N603QX

Part: ANGLE — DAMAGED (BS 202 BULKHEAD) · airframe 33,548 hrs · 24,475 cycles

ANGLES HAD NUMEROUS ELONGATED HOLES IN FLANGE COMMON TO THE VERTICAL STIFFNER AND BS 202.75 PRESSURE BULKHEAD IN THE NLG WHEELWELL. REPAIRED IAW REO.

Part: PANEL — CRACKED (UNKNOWN) · airframe 33,548 hrs · 24,475 cycles

PANEL 221ALC HAS MULTIPLE CRACKS. REPAIRED THE PANEL IAW EA.

Part: DOOR — DAMAGED (RT NACELLE) · airframe 33,548 hrs · 24,475 cycles

DAMAGE FOUND ON RT ENGINE FAN COWL DOOR. REPAIRED IAW REO.

Part: PANEL — DAMAGED (COCKPIT) · airframe 33,548 hrs · 24,475 cycles

PANEL 221DLC HAS MULTIPLE ELONGATED SCREW HOLES. REPAIRED THE COCKPIT PANEL IAW EA.

Part: PANEL — CRACKED (COCKPIT) · airframe 33,548 hrs · 24,475 cycles

PANEL 222FRW HAS MULTIPLE CRACKS ALONG THE TOP. REPAIRED THE COCKPIT PANEL IAW EA.

Part: PANEL — CRACKED (FUSELAGE) · airframe 33,548 hrs · 24,475 cycles

PANEL 221UZ HAS CRACK AROUND A SCREW HOLE. REPAIRED THE PANEL IAW EA.

Part: PANEL — CRACKED (COCKPIT) · airframe 33,548 hrs · 24,475 cycles

PANEL 221KLW HAS A CRACKED. REPAIRED THE COCKPIT PANEL IAW EA.

Part: PANEL — CRACKED (COCKPIT) · airframe 33,548 hrs · 24,475 cycles

PANEL 222KRW IS CRACKED. REPAIRED THE COCKPIT PANEL IAW EA.

Part: SUPPORT FITTING — CRACKED · airframe 33,548 hrs · 24,475 cycles

RT AND LT HOLE OF THE ACTUATOR SUPPORT FITTING AND ACTUATOR BEAM HAVE CRACK INDICATIONS. REPAIRED IAW REO.

Part: STIFFENER — CRACKED (BS 202 BULKHEAD) · airframe 33,548 hrs · 24,475 cycles

A CRACK WAS FOUND ON THE TOP OF THE OTBD STIFFENER AT LBL 30 ON THE FWD SIDE OF BULKHEAD AT BS 202.75. REPAIRED IAW REO.

Part: SEAT TRACK — DAMAGED (BS 280) · airframe 33,548 hrs · 24,475 cycles

LONGITUDINAL BEAM LBL 9 AT BS 280 FOUND TO HAVE OVERSIZE HOLES WITH LOW ED ON THE FWD UPPER LOCATIONS. INSTALLED ANGLES ON BEAM IAW REO.

Part: PANEL — DAMAGED (RT WING) · airframe 33,548 hrs · 24,475 cycles

BLOWN OUT SCREW HOLE ON LOWER ROW OF L/E PANEL 632AR. REPAIRED THE L/E PANEL IAW EA.

Part: HINGE — DAMAGED (LT MLG DOOR) · airframe 33,548 hrs · 24,475 cycles

FOUND ONE OVERSIZE FASTENER IN LT AFT MLG DOOR HINGE. REAMED HOLE TO FINAL HOLE DIAMETER 0.496". PERFORMED EDDY CURRENT INSPECTION OF DISCREPANT HOLE. REAMED HOLE IN MLG DOOR AFT FITTING AND SHIMS TO 0.502". PERFORMED A DETAILED VISUAL INSPECTION OF BORE ENSURING BORE IN ENTIRE STACK UP IS DAMAGE FREE AND NO DEFECT EXISTS.

Part: HINGE — DAMAGED (RT MLG DOOR) · airframe 33,548 hrs · 24,475 cycles

FOUND ONE OVERSIZE FASTENER, IN THE RT AFT MLG DOOR HINGE. REPAIRED THE DOOR HINGE IAW REO.

Part: SKIN — CORRODED (RT WING) · airframe 33,548 hrs · 24,475 cycles

RIGHT WING LOWER SKIN HAD EVIDENCE OF CORROSION. REMOVED CORROSION FROM THE RT WING LOWER SKIN IAW SRM. FOUND TO BE WITHIN LIMITS IAW EA.

Part: SKIN — CORRODED (RT WING) · airframe 33,548 hrs · 24,475 cycles

RIGHT WING LOWER SKIN HAS EVIDENCE OF CORROSION. REMOVED CORROSION IAW SRM AND STS EA.

Part: SKIN — CORRODED (RT WING) · airframe 33,548 hrs · 24,475 cycles

RIGHT WING LOWER SKIN HAD EVIDENCE OF CORROSION. REMOVED THE CORROSION IAW SRM AND EA.

Part: SKIN — CORRODED (LT WING) · airframe 33,548 hrs · 24,475 cycles

LEFT WING LOWER SKIN HAD EVIDENCE OF CORROSION. REMOVED CORROSION FROM THE SKIN IAW SRM AND FOUND TO BE WITHIN LIMITS IAW EA.

Part: SKIN — CORRODED (RT WING) · airframe 33,548 hrs · 24,475 cycles

RT WING LOWER SKIN HAD EVIDENCE OF CORROSION. REMOVED CORROSION FROM THE RT WING SKIN IAW SRM. FOUND TO BE WITHIN LIMITS IAW EA.

Part: SKIN — CORRODED (LT WING) · airframe 33,548 hrs · 24,475 cycles

LEFT WING LOWER SKIN HAD EVIDENCE OF CORROSION. REMOVED CORROSION FROM THE RT WING LOWER SKIN AND FOUND TO BE WITHIN LIMITS IAW EA.

Part: SKIN — CORRODED (RT WING) · airframe 33,548 hrs · 24,475 cycles

RT WING LOWER SKIN HAD EVIDENCE OF CORROSION. REMOVED CORROSION FROM THE RT WING LOWER SKIN. AND FOUND TO BE WITHIN LIMITS IAW EA.

Part: SKIN — CORRODED (RT WING) · airframe 33,548 hrs · 24,475 cycles

RT WING LOWER SKIN HAD EVIDENCE OF CORROSION. REMOVED THE CORROSION IAW SRM. BLENDED AREA IS WITHIN LIMITS IAW EA.

Part: SKIN — CRACKED (RT WING) · airframe 33,548 hrs · 24,475 cycles

RIGHT WING LOWER SKIN HAD EVIDENCE OF CORROSION. REMOVED CORROSION FROM THE RT WING LOWER SKIN. FOUND TO BE WITHIN LIMITS IAW EA.

Part: SEAT TRACK — CORRODED (BS 349-484) · airframe 33,548 hrs · 24,475 cycles

RBL 9 SEAT TRACK FROM BS 349 - 484 CORRODED. REMOVED AND REPLACED THE SEAT TRACK IAW REO AND AMM.

Part: SEAT TRACK — CORRODED (BS 707-757) · airframe 33,548 hrs · 24,475 cycles

RIGHT SIDE SEAT TRACK BS 707 - 757 CORRODED. REPLACED THE SEAT TRACK IAW REO AND SRM.

Part: SEAT TRACK — CORRODED (BS 579-681) · airframe 33,548 hrs · 24,475 cycles

LBL 9 SEAT TRACK FROM BS 579 - 681 CORRODED. REMOVED AND REPLACED THE SEAT TRACK IAW REO AND AMM.

Part: SEAT TRACK — CORRODED (BS 484-580) · airframe 33,548 hrs · 24,475 cycles

RBL 9, SEAT TRACK BS 484 - 580 CORRODED. FOUND TO BE OUT OF LIMITS. REPLACED THE SEAT TRACK IAW REO AND AMM.

Part: SEAT TRACK — CORRODED (BS 516-579) · airframe 33,548 hrs · 24,475 cycles

SEAT TRACK LBL 9 FROM BS 516 - 579 IS CORRODED. REMOVED AND REPLACED THE SEAT TRACK IAW REO AND AMM.

Part: SEAT TRACK — CORRODED (BS 707-757) · airframe 33,548 hrs · 24,475 cycles

LEFT SIDE SEAT TRACK HAS CORROSION FROM BS 707 - 757. BLENDED THE SEAT TRACK IAW SRM AND REO.

Part: STRUCTURE — DAMAGED (PAX DOOR) · airframe 33,548 hrs · 24,475 cycles

PAX DOOR DAMAGED. FABRICATED AND LOCATED REPAIR DOUBLER IAW REO.

Part: SEAT TRACK — CORRODED (BS 785-840) · airframe 33,548 hrs · 24,475 cycles

LEFT SIDE SEAT TRACK HAS CORROSION FROM BS 785.15 - 840. BLENDED THE SEAT TRACK IAW SRM AND REO.

Part: SEAT TRACK — CORRODED (BS 678-700) · airframe 33,548 hrs · 24,475 cycles

RBL 9, SEAT TRACK CORRODED BS 678 - 700. BLENDED THE SEAT TRACK IAW REO.

Part: SEAT TRACK — CORRODED (BS 669-707) · airframe 33,548 hrs · 24,475 cycles

LEFT SIDE SEAT TRACK HAS CORROSION FROM BS 669 - 707. BLENDED THE SEAT TRACK IAW SRM AND REO.

Part: SEAT TRACK — CORRODED (BS 655-917) · airframe 33,548 hrs · 24,475 cycles

LEFT SIDE SEAT TRACK HAS CORROSION FROM BS 866 - 917.15. BLENDED THE SEAT TRACK IAW SRM AND REO.

Part: SEAT TRACK — CORRODED (BS 681-699) · airframe 33,548 hrs · 24,475 cycles

LBL 9 FLOOR SEAT TRACK HAS CORROSION FROM BS 681 - 699. BLENDED THE SEAT TRACK IAW REO.

Part: SEAT TRACK — CORRODED (BS 669-707) · airframe 33,548 hrs · 24,475 cycles

RIGHT SIDE SEAT TRACK HAS CORROSION FROM BS 669-707. BLENDED THE SEAT TRACK IAW SRM AND REO.

Part: SEAT TRACK — CORRODED (BS 840-866) · airframe 33,548 hrs · 24,475 cycles

LEFT SIDE SEAT TRACK HAS CORROSION FROM BS 840 - 866. BLENDED THE SEAT TRACK IAW SRM AND REO.

Part: SEAT TRACK — CORRODED (BS 840-866) · airframe 33,548 hrs · 24,475 cycles

RT SIDE SEAT TRACK HAS CORROSION FROM BS 840 - 866.15. BLENDED THE SEAT TRACK IAW SRM AND REO.

Part: SEAT TRACK — CORRODED (BS 917-977) · airframe 33,548 hrs · 24,475 cycles

LEFT SIDE SEAT TRACK HAS CORROSION FROM BS 917.15 - 977. BLENDED THE SEAT TRACK IAW SRM AND REO.

Part: SEAT TRACK — CORRODED (BS 866-917) · airframe 33,548 hrs · 24,475 cycles

RT SIDE SEAT TRACK HAS CORROSION FROM BS 866.15 - 917.15. BLENDED THE SEAT TRACK IAW SRM AND REO.

Part: SEAT TRACK — CORRODED (BS 785-840) · airframe 33,548 hrs · 24,475 cycles

RT SIDE SEAT TRACK HAS CORROSION BS 785.15 - 840. BLENDED THE SIDE SEAT TRACK IAW SRM AND REO.

Part: SEAT TRACK — CORRODED (BS 707-757) · airframe 33,548 hrs · 24,475 cycles

RIGHT SIDE SEAT TRACK HAS CORROSION FROM FS 707 - 757. BLENDED THE SEAT TRACK IAW SRM AND REO.

Part: DOOR SILL — WORN (AFT CARGO) · airframe 33,548 hrs · 24,475 cycles

AFT CARGO DOOR SILL PLATE HAS WEAR CAUSED BY AFT CARGO ENTRY FOLD DOWN PLATE. REMOVED DAMAGE AND RESTORED FINISH IAW REO.

Part: INSULATION — TORN (FEEDER CABLE) · airframe 33,548 hrs · 24,475 cycles

NR 1 ENGINE IDG ELECTRICAL POWER LEAD CABLES PROTECTIVE SHEATHING TORN IN MULTIPLE LOCATIONS FROM IDG TO PYLON. C-CHECK, REPAIRED NR 1 ENGINE IDG ELECTRICAL POWER LEAD CABLES INSULATING JACKET AT REQUIRED LOCATIONS IAW REO.

Part: SEAT TRACK — CORRODED (BS 484-574) · airframe 33,548 hrs · 24,475 cycles

RT SIDE SEAT TRACK HAS CORROSION FROM S 484 - 574. BLENDED THE SEAT TRACK IAW REO.

Part: LATCH — CHAFED (THRUST REVERSER) · airframe 33,548 hrs · 24,475 cycles

LT UPPER THRUST REVERSER DOOR LATCH COAMING IS CHAFED. REPAIRED IAW REO.

Part: INSULATION — TORN (FEEDER CABLE) · airframe 33,548 hrs · 24,475 cycles

NR 2 ENGINE IDG ELECTRICAL POWER LEAD CABLES PROTECTIVE SHEATHING TORN IN MULTIPLE LOCATIONS FROM IDG TO PYLON. C-CHECK, REPAIRED NR 2 ENG IDG ELECTRICAL POWER LEAD CABLES INSULATING JACKET AT REQUIRED LOCATIONS IAW REO.

Part: INSULATION — MISREPAIRED (FEEDER CABLE) · airframe 33,548 hrs · 24,475 cycles

NR 1 ENGINE IDG ELECTRICAL POWER LEAD CABLE HAS IMPROPER SHEATHING REPAIR. C-CHECK, REPAIRED NR 1 ENG IDG ELECTRICAL POWER LEAD CABLES INSULATING JACKET IAW REO.

Part: SEAT TRACK — CORRODED (BS 458-484) · airframe 33,548 hrs · 24,475 cycles

RT SIDE SEAT TRACK HAS CORROSION FROM BS 458 - 484 . BLENDED OUT THE SEAT TRACK IAW SRM AND REO.

Part: SEAT TRACK — CORRODED (BS 458-484) · airframe 33,548 hrs · 24,475 cycles

LEFT SIDE SEAT TRACK HAS CORROSION AT BS 458 TO 484. BLENDED THE SEAT TRACK IAW REO.

Part: STRAP — DENTED (PAX DOORWAY) · airframe 33,548 hrs · 24,475 cycles

PAX DOOR ENTRY WAY FWD SIDE OF DOOR SURROUND HAS DENT. R & R STRAP IAW SRM AND REO.

Part: WEB — CRACKED (PAX DOOR) · airframe 33,548 hrs · 24,475 cycles

PAX DOOR AFT WEB HAS TWO ANGLES WITH SHEARED RIVETS AND AFT WEB HAS TWO CRACKS. REPLACED THE RIVETS AND AFT WEB REPAIRED IAW REO.

Part: SEAT TRACK — CORRODED (BS 574-664) · airframe 33,548 hrs · 24,475 cycles

RIGHT SIDE SEAT TRACK HAS CORROSION FROM BS 574 - 664. BLENDED THE SEAT TRACK IAW SRM AND REO.

Part: INSULATION — MISREPAIRED (FEEDER CABLE) · airframe 33,548 hrs · 24,475 cycles

NR 2 ENGINE IDG ELECTRICAL POWER LEAD CABLE HAS IMPROPER SHEATHING REPAIR. C-CHECK, REPAIRED NR 2 ENG IDG ELECTRICAL POWER LEAD CABLES INSULATING JACKET IAW REO.

Part: PANEL — CRACKED (UNKNOWN) · airframe 33,548 hrs · 24,475 cycles

PANEL 221CLC IS CRACKED AROUND A MOUNTING HOLE. REPAIRED DAMAGED AREAS IAW EA.

Part: SKIN — DENTED (BS 175) · airframe 33,548 hrs · 24,475 cycles

NOSE SKIN DENTED JUST AFT OF THE RADOME BS 175. COLD WORKED TO ORIGINAL CONTOUR IAW EA.

Part: PANEL — DAMAGED (UNKNOWN) · airframe 33,548 hrs · 24,475 cycles

PANEL 221BLC HAS A MISSING TAB AND PANEL SEAL IS DISBONDED. REPAIRED PANEL IAW EA AND SRM.

Part: FRAME — CORRODED (PAX DOOR) · airframe 33,548 hrs · 24,475 cycles

PAX DOOR HAS CORROSION ON FWD FRAME AT CAM ROLLER FITTING. BLENDED OUT CORROSION AND RESTORED FINISH IAW EA AND SRM.

Part: SKIN — GOUGED (CARGO DOOR) · airframe 33,548 hrs · 24,475 cycles

AFT CARGO DOOR HANDLE CUTOUT HAS TWO GOUGES. REPAIRED IAW REO.

