N413SW

Part: CONNECTOR — FAILED (CABIN) · airframe 45,635 hrs · 38,279 cycles

LOWER ENTRANCE EMERGENCY LIGHT DOES NOT ILLUMINATE. FLT 5599 REPLACED LOWER ENTRANCE EMERGENCY LIGHT CONNECTOR & PINS.

Part: CONNECTOR — UNSECURE (CABIN) · airframe 45,285 hrs · 38,019 cycles

ROW 8 LOWER EMERGENCY LIGHT DOES NOT ILLUMINATE. FLT#6534 RESECURED EMERGENCY FLOOR LEVEL CONNECTOR AT ROW 8.

Part: LIGHT — LOOSE (CABIN) · airframe 45,247 hrs · 37,989 cycles

EMERGENCY FLOOR ILLUMINATION LIGHTS FROM ROW 8 BACK DO NOT ILLUMINATE. FLT#5407 SECURED LOOSE SECTION OF EMERGENCY FLOOR LIGHTING.

Part: CONNECTOR — LOOSE (CABIN) · airframe 45,109 hrs · 37,869 cycles

FLOOR EMERGENCY LIGHTS BURNED OUT. FLT#6315 FOUND ELECTRICAL CONNECTOR FOR THE FLOOR EMERGENCY LIGHTING AT SEAT 9CD TO BE LOOSE, RECONNECTED.

Part: STRUCTURE — DAMAGED (FUSELAGE) · airframe 44,594 hrs · 37,398 cycles

DAMAGE ON RT AFT FUSELAGE APPROXIMATELY 18 INCHES UNDER DC POWER CONNECTION. FLT#7382 REPAIRED DAMAGE IAW REO.

Part: SILL — CORRODED (FUSELAGE) · airframe 44,458 hrs · 37,254 cycles

FOUND CORROSION AT FS 518.00 RIGHT SIDE. (C-CHECK) PERMANENTLY REPAIRED RT SIDE PRESSURE FLOOR SILL WEB BETWEEN FS 513.00 & FS 529.00 IAW REO.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 44,344 hrs · 37,168 cycles

NR 1 EMERGENCY OVERHEAD LIGHT IS BURNED OUT. (FLT 5361) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 43,208 hrs · 36,252 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 13 BURNED OUT. (FLT 6415) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 42,718 hrs · 35,872 cycles

LEFT SIDE NR 3 EMERGENCY LIGHT IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.

Part: PCU — FAILED (ELEVATOR) · airframe 42,126 hrs · 35,382 cycles

AIRCRAFT BUFFETING ACCELERATING THRU 260 KTS. (FLT 4778) REPLACED ALL ELEVATOR PCU'S.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 39,012 hrs · 32,803 cycles

CRACK IN THE AFT RIGHT WHEEL WELL PRESSURE BULKHEAD FS 559. (SERVICE) REPAIRED PER REO.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 38,766 hrs · 32,600 cycles

MOST AFT EMERGENCY CEILING LIGHT INOPERATIVE. (FLT 6899) RELAMPED EMERGENCY LIGHT.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 38,380 hrs · 32,266 cycles

CRACK NOTED ON FS 621 BULKHEAD WEB, FORWARD FACE, ABOVE UPPER CARGO DOOR TRACK FITTING. (C-CHECK) REPAIR PER REO.

Part: SKIN — CRACKED (FUSELAGE) · airframe 38,380 hrs · 32,266 cycles

RIGHT AFT SIDE OF NLG WHEEL WELL SKIN CUTOUT CRACKED AT FS 235. (C-CHECK) REPAIR PER REO.

Part: FITTING — CRACKED (FUSELAGE) · airframe 38,549 hrs · 32,418 cycles

FS 621 BULKHEAD WEB, FORWARD FACE, ABOVE UPPER CARGO DOOR TRACK FITTING CRACKED. (C-CHECK) REPAIRED PER REO.

Part: SKIN — CRACKED (FUSELAGE) · airframe 38,549 hrs · 32,418 cycles

CRACK AT AFT RIGHT SIDE OF NLG WHEEL WELL SKIN CUTOUT. (C-CHECK) REPAIRED PER REO.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 37,940 hrs · 31,919 cycles

AFT CEILING EMERGENCY LIGHT INOP. (FLT 4543) RELAMPED EMERGENCY LIGHT.

Part: AILERON — OUT OF RIG (LT WING) · airframe 37,002 hrs · 31,079 cycles

AIRCRAFT ROLLS TO THE RIGHT WHEN FLAPS ARE SELECTED PAST 30°. (FLT 4556) ADJUSTED LEFT AILERON RIG AND CLEANED WINGS.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 36,802 hrs · 30,907 cycles

FLT 6717 - LEFT OVERWING EXIT SIGN INOP. REPLACED BATTERY PACK CHARGER.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 36,782 hrs · 30,891 cycles

FLT 6758 - LEFT EMERGENCY OVERWING EXIT SIGN INOP. RELAMPED.

Part: CHARGER — INOPERATIVE (CABIN) · airframe 36,751 hrs · 30,863 cycles

FLT 6276 - EMERGENCY EXIT SIGN IN LEFT SIDE EMERGENCY EXIT ROW INOP. REPLACED NR 4 BATTERY CHARGER.

Part: BATTERY — INOPERATIVE (EMERGENCY LIGHT) · airframe 36,599 hrs · 30,739 cycles

FLT 6331 - AFT EMERGENCY FLOODLIGHTS INOP. REPLACED AFT BATTERY AND CHARGER.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT) · airframe 36,599 hrs · 30,739 cycles

FLT 6164 - EXIT ROW EMERGENCY LIGHT INOP. REPLACED NR 4 AFT BATTERY PACK.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 36,599 hrs · 30,739 cycles

FLT 5805 - LEFT AFT NR 4 OVERWING EXTERIOR EMERGENCY LIGHT INOP. REPLACED NR 4 AFT BATTERY PACK.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 36,559 hrs · 30,707 cycles

NR 3 EMERGENCY LIGHT INOP. (FLT 5919)RELAMPED.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 36,313 hrs · 30,508 cycles

LEFT OVERWING EMERGENCY EXIT LIGHT INOP. (FLT 6618) REPLACED NR 4 EMERGENCY BATTERY PACK AND CHARGER.

Part: DOOR — LACK OF LUBE (CABIN) · airframe 36,313 hrs · 30,508 cycles

MAIN CABIN DOOR WILL NOT OPEN FROM THE INSIDE. (FLT 6554) LUBED MAIN CABIN DOOR.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 35,975 hrs · 30,238 cycles

NR 1 EMERGENCY LIGHT INOP. (FLT 6083) RELAMPED EMERGENCY LIGHT.

Part: MECHANISM — OUT OF ADJUST (PAX DOOR) · airframe 35,501 hrs · 29,843 cycles

UNABLE TO OPEN PASSENGER DOOR. (FLT 6223) ADJUSTED INNER HANDLE RETENTION MECHANISM PER AMM.

Part: LAMP — BURNED OUT (EMERGENCY LIGHTS) · airframe 35,122 hrs · 29,554 cycles

FLT 4728 - EMERGENCY LIGHT INOP. RELAMPED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 34,969 hrs · 29,435 cycles

FLT 4852 - LEFT EMERGENCY OVERWING LIGHT INOP. RELAMPED.

Part: HANDLE — STUCK (PAX DOOR) · airframe 34,647 hrs · 29,201 cycles

FLT 4434 - PASSENGER DOOR OUTER HANDLE WILL NOT UNLOCK DOOR. CLEANED, LUBED, AND ADJUSTED ROLLER ASSY OF THE INNER HANDLE. RETENSIONED MECHANISM.

Part: SKIN — WORN (FUSELAGE) · airframe 34,452 hrs · 29,044 cycles

C-CHECK, LEFT FUSELAGE APRON SKIN PANEL WORN. REPLACED PANEL.

Part: FITTING — CRACKED (HORIZONTAL STAB) · airframe 34,677 hrs · 29,221 cycles

RIGHT STABILIZER PIVOT FITTING BASE CRACKED ON LOWER AFT SIDE. C-CHECK, REPAIRED PER SRM AND REO.

Part: WINDOW POST — CRACKED (COCKPIT) · airframe 34,677 hrs · 29,221 cycles

RIGHT WINDSHIELD SIDE POST AFT MOUNT CLIP CRACKED. C-CHECK, REPAIRED PER SRM.

Part: WINDOW POST — CRACKED (COCKPIT) · airframe 34,677 hrs · 29,221 cycles

LEFT WINDSHIELD SIDE POST LOWER END AFT CLIP CRACKED. C-CHECK, REPAIRED PER SRM.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 34,677 hrs · 29,221 cycles

DURING C-CHECK, FS 280 FLOORBEAM AT RBL9.0 OUTBOARD OF FLOORBEAM, FLOOR SUPPORT CRACKED AT OUTBOARD SPLICE. REPAIRED PER REO.

Part: FITTING — CRACKED (HORIZONTAL STAB) · airframe 34,677 hrs · 29,221 cycles

HORIZONTAL STABILZER PIVOT FITTING BASE CRACKED. C-CHECK, REPLACED FITTING.

Part: ANGLE — CRACKED (CRACKED) · airframe 34,677 hrs · 29,221 cycles

LEFT WING BATT ANGLE CRACKED. C-CHECK, REPAIRED PER REO.

Part: ATTACH FITTING — CRACKED (FUSELAGE) · airframe 34,677 hrs · 29,221 cycles

AFT PRESSURE BULKHEAD LINTEL ATTACH FITTING CRACKED. C-CHECK, REPAIRED PER REO.

Part: SMOKE DETECTOR — FALSE INDICATION (LAVATORY) · airframe 34,084 hrs · 28,743 cycles

FLT 6607 - "SMOKE TOILET" CAUTION MESSAGE AND ALARM, NO SMOKE OR FIRE PRESENT. RESET SMOKE DETECTOR.

Part: UNKNOWN — SMOKE (CABIN) · airframe 33,870 hrs · 28,570 cycles

SMOKE AND ACRID SMELL COMING FROM MID TO REAR CABIN CEILING AREA (FLT 6391). RAN PACKS FOR ABOUT ONE HOUR INDIVIDUALLY AND TOGETHER. COULD NOT DETECT ANY SMOKE OR SMELL.

Part: LAMP — BURNED OUT (EMERGENCY LIGHTS) · airframe 33,700 hrs · 28,432 cycles

FLT 6769 - FORWARD CABIN EMERGENCY FLOOD LIGHT INOP. RELAMPED.

Part: PIN — BROKEN (PCU) · airframe 30,219 hrs · 25,617 cycles

RIGHT ELEVATOR NR 2 HYDRAULIC SYSTEM PCU ATTACH END FITTING LOWER SHEAR PIN IS BROKEN. REPLACED RIGHT ELEVATOR NR 2 HYDRAULIC SYSTEM PCU LOWER SHEAR PIN IAW SRM 51-42-21.

Part: SEAT BACK — CRACKED (COCKPIT) · airframe 29,805 hrs · 25,267 cycles

PILOTS UPPER SEAT BACK PANEL IS CRACKED, DISCOVERED AT C-CHECK. REPLACED PILOTS UPPER SEAT BACK PANEL P/N 1B3003-5R PER SRM 51-42-13.

Part: SUPPORT FITTING — CORRODED (EMERGENCY EXIT) · airframe 29,805 hrs · 25,267 cycles

FORWARD AND AFT HINGE SUPPORT FITTING PINS ARE CORRODED ON LEFT EMERGENCY EXIT DOOR, DISCOVERED ON C-CHECK. REPLACED FORWARD AND AFT PINS ON EMERGENCY EXIT DOOR IAW CRJ200 AMM 20-24-00-910-801 PN MS20392-4C19.

Part: STRINGER CLIP — CRACKED (BS 280) · airframe 29,805 hrs · 25,267 cycles

OUTBOARD CLIP AT FS280 RBL 9 IS CRACKED, DISCOVERED DURING C-CHECK. REPLACED DAMAGED OUTBOARD CLIP P/N 601R311011-57 AT FS280 RBL9 IAW CRJ200 SRM 51-42-21.

Part: BRACKET — CORRODED (SERVICE DOOR) · airframe 29,805 hrs · 25,267 cycles

ROLLER BRACKET ON AFT SIDE OF SERVICE DOOR HAS CORRODED HARDWARE, DISCOVERED ON C-CHECK. REPLACED HARDWARE ON SERVICE DOOR ROLLER BRACKET IAW CRJ200 AMM 20-21-00-910-801.

Part: TRACK — CRACKED (THRUST REVERSER) · airframe 29,805 hrs · 25,267 cycles

RIGHT THRUST REVERSER INBOARD LOWER TRACK CRACKED AT STOP ATTACHMENT HOLE, DISCOVERED AT C-CHECK. REPLACED RIGHT THRUST REVERSER INBD LOWER TRACK P/N 228-50809-801 PER CRJ200 AMM 78-34-11-000-801.

Part: TRACK — CRACKED (THRUST REVERSER) · airframe 29,805 hrs · 25,267 cycles

RIGHT THRUST REVERSER INBOARD UPPER TRACK CRACKED AT FORWARD STOP ATTACHMENT HOLE, DISCOVERED AT C-CHECK. REPLACED RIGHT THRUST REVERSER INBOARD UPPER TRACK P/N 228-50809-801 PER CRJ200 AMM 78-34-11-000-801.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,077 hrs · 23,869 cycles

THE THIRD CEILING EMERGENCY LIGHT DOES NOT ILLUMINATE. REPLACED THIRD CEILING EMERGENCY LIGHT. OPERATIONAL CHECKS GOOD.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 26,877 hrs · 22,927 cycles

CAPT WINDSHIELD CRACKED. REPLACED CAPT'S WINDSHIELD PER MM 56-11-01.