Part: HINGE — NICKED (PAX DOOR) · airframe 33,548 hrs · 24,475 cycles

PAX DOOR HINGE IS NICKED. REPAIRED THE DOOR HINGE IAW REO.

Part: DOOR — DENTED (LT NACELLE) · airframe 33,548 hrs · 24,475 cycles

LEFT LOWER FAN COWL HAS TWO DENTS. REMOVED AND INSTALLED LOWER FAN COWL DOOR IAW AMM AND REPAIRED DENTS IAW REO.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 33,548 hrs · 24,475 cycles

BS 280 FLOORBEAM CRACKED BOTH SIDES. REPAIRED THE FLOORBEAM WEB AND FLANGES BETWEEN LBL 11.128 AND RBL 11.128 IAW REO.

Part: SKIN — DENTED (PAX DOOR) · airframe 33,548 hrs · 24,475 cycles

DENT ON THE PAX DOOR. REPAIRED THE DENT IAW EA.

Part: DOOR FRAME — CRACKED (FUSELAGE) · airframe 32,475 hrs · 23,607 cycles

PASSENGER DOOR FRAME UPPER FWD STOP BRACKET ASSY HAS A CRACK. REPLACED DAMAGED DOOR FRAME UPPER FWD DOOR STOP BRACKET IAW SRM.

Part: PROXIMITY SENSOR — OUT OF ADJUST (PAX DOOR) · airframe 31,100 hrs · 22,612 cycles

PAX DOOR RED MESSAGE, AFTER ADVANCING POWER FOR TAKEOFF. ABORTED TAKEOFF. ADJUSTED PX 101 IAW AMM.

Part: BUSHING — GALLED (LT ENGINE) · airframe 31,060 hrs · 22,575 cycles

BOTH LT ENGINE CLEVIS MOUNTS HAVE BUSHINGS GALLED. C-CHECK REPLACED LT ENGINE CLEVIS MOUNTS.

Part: BUSHING — DAMAGED (LT ENGINE) · airframe 31,060 hrs · 22,575 cycles

LT ENGINE YOKE MOUNT LINK & CLAMP UP BUSHINGS PITTED. C-CHECK REPLACED LT ENGINE YOKE MOUNT LINK & CLAMP UP BUSHING.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,390 hrs · 22,096 cycles

NR 4 EMERGENCY OVERHEAD LIGHT IS BURNED OUT, RELAMPED.

Part: ACM — MALFUNCTIONED (AC BAY) · airframe 29,832 hrs · 21,696 cycles

LEFT PACK AUTO FAIL CAUTION MSG ON TAKEOFF. MESSAGE CLEARED SHORTLY AFTER ROTATION. SMOKE IN FLIGHT DECK AND CABIN, RETURNED TO FIELD. (FLT 4644) REPLACED LEFT ACM IAW AMM. P/N GG670-95009-5 S/N ON 00908 S/N OFF 00543

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,832 hrs · 21,696 cycles

NR 4 OVERHEAD EMERGENCY LIGHT BURNED OUT. (FLT 4795) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,526 hrs · 21,508 cycles

NR 3 OVERHEAD EMERGENCY LIGHT IS BURNED OUT. (FLT 4558) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,102 hrs · 21,202 cycles

NR 3 OVERHEAD EMERGENCY LIGHT POD BURNED OUT. (FLT 4464) RELAMPED EMERGENCY LIGHT.

Part: BEAM — CRACKED (FUSELAGE) · airframe 29,041 hrs · 21,170 cycles

THE 280 BEAM CRACKED BOTH SIDES. (C-CHECK) REMOVED AND INSTALLED 280 BEAM IAW REO.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,726 hrs · 20,936 cycles

FLOOR LEVEL EMERGENCY LIGHT AT 12A IS OUT. (FLT 4459) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,114 hrs · 20,419 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 9 IS OUT. (FLT 4504) RELAMPED EMERGENCY LIGHT.

Part: SEAT BELT — FAILED (COCKPIT) · airframe 27,884 hrs · 20,276 cycles

F/O'S SEATBELT RELEASE MECHANISM DIFFICULT TO ACTIVATE. (FLT 4796) REPLACED F/O'S SEATBELT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,665 hrs · 20,115 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 10 IS OUT. (FLT 4681) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,665 hrs · 20,115 cycles

NR 3 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4678) RELAMPED EMERGENCY LIGHT.

Part: LATCH — DIRTY (SEAT BELT) · airframe 27,496 hrs · 20,005 cycles

FIRST OFFICER'S SEATBELT WILL NOT RELEASE. (FLT 4784) CLEANED FIRST OFFICER'S SEAT BELT LATCH MECHANISM.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,456 hrs · 19,976 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 9 IS OUT. (FLT 4589) RELAMPED EMERGENCY LIGHT.

Part: RESERVOIR — FAILED (HYDRAULIC SYS) · airframe 27,281 hrs · 19,849 cycles

PUMP 3A AND 3B INOPERATIVE, WHICH LEAD TO MANUAL GEAR EXTENSION AND HYDRAULIC 3 LOW PRESSURE. (FLT 4562) REPLACED NR 3 HYDRAULIC SYSTEM RESERVOIR IN REF TO AMM.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,032 hrs · 19,683 cycles

NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4786) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,724 hrs · 19,476 cycles

ROW 14 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4518) RELAMPED EMERGENCY LIGHT.

Part: RELAY — FAILED (ELECTRICAL SYS) · airframe 26,630 hrs · 19,413 cycles

EMERGENCY LIGHTS TURN ON AND OFF BY THEMSELVES. (FLT 4723) REPLACED AC ESSENTIAL BUSS SENSE RELAY (K135) ON PCB5 IN JB11.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 25,770 hrs · 18,841 cycles

SECOND TO LAST CEILING EMERGENCY LIGHT IS OUT. (FLT 4770) RELAMPED EMERGENCY LIGHT.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 25,717 hrs · 18,809 cycles

FLOOR SUPPORT BEAM AT FS 274 IS CRACKED. (C-CHECK) REPAIRED PER REO.

Part: SKIN — DENTED (INLET) · airframe 24,613 hrs · 18,045 cycles

C6 CHECK - LT ENGINE INLET COWL LOWER SKIN DENT. COMPLETED INSP IAW SRM 54-11-01-001-A01. DENT MEASURES .60"L X .40"W X .050" DEEP. FOUND TO BE OUT OF LIMITS. SENT ENGINEERING REQUEST TO MFG. REPAIRED IAW REO 670-71-12-094 AND REO 670-54-11-1027.

Part: DIAPHRAGM — CRACKED (LEFT) · airframe 24,613 hrs · 18,045 cycles

C6 CHECK - FOUND A CRACK ON LT DIAPHRAGM UNDER PANEL 195DL AT FS 909. FOUND CRACK TO BE 1" LONG, SENT REQUEST TO MFG. RECEIVED REO 670-53-82-413. COMPLIED WITH REPAIR IAW REO 670-53-82-413.

Part: CHANNEL — DAMAGED (FUSELAGE) · airframe 24,613 hrs · 18,045 cycles

C6 CHECK - FOUND CHAFE ON FUSELAGE FROM "C" CHANNEL AND SCREW IN PANEL 196DR. BLENDED TO CONTOUR, DAMAGE FOUND TO BE WITHIN LIMITS IAW REO 670-53-00-014. PERFORMED LPI, NO CRACKS FOUND IAW NDTM LPI 51-20-008-230-A01. TREATED, PRIMED AND PAINTED IAW SRM 51-21-11-00, 51-25-06-00 AND 51-25-16-00.

Part: WEB — CRACKED (E/E BAY) · airframe 24,613 hrs · 18,045 cycles

C6 CHECK - DURING INSP FOUND A CRACK IN THE FWD EQUIPMENT COMPARTMENT ON THE WEB FLOOR ON THE LT SIDE, FS 193.00. CUT OUT DAMAGED AREA AND REMOVED ANGLE IAW EO REO670-53-11-509. REPAIRED IAW REO 670-53-11-509.

Part: WEB — CRACKED (BS 193) · airframe 24,613 hrs · 18,045 cycles

C6 CHECK - DURING INSP DISCOVERED CRACK IN THE FWD EQUIPMENT COMPARTMENT ON THE WEB FLOOR ON THE RT SIDE NEXT TO THE ADG STOWAGE PUMP, LOCATED AT FS 193.00. REPAIRED DAMAGED AREA IAW REO 670-53-11-0509.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 24,613 hrs · 18,045 cycles

C6 CHECK - RT SIDE AND LT SIDE FS 280.00 BEAM CRACKED. REMOVED LT AND RT INTERCOSTALS AND 280 BEAM IAW SRM 51-42-20-001-001-A01 AND 51-42-06-001-001-A01. PREPARED LT AND RT BEAMS FOR INSTALL IAW SRM 51-40-11-001-001-A01. INSTALLED LT AND RT BEAM IAW SRM 51-42-06-001-001-A01. INSTALLED LT AND RT INTERCOSTALS IAW SRM 51-42-21-001-001-A01. TOP COATED AREAS IAW SRM 51-25-16-001-A01.

Part: BULKHEAD WEB — CORRODED (BS 280) · airframe 24,613 hrs · 18,045 cycles

C6 CHECK - LT AND RT FS 280 LOWER WEB BULKHEADS CORRODED. BLENDED RT IAW SRM 51-21-06-001-001-A01. MAX BLEND .003" DEEP. AREA IS WITHIN LIMITS IAW 53-11-10-201-003-A01. TREATED, PRIMED AND PAINTED IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01 AND 51-25-16-001-001-A01. BLENDED LT WEB IAW SRM 51-21-06-001-001-A01. FOUND WEB CORRODED THROUGHOUT AND OUT OF LIMITS IAW SRM 53-11-10-201-003-A01. REMOVED LT WEB IAW SRM 51-42-06-001-001-A01. LOCATED HOLES IN NEW WEB (PN 670-53-11-052-1) AND INSTALLED IAW SRM 53-11-10-201-003-A01. TREATED, PRIMED AND PAINTED IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01 AND 51-25-16-001-001-A01.

Part: ATTACH FITTING — CRACKED (BS 1098.2 S24L) · airframe 24,613 hrs · 18,045 cycles

C6 CHECK - DURING INSP FOUND A CRACKED CLIP IN AFT EQUIPMENT COMPARTMENT FWD OF S24L AT FS 1098.20. REMOVED CRACKED CLIP IAW SRM 51-42-06-001-001-A01. FORMED NEW CLIP IAW SRM 51-24-21-001-001-A01. LOCATED HOLES, TREATED, PRIMED AND PAINTED CLIP IAW SRM 51-40-11-001-001-A01, 51-21-11-001-001-A01, AND 51-25-16-001-001-A01. INSTALLED NEW CLIP IAW SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01.

Part: SILL — CORRODED (E/E BAY DOORWAY) · airframe 24,613 hrs · 18,045 cycles

C6 CHECK - CORROSION FOUND ON AVIONICS DOOR SILL. BLENDED CORROSION IAW SRM 51-21-06-00. BLENDED AREA WITHIN LIMITS OF REO 670-53-21-242. COMPLIED WITH REO 670-53-21-242.

Part: SKIN — CHAFED (NR 2 SLAT) · airframe 24,613 hrs · 18,045 cycles

C6 CHECK - LT NR 2 SLAT HAS A CHAFE ON THE INBD UPPER T/E. BLENDED CHAFE IAW SRM 51-21-06-00. ORIGINAL THICKNESS .100", REMAINING THICKNESS IS .098". CHAFE IS WITHIN LIMITS OF SRM 57-42-01. TREATED, PRIMED AND PAINTED IAW SRM 51-21-11-00, 51-25-06-00 AND 51-25-16-00.

Part: SKIN — DENTED (BS 1069-1088) · airframe 24,613 hrs · 18,045 cycles

C6 CHECK - RAMP PERSONNEL FOUND 2" DENT ON ACFT JUST FWD OF APU ACCESS DOOR RT SIDE LOCATED BETWEEN FS 1069.75 - FS 1088.20 BETWEEN STR 22 & 23. COMPLETED INSP AND FOUND DENT TO BE OUT OF LIMITS IAW REO 670-53-00-039. IAW MFG ENGINEERING, DENT IS WITHIN LIMITS IAW REO 670-53-00-039. ALL WORK PERFORMED IN CONFORMITY WITH REO 670-53-00-039. PERFORMED LPI, NO CRACKS NOTED IAW NDTM LPI 51-20-008-230-A01 AND REO 670-53-00-039. TREATED, PRIMED PAINTED IAW CRJ700 51-21-11-00 AND 51-25-06-00 AND 51-25-16-00.

Part: FRAME — CORRODED (BS 310 S26-27L) · airframe 24,613 hrs · 18,045 cycles

C6 CHECK - CORROSION FOUND AT FS 310.00 FROM STR 27 TO STR 26 LT ON FRAME ATTACH FLANGE. BLENDED CORROSION IAW SRM 51-21-06-00. BLENDED AREA WITHIN LIMITS OF SRM 53-21-06. TREATED, PRIMED AND PAINTED IAW SRM 51-21-11-00, 51-25-06-00 AND 51-25-16-00. APPLIED AV-25 IAW SRM 51-21-11-00.

Part: FRAME — CORRODED (BS 265 S26L/R) · airframe 24,613 hrs · 18,045 cycles

C6 CHECK - CORROSION FOUND ON STIFFENING ANGLE ON FRAME STA 265.00 BETWEEN STR 26L AND 26R. BLENDED CORROSION IAW SRM 51-21-06-00. BLENDED AREA WITHIN LIMITS OF SRM 53-21-06-101-007-A01, AND 53-11-06-991-805. TREATED, PRIMED AND PAINTED IAW SRM 51-21-11-00, 51-25-06-00 AND 51-25-16-00. APPLIED AV-25 IAW SRM 51-21-11-00.

Part: AUTOPILOT SYS — MALFUNCTIONED · airframe 24,535 hrs · 17,994 cycles

FLIGHT DIVERTED. CLIMBING THROUGH FL 280 IN CLIMB, IRS MODE NOTICED SPEED BUG MOVE UNCOMMANDED TO 65 KTS. F/O PUSHED IAS/MACH REF. BUTTON TO MACH AND ROTATED AIRSPEED BUG TO .74. THERE WAS NO CHANGE IN PITCH. ACFT/ FLIGHT GUIDANCE OPERATED NORMAL, FOR REMAINDER TO FLT. PRIOR TO INCIDENT, CLIMBING IN IAS MODE AT 290 KIAS. NO SIGNIFICANT TURBULENCE. DIVERTED TO PDX FOR REAPIRS. LANDING UNEVENTFUL. C/W SL-22-006F, DOWNLOADED MDC IAW TASK 45-45-00-970-815-A01 AND FDR IAW TC R313101. PERFORMED OP'S TEST OF FCP IAW TC R221101, ALL CHECKS GOOD. ACFT CONTINUES CAT III, PLACARD READS CAT III. RETURNED TO SERVICE.

Part: DOOR — STUCK (SERVICE) · airframe 22,215 hrs · 16,260 cycles

SERVICE DOOR WILL NOT OPEN. INTERNAL HANDLE WILL ONLY ROTATE TO THE 12 O'CLOCK POSITION. RESEQUENCED/CYCLED DOOR HANDLE, SERVICE DOOR OP'S NORMAL. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: ADC — MALFUNCTIONED (ZONE 100) · airframe 21,641 hrs · 15,839 cycles

DURING CRUISE EFIS COMP MON CAUTION MSG, IAS MSG PFD 1 AND 2, LT AND RT FADEC FAULT 2 STATUS MSG, MACH TRIM AND RUD LIMIT CAUTION MSG IAW CHECK LIST SELECTED NR1 ADC AND COMPLIED WITH EMERGENCY CHECK LIST TO A NORMAL LANDING. REMOVED AND REPLACED NR 2 DADC IAW TASK CARD R341301 AND TC R341101 NR2 DADC OPS TESTS GOOD. RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (CABIN) · airframe 21,176 hrs · 15,485 cycles

PDX- STRONG FUEL ODOR IN CABIN. COMPLIED WITH GVI OF CABIN INTERIOR AND EXTERIOR OF FUSELAGE, WINGS AND NACELLE, NO FUEL LEAKS OR SEEPS FOUND. OPERATED APU WITH CABIN DOOR OPEN AND ALLOWED FUEL ODOR TO DISSPATE. ACFT OK FOR CONTINUED SERVICE. NO PARTS REPLACED.

Part: SLIDING SLEEVE — CHAFED (THRUST REVERSER) · airframe 12,117 hrs · 15,483 cycles

LEFT ENGINE LOWER TRANS COWL HAS BOTH SLIDERS CHAFED. REMOVED .014 MATERIAL FROM I/B LOWER LT SLIDER BLEND AREA OF 2.0 X .40 MAX BLEND NOT TO EXCEED .050. REMOVED .005 MATERILA FROM O/B SLIDER BLEND AREA OF 2.0 X .40 NOT TO EXCEED .050 IAW REO 670-78-34-384. NTD PER REO 670-78-34-384 BLENDED AREA. TREATED AND PRIMED BLEND AREA IAW REO 670-78-34-384. INSTALLED LT LOWER TRANS COWL IAW AMM 78-33-01-400-802-A01. PERFORMED OPS CHECK OF THE THRUST REVERSER. OPERATIONAL CHECK GOOD IAW AMM 78-33-01.