Part: CONTROL UNIT — MALFUNCTIONED (TE FLAPS) · airframe 26,754 hrs · 22,805 cycles

THE "FLAPS HALFSPEED" MESSAGE WHEN RETRACTING FROM 45 TO 30 DEGREES. REPLACED FLAP ELECTORNIC CONTROL UNIT IAW CRJ 200 MM 27-51-05, OPERATIONAL CHECK GOOD.

Part: PCU — MALFUNCTIONED (SPOILERS) · airframe 26,416 hrs · 22,533 cycles

DURING DESCENT, RIGHT SPOILER WOULD NOT FULLY DISPLAY CAUSING A ROLL TO THE LEFT. REPLACED RT FLIGHT SPOILERON OUTBOARD PCU IAW CRJ MM 27-62-01. OPERATIONAL CHECK GOOD.

Part: OXYGEN MASK — DEPLOYED (CABIN) · airframe 25,757 hrs · 22,021 cycles

O2 MASKS DROPPED (UNCOMMANDED). RESTOWED ALL O2 MASKS. NO DEFECTS NOTED OF PAX O2 SYSTEM. OPERATIONAL CHECK SYSTEM PER CRJ MM 35-20-00.

Part: FRAME — CRACKED (BS 605) · airframe 25,706 hrs · 21,980 cycles

FRAME FLANGE CRACKED AT FS 605 STR 9L - BELOW STRINGER CRACK EMINATING FROM TOP FASTENER HOLE ABOVE & BELOW. ITEM FOUND AT C-CHECK INSPECTION. REPAIRED FLANGE IAW CRJ REO 601R-53-61-1507.

Part: FRAME — CRACKED (BS 605) · airframe 25,706 hrs · 21,980 cycles

FRAME FLANGE CRACKED AT FS 605 STR 9L ABOVE STRINGER FROM LOWER FASTENER HOLE TO EDGE OF FLANGE. ITEM FOUND AT C-CHECK INSPECTION. REPAIRED FLANGE IAW CRJ REO 601R-53-61-1507.

Part: SEAT TRACK — CORRODED (BS 559) · airframe 26,766 hrs · 22,817 cycles

FUSELAGE; FLOOR SEAT TRACK IS CORRODED; FS 559.00 + 40; RBL - 9.0, ITEM FOUND AT C-CHECK INSPECTION. INSTALLED SEAT TRACK FS 559.00 + 40; RBL - 9.0 IAW CRJ 200 AMM 53-01-11-400-802.

Part: ATTACH FITTING — CRACKED (BS 635) · airframe 26,766 hrs · 22,817 cycles

AFT EQUIPMENT COMPARTMENT; INTERCOSTAL TO SKIN ATTACH CLIP IS CRACKED; FS 635.0; STR 12R, ITEM FOUND AT C-CHECK INSPECTION. REPLACED CLIP IAW CRJ SRM 51-40-11, 51-23-00, 51-42-06, 51-25-16, 51-42-21.

Part: OXYGEN MASK — UNWANTED DEPLOY (SEATS 1CD) · airframe 24,566 hrs · 21,076 cycles

THE O2 MASKS IN SEATS 1C AND D DEPLOYED AND WILL NOT STOW. REPLACED PSU AT 2C AND D. STOWED O2 MASKS AT 1C AND D. OPERATIONAL CHECK GOOD IAW 25-20-00.

Part: CONTROL UNIT — OUT OF RIG (TE FLAPS) · airframe 24,209 hrs · 20,757 cycles

AIRCRAFT REQUIRE'S LEFT RUDDER TRIM 1/2 WAY BETWEEN CENTER AND FIRST HASH MARK AND RIGHT AILERON TRIM 1/2 WAY BETWEEN CENTER AND FIRST HASH MARK. RE-RIGGED ALL FLAP IAW MM 27-53-05 AND RIGGED RIGHT AILERON PCU'S IAW CRJ MM 27-11-00. PERFORMED INFLIGHT FUNCTIONAL CHECK OF TRIM SYSTEM, OPERATIONAL CHECK GOOD.

Part: TRIM PANEL — FAULTY (COCKPIT) · airframe 23,975 hrs · 20,567 cycles

RUDDER TRIM FFOD TEST. REMOVED AND REPLACED RUDDER TRIM PANEL IAW CRJ MM 27-12-6, OPERATIONAL CHECK GOOD.

Part: YOKE — CORRODED (LT ENGINE) · airframe 23,740 hrs · 20,386 cycles

LEFT ENGINE FORWARD MOUNT YOKE CORROSION FOUND ON BEARING SURFACES. REMOVED AND REPLACED FORWARD LEFT ENGINE YOKE MOUNT ASSEMBLY REF 71-21-01.

Part: CONTROLLER — MALFUNCTIONED (FIRE DETECTOR) · airframe 23,482 hrs · 20,186 cycles

ATTEMPT APU START AIRBORNE, RECEIVED APU FIRE MESSAGE AND AURAL, THEN FIRE FAIL (APU). REMOVED AND REPLACED FIRE CONTROL UNIT IAW 26-00-00. OPERATIONAL CHECK GOOD.

Part: FIRE WARNING — FALSE ACTIVATION (APU) · airframe 23,452 hrs · 20,156 cycles

ON FINAL WHEN SWITCHING BLEEDS TO APU, APU FIRE WARNING FOLLOWED BY APU SHUTDOWN & APU FAULT CAUTION MESSAGE. ALSO NOTE DOOR INHIB - APU FIRE WARNING LASTED ONLY 2-3 SECONDS. COMPLIED WITH REINSPECT OF APU COMPARTMENT WITH NO DEFECTS NOTED. CLEARED FAULTS FROM APU ECU. REPLACED DOOR UP AND DOOR DOWN RELAY IAW AMM 24-01-05. OPERATIONAL CHECK GOOD.

Part: DOOR — STUCK (MAIN PAX) · airframe 23,191 hrs · 19,953 cycles

MAIN CABIN DOOR WOULD NOT OPEN FROM BOTH INSIDE OR OUTSIDE. FREED DOOR UP, CYCLED OPEN & CLOSED, LOCKED & UNLOCKED. OPERATIONAL CHECK GOOD.

Part: CLIP — CRACKED (FUSELAGE) · airframe 22,044 hrs · 19,020 cycles

DISCOVERED DURING C-CHECK INSPECTION, MAIN FUSELAGE ATTACH CLIP CRACKED FS 280.00 RBL 9 OUTBOARD. REPLACED CLIP IAW CRJ REO 601R-53-11-171 REV. NC AND RII53-401.

Part: FLOORBEAM — CRACKED (FUSLEAGE) · airframe 22,121 hrs · 19,083 cycles

LEFT ELECTRICAL BAY FLOOR AT FS 193, LBL 30 IS CRACKED. DISCOVERED DURING C-CHECK INSPECTION. REPAIRED CRACK IAW CRJ REO 601R-53-11-081 NC.

Part: FLOOR PANEL — CORRODED (FUSELAGE) · airframe 22,152 hrs · 19,107 cycles

LEFT PRESSURE FLOOR HAS CORROSION AS MARKED AT FS 409+128 TO 559, LBL 36 TO LBL 48.REPAIRED IAW CRJ REO 601R-53-41-206 REV. NC.

Part: INTERCOSTAL — WORN (FUSELAGE) · airframe 22,152 hrs · 19,107 cycles

RIGHT FIREWALL HYDRAULIC SHUTOFF VALVE SUPPORT INTERCOSTAL IS WORN AT AFT BULKHEAD FITTING FS 661 / ADJACENT STR 9.REPLACED INTERCOSTAL IAW CRJ SRM 51-40-11 AND 51-42-06.

Part: VERTICAL BEAM — CRACKED (FUSELAGE) · airframe 22,121 hrs · 19,083 cycles

FUSELAGE LEFT VERTICAL BEAM LWR OUTBOARD FLANGE CRACKED AT FS 559 LBL 9. DISCOVERED DURING C-CHECK INSPECTION. REPAIRED BEAM IAW CRJ REO 601R-53-41-057 REV NC AND IAW RII53-401.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 22,121 hrs · 19,083 cycles

MAIN FUSELAGE PULLEY INTERCOSTAL CRACKED AT 2 LOCATIONS FS 484.00 RBL 27.0 AND RBL 36.0. DISCOVERED DURING C-CHECK INSPECTION. REPAIRED IAW CRJ REO 601R-53-41-059 REV A.

Part: BEAM — CRACKED (FUSELAGE) · airframe 22,121 hrs · 19,083 cycles

MAIN FUSELAGE; LOWER TRANSVERSE BEAM CRACKED AT FS 280.00 LBL 11.0. DISCOVERED DURING C-CHECK INSPECTION. REPAIRED IAW CRJ REO 601R-53-11-171 REV NC AND RII 53-401.

Part: CLIP — CRACKED (FUSELAGE) · airframe 22,044 hrs · 19,020 cycles

DISCOVERED DURING C-CHECK INSPECTION, CARGO PIT TRANSVERSE BEAM ATTACH CLIPS FOR CARGO DOOR STOP FITTINGS CRACKED AT FS 589.00 AND FS 605.00, LBL 42.0. ATTACH CLIPS REPLACED IAW CRJ SRM 51-40-11, 51-42-06, 51-42-13, 51-23-00, 51-42-21, AMM 20-21-00 AND RII 53-401.

Part: BEAM — CRACKED (FUSELAGE) · airframe 22,044 hrs · 19,020 cycles

DISCOVERED DURING C-CHECK INSPECTION, FUSELAGE LEFT VERTICAL BEAM LOWER INBOARD AND OUTBOARD FLANGE CRACKED AT 409 + 128 LBL 27. REPAIRED LT VERTICAL BEAM LWR IB FLANGE AT 409+120 LBL 27. REF. CRJ REO 601R-53-41-056 REV. NC, RII 53-401.

Part: FLOOR PANEL — CORRODED (FUSLEAGE) · airframe 22,152 hrs · 19,107 cycles

RIGHT PRESSURE FLOOR HAS CORROSION AS MARKED AT FS 409+128 TO 559, RBL 36 TO RBL 48.REPAIRED IAW CRJ REO 601R-53-41-206 REV. NC.

Part: BEAM — CRACKED (FUSELAGE) · airframe 22,121 hrs · 19,083 cycles

MAIN FUSELAGE; UPPER TRANSVERSE BEAM CRACKED AT FS 280.00 LBL 11.0. DISCOVERED DURING C-CHECK INSPECTION. REPAIRED IAW CRJ REO 601R-53-11-138 REV NC AND RII53-401.

Part: BEAM — CRACKED (FUSELAGE) · airframe 22,044 hrs · 19,020 cycles

DISCOVERED DURING C-CHECK INSPECTION, FUSELAGE RIGHT VERTICAL BEAM LOWER INBOARD AND OUTBOARD FLANGE CRACKED AT FS 559 LBL 9. REPAIRED BEAMS IAW CRJ REO 601R-53-41-057 REV. NC AND IAW RII 53-401.

Part: STRUCTURE — CRACKED (FUSELAGE) · airframe 22,121 hrs · 19,083 cycles

MAIN FUSELAGE FITTING CRACKED AT FS 460.00 LB19 OUTBOARD SIDE. DISCOVERED DURING C-CHECK INSPECTION. REPLACED FITTING IAW CRJ SRM 51-40-11 AND CONTINUATION SHEETS REF RII 53-401.

Part: STRINGER CLIP — CRACKED (FUSLAGE) · airframe 22,121 hrs · 19,083 cycles

NOSE HYDRAULIC COMPARTMENT AT FS 202.75 STR 21 CLIP IS CRACKED. DISCOVERED DURING C-CHECK INSPECTION. REPAIRED CLIP (CLEAT) IAW CRJ SRM 53-11-19 FIG 1, SHEET 1.

Part: INTERCOSTAL — CRACKED (FUSELAGE) · airframe 22,121 hrs · 19,083 cycles

MAIN FUSELAGE PULLEY INTERCOSTAL CRACKED AT 2 LOCATIONS FS 484.00 LBL 27.0 AND LBL 36.0. DISCOVERED DURING C-CHECK INSPECTION. REPAIRED IAW CRJ REO 601R-53-41-059 REV A REF RII 53-401.

Part: FITTING — CRACKED (FUSELAGE) · airframe 22,121 hrs · 19,083 cycles

MAIN FUSELAGE FITTING CRACKED AT FS 460.00 RBL 9.0 OUTBOARD SIDE. DISCOVERED DURING C-CHECK INSPECTION. REPLACED FITTING IAW CRJ SRM 51-40-11 AND RII 53 401.

Part: RECEPTACLE — CRACKED (FUSLEAGE) · airframe 22,121 hrs · 19,083 cycles

SEVERAL CRACKS FOUND RADIATING FROM 115 VAC RECEPTACLE CUTOUT. DISCOVERED DURING C-CHECK INSPECTION. REPLACED SUPPORT IAW CRJ SRM 51-40-11, 51-42-06, 51-42-21, 51-23-00.

Part: FLOORBEAM — CRACKED (FUSLEAGE) · airframe 22,121 hrs · 19,083 cycles

RIGHT ELECTRICAL BAY FLOOR AT FS 193, RBL 30 CRACKED. DISCOVERED DURING C-CHECK INSPECTION. REPAIRED CRACK IAW CRJ REO 601R-53-11-245 NC.

Part: BEAM — CRACKED (FUSELAGE) · airframe 22,044 hrs · 19,020 cycles

DISCOVERED DURING C-CHECK INSPECTION, FUSELAGE LEFT VERTICAL BEAM LOWER OUTBOARD FLANGE CRACKED AT FS 409 + 128 LBL 18. REPAIRED BEAM IAW CRJ REO 601R-53-41-056 REV. NC, RII53-401.

Part: BUSHING — DAMAGED (ELEVATOR) · airframe 21,807 hrs · 18,837 cycles

ELEVATOR SHUTTER DURING LEVEL FLIGHT AND INITIAL DESCENT AT APPROXIMATELY 290 KTS. REMOVED AND REPLACED LEFT AND RIGHT ELEVATOR OUTBOARD ACTUATOR TO CONTROL SURFACE BOLTS AND BUSHINGS IAW 27-33-01. INFLIGHT FUNCTIONAL CHECK OF ELEVATOR CONTROL SYSTEM GOOD.