Part: SKIN — CHAFED (FAIRING) · airframe 21,171 hrs · 15,843 cycles

RIGHT FUSELAGE SKIN CHAFED FROM AFT WING FLAP STAB FAIRING. REMOVED AFT INBOARD , TOP RIGHT WING PANNEL FOR ACCESS IAW SRM 51-42-21. ORINGIAL MATERIAL .063, BLENDED AREA TO DEPTH .012, WIDE .8 LENGTH 1.2 INCHES. SECONDARY STRUCTURE (APRON) BETWEEN FS 820 AND 830 FS. SUBMITTED DAMAGE REPORT TO MANUFACTURER, REMOVED AND REPLACED DAMAGED RIVET IAW SRM 51-42-06. PERFORMED LPI ON BLENDED AREA. NO CRACKS FOUND AT THIS TIME IAW 51-20-008 NDTM. TREATED AND PRIMED AFFECTED AREA IAW SRM 51-21-16 PAINTED AFFECTED AREA IAW REO 670-53-42-010 AND SRM 51-25-01. REINSTALLED PANEL. ALL WORK DONE IAW SRM 51-42-21 AND 51-42-00.

Part: SILL — CORRODED (BS 1030) · airframe 21,171 hrs · 15,483 cycles

AFT CARGO DOOR SILL HAS CORROSION AROUND SEVERAL NUTPLATES. BLENDED SURFACE CORROSION FROM DOOR SILL AT AFT CARGO DOOR. ORIGINAL THICKNESS OF MATERIAL IS .063. REMOVED MAX OF .004 AT FS 1030 AT WL 97.50. PERFORMED ECI ON AFT CARGO DOOR SILL. NO CORROSION FOUND IN BLENDED AREA REO 670-53-61-508. TREATED, PRIMED, AND PAINTED AFT CARGO DOOR SILL IAW REO 670-53-61-508. SURFACE CORROSION ON FLOOR SILL. BLENDED MAXIMUM MATERIAL OF .004 REMAINING IS .059 MATERIAL. OUT OF .063 ORIGINAL THICKNESS. APPLIED CORROSION INHIBITTING COMPOUND IAW SRM 51-21-11-001-001-A01.

Part: VANE — CHAFED (TE FLAP) · airframe 21,171 hrs · 15,483 cycles

RIGHT INBD FLAP VANE CHAFED ON TOP TRAILING EDGE. BLENDED CHAFE AT RT INBD FLAP VANE AT TOP OF TRAILING EDGE. FLAP VANE TOP T/E IS .050", BLENDED AREA OUT .002", REMAINING THICKNESS IS .048". BLENDED AREA WITHIN LIMITS OF SRM 57-52-02. ALL WORK DONE IAW SRM 51-21-11, 51-25-06, AND 51-25-00.

Part: SILL — CORRODED (BS 333) · airframe 21,171 hrs · 15,483 cycles

CORROSION FOUND ALONG SERVICE DOOR SILL AT FS 333.00. REMOVED FWD AND AFT DOOR STOPS FROM SERVICE DOOR SILL AND 1 THRESHOLD BRACKET IAW CRJ 700 SRM 51-42-21 AND 51-42-06. REMOVED TWO "NO STEP" PANELS TO GAIN ACCESS TO UNDERSIDE OF SILL IAW SRM 51-42-02. REMOVED ALL FOD FROM AREA IAW SRM 51-26-00. BLENDED CORROSION ON LOWER SEAL STRIKE FOR THE GALLEY SERVICE DOOR, DEEPEST DAMAGE IS .060 DEEP AND PART IS .063 THICKNESS, DAMAGE IS OUT OF LIMITS. BLENDED CORROSION ON ANGLE ADJACENT FROM STRIKER SEAL, DEEPEST CORROSION THAT WAS REMOVED WAS .021 THICKNESS OF PART IS .063 THICK, DAMAGE IS OUT OF LIMITS IAW SRM 53-21-23-101-002. LOWER SEAL STRIKER MATERIAL LEFT .003(PN SH670-3146-1) ANGLE(PN SH670-31966-1)MATERIA

Part: MOUNT — CHAFED (LT MLG WW) · airframe 21,171 hrs · 15,483 cycles

FOUND CHAFING ON LT MLG WHEEL BIN FWD INBOARD MOUNTING STRUCTURE. BLENDED CHAFED AREA IN MLG WHEEL BIN FWD INBOARD MOUNTING STRUCTURE IAW SRM 53-83-55-101-001-A01.

Part: STRUCTURE — DAMAGED (BS 977) · airframe 21,171 hrs · 15,483 cycles

CHAFE DAMAGE LOCATED AT APPROX FS 977.00 AND S27 LENGTH OF CHAFE APPROX 2.5" DAMAGE CAUSED BY NUTPLATE CHANNEL FOR FUSELAGE FAIRINGS. DAMAGED AREA WAS 1.10" LONG .050 WIDE AND .015 DEEP. BLENDED AREA TO .016 DEEP WITH 20 TO 1 TRANSITION IAW REO 670-53-00-014. MAX DEPTH ALLOWED .035, SKIN THICKNESS .110 ORIGINALLY. REMOVED 2 FASTENERS FOR ACCESS, WITHIN LIMITS PER REO 670-53-00-014. PERFORMED LPI PER NDTM 51-20-08 ON BLENDED AREA. NO CRACKS FOUND AT THIS TIME REO 670-53-00-014. INSTALLED 2 FASTENERS IAW SRM 51-42-21.

Part: MOUNT — CHAFED (RT MLG WW) · airframe 21,171 hrs · 15,483 cycles

FOUND CHAFING ON RT MLG WHEEL BIN FWD INBOARD MOUNTING STRUCTURE. APPLIED SEALANT IAW AMM 51-23-00 TO RT MAIN LAND GEAR WHEEL BIN FWD INBOARD MOUNTING BRACKET. REF MASTER PANEL BOOK FOR WHEEL BIN INSTALL. BLENDED CHAFED AREA IN RT MLG WHEEL BIN FWD INBOARD MOUNTING STRUCTURE IAW SRM 53-83-55-101-001-A01. BLENDED .002" OUT OF .080" MAX BLEND 10%. MATERIAL REMAINING IS .078" IAW SRM 53-83-55-101-001-A01. PREPPED BLEND AREA IN MLG WHEEL BIN FWD INBOARD MOUNTING STRUCTURE FOR PAINT, ALODINE, PRIMED, PAINTED TOP COAT IAW SRM 51-25-01.

Part: PANEL — CHAFED (RT WING TE FLAP) · airframe 21,171 hrs · 15,483 cycles

RIGHT INBOARD FLAP LEADING EDGE ACCESS PANEL 684ET SHOWS EVIDENCE OF CHAFING. BLENDED CHAFE AREA TO A SMOOTH CONTOUR IAW CRJ 700 SRM 51-21-00 ALL WORK DONE IAW REO 670-57-52-147. PERFORMED LPI ON BLENDED AREA, NO CHAFE OR CRACK FOUND AT THIS TIME. PREPARED REWORKED AREA FOR PAINT ON PANEL 684ET IAW REO 670-57-52-147.

Part: MOUNT — CRACKED (BS 579) · airframe 21,171 hrs · 15,483 cycles

DURING INSPECTION FOUND CRACKED MOUNTING PLATE AT FS 579.00 S26L. UPON FURTHER INSPECTION FOUND CRACK TO BE LESS THAN 1/4" LONG ON MOUNTING PLATE AT FS 579.00 S26L. CRACK IS BLENDED OUT. ALL WORK DONE IAW SRM 51-40-06, 51-12-00.

Part: FLOOR SUPPORT — CORRODED (BS 295) · airframe 21,171 hrs · 15,483 cycles

GALLEY FLOOR SUPPORT MOUNT FOUND CORRODED AT FS 295.00 RBL 6. REMOVED FLOOR SUPPORT IAW SRM 51-42-21, CORROSION FOUND TO BE BEYOND LIMITS IAW SRM 53-21-43. DRILLED NEW FLOOR SUPPORT, I INSTALLED FLOOR SUPPORT MOUNT IAW SRM 51-42-20.

Part: SKIN — GOUGED (LT WING TE FLAP) · airframe 21,171 hrs · 15,483 cycles

SMALL GOUGE ON LT I/B FLAP UNDER PANEL 584DB. REMOVED 1 SOLID RIVET TO ACCESS GOUGE. BLENDED SMALL GOUGE. BLEND MEASURES .002 AND MEETS THE CRITERIA STATED IN THE SRM 57-52-01-001-A01 ALLOWABLE DAMAGE LIMITS PG 102. ALL WORK DONE IAW SRM 51-21-11, 51-25-06 AND 51-42-06.

Part: SKIN — GOUGED (LT WING TE FLAP) · airframe 21,171 hrs · 15,483 cycles

SMALL GOUGE ON LT I/B FLAP UNDER PANEL 584BB. REMOVED 1 SOLID RIVET TO ACCESS GOUGE. BLENDED SMALL GOUGE. BLEND MEASURES .002 AND MEETS THE CRITERIA STATED IN SRM 57-52-01-01-001-A01 ALLOWABLE DAMAGE LIMITS PG 102. ALL WORK DONE IAW SRM 51-21-11, 51-25-06 AND 51-42-06.

Part: DOOR FRAME — CORRODED (BS 549) · airframe 21,171 hrs · 15,483 cycles

DURING INSPECTION FOUND CORROSION ABOVE FWD PORTION OF FWD CARGO BAY DOOR SURROUND STRUCTURE. JUST BELOW S16L AT FS 549.00. REMOVED ALL CORROSION. ALL WORK DONE IAW SRM 51-11-00, 51-12-00, 51-21-06 AND 51-42-06.

Part: FRAME — CORRODED (BS 517 S18L) · airframe 21,171 hrs · 15,483 cycles

DURING INSPECTION FOUND CORROSION AT FS 517.00 S18L. CORROSION IS ON BOTH SIDE OF THE FRAME. BLENDED SURFACE CORROSION FROM AFFECTED AREAS. REMOVED ALL CORROSION. ALL WORK DONE IAW SRM 51-11-00, 51-12-00, AND 51-21-06.

Part: SKIN — GOUGED (NR 3 FLAP) · airframe 21,171 hrs · 15,483 cycles

DURING INSPECTION FOUND CHAFING ON FLAP INNER SURFACE UNDER INBD FLAP NR 3 VANE ACTUATOR, . BLENDED GOUGE. BLEND MEETS THE CRITERIA STATED IN THE SRM 57-52-01-001-A01 ALLOWABLE DAMAGE LIMITS PG 102. WORK DONE IAW SRM 51-21-11, 51-25-06 AND 51-42-06.

Part: SKIN — CORRODED (BS 485 S24-25L) · airframe 21,171 hrs · 15,483 cycles

DURING INSPECTION FOUND LIGHT CORROSION AT LOWER FS 485.00 BETWEEN S24L AND S25L. REMOVED AFFECTED SOLID RIVETS TO ACCESS CORROSION ON WEB FLANGE. BLENDED .002 MATERIAL FROM FLANGE WITH A MAXIMUM BLEND OF .005 ALLOWED, REMOVING ALL CORROSION ON FLANGE. ALL WORK DONE IAW SRM 51-40-06 AND 51-21-06.

Part: SKIN — CORRODED (BS 501 S21-22L) · airframe 21,171 hrs · 15,483 cycles

DURING INSPECTION FOUND LIGHT CORROSION AT LOWER FS 501.00 BETWEEN S21L AND S22L. REMOVED AFFECTED SOLID RIVETS TO ACCESS CORROSION ON WEB FLANGE. BLENDED .002 MATERIAL FROM FLANGE WITH A MAXIMUM BLEND OF .005 ALLOWED, REMOVING ALL CORROSION ON FLANGE. ALL WORK DONE IAW SRM 51-40-06 AND 51-21-06.

Part: SKIN — CORRODED (BS 469 S21-22L) · airframe 21,171 hrs · 15,483 cycles

DURING INSPECTION FOUND CORROSION AT 469.00 (LOWER) BETWEEN S21L AND S22L. REMOVED AFFECTED SOLID RIVETS TO ACCESS CORROSION ON WEB FLANGE. BLENDED .003 MATERIAL FROM FLANGE WITH A MAXIMUM BLEND OF .005 ALLOWED, REMOVING ALL CORROSION ON FLANGE ALL WORK DONE IAW SRM 51-40-06 AND 51-21-06.

Part: SKIN — CORRODED (BS 453 S22-23L) · airframe 21,171 hrs · 15,483 cycles

DURING INSPECTION FOUND LIGHT CORROSION AT LOWER FS 453.00 BETWEEN S22L AND S23L. REMOVED AFFECTED SOLID RIVETS TO ACCESS CORROSION ON WEB FLANGE. BLENDED .003 MATERIAL FROM FLANGE WITH A MAXIMUM BLEND OF .005 ALLOWED, REMOVING ALL CORROSION ON FLANGE. ALL WORK DONE IAW SRM 51-40-06 AND 51-21-06.

Part: SILL — CORRODED (BS 282) · airframe 21,171 hrs · 15,483 cycles

LIGHT CORROSION FOUND AROUND NUTPLATE ON RT SILL FS 282.00. BLENDED CORROSION .004 REMOVED IAW SRM 51-21-06. FOUND TO BE WITHIN LIMITS LAW SRM 53-21-43. ORIGINAL MATERIAL THICKNESS .050, ALLOWABLE LIMITS, 10 PERCENT. TREATED BLEND AREA IAW SRM 51-21-11 PRIMED AND PAINTED IAW SRM 51-25-06 AND 51-25-16.

Part: STRUT — OUT OF ADJUST (SERVICE DOOR) · airframe 20,584 hrs · 15,034 cycles

PDX - SERVICE DOOR DIFFICULT TO OPEN. ADJUSTED GALLEY SERVICE DOOR UPLOCK STRUT ASSEMBLY. GALLEY SERVICE DOOR OPS TESTS GOOD. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: SMOKE DETECTOR — FALSE ACTIVATION (LAVATORY)

PDX - AT 90 KTS ON TAKEOFF, THE AFT LAV SMOKE WARNING MESSAGE WENT OFF. TAKEOFF WAS ABORTED, CHECKLIST C/W. FLIGHT ATTENDANT DID NOT FIND ANY HEAT SOURCE. RETURNED TO THE GATE. REPLACED LAV SMOKE DETECTOR, RT ACM, RT PRE-COOLER, RT DUAL HEAT EXCHANGER, NR 2 ENG BOROSCOPE, GROUND RAN VARIOUS POWER SETTINGS, NO DEFECTS NOTED.

Part: SELECTOR VALVE — MALFUNCTIONED (MLG) · airframe 20,130 hrs · 14,659 cycles

PDX - AFTER TAKEOFF AND 5 SEC AFTER GEAR UP RECEIVED "PROX SYSTEM" MASTER CAUTION FOLLOWED BY "PROX SYS FAULT 2" STATUS MSG. RETURNING TO FIELD AT 20 MIN LATER ALTITUDE 14,000 BOTH MSG WENT AWAY. LANDING UNEVENTFUL. REPLACED PCB5 IN JB-3, REPLACED OF LANDING GEAR SELECTOR VALVE, AND REPLACED LANDING GEAR CONTROL PANEL. ALL OPS CHECKS GOOD. LEAK CHECK GOOD. COULD NOT DUPLICATE ABOVE DISCREPANCY. OPERATIONAL CHECK FLIGHT GOOD. RETURNED TO SERVICE.

Part: HANDLE — CRACKED (PAX DOOR) · airframe 20,117 hrs · 14,647 cycles

PDX - MAIN CABIN DOOR INNER HANDLE IS CRACKED. REPLACED INNER HANDLE IAW 52-11-02-000-809.

Part: SENSOR — FAILED (PAX DOOR) · airframe 20,080 hrs · 14,618 cycles

SEA - PAX DOOR LATCH "CAUTION MSG"; "PROX SYS FAULT 2" STATUS MSG PRESSURIZATION NORMAL. REF WO 77853 N/R-00001 FOR REMOVAL AND REPLACEMENT OF DOOR PROX SENSOR PX25 IAW AMM 52-70-04-000-802 AND 52-70-04-400-802, OPS CHECKS GOOD. FAULTS DID NOT RETURN. RETURNED TO SERVICE.

Part: GROUND WIRE — DAMAGED (MLG) · airframe 19,981 hrs · 14,542 cycles

PDX - PROX SYS FAULT CAUTION AND PROX SYS FAULT 2 STATUS MESSAGE AFTER GEAR UP ON CLIMB-OUT FAULT LIGHT WENT OUT ON DESCENT NORMAL GEAR EXTENSION. RETURNED TO THE FIELD. LANDING UNEVENTFUL. REPLACED GROUND WIRES THAT GO TO LANDING GEAR HANDLE AND WIRES THAT GO TO THE PSEU AS REQUESTED BY TECH SERVICES. RETURNED TO SERVICE.

Part: LATCH — CRACKED (PAX DOOR) · airframe 19,965 hrs · 14,527 cycles

LAP - MAIN CABIN DOOR INOP. PERFORMED DVI OF INTERNAL PAX DOOR STRUCTURE AND COMPONENTS FOUND LATCH BOX ASSY TO BE CRACKED AT FWD ATTACH POINT OF UPPER ACTUATING LEVER FOR VENT DOOR. REMOVED AND REPLACED LATCH BOX ASSY IAW AMM 52-11-02-000-815, 52-11-02-400-812. OPERATIONAL TEST PASS, NO DEFECTS NOTED, ACFT OK FOR CONTINUED SERVICE.

Part: CONNECTOR — CONTAMINATED (MLG) · airframe 19,935 hrs · 14,501 cycles

PDX - AFTER GEAR RETRACTION "PROX SYSTEM" CAUTION MSG AND "PROX SYSTEM FAULT 2" STATUS MSG CAME ON. RETURNED TO FIELD IN PDX. PRIOR TO LANDING BOTH MSG'S WENT OUT LANDING WT WAS 65000 LBS. REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE CONNECTOR, FOUND CONTAMINATED WITH SKYDROL, C/W OPERATIONAL TEST OF GEAR RETRACT AND EXTENSION CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE.

Part: SKIN — CORRODED (FUSELAGE) · airframe 19,923 hrs · 14,491 cycles

PDX - C5- FUSELAGE SKIN AT LOWER TCAS ANTENNA HAS MILD SURFACE CORROSION. REMOVED MODERATE CORROSION IN AREA, BLEND MORE THAN JUST SURFACE CORROSION REF SRM 51-21-06. PERFORMED THICKNESS CHECK IAW NDTM 51-20-004 MAX READ .062, MINIMUM READ .057. .005 MATERIAL REMOVED. MAPPED AREA FOR ENGINEERING INSPECTED AREA OF BLEND AND FOUND AREA TO BE WITHIN LIMITS IAW REO 670-53-21-438. REMOVED 6 RIVETS IN BLEND AREA AND INSTALLED NEW AS PER SRM 51-42-06.

Part: SKIN — CORRODED (FUSELAGE) · airframe 19,923 hrs · 14,491 cycles

PDX - C5 - FUSELAGE SKIN AT UPPER TCAS ANTENNA HAS MILD SURFACE CORROSION FS 310.0, STGR 0. BLENDED CORROSION ON UPPER TCAS SKIN AROUND ANTENNA HOLE, REF SRM 51-21-06. BLENDED CORROSION AROUND ANTENNAS (4) SCREW HOLES REF SRM 51-21-06. PERFORMED THICKNESS CHECK IAW NDTM 51-20-004 - MAX READ = .062, MINIMUM READ = .058 - .004 MATERIAL REMOVED. MAPPED FOR ENGINEERING. INSPECTED AREA OF BLEND AND FOUND AREA TO BE WITHIN LIMITS IAW REO 670-53-21-438. REMOVED 2 RIVETS IN BLENDED AREA AND INSTALLED NEW AS PER SRM 51-42-06.

Part: ATTACH ANGLE — CRACKED (PAX DOOR) · airframe 19,923 hrs · 14,491 cycles

PDX - C5 - MCD ATTACH ANGLE STAIR SUPPORT TO DOOR ASSY IS CRACKED. REMOVED ELECTRIC DOOR ASSIST PULLEY AND BRACKET, DRILLED OUT PREVIOUS REPAIR ANGLE SPLICE AND CUT NEW SECTION OF DRAG ANGLE FOR NEW REPAIR SPLICE. HFEC AT PREVIOUS CUT OUT FOR CRACK IAW NDTM PART 1, 51-20-06. NO CRACKS NOTED. FABRICATED REPAIR DOUBLER, TOUCHED UP CUT OUT EDGES, PICKED UP EXISTING FASTENERS AND PAINTED IAW REO 670-51-11-072 STEPS 4,5,7 AND 10. COMPLIED WITH REMAINING STEPS OF REO 670-52-11-072 AND INSTALLED NEW ANGLE PER SRM 51-42-13 AND 51-42-22. RE-INSTALLED ELECTRIC DOOR ASSIST PULLEY AND BRACKET PER SRM 51-42-22.

Part: ATTACH ANGLE — CRACKED (RUDDER) · airframe 19,923 hrs · 14,491 cycles

PDX - C5 - SUSPECT CRACK AT V STAB CONNECT ANGLE 4 INCHES IN FRONT OF RUDDER BASE LEFT SIDE. HFEC AT SUSPECTED AREA FOR CRACK IAW NDTM PART 1, 51-20-06. CRACK CONFIRMED. MAPPED AREA FOR ENGINEERING. CUT OUT DAMAGED AREA IAW REO 670-53-84-093. HFEC INSP CUT OUT AREA FOR CRACKS IAW CRJ 700 NDTM PART 6, 53-00-000-250-A01, NO CRACKS NOTED. FABRICATED ANGLE FILLERS AND DOUBLER IAW T/C REO 670-53-84-093. INSTALLED COUNTERSINK FILLERS, ANGLE FILLER AND DOUBLER IAW T/C REO 670-53-84-093. SEALED, PRIMED AND PAINTED IAW REO670-53-84-093.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 19,923 hrs · 14,491 cycles

PDX - C5- 280 BEAM CRACKED AT UPPER FWD BEND RADIUS AT APPROX LBL 8.0 TO LBL 11.0. CONFIRMED CRACK WITH HFEC AND FPI IAW CRJ NDTM 51-20-001 AND 51-20-008. REMOVED LT SIDE OF 280 BEAM IAW SRM 51-42-13, 51-42-06, AND 51-42-21. LOCATED AND DRILLED FASTENER HOLES, CUT 280 BEAM FOR SPLICE REPAIR IAW REO 670-53-11-047. PERFORMED FPI ON CUTOUT IAW CRT NDTM 51-20-006, NO CRACKS NOTED. COMPLETED DRILLING HOLES IN BEAM DEBURRED REF REO 670-53-11-047. INSTALLED SPLICE REPAIR INSTALLING RIVETS IN 280 BEAM IAW REO 670-53-11-047. COMPLETED INSTALLATION OF 280 BEAM INTERCOSTALS AND DRIP TRAY IAW REO 670-53-11-047. CLEANED SURROUNDING AREA, ALODINED, PRIMED EXPOSED AREAS OF 280 BEAM AND SEALED BEAM REF SRM 51-23-00, 51-25-16 AND REO 670-53-11-047.

Part: CHANNEL — CRACKED (FUSELAGE) · airframe 19,923 hrs · 14,491 cycles

PDX - C5 - AFT CAMLOCK CHANNEL FOR PANEL 221ALF (ON FWD SIDE OF 280 BEAM) IS CORRODED AND CRACKED. REMOVED CAMLOCK CHANNEL IAW SRM 51-42-06 LOCATED AND DRILLED NEW CAMLOCK CHANNEL. INSTALLED CHANNEL EXCEPT CAMLOCKS AND LT HI-LIGHT IAW SRM 51-42-06. INSTALLED CAMLOCKS IAW SRM 51-42-06.

Part: ANGLE — CRACKED (CARGO DOOR) · airframe 19,923 hrs · 14,491 cycles

PDX - C5 - THERE IS A CRACK ON THE INNER ANGLE ON THE MCD INNER STRUCTURE REF SRM 52-11-06 PG 15 ITEM 96. DRILLED OUT AFFECTED ANGLE, PICKED UP HOLES ON NEW ANGLE, FAY SEALED AND WET INSTALLED WITH SOLID RIVETS REF CRJ SRM 51-42-06.

Part: BRACKET — DAMAGED (CARGO DOOR) · airframe 19,923 hrs · 14,491 cycles

PDX - C5 - MCD FWD RETAINING BRACKET IS DAMAGED REF IPC FIG 12, PAGE 0 ITEM 270. REMOVED DAMAGED RETAINING BRACKET AND REPLACED WITH NEW PART PULLED FROM STORES. INSTALLED NEW PART WITH NEW LOCK FASTENERS IAW SRM 51-42-21. SECURITY CHECK GOOD, NO DAMAGE FOUND. REMOVED AND REPLACED RAIL SPRING WITH NEW SPRING FROM STORES IAW SRM 51-42-06.

Part: PRESSURE PANEL — GOUGED (LT MLG WW) · airframe 19,923 hrs · 14,491 cycles

PDX - C5- LT MLG WHEEL WELL HAS GOUGE ON AFT SKIN EDGE AT APPROX 5 INCH FROM FUSELAGE OUTBOARD. REMOVED SHARP EDGES AND BLENDED IAW CRJ SRM 51-12-06-101-001-A01. MATERIAL REMOVAL NEGLIGIBLE (<.002 INCH) WITHIN LIMITS PER SRM TASK 57-51-01-101-001-A01 TABLE 1. FPI BLENDED AREA FOR CRACKS IAW NDTM PART 1, 51-20-08. NO CRACKS NOTED. ALODINE, PRIMER AND PAINT APPLIED TO AFFECTED AREA IAW CRJ SRM 51-12-00-101-001-A01.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 19,923 hrs · 14,491 cycles

PDX - C5- 280.00 BEAM HAS CORROSION AROUND RIVETS ON TOP FLANGE RT SIDE EXTENDING OUT 24 INCHES FROM CENTERLINE. REMOVED CORROSION ON 280.00 BEAM IAW CRJ-700 REO 670-53-11-046. PERFORMED THICKNESS CHECK IAW CRJ NDTM 51-20-004 - MAX READ .040 INCH, MINIMUM READ .037 INCH. .003 INCH MATERIAL REMOVED FOUND TO BE WITHIN LIMITS, ALODINED, PRIMED AND PAINTED IAW CRJ-700 REO 670-53-11-046.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 19,923 hrs · 14,491 cycles

PDX - C5 - 280 BEAM HAS CORROSION ON FORWARD FACE OF BEAM ON LT AND RT SIDE OF CENTER SPLICE. BLENDED FORWARD FACE OF BEAM FROM LBL 9.00 TO RBL 9.00 IAW REO 670-53-11-046. INSPECTED BLENDED AREA FOR CRACKS IAW CRJ 700 NDTM 51-20-004. HI .040 INCH, LOW .038 INCH. FOUND TO BE WITHIN LIMITS. ALODINED, PRIMED AND PAINTED IAW CRJ 700 REO 670-53-11-046.

Part: WARNING MESSAGE — ILLUMINATED · airframe 19,822 hrs · 14,401 cycles

GOING THROUGH 100 KTS ON TAKEOFF ROLL TAKEOFF WARN MESSAGE ON HGS. TAKEOFF WAS ABORTED. RETURNED TO THE GATE. PLACED ON MEL 34-32-1. RETURNED TO SERVICE.

Part: WIRE — DAMAGED (MLG CONNECTOR) · airframe 19,780 hrs · 14,368 cycles

PDX - AFTER T/O SELECTED GEAR UP GOT "GEAR DISAGREE" WARNING LIGHT, GEAR STILL SHOWED DOWN, CYCLED GEAR SELECTOR GEAR CAME UP. RETURNED TO THE FIELD AND ACCOMPLISHED UNEVENTFUL LANDING. REPAIRED WIRE AT LANDING GEAR HANDLE CONNECTOR A86P1 PINS N,P,R. GEAR OPS CHECKED (APPROX 25 CYCLES) GOOD IAW 32-30-00-710-801-A01. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: PSEU — MALFUNCTIONED (ZONE 200) · airframe 19,689 hrs · 14,295 cycles

"PROX SYSTEM" CAUTION MSG AFTER GEAR RETRACTION, REMAINED ON FOR 10-15 MIN. THEN EXTINGUISHED DURING CRUISE. TOWED TO GATE AFTER LANDING. INTERROGATED MDC AND FOUND 'LDG SEL VLV - EXTEND SOL D043/63 FAILED/WIRING' AND 'LDG GEAR HANDLE, RETRACT SWITCH D102/06 FAILED/WIRING. HISTORY SHOWS THAT BOTH FAULTS HAVE APPEARED NUMEROUS TIMES TOGETHER. BOTH LANDING GEAR SELECTOR VALVE AND LANDING GEAR HANDLE HAVE BEEN CHANGED WITH FAULTS RETURNING. CHECKED WIRING BETWEEN LDG GEAR HANDLE AND PSEU WITH MULTIMETER AND MEGGER. CHECKED WIRING BETWEEN PSEU TO LANDING GEAR SELECTOR VALVE WITH MULTIMETER AND MEGGER. CHECKED WIRING BETWEEN SELECTOR VALVE AND LANDING GEAR HANDLE WITH MULTIMETER. NO WIRING DEFECTS FOUND. REMOVED AND REPLACED PSEU AS A PRECAUTIONARY MEASURE IAW CRJ-700 AMM TASKS 32-61-01-000-801-A01 AND 32-61-01-400-801-A01. OP CHECK GOOD. CYCLED LANDING GEAR HANDLE SEVERAL TIMES WITH NO FAULTS NOTED. RETURNED TO SERVICE.

Part: WINDOW — CRACKED (COCKPIT) · airframe 19,489 hrs · 14,118 cycles

PDX - CAPT'S SIDE WINDOW CRACKED DURING FLIGHT. REMOVED AND REPLACED CAPT'S SIDE WINDOW. RETURNED TO SERVICE.

Part: VALVE — MALFUNCTIONED (ZONE 700) · airframe 19,470 hrs · 14,104 cycles

PDX - PROX SYSTEM CAUTION (W/PROX SYS 2 STATUS MSG) MSG, RETURNED TO FIELD. INTERROGATED MDC, LDG GEAR HANDLE D106 AND LDG GEAR SEL VLV D043/D063 FAULTS NOTED ON NOV 21, 2008 AS SINGLE OCCURRENCES IN MDC HISTORY. TROUBLESHOT LANDING GEAR HANDLE IAW CRJ-700 FIM 32-31-05-810-802-A01, HANDLE PREVIOUSLY REMOVED AND REPLACED. RESISTANCE AND SHORT CHECKS OF WIRING IN FIM TASK OK. TROUBLESHOT LANDING GEAR SEL VLV IAW CRJ-700 FIM TASK 32-32-10-810-801-A01, VALVE PREVIOUSLY REMOVED AND REPLACED IN HISTORY. RESISTANCE AND SHORT CHECK OF WIRING IN FIM TASK OK. REMOVED AND REPLACED NR 3 SYSTEM PRIORITY BALANCE RELIEF VALVE, AS A PRECAUTIONARY MEASURE IAW CRJ-700 AMM TASKS 29-12-05-000-802-A01 AND 29-12-05-400-802-A01. LEAKS AND OPS CHECK GOOD. PERFORMED EXTENSION/RETRACTION OF LANDING GEAR IAW CRJ-700 AMM TASK 32-30-00-865-801-A01, NO FAULTS OR DEFECTS NOTED. RETURNED TO SERVICE.

Part: WARNING LIGHT — FALSE ACTIVATION · airframe 19,402 hrs · 14,043 cycles

SFO - JUST AT THRUST APPLICATION FOR TAKEOFF PAX DR OUTER HANDLE CAUTION MESSAGE. ABORTED TAKEOFF AND RETURNED TO THE GATE. INSPECTED PASSENGER DOOR FOR ANY OBVIOUS DEFECTS, NO DEFECTS NOTED. COMPLIED WITH OPS CHECK PASSENGER DOOR TASK 52-11-00-710-801-A02. NO DEFECTS NOTED. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: LATCH — DIRTY (PAX DOOR) · airframe 19,377 hrs · 14,017 cycles

LAX - F/A REPORTS PASSENGER DOOR HANDLE DIFFICULT TO OVER DETENT WHEN OPENING AND CLOSING. INSPECTED DOOR WITH NO DEFECTS, CLEANED & LUBED DOOR LATCHES, DOOR OPERATES NORMAL. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: DOOR — MISSING (MLG) · airframe 17,148 hrs · 12,308 cycles

ONT- FLIGHT 2509 (PDX-ONT) - WHEN CLIMBING OUT OF 10,000 FEET AFTER DEPARTURE FROM PDX, A BANG WAS HEARD AND A SHUDDER WAS FELT FOR A MOMEMENT WHICH FELT LIKE IT WAS FROM THE FORWARD BELLY AREA. ALL INDICATIONS NORMAL. CONTINUED TO ONT AND ACCOMPLISHED A UNEVENTFUL LANDING. UPON ARRIVAL IT WAS NOTICED THAT THE LEFT MAIN GEAR DOOR HAD DEPARTED THE AIRCRAFT AND WAS MISSING. MAINTENANCE INSPECTED THE AIRCRAFT AND FERRIED THE AIRCRAFT TO PDX FOR REPAIRS. IN PDX, REPLACED THE LEFT GEAR DOOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: DOOR — STIFF (MAIN PAX) · airframe 17,066 hrs · 12,248 cycles

PDX - FLIGHT 2616 - MAIN CABIN DOOR HARD TO CLOSE. MAINTENANCE PLACED THE DOOR POWER ASSIST ON MEL. AIRCRAFT RETURNED TO SERVICE.