Part: PCU — MALFUNCTIONED (FLT SPOILERS) · airframe 21,756 hrs · 18,794 cycles

ON TAXI-OUT, SPOILERON FAULT MESSAGE AND WHITE LT SPOILERON BOX. REPLACED LEFT INBOARD SPOILERON PCU WITH SERVICEABLE UNIT. LEAK, OPS CHECK GOOD. P/N: 27000-7, S/N OFF: 0590.

Part: FIRE BOTTLE — DISCHARGED (APU) · airframe 21,378 hrs · 18,498 cycles

APU FIRE WARN IN FLIGHT. APU FIRE BOTTLE WAS FIRED. INSPECTED APU COMPARTMENT, NO EVIDENCE OF FIRE OR HEAT DAMAGE. REMOVED AND REPLACED THE APU FIRE BOTTLE ASSEMBLY WITH A SERVICEABLE UNIT. OPS CHECK GOOD. S/N OFF: 60810EL, P/N: 897776-01, S/N OFF: 01659.

Part: FIRE WARNING — FALSE INDICATION (COCKPIT) · airframe 21,171 hrs · 18,338 cycles

APU FIRE WARN IN FLIGHT. COMPLIED WITH QRH. INSPECTED APU COMPARTMENT, NO EVIDENCE OF FIRE OR HEAT DAMAGE. REMOVED AND REPLACED THE APU FIRE BOTTLE ASSY WITH A SERVICEABLE UNIT. OPS CHECK GOOD. P/N: 897889, S/N OFF: 60810EL, P/N: 897776-01, S/N OFF: 01659.

Part: SEAL — TORN (RT AILERON) · airframe 20,087 hrs · 17,473 cycles

RIGHT AILERON IS UP INFLIGHT, REQUIRES 5 PERCENT LEFT RUDDER TRIM TO CENTER SLIP/SKID INDICATOR FOR STRAIGHT AND LEVEL FLIGHT. FOUND SEAL UNDER AILERON RT SIDE TO BE TORN. REPLACED TORN SEAL. OPS CHECKS GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (SPOILER) · airframe 19,608 hrs · 17,097 cycles

EN ROUTE, STATUS MESSAGE OF FLT SPLRS FAULT AND IB GROUND SPLR FAULT UPON DEPLOYMENT. ON THE GROUND, RECEIVED A CAUTION MESSAGE OF GLD UNSAFE. ALL GLD'S DID DEPLOY ON LANDING. REMOVED AND REPLACED NR 2 SECU. OPS CHECK GOOD.

Part: WARNING LIGHT — ILLUMINATED (APU CONTROL) · airframe 19,166 hrs · 16,749 cycles

DURING DESCENT, APU WAS STARTED. AFTER APU SPOOL-UP DOOR-INHIBIT MESSAGE CAME ON. APU FIRE WAS DETECTED AND APU SHUT DOWN AUTOMATICALLY. APU BOTTLE LIGHT DID NOT ILLUMINATE AND WAS NOT DISCHARGED BY CREW. RESET APU ECU FAIL CODE. OPS CHECKED APU DOOR. OPS CHECKED APU, OPS CHECKS GOOD.

Part: BATTERY PACK — CRACKED (EMERG LTS, #2) · airframe 19,008 hrs · 16,630 cycles

FLOOR LEVEL EXIT ROW LIGHT AND FLOOR TRACK LIGHTS ARE INOP. FOUND BATTERY PACK #2 CRACKED. REMOVED AND REPLACED #2 ELBP AND #2 EMERGENCY LIGHTING INVERTER IAW MM 33-51-04 & 33-51-07. OPS CHECK GOOD.

Part: CONNECTOR — CONTAMINATED (EMERG EXIT SIGN) · airframe 18,994 hrs · 16,615 cycles

LEFT EMERGENCY LIGHT (FORWARD LOWER) EXIT SIGN DOES NOT ILLUMINATE. CLEANED ELECTRICAL CONNECTOR ON LEFT EMERGENCY DOOR EXIT SIGN. OPS CHECK GOOD.

Part: ACTUATOR — MALFUNCTIONED (TE FLAP) · airframe 18,994 hrs · 16,615 cycles

FLAPS FAIL MESSAGE. FLAPS WOULD NOT MOVE FROM 5 DEGREES POSITION. REMOVED AND REPLACED RIGHT OUTBOARD FLAP INBOARD ACTUATOR IAW CRJ MM 27-53-05. RIGGED FLAPS AND OPS CHECK GOOD.

Part: SWITCH — STICKING (PAX DOOR) · airframe 18,892 hrs · 16,540 cycles

CREW REPORTED PASSENGER DOOR OUTER HANDLE CAUTION MESSAGE AT 25,000 FT. LUBRICATED AND CLEANED OUTER HANDLE SWITCH. OPERATIONAL CHECK IS OK.

Part: CONTROLLER — MALFUNCTIONED (AIR DATA) · airframe 18,818 hrs · 16,486 cycles

'R AOA HEAT' MESSAGE ON TAKEOFF ON EFD NR 1. RETURNED TO SLC. REPLACED RIGHT AIR DATA CONTROLLER. OPS CHECK GOOD IAW 30-31-15.

Part: BULB — BURNED OUT (STAIR LIGHT) · airframe 18,717 hrs · 16,406 cycles

MIDDLE STAIR LIGHT IS INOP. RE-LAMPED STAIR LIGHT IAW MM 33-23-04. OPS CHECK GOOD.

Part: CONNECTOR — FAILED (EMERGENCY LIGHT) · airframe 18,717 hrs · 16,406 cycles

EMERGENCY LIGHTS ON FLOOR INOP. FOUND BAD CONNECTION AT FORWARD LIGHT STRIP. REMOVED AND REPLACED CONNECTION AS REQUIRED. OPS CHECK GOOD. P/N: 5996-5.

Part: WIRE — DAMAGED (APU) · airframe 18,665 hrs · 16,363 cycles

STARTED APU ON APPROACH AND RECEIVED A DOOR INHIBIT MESSAGE, BUT APU STILL STARTED. SHUTDOWN APU AND RECEIVED APU FIRE MESSAGE. FIRED THE FIRE BOTTLE. FOUND TB202 BLOCK 9 INTERMITTANT. REPLACED TB 202 BLOCK 9. REINSTALLED WIRES INTO BLOCK IAW WM 49-60-00. DUE TO INADVERTANT MECHANIC ACTION, DAMAGED MANY WIRES IN JUNCTION BOX 5. REMOVED AND REPLACED ALL DAMAGED WIRING AND CB B1 IAW WM 24-60-00. APU DOOR AND APU OPS CHECK GOOD IAW MM 49-10-00. FIRE BOTTLE AND SQUIB REPLACED.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 18,423 hrs · 16,176 cycles

FLOOR EMERGENCY LIGHTING ROW 1 - 5 INOP. LOWER EMERGENCY DOOR EXIT SIGN INOP. REPLACED EMERGENCY BATTERY PACK. OPS CHECK LIGHTS GOOD. ALL EMERGENCY LIGHTS CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 18,146 hrs · 15,963 cycles

2ND SECTION OF EMERGENCY FLOOR LIGHTS INOP. INSTALLED NEW TERMINALS FOR 2ND SECTION FLOOR TRACK LIGHTING. OPS CHECK GOOD.