Part: A/C PACK — WARNING MESSAGE (RIGHT) · airframe 16,203 hrs · 11,656 cycles

GEG - FLIGHT 2517, RECEIVED A RIGHT PACK CAUTION ON TAXI. RETURNED TO THE GATE. MAINTENANCE PLACED THE SYSTEM ON MEL 21-51-1B. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING MESSAGE — FALSE ACTIVATION (RT A/C PACK) · airframe 16,138 hrs · 11,612 cycles

BOI- FLIGHT 2564. ON TAXI RECEIVED A RIGHT PACK CAUTION MESSAGE. RETURNED TO THE GATE. MAINTENANCE CYCLED THE RAM AIR SWITCH. GROUND RAN THE NR 2 SYSTEM AND PERFORMED OPERATIONAL CHECK. CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: CONTROL VALVE — FAILED (RT A/C PACK) · airframe 15,688 hrs · 11,328 cycles

GEG - FLIGHT 2597, ON TAXI RECEIVED A RIGHT PACK CAUTION MESSAGE. RETURNED TO THE GATE. MAINTENANCE REPLACED THE RIGHT TEMPERATURE CONTROL VALVE. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERCICE.

Part: WIRE — BROKEN (EMERGENCY LIGHTS) · airframe 15,667 hrs · 11,314 cycles

SEA-FLIGHT 2539, DURING REPAIR OF CEILING PANEL 263ALC FOUND A BROKEN WIRE AT THE EMERGENCY LIGHT PLUG P358. MAINTENANCE REPAIRED THE BROKEN WIRE AT PLUG P358 PER STANDARD PRACTICES. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: UNKNOWN — UNKNOWN (RT PACK) · airframe 15,604 hrs · 11,272 cycles

PDX- FLIGHT 2551- RIGHT PACK CAUTION MESSAGE AFTER ENGINE START, RETURNED TO THE GATE. MAINTENANCE CHECKED THE SYSTEM WITH NO DEFECTS NOTED, COULD NOT DUPLICATE. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: ACTUATOR — BROKEN (THRUST REVERSER) · airframe 14,994 hrs · 10,859 cycles

PDX - UPON LANDING HYDRAULIC SYSTEM NR 1 LOST PRESSURE. ENGINE PUMP RAN 10 MINUTES AFTER PRESSURE LOSS, AND ELECTRIC PUMP RAN 5 MINUTES. MAINTENANCE FOUND THE NR 1 FEEDBACK ACTUATOR ON THE THRUST REVERSER LEAKING AT THE LOWER DRIVESHAFT ATTACH POINT DUE TO BROKEN ATTACH HARDWARE. REPLACED THE ACTUATOR. OPERATIONAL CHECKS GOOD AIRCRAFT RETURNED TO SERVICE.

Part: ECU — MALFUNCTIONED · airframe 14,942 hrs · 10,824 cycles

YEG - FLIGHT 2515 - AFTER ENGINE START AND PUSHBACK APU DOOR DISPLAYS 4 AMBER DASHES AND ECU FAIL MESSAGE RECEIVED. RETURNED TO THE GATE. MAINTENANCE REPLACED THE ECU AS A PRECAUTION. AIRCRAFT RETURNED TO SERVICE.

Part: SKIN PANEL — CHAFED (WING) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - FOUND PANEL 632CB INNER SKIN CHAFED. REPAIRED IAW SRM 57-41-01 AND 51-21-11.

Part: SKIN — CHAFED (RT AILERON) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - RIGHT AILERON CHAFED ON TOP LEADING EDGE. REPAIRED IAW SRM 57-61-01, 51-12-00 AND 51-21-11.

Part: PANEL — CHAFED (FUSELAGE) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - FOUND PANEL 584JB HAS LIGHT CHAFING. REPAIRED IAW SRM 57-52-01.

Part: SKIN — DAMAGED (WING) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - FOUND PANEL 632CB OUTER SKIN DAMAGED TWO PLACES. REPAIRED IAW SRM 57-41-01 AND 57-42-32.

Part: SKIN — CHAFED (LT WING) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - LEFT WING FIXED LEADING EDGE CHAFED AFT OF THE MATING POINT OF SLAT NR 1 AND NR 2. REPAIRED IAW SRM 51-12-00, 57-41-01, 51-21-11.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - FUSELAGE HAS SMALL SCRATCHES WHERE ANTENNA WAS REMOVED. REPAIRED IAW SRM 51-12-00 AND 51-20-08, 51-21-11.

Part: SKIN — SCRATCHED (L/E SLAT) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - RIGHT SLAT NR 3 SCRATCHED ON LEADING EDGE. REPAIRED IAW SRM 51-12-00 AND 51-21-11, 57-42-01.

Part: SKIN PANEL — CHAFED (FUSELAGE) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - PANEL 684HT HAS MINOR CHAFING. REPAIRED IAW SRM 57-52-01 AND 51-21-11.

Part: SKIN — DAMAGED (NR 1 SLAT) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - LEFT SLAT NR 1 LEADING EDGE IS SCRATCHED. REPAIRED IAW SRM 57-42-01, 51-21-11, 51-10-00.

Part: PANEL — CHAFED (FUSELAGE) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - FOUND PANEL 584ET HAS MINOR CHAFING. REPAIRED IAW SRM 51-21-00, 51-12-00, AND 51-21-11.

Part: SKIN — DAMAGED (NR 2 SLAT) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - LEFT SLAT NR 2 LEADING EDGE IS SCRATCHED. REPAIRED IAW SRM 57-42-01, 51-10-06, 51-21-06.

Part: SKIN PANEL — CHAFED (FUSELAGE) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - FOUND PANEL 384LB HAS MINOR CHAFFING. REPAIRED IAW SRM57-52-01, AND 51-21-11.

Part: SKIN — CORRODED (FUSELAGE) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - LOWER TCAS ANTENNA MOUNTING SKIN HAS LIGHT CORROSION. REPAIRED IAW SRM 51-21-11, 51-21-06.

Part: SKIN PANEL — CHAFED (FUSELAGE) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - PANEL 684GB HAS MINOR CHAFFING. REPAIRED IAW SRM 57-52-01 AND 51-21-11.

Part: DOOR FRAME — CORRODED (FUSELAGE) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - AVIONICS BAY DOOR CUTOUT HAS MINOR CORROSION ON INNER SKIN. REPAIRED IAW SRM 51-21-06, 53-21-01.

Part: VALVE — MALFUNCTIONED (MLG) · airframe 14,796 hrs · 10,731 cycles

PDX - AFTER SELECTING THE GEAR "UP", THE MAIN GEAR REMAINED IN TRANSIT FOR A EXTENDED PERIOD OF TIME. WHEN PLACED TO "DOWN" NO ACTIVITY FOR 5 SECONDS OR SO. RETURNED TO THE FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. MAINTENANCE REPLACED THE BALANCE RELIEF VALVE. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: PANEL — CHAFED (FUSELAGE) · airframe 14,858 hrs · 10,773 cycles

C4 OKC - FOUND PANEL 584AB CHAFED AT CUTOUT. REPAIRED IAW 51-12-00, 57-51-01.

Part: CHARGER — FAILED (APU BATTERY) · airframe 13,611 hrs · 9,968 cycles

PDX - FLIGHT 2345 - ON PUSHBACK AND ENGINE START, APU BATTERY CHARGER STATUS MESSAGE RECEIVED. RETURNED TO THE GATE. MAINTENANCE REPLACED THE APU BATTERY CHARGER IAW AMM 24-32-07-000-801-A02 AND OPERATIONAL CHECKS GOOD IAW 24-32-07-400-801-A02. AIRCRAFT RETURNED TO SERVICE.

Part: FIRE LOOP — OPEN (APU BAY) · airframe 13,576 hrs · 9,941 cycles

FIRE SYSTEM FAULT DISPLAYED FOR THE APU. MAINTENANCE INQUIRED THE MDC AND FOUND THE FIRE LOOP (B) OPEN. PLACED ON MEL 26-12-1B RSI 357909. AIRCRAFT RETURNED TO SERVICE.

Part: DOOR — OPEN (EXTERNAL POWER) · airframe 13,030 hrs · 9,573 cycles

YEG - FLIGHT 2529 - AFTER TAKEOFF NOTICED EXTERNAL AC POWER DOOR LEFT OPEN. RETURNED TO THE FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. MAINTENANCE FOUND THE DOOR OPEN, INSPECTED THE AREA AND FOUND NO DAMAGE, CLOSED DOOR. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: TRIM PANEL — MALFUNCTIONED (RUDDER) · airframe 12,754 hrs · 9,374 cycles

PDX - ON CLIMB FOR FLIGHT 2527 AS PASSING 14,000 FEET THE RUDDER TRIM RAN THROUGH SEVERAL INCREASING CYCLES RIGHT TO LEFT. DISCONNECTING THE AUTOPILOT HAD NO EFFECT. TRIM ENDED FULL LEFT, WAS ABLE TO CENTER TRIM WITH THE RUDDER TRIM KNOB. TRIM INDICATIONS WERE ACCOMPANIED BY YAW. RETURNED TO THE FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. MAINTENANCE FOUND THE RUDDER TRIM KNOW WAS STICKY AND HAD EXCESSIVE FREE PLAY. REPLACED THE AILERON/RUDDER TRIM CONTROL PANEL. OPERATIONAL CHECKS GOOD AIRCRAFT RETURNED TO SERVICE.

Part: DOOR — OPEN (APU) · airframe 11,298 hrs · 9,050 cycles

DEN - FLIGHT 4430, AFTER PUSHBACK FROM THE GATE, AFTER APU SHUTDOWN, APU INTAKE DOOR FAILED TO CLOSE. RETURNED TO THE GATE AND MAINTENANCE PLACED ON MEL. COMPLIED WITH RIGGING CHECK OF THE DOOR IAW CRJ-700 AMM 49-14-19-820-801. CHECK PASSED NO DEFECTS NOTED. MEL CLEARED AND AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: VALVE — FAULTY (STEERING SYS) · airframe 12,057 hrs · 8,887 cycles

PDX - ON PUSHBACK FOR FLIGHT 2515, RECEIVED A STEERING INOP CAUTION LIGHT. RETURNED TO THE GATE. MAINTENANCE REPLACED THE NR 3 HYDRAULIC BALANCED RELIEF VALVE IAW CRJ-700 MM 29-12-05-000-801-A01.

Part: WARNING MESSAGE — FALSE INDICATION (COCKPIT) · airframe 12,052 hrs · 8,884 cycles

PDX - PUSHBACK FOR FLIGHT 2509, RETURNED TO THE GATE WITH A APU DOOR OPEN CAUTION MESSAGE. CYCLED POWER OPERATIONAL CHECKS GOOD. NO PARTS REPLACED. LATER IN PDX, MAINTENANCE REMOVED THE APU ECU AND COMPLIED WITH A VISUAL CHECK OF THE PINS. NO DEFECTS NOTED. COMPLIED WITH TESTING/RIGGING OF APU DOOR ACTUATOR, NO DISCREPANCIES NOTED IAW 49-14-19-820-801-A02. AIRCRAFT RETURNED TO SERVICE.

Part: CONNECTOR — SHORTED (FLAP/SLATS) · airframe 10,828 hrs · 8,043 cycles

PDX - ON TAXI OUT FOR FLT 2481, RECEIVED A FLAP HALFSPEED STATUS MESSAGE. RETURNED TO THE GATE. MX REMOVED NR 1 AND NR 2 SFECU IAW CRJ 700 TASK 27-51-05-000-801-A01, AND RANG OUT WIRES FROM SFECU TO NR 2 BPSU IAW CRJ 700 WDM 27-52-00 AND FOUND PINS 11 AND 13 SHORTED TOGETHER AT CONNECTOR MPE10P1. OPENED CONNECTOR MPE10P1 AND FOUND SEVERAL DAMAGED WIRES. FAB`D NEW CONNECTOR MPE10P1 IAW CRJ 700 WDM 27-52-00 MCN R27163-002. SPLICED IN NEW CONNECTOR MPE9P1 IAW MM 20-33-00 PG 212 THROUGH 216 STEP 8. REINSTALLED NR 1 AND NR 2 SFECU'S IAW CRJ AMM TASK 27-51-05-400-801-A01. PERFORMED OPS TEST OF THE FLAPS AND SLATS IAW CRJ AMM TASK 27-50-00-710-801-A01, OPS CHECK GOOD. A/C RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (SPOILERS) · airframe 10,796 hrs · 8,019 cycles

BUR - ON TAXI OUT FOR FLIGHT 2459, A SPOILER STAB MESSAGE ILLUMINATED. AIRCRAFT RETURNED TO THE GATE. MAINTENANCE PURGED MOISTURE FROM THE PITOT STATIC SYSTEM. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: SKIN — GOUGED (BS 485-510) · airframe 10,715 hrs · 7,968 cycles

YYC- DURING C3 CHECK, LOWER FUSELAGE EXTERNAL SKIN GOUGED BY ROCK CHIPS AT STATION 485-510 STRINGERS 25L-27. MAINTENANCE BLENDED OUT DAMAGE IAW CRJ-700 SRM 51-12-00-001-001-A01. RESTORED FINISH.

Part: SKIN — GOUGED (RT NACELLE) · airframe 10,715 hrs · 7,968 cycles

YYC DURING C3 CHECK, RIGHT NACELLE AFT CORE COWL HAS NUMEROUS GOUGES ON INBOARD SIDE (LOWER EXTERNAL). MAINTENANCE REMOVED DAMAGE IAW CRJ-700 SRM 51-12-00-001-001-A01. RESTORED FINISH.

Part: SILL — CORRODED (CARGO DOORWAY) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, AFT BAGGAGE BAY DOOR SURROUND SILL HAS 6 AREAS OF CORROSION ON INBOARD EDGE. REMOVED MINOR CORROSION IAW CRJ-700 SRM 51-21-06-001-001-A01. NEGLIGIBLE MATERIAL LOSS. RESTORED FINISH.

Part: SEAT TRACK — GOUGED (FUSELAGE) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT INBOARD SEAT RAIL HAS CORROSION AND GOUGES ON TOP SURFACE. REPAIRED IAW REO 670-53-00-013.

Part: SEAT TRACK — GOUGED (BS 396-448) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT OUTBOARD SEAT RAIL HAS SCRATCHES NICKS AND GOUGES AT STATION 396-448. REPAIRED IAW REO 670-53-00-013.

Part: SEAT — DAMAGED (CABIN) · airframe 10,715 hrs · 7,968 cycles

YYC - IN C3 CHECK, PASSENGER SEAT NR 5 LEFT OUTBOARD TRAY TABLE CRACKED. MAINTENANCE REPLACED TRAY IAW CRJ-700 CMM 25-21-69.

Part: SEAT TRACK — CORRODED (BS 485-581) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT INBOARD SEAT RAIL AT STATION 485-581 HAS CORROSION AND GOUGES. MAINTENANCE REPAIRED IAW CRJ-700 REO 670-53-00-013.

Part: SEAT TRACK — GOUGED (BS 381-662) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT OUTBOARD SEAT RAIL HAS SCRATCHES GOUGES AND CHAFING AT STATION 381-662. REPAIRED IAW REO 670-53-00-013.

Part: STRINGER — CRACKED (PAX DOOR) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, PASSENGER DOOR AFT SIDE STRINGER CRACKED UP FROM RADIUS BETWEEN RISER AND TREAD UNDER HANDRAIL STOWAGE BRACKET. MAINTENANCE REPAIRED CRACK IAW REO 670-52-11-104.

Part: SEAT TRACK — DAMAGED (BS 662-665) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT OUTBOARD SEAT RAIL AT STATION 662-665 HAS SURFACE SCRATCHES. REPAIRED IAW REO 670-53-00-013.

Part: SEAT TRACK — CORRODED (BS 581-615) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT OUTBOARD SEAT RAIL HAS CORROSION AT STATION 581-615. REPAIRED IAW REO 670-53-00-013.

Part: FRAME — GOUGED (BS 939) · airframe 10,715 hrs · 7,968 cycles

YYC- DURING C3 CHECK, FUSELAGE INTERIOR UPPER FRAME AT STATION 939 STRINGER 3L HAS A GOUGE ON THE ATTACH ANGLE FOR INTERCOSTAL IN RADIUS. MAINTENANCE REPAIRED IAW CRJ-700 SRM 53-51-06-101-001-A01.

Part: SHIELD — TORN (RT NACELLE) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT ENGINE RIGHT LOWER MID CORE COWLING FIRE SHIELD LAYER IS TORN AND DISBONDED. REPAIRED IAW EA R-54-84.

Part: SKIN — CORRODED (RT SLAT) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT SLAT INTERIOR SKIN HAS FRETTING CORROSION. MAINTENANCE BLENDED OUT CORROSION IAW CRJ-700 SRM 57-42-01-101-D01-A01. TREATED AREA.

Part: SKIN — GOUGED (BS 477) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LOWER FUSELAGE EXTERNAL SKIN GOUGED BY ROCK CHIPS AT STATION 477 PRODUCTION BUTT JOINT BETWEEN STRINGERS 24L AND 25L. MAINTENANCE REPAIRED THE SKIN IAW EA R-53-393 AND REO 670-53-00-075. FINISH RESTORED.