Part: BRACKET — CRACKED (PYLON LE) · airframe 18,218 hrs · 16,024 cycles

FOUND LEFT ENGINE PYLON LEADING EDGE LOWER ATTACH BRACKET CRACKED DURING C CHECK INSPECTION. FITTED AND INSTALLED NEW RIB IAW CRJ SRM 51-40-11, 51-42-06.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 18,218 hrs · 16,024 cycles

FS 280.00 RBL 9.0 FLOOR BEAM INBOARD AND OUTBOARD ANGLES FOUND CRACKED DURING C-CHECK INSPECTION. FIT AND INSTALLED NEW ANGLES IAW CRJ SRM 51-40-11, 51-42-13 AND 51-42-21.

Part: SUPPORT — CRACKED (FUSELAGE) · airframe 18,224 hrs · 16,030 cycles

FOUND UPPER ENGINE SUPPORT BEAM WEB CRACKED AT APPROX RBL 8 STARTING FROM AFT SIDE UNDER FIRE LOOP BRACKET. FOUND DURING C-CHECK INSPECTION. HFEC INSPECTION C/O ON BEAM CUTOUT REPAIR AND AREA AS REQUIRED IAW REO 601R-53-61-345 REV C. NO CRACKS FOUND. REPAIRED DAMAGE IAW CRJ REO 601R-53-61-345 REV `C` AND CRJ REO 601R-53-61-586.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 18,218 hrs · 16,024 cycles

FOUND FS 280.0 RBL 9.0 PILOT BULKHEAD LOWER FLANGE CRACKED DURING C-CHECK INSPECTION. HFEC INSPECTION COMPLIED WITH ON CUTOUT REPAIR AS REQUIRED IAW RJ NDTM 51-20-01. NO CRACKS FOUND. PILOT BULKHEAD REPAIRED IAW CRJ REO 601R-53-11-171.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 18,218 hrs · 16,024 cycles

FOUND FS 280.0 RBL 9.0 FLOOR SUPPORT ANGLE CRACKED DURING C CHECK INSPECTION. REPAIRED DAMAGED AREA IAW CRJ REO 601R-53-11-137. HFEC INSPECTION COMPLIED WITH ON BEAM SUPPORT CUTOUT REPAIR AS REQUIRED IAW RJ NDTM 51-20-01. NO CRACKS FOUND.

Part: SUPPORT — CRACKED (FUSELAGE) · airframe 18,224 hrs · 16,030 cycles

FOUND FORWARD INBOARD CORNER OF LOWER ENGINE SUPPORT BEAM WEB CRACKED DURING C-CHECK INSPECTION. NDT-HFEC CARRIED OUT IAW REO 601R-53-61-366. NO CRACKS NOTED. REPAIRED DAMAGE IAW CRJ REO 601R-53-61-366 REV `D`.

Part: FRAME — CRACKED (FUSELAGE) · airframe 18,224 hrs · 16,030 cycles

FOUND FS 718.00 RIGHT FRAME SECTION WEB CRACKED AT STR 12R. FOUND DURING C CHECK INSPECTION. NEW FRAME FIT AND INSTALLED IAW CRJ SRM 51-40-11, 51-23-00, 51-42-06.

Part: SUPPORT — CRACKED (FUSELAGE) · airframe 18,224 hrs · 16,030 cycles

FOUND FORWARD INBOARD CORNER OF LOWER ENGINE SUPPORT BEAM WEB CRACKED ON RIGHT SIDE. FOUND DURING C-CHECK INSPECTION, HFEC INSPECTION COMPLIED WITH ON REMOVED ANGLES (2) AND INNER ANGLES AT REPAIR AREA AS REQUIRED IAW REO 601R-53-61-366. NO CRACKS FOUND. REPAIRED DAMAGE IAW CRJ REO 601R-53-61-366 REV D.

Part: ECU — FAULTY (APU) · airframe 17,910 hrs · 15,777 cycles

ON DESCENT TO IAH DURING APU START, RECEIVED AN APU FIRE FAIL STATUS MESSAGE, FOLLOWED BY AN APU FIRE WARNING MESSAGE. PUSHED THE APU FIRE SWITCH AND RECEIVED NO FIRE INDICATIONS AFTER THAT. RAN QRH AND RECEIVED APU FAULT MESSAGE. FOUND EXCESSIVE OIL FROM THE OVERSERVICED APU. ALSO FOUND APU DOOR WILL NOT OPEN. REPLACED APU ECU. OPS CHECK GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (NR 2) · airframe 17,631 hrs · 15,551 cycles

YELLOW GROUND SPOILER DEPLOY MESSAGE AND AIRCRAFT ROLLING LEFT AND RIGHT IMMEDIATELY AFTER TOUCHDOWN. MESSAGE AND ROLLING CEASED AFTER 4 SECONDS THEN GREEN GROUND SPOILER DEPLOY GREEN MESSAGE APPEARED. REMOVED AND REPLACED NR 2 SECU. OPS CHECK GOOD ON ALL SPOILERS.

Part: CONTROL UNIT — MALFUNCTIONED (SPOILER) · airframe 17,533 hrs · 15,476 cycles

INBOARD GROUND SPOILER FAULT AND SPOILERS FAULT MESSAGES ON TAXI OUT. RETURNED TO THE GATE. RESET SECU NR 2. ALL MESSAGES CLEARED AND ALL SURFACES OPERATE NORMALLY.

Part: LINK — OUT OF ADJ (PAX DOOR) · airframe 16,000 hrs · 14,258 cycles

ON DEPARTURE OUT OF SLC GOT A PASSENGER DOOR STOW MESSAGE. FLIGHT ATTENDANT CHECKED ALIGNMENT MARKS AND REPORTED MARKS WERE NOT MATCHED. RETURNED TO SLC. TOP MARKS WERE NOT MATCHED. FOUND MICROSWITCH ON OUTER HANDLE TO BE OUT OF LIMITS. REPOSITIONED THE MICRO SWITCH TO .045 IN IAW MM 52-70-04. OPS CHECKS GOOD. ADJUSTED UPPER DOOR LINKS ON PASSENGER DOOR IAW MM 52-11-00. MARKS MATCHED.