Part: SEAT TRACK — CORRODED (BS 856) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT SIDE SEAT RAIL AT STATION 856 HAS AREAS OF CORROSION. MAINTENANCE REMOVED CORROSION IAW CRJ-700 REO 670-53-00-013. RESTORED FINISH.

Part: ARM — GOUGED (CARGO DOOR) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, FORWARD BAGGAGE BAY DOOR FORWARD COUNTERBALANCE ARM GOUGED. MAINTENANCE REPLACED THE ARM IAW EA R-52-251 AND REO 52-35-098. OPERATIONAL CHECKS GOOD.

Part: SEAT TRACK — DAMAGED (BS 504-568) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT OUTBOARD SEAT RAIL HAS SCRATCHES AND NICKS AT STATION 504-568. REPAIRED IAW REO 670-53-00-013.

Part: SKIN — GOUGED (BS 469-485) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LOWER FUSELAGE EXTERNAL SKIN GOUGED BY ROCK CHIPS AT STATION 469-485 STRINGERS 26L AND 26R. MAINTENANCE REPAIRED SKIN IAW EA R-53-393 AND REO 670-53-00-075. FINISH RESTORED.

Part: SKIN — GOUGED (BS 310-333) · airframe 10,715 hrs · 7,968 cycles

YYC- DURING C3 CHECK, LOWER FUSELAGE EXTERNAL SKIN GOUGED AT STATION 310-333 STRINGERS 25L AND 25R 5 PLACES. MAINTENANCE REMOVED DAMAGE IAW CRJ-700 SRM 51-12-00-001-001-A01. RESTORED FINISH.

Part: SKIN — NICKED (FUSELAGE) · airframe 10,715 hrs · 7,968 cycles

DURING C3 CHECK. FUSELAGE EXTERIOR HAS NICKS ON THE SKIN AT STATION 1000 STRINGER 15L TO 16L. MAINTENANCE BLENDED OUT DAMAGE IAW CRJ-700 SRM 51-12-00. WITHIN LIMITS OF EA R-53-397 AND REO 670-53-61-213. FINISH RESTORED.

Part: SKIN — DAMAGED (WS 231) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT WING UPPER SURFACE AT STATION 231.23 HAS 2 RIVET HEADS MISSING. REPLACED RIVETS IAW CRJ-700 SRM 51-42-06-001-001-A01.

Part: SEAT TRACK — CORRODED (BS 677-712) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT SIDE SEAT RAIL AT STATION 677-712 HAS CORROSION ON INNER SEAT ATTACH LUG. MAINTENANCE REMOVED CORROSION IAW REO 670-53-00-013. RESTORED FINISH.

Part: FITTING — MISDRILLED (FUSELAGE) · airframe 10,715 hrs · 7,968 cycles

DURING C3 CHECK. ON FISELAGE INTERIOR AT AFT SIDE OF STATION FS 1069.75 BETWEEN STRINGERS 9L AND 10L, FITTING PN 670-36541-001 HAS A DRILL MARK ON TOP SURFACE. MAINTENANCE REPAIRED FITTING IAW EA R-54-86 AND REO 670-54-51-007. RESTORED FINISH.

Part: SEAT TRACK — SCRATCHED (BS 581-661) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT OUTBOARD SEAT RAIL AT STATION 581-661 HAS SURFACE SCRATCHES. REPAIRED IAW REO 670-53-00-013.

Part: SEAT TRACK — CORRODED (BS 713-760) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT SIDE SEAT RAIL AT STATION 713-760 HAS AREAS OF CORROSION. MAINTENENCE REMOVED CORROSION IAW CRJ-700 REO 670-53-00-013. RESTORED FINISH.

Part: ATTACH FITTING — WORN (MLG) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT MAIN GEAR SIDE STAY HAS PLAY AT THE LOWER ATTACH POINT TO THE MLG AND AT THE UPPER SIDE STAY TO AIRFRAME ATTACH POINTS. MAINTENANCE FOUND PLAY TO BE WITHIN LIMITS IAW EA R-32-201 AND REO 670-32-11-023.

Part: SKIN — GOUGED (BS 280-310) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LOWER FUSELAGE EXTERNAL GOUGED AT STATION 280-310 STRINGERS 26L TO 26R. MAINTENANCE REMOVED DAMAGE IAW CRJ-700 SRM 51-12-00-001-001-A01. RESTORED FINSIH.

Part: SEAT TRACK — GOUGED (BS 724-830) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT INBOARD SEAT RAIL AT STATION 724-830 HAS GOUGES ON TOP SURFACE. REPAIRED IAW REO 670-53-00-013.

Part: TRACK — GOUGED (CARGO DOOR) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, AFT CARGO DOOR TRACK, AFT TRACK HAS GOUGE MID WAY UP. MAINTENANCE REPAIRED TRACK IAW EA R-53-380 AND REO 670-53-61-208.

Part: SEAT TRACK — CHAFED (BS 397-453) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT OUTBOARD SEAT RAIL HAS SCRATCHES NICKS AND CHAFING AT STATION 397-453. REPAIRED IAW REO 670-53-00-013.

Part: FRAME — GOUGED (BS 939) · airframe 10,715 hrs · 7,968 cycles

YYC- DURING C3 CHECK, FUSELAGE INTERIOR UPPER FRAME AT STATION 939 STRINGER 3R HAS A GOUGE ON THE AFT SIDE. MAINTENANCE REPAIRED FRAME IAW CRJ-700 SRM 53-51-06-101-001-A01. NO CRACKS FOUND.

Part: STRINGER — CRACKED (PAX DOOR) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, PASSENGER DOOR FORWARD SIDE STRINGER CRACKED UP FROM RADIUS BETWEEN RISER AND TREAD UNDER HANDRAIL STOWAGE BRACKET. REMOVED DAMAGED AREA IAW REO 670-52-11-104.

Part: SEAT TRACK — GOUGED (BS 858) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT SIDE OF SEAT RAIL AT STATION 858 HAS A GOUGE. MAINTENANCE REPAIRED DAMAGE IAW REO 670-53-00-013.

Part: BULKHEAD — DAMAGED (BS 280) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, FUSELAGE STATION 280 LOWER WEB OF BULKHEAD HAS SEVERAL OVERSIZE HOLES FROM PREVIOUS REPAIR. REPAIRED IAW REO 670-53-11-052.

Part: SEAT TRACK — CORRODED (BS 933-953) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT SIDE SEAT RAIL AT STATION 933-953 CORRODED. MAINTENANCE REPAIRED IAW REO 670-53-00-013.

Part: SEAT TRACK — CORRODED (BS 809-830) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT SIDE SEAT RAIL AT STATION 809-830 HAS AREAS OF CORROSION. MAINTENANCE REPAIRED CORRODED AREAS IAW REO 670-53-00-013. RESTORED FINISH.

Part: SKIN — GOUGED (BS 565-589) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LOWER FUSELAGE EXTERNAL SKIN GOUGED BY ROCK CHIPS AT STATION 565-589, STRINGERS 27-25R. BLENDED OUT DAMAGE IAW CRJ-700 SRM 51-12-001-001-A01. RESTORED FINISH.

Part: SKIN — SCRATCHED (BS 1060) · airframe 10,715 hrs · 7,968 cycles

YYC - IN C3 CHECK, FUSELAGE EXTERIOR HAS SCRATCH ON FUSELAGE SKIN AT STATION 1060 AT STRINGER 14L. MAINTENANCE BLENDED SCRATCH IAW CRJ-700 SRM 51-12-00-001-001-A01. RESTORED FINISH.

Part: ANCHOR — BROKEN (SLAT TRACK) · airframe 10,715 hrs · 7,968 cycles

YYC - RIGHT WING SLAT NR 1 INBOARD OF SLAT TRACK PANEL 622BZ HAS A BROKEN ANCHOR UNIT. MAINTENANCE REPLACED WITH A NEW NUT ASSEMBLY IAW CRJ-700 SRM 51-42-06-001-001-A01.

Part: SKIN — CHAFED (TE FLAP) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT WING INBOARD FLAP VANE UPPER SKIN HAS CHAFED DAMAGE AT TRAILING EDGE. REPAIRED IAW CRJ-700 SRM 51-12-00-001-001-A01. TREATED AND PRIMED AND PAINTED AREA.

Part: SEAT TRACK — CORRODED (BS 394-485) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT ONBOARD SEAT RAIL AT STATION 394-485 HAS CORROSION AND GOUGES. MAINTENANCE BLENDED OUT DAMAGE AND CORROSION IAW REO 670-53-00-013.

Part: SKIN — GOUGED (BS 533-549) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LOWER FUSELAGE EXTERNAL SKIN GOUGED BY ROCK CHIPS AT STATION 533-549 STRINGER 25L-26L. MAINTENANCE BLENDED OUT DAMAGE IAW CRJ-700 SRM 51-12-00-001-001-A01. RESTORED FINISH.

Part: SEAT TRACK — GOUGED (BS 696) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT SEAT RAIL HAS GOUGES ON TOP SURFACE AT STATION 696. REMOVED DAMAGE IAW REO 670-53-00-013.

Part: SKIN — NICKED (BS 1015-1047) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, FUSELAGE EXTERIOR HAS NICKS ON SKIN ABOVE AFT BAGGAGE DOOR AT STATION 1015 TO 1047. MAINTENANCE BLENDED OUT DAMAGED AREAS IAW CRJ-700 SRM 51-12-00. WITHIN LIMITS OF EA R-53-397 AND REO 670-53-61-213. RESTORED FINISH.

Part: SKIN — NICKED (BS 1051) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, FUSELAGE EXTERIOR HAS NICKS AT THE SKIN AFT OF THE BAGGAGE DOOR STATION 1051 BETWEEN STRINGERS 13L AND 16L. MAINTENANCE BLENDED OUT DAMAGE IAW CRJ-700 SRM 51-12-00. WITHIN LIMITS OF EA R-53-397 AND REO 670-53-61-213. RESTORED FINISH.

Part: SKIN — GOUGED (FUSELAGE) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, FUSELAGE SKIN UNDER FAIRING PANEL 195DL IS GOUGED FROM ATTACH SCREW END. MAINTENANCE BLENDED DAMAGED AREA IAW REO 670-53-00-014 .030" REMOVED. REPLACED FASTENER. RESTORED FINISH.

Part: SEAT TRACK — CORRODED (BS 485-581) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT INBOARD SEAT RAIL AT STATION 485-581 HAS CORROSION. MAINTENANCE REMOVED AND REPAIRED DAMAGE IAW CRJ-700 REO 670-53-00-013.

Part: SEAT TRACK — GOUGED (BS 916-920) · airframe 10,715 hrs · 7,968 cycles

YYC- DURING C3 CHECK, RIGHT SIDE SEAL RAIL STATION 916 TO 920 HAS GOUGES ON RAIL. MAINTENANCE REPAIRED IAW REO 670-53-00-013. RESTORED FINISH.

Part: FITTING — DAMAGED (MLG TRUNNION) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT WING STIFFENING WEB ON THE OUTBOARD SIDE OF MAIN GEAR TRUNNION FITTING WAS INADVERTENTLY CHAMFERED. MAINTENANCE REPAIRED TRUNNION FITTING IAW EA R-57-131 AND REO 670-57-21-021.

Part: SEAT TRACK — CORRODED (BS 581-683) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT INBOARD SEAT RAIL AT STATION 581-683 HAS CORROSION ON TOP SURFACE. REPAIRED IAW REO 670-53-00-013.

Part: SEAT TRACK — CORRODED (BS 785-797) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT SIDE SEAT RAIL AT STATION 785-797 HAS AREAS OF CORROSION. MAINTENANCE REMOVED CORROSION IAW CRJ-700 REO 670-53-00-013.

Part: FASTENER — MISINSTALLED (PAX DOOR FRAME) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, PASSENGER DOOR FRAME AT DOOR ASSIST CABLE BRACKET, LOCK FASTENER INSTALLED WITH NO COLLAR. MAINTENANCE INSTALLED NEW LOCK FASTENER WITH COLLAR IAW CRJ-700 SRM 51-62-21-001-001-A01.

Part: FITTING — CRACKED (CARGO DOOR) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, AFT BAGGAGE DOOR INTERNAL AFT UPPER FITTING IS CRACKED IN THE RADIUS. MAINTENANCE REPLACED THE FITTING IAW CRJ-700 SRM 51-42-06-001-001-A01.

Part: FITTING — MISDRILLED (FUSELAGE) · airframe 10,715 hrs · 7,968 cycles

DURING C3 CHECK. ON AFT SIDE OF FUSELAGE INTERIOR AT FS 1069.75 BETWEEN STRINGER 9R AND 10R FITTING PN 670-36541-002 HAS SEVERAL DRILL MARKS ON THE TOP SURFACE. MAINTENANCE BLENDED OUT THE DAMAGE IAW EA R-54-86 AND REO 670-54-51-007. RESTORED FINISH.

Part: SEAT TRACK — CORRODED (BS 785-797) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT SIDE SEAT RAIL AT STATION 785-797 HAS AREAS OF CORROSION ON INNER SEAT ATTACH LUG. MAINTENANCE REPAIRED CORRODED AREAS IAW CRJ-700 REO 670-53-00-013. RESTORED FINISH.

Part: SKIN — CHAFED (BS 350) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LOWER FUSELAGE EXTERNAL SKIN AT STATION 350 STRINGER 21R-22R HAS CHAFFED SKIN AND GOUGES BY POTABLE WATER SERVICE PANEL. MAINTENANCE REPAIRED IAW EA R-53-398 AND REO 670-53-21-143. FINISH RESTORED.

Part: SEAT TRACK — CORRODED (BS 930-939) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT SIDE OF SEAT RAIL AT STATION 930-939 CORRODED. MAINTENANCE REPAIRED CORROSION IAW REO 670-53-0013.

Part: SKIN — TOOL DAMAGE (BS 629) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LOWER FUSELAGE EXTERNAL SKIN AT STATION 629 STRINGER 19L-20L HAS A DRILL MARK IN THE SKIN. BLENDED OUT DAMAGE IAW CRJ-700 SRM 51-12-00-001-001-A01. RESTORED FINISH.

Part: SKIN — CHAFED (RT WING) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT WING UPPER LEADING EDGE SKIN HAS A CHAFED AREA FROM WS 178. MAINTENANCE BLENDED AREA IAW CRJ-700 SRM 57-41-01-101-001-A01. FINISH RESTORED.

Part: STRUCTURE — DAMAGED (MLG DOOR) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT MAIN GEAR DOOR REBATE ON AFT SIDE OF GEAR WELL IS DAMAGED AND BENT. MAINTENANCE REPLACED THE REBATE ANGLE IAW CRJ-700 SRM 51-42-06-001-001-A01.

Part: WINDOW FRAME — DAMAGED (COCKPIT) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHCEK, CO-PILOT SIDE WINDSHIELD FRAME POST STRAP SPLICE HAS SCRATCHES ON LOWER OUTER SURFACE. BLENDED DAMAGE IAW EA R-53-391 AND REO 670-56-11-005.

Part: SPAR — TOOL DAMAGE (PYLON) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, FUSELAGE INTERIOR FORWARD SIDE AT STATION 1088.2 BETWEEN STRINGERS 9L AND 10L PYLON SPAR PART NUMBER 670-37140-001 TOP SURFACE HAS A DRILL MARK. MAINTENANCE BLENDED OUT DAMAGE IAW EA R-54-86 AND REO 670-54-51-007. RESTORED SURFACE.

Part: DOUBLER — CORRODED (LT WING LE) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT WING LOWER SURFACE AT STATION 38, LOWER WING PLANK DOUBLER LEADING EDGE HAS SURFACE RUST. REMOVED RUST IAW CRJ-700 SRM 51-21-06-001-001-A01. RESTORED FINISH.

Part: SEAT TRACK — CORRODED (BS 457-475) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT OUTBOARD SEAT RAIL AT STATION 457-475 HAS SCRATCHES AND CORROSION. REPAIRED IAW 670-53-00-013.

Part: STRIKER — WORN (RT NACELLE DOOR) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT ENGINE LOWER TRANSITION COWLING LATCH COVER DOOR REBATES AND STRIKER PLATE WORN. LATCH BEARING PADS REPLACED (2 EA) IAW CRJ-700 SRM 51-42-06-001-001-A01.

Part: RIVET — UNKNOWN (FUSELAGE) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK. FUSELAGE INTERIOR AT STATION 575 STRINGER 5R HAS A DUMPED RIVET IN THE STRINGER TO SKIN. MAINTENANCE REPLACED THE RIVET IAW CRJ-700 SRM 51-42-06-001-001-A01.

Part: FITTING — DAMAGED (MLG TRUNNION) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK. LEFT WING STIFFENING WEB ON OUTBAORD SIDE OF MAIN GEAR TRUNNION FITTING BETWEEN AUX ACTUATOR AND AUX SPAR WAS INADVERTENTLY CHAMFERED. MAINTENANCE REPAIRED FITTING IAW EA R-57-131 AND REO 670-57-21-021.