Part: ADC — FAULTY (COCKPIT) · airframe 15,566 hrs · 13,919 cycles

EICAS NR 1 AND NR 2 BOTH FLICKERED OFF FOR APPROXIMATELY 1-2 MINUTES THEN CAME BACK ON. FMS GETS FMS NAV INVALID ON GROUND. UNABLE TO GET COURSE UNTIL AIRCRAFT INFLIGHT. CAPTAIN'S PFD LOSES DATA AND LOTS OF DATA ON DISPLAY. DISPLAY BLANKS ON TAKEOFF AND UNABLE TO GET FMS ENGINE TAKEOFF DATA UNTIL AIRBORNE (ON THRUST LIMITS PAGE). REMOVED AND REPLACED NR 1 ADC IAW CRJ MM 34-13-01. OPS AND LEAK CHECK GOOD. RAN EICAS 1 & 2 FOR SEVERAL HOURS, NO FLICKERING NOTED.

Part: CONTROLLER — MALFUNCTIONED (ANTI-ICE SYS) · airframe 15,544 hrs · 13,900 cycles

RIGHT PITOT HEAT, TAT AND RIGHT AOA HEAT MESSAGES ILLUMINATED AFTER TAKEOFF. RETURNED TO SLC. INSTALLED SERVICEABLE PITOT HEAT CONTROLLER TO RIGHT POSITION. OPS CHECK GOOD.

Part: TRIM SWITCH — MALFUNCTIONED (FIRST OFFICER) · airframe 15,410 hrs · 13,803 cycles

STAB TRIM AND MACH TRIM DISCONNECTED IN FLIGHT. FOLLOWED QRH. ABOUT 1 MINUTE LATER, DISCONNECTED AGAIN AND WOULD NOT RESET. RETURNED TO SLC AND FOLLOWED QRH.FOUND BAD TRIM SWITCH ON FO'S YOKE. R&R SWITCH IAW 27-41-05. OPS CHECK GOOD. SELF TEST OF HSTCU OPS CHECKS GOOD.

Part: SWITCH — FAILED (COCKPIT) · airframe 15,410 hrs · 13,803 cycles

STAB TRIM CAUTION MESSAGE CAME ON AT ABOUT 110KTS ON TAKEOFF ROLL. ABORTED TAKEOFF. TROUBLESHOT SYSTEM AND FOUND COPILOT TRIM DISCONNECT SWITCH BAD. REPLACED SWITCH IAW 20-16-10 & 27-41-30. CHECKED SYSTEM IAW 27-41-15. NO FAULTS FOUND. PN ON 996-0013.

Part: WIRE — CHAFED (EXHAUST PIPE) · airframe 15,021 hrs · 13,472 cycles

LEFT JET PIPE LOOP A FIRE DETECTION IS INOP. FOUND AND REPAIRED CHAFFED WIRE LEFT JET PIPE. TEST NORMAL.

Part: CONTROL UNIT — MALFUNCTIONED (SPOILERS) · airframe 15,021 hrs · 13,472 cycles

GLDS DEPLOY UNCOMMANDED DURING TAXI.RESET SPOILER SYSTEM. PERFORMED LGD TEST, OPS CHECK GOOD.

Part: BLEED VALVE — FAILED (APU) · airframe 14,655 hrs · 13,177 cycles

WHEN CONDUCTING THE SINGLE PACK SWITCH OVER FROM THE APU TO THE RIGHT 10TH STAGE AS PER THE PROCEDURE IN THE MEL, THE RIGHT 10TH STAGE BLEED VALVE WOULD NOT OPEN. RETURNED TO THE FIELD DUE TO LEFT A/C PACK BEING DEFERRED. C/W OPS CHECK OF 10TH STAGE BLEED VALVES, APU BLEED VALVES AND 10TH STAGE ISOLATION VALVES. ALL CHECK GOOD AT THIS TIME. LEFT PACK REPLACED.

Part: SPOILER — MALFUNCTIONED (WING) · airframe 14,353 hrs · 12,921 cycles

FLT SPOILERS AND O/B GROUND LIFT DUMP RETRACTED AND RE-DEPLOYED AFTER LANDING. SYSTEM TESTED SECU NR 1 AND NR 2 IAW 27-61-05. RUN FLT AND GROUND SPOILERS, NO FAULTS LOGGED. SYSTEM OPS CHECK GOOD AT THIS TIME.

Part: AILERON — JAMMED (WING) · airframe 14,299 hrs · 12,871 cycles

AT ABOUT 1000 FT ON FINAL JUST AFTER TURNING AUTOPILOT OFF AILERONS WERE LOCKED UP. AFTER ABOUT 15 TO 20 SECONDS THEY BECAME NORMAL. OPERATED AUTOPILOT WITH ALL 3 HYDRAULIC SYSTEMS, ALSO WITH INDIVIDUAL SYSTEMS ARMED, CONTROL AND INDICATION NORMAL. AP DISCONNECT SWITCHES CAPTS AND F/OS AND FCP ALL CHECK GOOD WITH WARNINGS AND FLIGHT CONTROLS (AILERON) DISCONNECTED NORMAL. OVERRIDE OF AILERONS NORMAL, NO PHYSICAL ABNORMALITIES NOTED ON FLIGHT CONTROL SURFACE. REF CL600 MM 22-11-21, 22-11-02.

Part: ADC — MALFUNCTIONED (COCKPIT) · airframe 14,182 hrs · 12,770 cycles

EFIS COMPARATOR MONITOR MESSAGE ILLUMINATED INFLIGHT WITH IAS FLAGS ON BOTH SIDES. CAPTAIN''S AIRSPEED NOTED 40 TO 50 KNOTS LESS THAN FIRST OFFICER''S. AFTER ONE MINUTE MACH TRIM AND STALL FAIL MESSAGES APPEARED. (CAT II) PURGED PITOT/STATIC SYSTEM REMOVED AND REPLACED NR 1 ADC. P/N 822-0372-140, S/N OFF 1022, S/N ON 1478 CAT II IAW 34-13-01.

Part: ACTUATOR — MALFUNCTIONED (STAB TRIM) · airframe 14,294 hrs · 12,866 cycles

AUTOPILOT PITCH TRIM MESSAGE ILLUMINATED WHILE DESCENDING TO FL 270. AFTER FOLLOWING QRH PROCEDURE MESSAGE EXTINGUISHED. RETURNED TO SLC. AUTOPILOT PITCH TRIM SYSTEM OPS CHECKS GOOD. REPLACED THE STABILIZER TRIM ACTUATOR AND MOTOR CONTROL UNIT.

Part: ADC — FAILED (COCKPIT) · airframe 14,180 hrs · 12,766 cycles

ADC NR 1 INOP. IAS/ALT/VS BLANK FOR 20 MINS QRH. RETURNED TO SLC. REMOVED AND REPLACED NR 1 ADC IAW 34-12-01. OPS CHECK GOOD.

Part: SPOILER — OUT OF RIG (LT WING) · airframe 14,101 hrs · 12,702 cycles

TAKEOFF CONFIG OK ADVISORY NOT ON. AT 70 PERCENT THRUST TAKEOFF CONFIG SPOILERS WARNING COMES ON. ABORTED TAKEOFF. ADJUSTED RIGGING ON LEFT OUTBOARD FLIGHT SPOILER OUTBOARD PCU IAW MM 27-62-01. OPS CHECKS GOOD.