Part: SEAT TRACK — CORRODED (BS 677-712) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT SIDE SEAT RAIL AT STATION 677-712 HAS CORROSION. MAINTENANCE REPAIRED CORROSION IAW REO 670-53-00-013. RESTORED FINISH.

Part: SKIN — GOUGED (BS 333-364) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LOWER FUSELAGE EXTERNAL LOWER SKIN GOUGED BY ROCK CHIPS AT STATION 333-364, STRINGERS 25L AND 25R. MAINTENANCE REMOVED DAMAGE IAW CRJ-700 SRM 51-12-00-001-001-A01. RESTORED FINISH.

Part: SEAT TRACK — CORRODED (BS 713-760) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT SIDE SEAT RAIL AT STATION 713-760 HAS AREAS OF CORROSION. MAINTENANCE REPAIRED AREAS IAW CRJ-700 REO 670-53-00-013. RESTORED FINISH.

Part: SEAT TRACK — CORRODED (BS 581-683) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT INBOARD SEAT RAIL AT STATION 581-683 HAS CORROSION ON TOP SURFACE. REMOVED CORROSION IAW REO 670-53-00-013.

Part: SKIN — DAMAGED (RT WING) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT WING UPPER SKIN TRAILING EDGE OUTBOARD OF MULTIFUNCTION SPOILERS HAS LOOSE FASTENERS. MAINTENANCE REPLACED THE RIVETS AS REQUIRED IAW CRJ SRM 51-42-06-001-001-A01.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 10,715 hrs · 7,968 cycles

YYC- DURING C3 CHECK, FUSELAGE INTERIOR AT STATION 280 CENTER FLOOR ANGLE CORRODED. MAINTENANCE REPLACED THE CENTER FLOOR ANGLE IAW CRJ-700 SRM 51-42-06-001-001-A01.

Part: SKIN — GOUGED (FUSELAGE) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, FUSELAGE SKIN EXTERIOR UNDER FAIRING 195DL HAS SKIN GOUGES FROM THE FAIRING SPLICE SUPPORT. MAINTENANCE BLENDED CHAFFED AREA IAW REO 670-53-00-014. RESTORED FINISH.

Part: SKIN — NICKED (BS 1010-1045) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, FUSELAGE LOWER EXTERNAL SKIN AT STATION 1010-1045 STRINGERS 27-24 HAS NICKS AND AREAS OF PREVIOUS BLEND OUTS BELOW THE GROUND SERVICE DOOR. MAINTENANCE BLENDED OUT AREA IAW CRJ-700 SRM 51-12-00-001-A01. REPLACED DAMAGED FASTENERS. TREATED AND PRIMED AND PAINTED AREA.

Part: TORQUE TUBE — CORRODED (NLG) · airframe 10,715 hrs · 7,968 cycles

NOSE GEAR OUTER TORQUE TUBE HAS CORROSION. REPAIRED CORROSION IAW EA R-32-199 AND REO 670-32-21-076 AND SCR 0008-04 REVISION 6.

Part: RIVET — MISINSTALLED (SKIN) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, FUSELAGE INTERIOR AT STATION 581 STRINGER 6R HAS A RIVET UNDER DRIVEN. MAINTENANCE REPLACED THE RIVET IAW CRJ-700 SRM 51-42-06-001-001-A01.

Part: SEAT TRACK — CORRODED (BS 501-570) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT OUTBOARD SEAT RAIL AT STATION 501-570 HAS SURFACE CORROSION. REPAIRED SEAT RAIL IAW REO 670-53-00-013.

Part: SEAT TRACK — CORRODED (BS 850-953) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT INBOARD SEAT RAIL AT STATION 850-953 HAS CORROSION AND GOUGES. REPAIRED IAW REO 670-53-00-013.

Part: RIVET — MISSING (STRINGER) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, FUSELAGE INTERIOR AT STATION 685 STRINGER 6R RIVET MISSING ON STRINGER. MAINTENANCE INSTALLED RIVET IAW CRJ-700 SRM 51-42-06-001-001-A01.

Part: SKIN — NICKED (CARGO DOOR) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, AFT BAGGAGE DOOR OUTER SKIN HAS A NICK. MAINTENANCE REMOVED DAMAGE IAW CRJ-700 SRM 51-12-00-001-001-A01. RESTORED FINISH.

Part: SKIN — DAMAGED (TE FLAP) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT INBOARD FLAP LOWER SURFACE HAS GRAVEL DAMAGE. MAINTENANCE BLENDED DAMAGE AREA IAW CRJ-700 SRM 57-01-101-001-A01, RESTORED FINISH.

Part: STRINGER — CRACKED (PAX DOOR AFT) · airframe 10,715 hrs · 7,968 cycles

YYC- DURING C3 CHECK, PASSENGER DOOR AFT ANGLE BETWEEN STAR STRINGER AND DOOR SHELL CRACKED 3/4" AT ASSIST CABLE. MAINTENANCE CUT OUT DAMAGED SECTION IAW REO 670-52-11-070 REVISION A STEPS 1 AND 2.

Part: SKIN — GOUGED (BS 437) · airframe 10,715 hrs · 7,968 cycles

YYC- DURING C3 CHECK, LOWER FUSELAGE EXTERNAL SKIN GOUGED BY ROCK CHIPS AT STATION 437, STRINGERS 27-26R. MAINTENANCE REPAIRED SKIN IAW EA R-53-393 AND REO 670-53-00-393-075. FINISH RESTORED.

Part: SKIN — DAMAGED (RT WING) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT WING UPPER SKIN T/EDGE HAS BROKEN AND LOOSE FASTENERS. REPLACED BROKEN AND LOOSE RIVETS IAW CRJ-700 SRM 51-42-06-001-001-AO1.

Part: SKIN — CHAFED (TE FLAP) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT WING INBOARD FLAP LOWER SKIN CHAFFED TRACK UNDER HINGE FAIRING 683BB. MAINTENANCE BLENDED DAMAGE IAW CRJ-700 57-52-01-101-001-A01. NO CRACKS FOUND. RESTORED FINISH.

Part: SKIN — GOUGED (BS 394-421) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LOWER FUSELAGE EXTERNAL SKIN GOUGED BY ROCK CHIPS AT STATION 394-421, STRINGERS 25 LEFT AND RIGHT. MAINTENANCE REMOVED DAMAGE IAW CRJ-700 SRM 51-12-00-001-001-A01. RESTORED FINISH.

Part: CROSSBEAM — CORRODED (BS 280) · airframe 10,715 hrs · 7,968 cycles

YYC- DURING C3 CHECK, FUSELAGE INTERIOR AT STATION 280 CROSS BEAM IS CORRODED ALONG THE FLANGE. MAINTENANCE REPLACED THE CROSS BEAM.

Part: SKIN — GOUGED (BS 349) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LOWER FUSELAGE EXTERNAL SKIN GOUGED AT STATION 349 STRINGERS 18R-19R. MAINTENANCE REPAIRED DAMAGED AREA IAW EA R-53-396 AND REO 670-53-21-142. RESTORED FINISH.

Part: ARM — GOUGED (CARGO DOOR) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, FORWARD BAGGAGE DOOR AFT COUNTERBALANCE ARM GOUGED. MAINTENANCE REPAIRED COUNTERBALANCE ARM IAW REO 670-52-35-098.

Part: SEAT TRACK — CORRODED (BS 349-485) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, FUSELAGE INTERIOR RIGHT INBOARD SEAT RAIL AT STATION 349-485 CORRODED. MAINTENANCE REPAIRED SEAT RAIL IAW REO 670-53-00-013.

Part: DOOR FRAME — SCRATCHED (CARGO BAY) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, AFT BAGGAGE DOOR SURROUND HAS SCRATCHES ON FORWARD EDGE WL 85 FS 1001. REPAIRED DAMAGED AREA IAW REO 670-53-61-196. RESTORED FINISH AND PERFORMED PRESSURE CHECK. ALL CHECKS GOOD.

Part: SEAT TRACK — GOUGED (BS 490-569) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT OUTBOARD SEAT RAIL HAS SCRATCHES GOUGES AND NICKS AT STATION 490-569. REPAIRED IAW REO 670-53-00-013.

Part: SEAT TRACK — GOUGED (BS 458-481) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT OUTBOARD SEAT RAIL HAS SCRATCHES CHAFING AND GOUGES AT STATION 458-481. REPAIRED IAW REO 670-53-00-013.

Part: DRAIN — MISDRILLED (FUEL BALANCE) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, LEFT WING FUEL BALANCE TUBES DRAIN HOLES DRILLED 180 DEGREES OUT OF POSITION DURING WORK ACCOMPLISHMENT. COMPLIED WITH EA R-57-110. MISDRILLED HOLES PERMISSIBLE IAW EA R-57-110.

Part: BULKHEAD — DAMAGED (BS 280) · airframe 10,715 hrs · 7,968 cycles

YYC- DURING C3 CHECK, FUSELAGE STATION 280 BULKHEAD RIGHT HAND LOWER WEB HAS SEVERAL OVERSIZE HOLES FROM PREVIOUS REPAIR. REPAIRED LOWER WEB IAW CRJ-700 REO 670-53-11-052.

Part: SEAT TRACK — GOUGED (BS 850-923) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, RIGHT INBOARD SEAT RAIL HAS GOUGES ON TOP SURFACE AT STATION 850-923. REPAIRED IAW REO 670-53-00-013.

Part: SILL — WORN (BS 1031) · airframe 10,715 hrs · 7,968 cycles

YYC- DURING C3 CHECK, AFT BAGGAGE DOOR SURROUND SILL HAS AREA OF WEAR AT STATION 1031. REMOVED DAMAGE IAW CRJ-700 SEM 51-12-00-001-001-A01, NO CRACKS FOUND, .059 INCH REMOVED. SILL PLATE REPAIRED IAW EA R-53-394 AND REO 670-53-61-211.

Part: SPAR — TOOL DAMAGE (PYLON) · airframe 10,715 hrs · 7,968 cycles

YYC - DURING C3 CHECK, FUSELAGE INTERIOR FORWARD SIDE AT STATION 1088.2 BETWEEN STRINGERS 9R AND 10R. PYLON SPAR PART NUMBER 67037140002 TOP SURFACE HAS SEVERAL DRILL MARKS. MAINTENANCE BELNDED OUT DAMAGE IAW EA R-54-86 AND REO 670-54-51-007. RESTORED SURFACE.

Part: WINDSHIELD — CRACKED (ZONE 200) · airframe 10,580 hrs · 7,879 cycles

PDX - FIRST OFFICERS WINDSHIELD WAS SMOKING EVEN WITH WINDSHIELD HEAT SELECTED OFF. MAINTENANCE PULLED CIRCUIT BREAKERS FOR SYSTEM. WINDSHIELD WAS REPLACED DUE TO A PREVIOUS DISCREPANCY FOR CRACKING. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROLLER — MALFUNCTIONED (WINDOW HEAT) · airframe 10,569 hrs · 7,873 cycles

RT WINDOW HEAT CAUTION MESSAGE. CYCLED PER CHECKLIST, CAUTION WENT OFF. AFTER 10 MIN MESSAGE CAME BACK. F/O WINDOW FEELS COLD. MX PLACED ON MEL 30-41-1(A), RSI 352674. C/W STEP 1 OF EA R-56-17 BY CHANGING ELEMENT TO SPARE. PERFORMED OPS CHECK OF WINDOW, STILL COLD, MEL CONTINUED. PERFORMED RESISTANCE CHECK OF ALL 3 SENSING ELEMENTS AND HEATER ON RT WINDSHIELD. NO DEFECTS NOTED. PERFORMED RESISTANCE AND MEGGER CHECKS OF RT WINDSHIELD WIRES, NO DEFECTS NOTED. REPLACED RT WINDSHIELD TEMPERATURE CONTROLLER IAW TASK 30-41-06-000-801-A01 & 30-41-06-400-801-A01 AS A PRECAUTION. OPERATIONAL CHECKS GOOD. MEL CLEARED AND WIRES RECONNECTED TO PRIMARY ELEMENT. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (WINDSHIELD HEAT) · airframe 10,556 hrs · 7,862 cycles

RT WINDSHIELD CAUTION MESSAGE. CYCLED IAW THE CHECKLIST AND MESSAGE WENT AWAY FOR 2 MINUTES THEN RE-APPEARED. MAINTENANCE CHECKED MDC FOR FAULTS, NO FAULTS FOUND. CYCLED POWER TO THE RT WINDSHIELD HEAT SYSTEM AND PERFORMED OPERATIONAL CHECK IAW TASK 30-46-06-710-801-A01. SYSTEM CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: WARNING LIGHT — FALSE INDICATION (COCKPIT WINDOW) · airframe 10,547 hrs · 7,856 cycles

PDX - RIGHT WINDOW HEAT CAUTION LIGHT CAME ON AFTER TAKEOFF. CYCLING THE WINDOW HEAT SWITCH PER THE CHECKLIST CAUSED THE MESSAGE TO CLEAR. MAINTENANCE INVESTIGATED AND FOUND NO CURRENT WINDOW HEAT FAULTS RECORDED IN MDC MEMORY. PERFORMED OPERATIONAL CHECK PER FIM 30-41-00-810-803, CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: IDG — MALFUNCTIONED · airframe 9,955 hrs · 7,455 cycles

DEN - ON FLIGHT 2456, THE ESSENTIAL AC CAUTION LIGHT CAME ON IN CRUISE AT 39,000. AUTOMATIC BUS TRANSFER DID NOT TAKE PLACE. RAN CHECKLIST WITH NO CHANGES. TURNED GENERATOR 1 TO OFF, RESET, THEN ON. THEN BUS TRANSFER TOOK PLACE. MAINTENANCE FOUND INTERNAL FAULT OF THE NR 1 IDG. REPLACED NR 1 IDG, AND PERFORMED A OPERATIONAL CHECK OF THE BUS AUTO TRANSFER. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SEAT TRACK — CORRODED (ZONE 100) · airframe 7,374 hrs · 5,608 cycles

RIGHT HAND INBOARD CABIN SEAT TRACK HAS HEAVY CORROSION BETWEEN FS 349 AND FS 464. REPAIRED IAW CRJ 700 TASK 53-00-49-000-801-A01 AND HORIZON AIR EA R-53-208.

Part: FLOORBEAM — CORRODED (ZONE 100) · airframe 7,374 hrs · 5,608 cycles

PDX - CABIN FLOORBEAM, AFT SIDE OF FS 280 BULKHEAD UPPER FLANGE, LOWER SURFACE IS CORRODED AT LBL 1.0, LBL 3.5 AND LBL 13.5 TO LBL 17. REPAIRED IAW HORIZON AIR EA R-53-209 AND CRJ SRM 51-21-06, PARAGRAPH 3A, B, D, PAGE 2 AND 4.

Part: FLOORBEAM — CORRODED (ZONE 100) · airframe 7,374 hrs · 5,608 cycles

CABIN FLOORBEAM, AFT SIDE OF FS 280 BULKHEAD, UPPER SURFACE IS CORRODED IN MULTIPLE LOCATIONS BETWEEN LBL 36 AND RBL 16. REPAIRED IAW HORIZON AIR EA R-53-209 AND CRJ SRM 51-21-06, PARAGRAPH 3A, B, D, PAGE 2 AND 4.

Part: FLOORBEAM — CRACKED (ZONE 100) · airframe 7,374 hrs · 5,608 cycles

CABIN FLOORBEAM LOCATED AT FS 280.00 HAS CRACK AT WL 69.95, EXTENDING FROM RBL 8.2 TO RBL 10.1. REPAIRED IAW EA R-53-209.

Part: FLOORBEAM — CRACKED (ZONE 100) · airframe 7,374 hrs · 5,608 cycles

PDX - CABIN FLOORBEAM LOCATED AT FS 280.00 HAS A SERIES OF CRACKS EXTENDING FROM RIVET HOLE AT WL 72.00 BETWEEN RBL 10.5 AND RBL 12.0. REPAIRED IAW HORIZON AIR EA R-53-209.

Part: FLOORBEAM — CRACKED (ZONE 100) · airframe 7,374 hrs · 5,608 cycles

PDX - CABIN FLOORBEAM LOCATED AT FS 280.00 HAS CRACK AT WL 69.95, EXTENDING FROM LBL 8.9 TO LBL 10.7. REPAIRED IAW HORIZON AIR EA R-53-209.

Part: FLOORBEAM — CRACKED (ZONE 100) · airframe 7,374 hrs · 5,608 cycles

PDX - CABIN FLOORBEAM LOCATED AT FS 280.00 HAS TWO CRACKS IN UPPER FLANGE, LOCATED AT LBL 13.00. CRACKS RUN FROM RIVET HOLE TO AFT EDGE OF FLANGE. REPAIRED IAW HORIZON AIR EA R-53-209.

Part: SKIN — CHAFED (ZONE 600) · airframe 7,374 hrs · 5,608 cycles

RT AILERON UPPER HALF OF LEADING EDGE HAS VARIOUS AREAS OF CHAFING FROM APPROXIMATELY WS 282.00 TO WS 353.00. REPAIRED IAW CRJ SRM 51-21-11 AND SRM 51-12-20.

Part: FLOORBEAM — CRACKED (ZONE 100) · airframe 7,374 hrs · 5,608 cycles

PDX - DRIP TRAY ON RIGHT HAND SIDE CONNECTED TO COCKPIT AFT FLOORBEAM IS CRACKED IN SEVERAL PLACES. REPAIRED IAW HORIZON AIR EA R-53-208.

Part: DRIP TRAY — CRACKED (ZONE 100) · airframe 7,374 hrs · 5,608 cycles

PDX - DRIP TRAY ON LEFT HAND SIDE CONNECTED TO AFT FLOORBEAM FOR COCKPIT IS CRACKED IN SEVERAL PLACES. REPAIRED IAW HORIZON AIR EA R-53-208.

Part: CHIMNEY — TORN (ZONE 100) · airframe 6,698 hrs · 5,075 cycles

FORWARD CARGO COMPARTMENT CHIMNEY SCREEN IS TORN. REMOVED AND REPLACED CHIMNEY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (ZONE 200) · airframe 6,336 hrs · 4,789 cycles

EUG - ON FLIGHT NUMBER 2545, AFT CARGO SMOKE DETECTOR CAUTION MESSAGE. C/W CRJ 700 FIM TASK 26-15-01-810-801-A01. NO CAUTION MESSAGES DISPLAYED. AIRCRAFT RETURNED TO SERVICE.

Part: CONNECTOR — LOOSE (ZONE 200) · airframe 6,061 hrs · 4,581 cycles

"FIRE SYSTEM FAULT" STATUS MESSAGE. FOUND J650 1.5 TURNS FROM TIGHT. TIGHTENED AND PERFORMED OPERATIONAL TEST OF THE FIDEX SYSTEM PER CRJ AMM TASK 26-10-00-710-801-A01. TESTED GOOD. NO PARTS REPLACED.

Part: INTERCOSTAL — CRACKED (ZONE 100) · airframe 6,061 hrs · 4,581 cycles

RIGHT HAND FUSELAGE INTERCOASTAL AT STATION 1084.2 IS CRACKED AT HYDRAULIC PRESSURE FEED LINE. REPAIRED IAW HORIZON AIR EO R-29-08 "B".

Part: SMOKE DETECTOR — ACTIVATED (LAVATORY) · airframe 12,397 hrs · 17,597 cycles

PDX - FLIGHT 2555 - AIRCRAFT RETURNED TO FIELD AFTER THE LAVATORY SMOKE DETECTOR SOUNDED AND A SLIGHT ODOR WAS NOTICED. MAINTENANCE GROUND RAN THE AIRCRAFT WITH BOTH PACS RUNNING. COULD NOT DUPLICATE WRITE-UP. NOTED BY MAINTENANCE, THAT THE ENGINES HAD BEEN PRESSURE WASHED THE DAY/EVENING PRIOR TO THE EVENT. OPERATIONAL CHECKS WERE ALL GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE. NO PARTS WERE REPLACED.

Part: SCREEN — TORN (CARGO BAY) · airframe 5,480 hrs · 4,158 cycles

PDX - FORWARD CARGO BAY CENTER CHIMNEY SCREEN IS TORN. REMOVED AND REPLACED CHIMNEY.

Part: FIRE LOOP — FAULTY (RT ENGINE) · airframe 5,473 hrs · 4,154 cycles

LAX - FLIGHT 2543 - CREW REPORTS A FIRE SYSTEM FAULT MESSAGE. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE RIGHT ENGINE LOWER FIRE LOOP RAIL ASSY. THE OPERATIONAL CHECK WAS GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BLEED VALVE — INOPERATIVE (NR 2 ENGINE) · airframe 4,952 hrs · 3,806 cycles

PDX FLIGHT 2452 ON DESCENT INTO PDX RIGHT COWL ANTI ICE AND RIGHT BLEED CAUTION MESSAGE ILLUMINATED. ANTI ICE SYNOPTIC PAGE SHOWED RIGHT BLEED VALVE AND RIGHT ENGINE ANTI ICE VALVES CLOSED. PERFORMANCE OF RIGHT COWL ANTI ICE AND RIGHT BLEED CAUTION MESSAGE CHECKLISTS CAUSED MESSAGES TO EXTINGUISH. REPLACED NR 2 PRSOV. OPERATION CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: APU — ODOR (ZONE 400) · airframe 4,920 hrs · 3,739 cycles

PDX FLIGHT 2482 BURNING OIL ODOR IN AIRPLANE WHILE APU IS SUPPLYING BLEED AIR. DEFERRED APU. AIRCRAFT RETURNED TO SERVICE.

Part: ODOR — DETECTED (CABIN) · airframe 4,710 hrs · 3,586 cycles

BOI- ON FLIGHT NUMBER 2458, BURNING OIL SMELL IN AIRCRAFT CABIN WITH APU IN OPERATION AND BLEED AIR EXTRACTION. OIL SMELL WENT AWAY WITH APU SHUTDOWN. RAN APU SEVERAL HOURS WITH BLEEDS ON IN DIFFERENT CONFIGS. NO OIL SMELL OR HOT OVERHEAT SMELL AT ANY TIME. APU OIL LEVEL CHECKS NORMAL. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: SKIN — DENTED (ZONE 200) · airframe 4,500 hrs · 3,425 cycles

SLIGHT DENT WITH CHERRY-MAX RIVET IN CENTER AT AFT MIDSECTION 4 INCHES FROM EDGE OF MAIN CABIN DOOR. REPAIRED IAW EA R-52-124.

Part: FAN BLADE — VIBRATION (ZONE 400) · airframe 4,378 hrs · 3,329 cycles

ON FLIGHT 2469 SEA TO FAT AIRCRAFT DIVERTED TO PDX DUE TO RIGHT ENGINE VIBRATION INDICATION OF 1.9 VIBRATION FELT IN AIRFRAME. AIRCRAFT LANDED SAFELY. REMOVED AND REPLACED ALL FAN BALDES. OPERATIONAL CHECKS GOOD. AIRCRAFT RETUREND TO SERVICE.

Part: FADEC — MALFUNCTIONED (ZONE 400) · airframe 4,364 hrs · 3,320 cycles

AFTER TAKEOFF LEFT THRUST REVERSER CAUTION MESSAGE CAME ON. TURNED LEFT THRUST REVERSER SWITCH OFF PER CHECKLIST. MESSAGE WENT AWAY AFTER ABOUT 3 MINUTES. REMOVED AND REPLACED NR 1 FADEC. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: DOOR — NOT CLOSED (CARGO BAY) · airframe 4,089 hrs · 3,123 cycles

BOI- ON FLIGHT 2524 RETURNED TO FIELD DUE TO FORWARD CARGO DOOR WARNING. AIRCRAFT LANDED WITHOUT INCIDENT. FOUND FORWARD CARGO DOOR NOT TOTALLY STOWED. STOWED HANDLE AND LIGHT WENT OUT. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 3,984 hrs · 3,042 cycles

PDX-DAMAGE FOUND AROUND EXTERNAL AIR CONDITIONING AND HEATING HOOKUP POINT. REPAIRED IAW HORIZON AIR EA R-53-123 AND REO 670-53-61-077.

Part: CAGE — TORN (CARGO BAY) · airframe 3,977 hrs · 3,034 cycles

BOI-FORWARD CARGO BAY CENTER CHIMNEY IS TORN. REPLACED FORWARD CARGO BAY CHIMNEY WITH SERVICEABLE ONE. AIRCRAFT RETURNED TO SERVICE.

Part: DOOR — JAMMED (PAX DOOR) · airframe 3,948 hrs · 3,015 cycles

SMF- ON FLIGHT 2493 MAIN CABIN DOOR JAMMED. OPERATED DOOR SEVERAL TIMES. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 3,798 hrs · 2,904 cycles

PDX-ON FLIGHT NUMBER 2553, LEFT HAND PACK CAUTION MESSAGE. PACK SELECTED OFF (CHECKLIST), STATUS MESSAGE LEFT PACK OFF VERIFIED. CAUTION MESSAGE OUT. MDC READS "FLOW CONTROL VALVE MPE11, NO CONTROL/POS DISAGREE" IN FAULT HX. COMPLIED WITH FIM. PERFORMED OPERATIONAL TEST NORMAL WITH NO CURRENT FAULTS. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: CAGE — DAMAGED (CARGO BAY) · airframe 3,664 hrs · 2,793 cycles

BOI- CHIMNEY AT FORWARD CARGO DOORWAY DAMAGED. REMOVED AND REPLACED CHIMNEY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SLAT — CHAFED (LT WING) · airframe 3,434 hrs · 2,622 cycles

PDX - SLAT CHAFING AGAINST LEADING EDGE ON LEFT HAND WING. REPAIRED IAW HORIZON AIR EA R-57-32.

Part: SKIN — SCRATCHED (FUSELAGE) · airframe 3,434 hrs · 2,622 cycles

PDX - FORWARD PASSENGER DOOR HAS SCRATCHES IN PAINT AROUND DOOR ON FUSELAGE SKIN. REPAIRED IAW HORIZON AIR EA R-53-100.

Part: SEAT TRACK — NICKED (FUSELAGE) · airframe 3,434 hrs · 2,622 cycles

PDX - NR 3 COCKPIT SEAT TRACK HAS A NICK IN THE INBOARD EDGE FORWARD OF THE AFT END OF THE TRACK. REPAIRED IAW HORIZON AIR EA R-53-102.

Part: SEAT TRACK — NICKED (FUSELAGE) · airframe 3,434 hrs · 2,622 cycles

PDX - NR 1 COCKPIT SEAT TRACK HAS A NICK IN THE INBOARD EDGE 8 INCHES FORWARD OF AFT END OF TRACK. REPAIRED IAW HORIZON AIR EA R-53-101.

Part: RIVET — LOOSE (LT WING) · airframe 3,434 hrs · 2,622 cycles

PDX - LOOSE RIVET ON LT HAND WING, OUTBOARD OF THE OUTBOARD SPOILER. REPAIRED IAW CRJ-700 SRM 51-42-06, PAGES 1-18.

Part: CONTROL PANEL — MALFUNCTIONED (ZONE 200) · airframe 3,067 hrs · 2,381 cycles

PDX - FLIGHT 2493 - SUPP- AIRCRAFT RETURNED TO FIELD WHEN AFTER TAKEOFF THE PASSENGER OXYGEN MASKS DROPPED. OHMED JB10 TO GROUND, OPEN. OHMED AND MEGGERED FROM CPCP TO GROUND, NO SHORT. MEGGED JB10 CP1 PIN 410 TO GROUND, NO SHORT. CHECKED OXYGEN DEPLOY SWITCH WITH OHMETER FROM JB10CP1 PIN 69 TO JB3 PIN A7 FOR INTERMITTENT AND NORMAL OPERATION CHECK GOOD. REMOVED AND REPLACED CONTROL PANEL. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CHIMNEY — DAMAGED (ZONE 200) · airframe 3,008 hrs · 2,335 cycles

PDX-FIRE DETECTOR CHIMNEY IN FORWARD CARGO COMPARTMENT DAMAGED. REMOVED AND REPLACED FORWARD CARGO COMPARTMENT FIRE DETECTOR CHIMNEY ENCLOSURE. SECURED WITH 8 SCREWS AND WASHERS. NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: BLADE — MISSING (ZONE 400) · airframe 2,997 hrs · 2,330 cycles

PDX - NR1 ENGINE FAILED SCHEDULED BORESCOPE INSPECTION. FOUND FOUR MISSING BLADES AND SIX BLADES HAVE TRAILING EDGE DAMAGE. REPLACED ENGINE. AIRCRAFT OPERATIONAL CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. ENGINE UNDER INVESTIGATION AT GE. INVESTIGATION BY THE ENGINE MANUFACTURER (GE) HAS BEEN COMPLETED. IT HAS BEEN CONCLUDED THAT MODIFICATION TO THE HPT1 DAMPNER (ALONG WITH RE-WORK OF THE ACCELERATOR) IS THE CORRECTIVE ACTION FOR THE REMOVED ENGINE. A PLAN HAS BEEN DEVISED TO INCORPORATE THIS MOD IN THE NEXT FEW QUARTERS.

Part: BLADE — CRACKED (ZONE 400) · airframe 2,914 hrs · 2,265 cycles

PDX - NR 2 ENGINE FAILED SCHEDULED BORESCOPE INSPECTION. FOUND TWO HPT 1 BLADES BROKEN, TWO BLADES CRACKED AND SOME WITH COLLATERAL DAMAGE. REPLACED ENGINE. AIRCRAFT OPERATIONAL CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. ENGINE UNDER INVESTIGATION AT GE. INVESTIGATION BY ENGINE MANUFACTURER (GE) HAS BEEN COMPLETED. IT HAS BEEN CONCLUDED THAT MODIFICATION TO THE HPT1 DAMPNER(ALONG WITH RE-WORK OF THE ACCELERATOR) IS THE CORRECTIVE ACTION FOR THE REMOVED ENGINE. A PLAN HAS BEEN DEVISED TO INCORPORATE THIS MOD IN THE NEXT FEW QUARTERS.

Part: B-NUT — LOOSE (FUEL SYSTEM) · airframe 2,753 hrs · 2,150 cycles

BOI- FOUND LEAK OUT OF LEFT FORWARD FUEL SUMP DRAIN IN CENTER TANK DURING TESTING OF EO R-28-96. FOUND PRIMARY EJECTOR FUEL-FEED TUBE 'B' NUT LOOSE. RETORQUED 'B' NUT IAW AMM TR 28-0152.

Part: CAGE — DAMAGED (CARGO BAY) · airframe 2,260 hrs · 1,807 cycles

PDX- THIS SDR IS BEING REPORTED AS PER THE REQUEST OF FISDO-09. FORWARD CARGO BAY CENTER CHIMNEY DAMAGED. REMOVED AND REPLACED FORWARD CARGO BAY CENTER CHIMNEY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROL PANEL — MALFUNCTIONED (FUEL SYSTEM) · airframe 1,966 hrs · 1,589 cycles

EUG- DURING PRESSURE REFUELING, REFUEL PANEL HAD SOME NUMBERS GO BLANK. ELECTRICAL SMELL WAS DETECTED AT FUELING PANEL. REMOVED AND REPLACED FUSELAGE REFUEL/DEFUEL CONTROL PANEL. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: PRESSURE SWITCH — FAILED (FUEL SYSTEM) · airframe 1,916 hrs · 1,552 cycles

BOI - AT FL 390, BOTH FUEL PUMPS CAME ON AND STAYED ON FOR ABOUT 1 HOUR. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE RIGHT PRIMARY EJECTOR PRESSURE SENSOR. OPERATIONAL AND LEAK CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: PRESSURE SWITCH — LEAKING (FUEL SYSTEM) · airframe 1,875 hrs · 1,525 cycles

BOI - CREW REPORTS BOOST PUMPS CYCLED FOR 40 MINUTES WHILE AT FLIGHT LEVEL 390. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE PRIMARY EJECTOR PRESSURE SENSOR. OPERATIONAL AND LEAK CHECKS WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CAGE — DAMAGED (CARGO BAY) · airframe 1,810 hrs · 1,477 cycles

BOI- FIRE DETECTION CHIMNEY IN FORWARD CARGO COMPARTMENT IN ENTRYWAY IS DAMAGED. REMOVED AND REPLACED CHIMNEY PIECE IN ENTRYWAY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: PRESSURE SWITCH — FAILED (FUEL SYSTEM) · airframe 1,446 hrs · 1,187 cycles

BOI - AFTER ENGINE START BOTH FUEL BOOST PUMPS REMAINED ON. MAINTENANCE INSPECTED AND REPLACED THE RIGHT PRIMARY EJECTOR SENSOR. OPERATIONAL AND LEAK CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: PRESSURE SWITCH — FAILED (FUEL SYSTEM) · airframe 1,604 hrs · 1,306 cycles

PDX - AFTER START AND AT IDLE, THE FUEL BOOST PUMPS CYCLED ON AND OFF. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE LEFT AND RIGHT PRIMARY EJECTOR PRESSURE SENSORS. LEAK CHECK AND OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SWITCH — LEAKING (FUEL SYSTEM) · airframe 1,398 hrs · 1,142 cycles

PDX- FUEL LEAKING FROM CENTER OF FUSELAGE NEAR WHEEL WELLS. FOUND FUEL FEED SWITCH LEAKING. REMOVED AND REPLACED ENGINE FUEL FEED SWITCH. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CAGE — DAMAGED (CARGO BAY) · airframe 1,186 hrs · 968 cycles

BOI- FORWARD BAGGAGE BAY WIRE MESH CHIMNEY DAMAGED. REMOVED AND REPLACED FORWARD BAGGAGE BAY WIRE MESH CHIMNEY. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FAN — MALFUNCTIONED (CABIN) · airframe 956 hrs · 785 cycles

BOI- RECIRCULATION FAN FAULT (WHITE). CIRCUIT BREAKER A2 POPPED AND HOT PLASTIC SMELL. REMOVED AND REPLACED RECIRCULATION FAN. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.