Part: SPOILER — OUT OF RIG (WINGS) · airframe 14,092 hrs · 12,695 cycles

AIRPLANE ROLLS LEFT WITH 1/4 FLIGHT SPOILER OUT. INDICATES 9 LEFT, 8 RIGHT. REMOVED AND REPLACED LEFT HAND FLIGHT SPOILER INBOARD ACTUATOR IAW 27-63-01. REMOVED AND REPLACED RIGHT HAND FLIGHT SPOILER OUTBOARD ACTUATOR. LEAK CHECK GOOD. STILL HAS SPLIT. HYDRAULIC SYSTEM NUMBER TWO CAUSES 3 DEGREE SPLIT IN FLIGHT. ADJUSTED RIGGING OF RIGHT SPOILER INBOARD PCU IAW MM 27-62-01-803-801. OPS CHECK GOOD.P/N ON (LT) 27000-7, S/N ON 355, S/N OFF 709, P/N OFF (RT) 27000-7, S/N ON 909, S/N OFF 910.

Part: SENSOR — OUT OF ADJ (MLG) · airframe 13,685 hrs · 12,333 cycles

AFTER TAKEOFF, UPON SELECTION OF GEAR UP, GOT A GEAR DISAGREE MESSAGE. FOLLOWED QRH BUT THE MESSAGE PERSISTED. RETURNED TO YVR. FOUND OLEO CENTERED /EXTENDED PROXIMITY SENSOR OUT OF ADJUSTMENT. ADJUSTED PROXIMITY SENSOR IAW MM 32-81-05. OPS CHECK GOOD.

Part: WARNING LIGHT — ILLUMINATED (PAX DOOR) · airframe 13,707 hrs · 12,351 cycles

AFTER TAKEOFF MAIN CABIN PASSENGER DOOR STOW CAUTION MESSAGE. RETURNED FOR LANDING TO SLC. INSPECTED THE PASSENGER DOOR INNER HANDLE, NO PROBLEMS NOTED. CLEANED THE INNER HANDLE SHAFT. DOOR WARNING SYSTEM CHECKS GOOD.

Part: PROXIMITY SWITCH — OUT OF ADJ (NLG) · airframe 13,630 hrs · 12,282 cycles

ON TAKEOFF NOSE GEAR WOULD NOT RETRACT. RETURNED TO SLC. ADJUSTED NOSE GEAR PROXIMITY SWITCH IAW MM 32-61-05. SWUNG GEAR. OPS CHECKS GOOD.

Part: VALVE — STUCK (CABIN PRESSURE) · airframe 13,562 hrs · 12,225 cycles

PRESSURIZATION FAILED DURING CLIMBOUT. INOP IN MANUAL MODE, ''CABIN ALT'' CAUTION MSG PASSING 13,500 FT MSL. UNABLE TO RESTORE PRESSURATION. RETURNED TO CPR. FOUND LOW PRESSURE EXTERNAL AIR SUPPLY CHECK VALVE STUCK OPEN. CLEANED AND INSPECTED CHECK VALVE, PRESSURIZED AIRCRAFT. ALL CHECK NORMAL.

Part: CAM — OUT OF ADJ (PAX DOOR) · airframe 13,524 hrs · 12,192 cycles

''PAX DOOR LATCH'' CAUTION MESSAGE ON IN FLIGHT APPROXIMATELY 17,000 FEET. MESSAGE DISAPPEARED AT 800 AGL. RETURNED TO MSP. ADJUSTED THE PASSENGER DOOR UPPER CAMS IAW AMM 52-11-02. ADJUSTED THE MICROSWITCHES IAW AMM 52-70-04. PRESSURIZED THE AIRCRAFT ON THE GROUND. NO FAULTS NOTED. PASSENGER DOOR CHECKS GOOD.

Part: SEAL — OBSTRUCTED (PAX DOOR) · airframe 13,461 hrs · 12,143 cycles

INFLIGHT, DOOR LATCH CAUTION CAME ON FOLLOWED BY PASSENGER DOOR WARNING. RETURNED TO MSP. CLEANED SNOW AND ICE FROM AROUND BOTTOM SEAL OF MAIN CABIN DOOR (PAX) AND PRESSUREIZED AIRCRAFT IN ACCORDANCE WITH CRJ AMM 52-11-1. OPS CHECK GOOD ON GROUND.

Part: PSEU — MALFUNCTIONED (LANDING GEAR)

PROXIMITY SYSTEM FAULT STATUS MESSAGE. PERFORMED MANUAL EXTENSION OF LANDING GEAR. RETURNED TO SLC. REMOVED AND REPLACED PSEU. PERFORMED SELF TEST. ALL WORK DONE IAW 32-61-01.

Part: FIRE BOTTLE — FAILED TEST (CARGO COMPT)

CARGO BTL LO MESSAGE ON EICAS. CARGO SQUIBB 1 AND 2 FAIL TEST. THIS OCCURRED ON THE GROUND DURING PREFLIGHT INSPECTION. REMOVED AND REPLACED BOTH FIRE BOTTLES, OPS CHECKS GOOD.

Part: SMOKE DETECTOR — FAILED (CARGO COMPT)

5 MINUTES AFTER TAKEOFF RECEIVED CARGO SMOKE MESSAGE. PERFORMED EMERGENCY PROCEDURE AND RETURNED TO AIRPORT. INDICATION WAS NOT STEADY MESSAGE WOULD GO ON AND OFF. INSPECTED CARGO BAY AREA, NO SIGN OF SMOKE OR FIRE. REMOVED AND REPLACED SMOKE DETECTORS IAW MM 26-15-0, OPS CHECKS GOOD.

Part: BULKHEAD — CRACKED (BS 409)

DISCOVERED CRACK IN PRESSURE BULKHEAD (P/N 601R3208-123), JUST FORWARD OF WING LEADING EDGE FS 409+128.

Part: BPSU — MALFUNCTIONED (TE FLAPS)

FLAPS FAIL MESSAGE. RETURNED TO FIELD. REPLACED FECU. PROBLEM STILL THERE. REPLACED LEFT BPSU. OPS CHECKS GOOD.

Part: LATCH MECH — LACK OF LUBE (PAX DOOR)

ON DEPARTURE, PASSENGER DOOR STOW AMBER CAUTION LIGHT CAME ON. RETURNED FOR LANDING. MEL 52-70-1, LUBED PASSENGER DOOR INTERNAL LATCH MECHANISM. OPS AND INDICATION CHECKS GOOD PER MM 52-11-02.

Part: PROX SENSOR — OUT OF ADJUST (NLG)

AFTER DEPARTURE, NOSE GEAR WOULD NOT RETRACT AND FOLLOWING MESSAGES OBSERVED; RED GEAR DISAGREE AND NOSE DOOR OPEN. NOSE GEAR WAS DOWN AND LOCKED AND NEVER INDICATED AN INTRANSIT LIGHT. ADJUSTED THE NOSE GEAR EXTENDED PROXIMITY SENSOR IAW CRJ MM 32-61-05. PERFORMED GEAR SWINGS AND OPS CHECK GOOD.