N786SK

Part: WINDSHIELD — CRACKED (ZONE 200) · airframe 39,028 hrs · 25,379 cycles

AT FL280, LEFT WINDSHIELD DEVELOPED SINGLE CRACK, FOLLOWED QUICKLY BY LEFT WINDSHIELD HEAT CAUTION, FOLLOWED BY TOTAL SHATTERING OF INNER CORE OF WINDSHIELD. COMPLIED WITH QRH, NO PRESSURIZATION LOSS OCCURRED. (FLIGHT 4788 - FILED CLOSED)THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 30160648 WITH THE FOLLOWING CORRECTIVE ACTION: "COMPLIED WITH REMOVING AND REPLACING CAPTAINS WINDSHIELD IN REF TO TASK CARD 56-220-1000 SKY. OPS AND LEAK CHECK GOOD"

Part: WINDSHIELD — CRACKED (ZONE 200) · airframe 39,028 hrs · 25,379 cycles

AT FL280, LEFT WINDSHIELD DEVELOPED SINGLE CRACK, FOLLOWED QUICKLY BY LEFT WINDSHIELD HEAT CAUTION, FOLLOWED BY TOTAL SHATTERING OF INNER CORE OF WINDSHIELD. COMPLIED WITH QRH, NO PRESSURIZATION LOSS OCCURRED. (FLIGHT 4788 - FILED OPEN)THIS IS CURRENTLY A WORK IN PROGRESS

Part: HINGE — GOUGED (ZONE 200) · airframe 38,462 hrs · 24,969 cycles

FOUND GOUGING DAMAGE ON FWD SIDE OF FUSELAGE PAX DOOR HINGE AT FS310-FS313. (FILED CLOSED) BLENDED GOUGING DAMAGE ON FWD SIDE OF FUSLAGE PAX DOOR SKIN CUTOUT AT FS310-FS313 BETWEEN STR 17L AND STR 19L WITH REFERENCE TO SRM 51-12-00. PERFORMED UT THICKNESS MEASUREMENT WITH REFERENCE TO NDTM PART 4 51-00-000-270. PERFORMED EDDY CURRENT INSPECTION WITH REFERENCE TO NDTM PART 1 51-20-006 AND NDTM PART 6 51-00-001 WITH NO CRACKS FOUND. RESTORED SURFACE FINISH WITH REFERENCE TO SRM 51-21-16. COMPLIED WITH REO 670-53-21-2562 REV "--" DATED 02/12/2025. COMPLIED WITH TASK CARD 51-900-1002-SKY. COMPLIED WITH M-337.

Part: TRANSDUCER — FAULTED (WHEEL SPEED) · airframe 38,171 hrs · 24,754 cycles

A/SKID OB CAUTION IN FLIGHT DIVERTED TO MSP. (FLIGHT 5378 - FILED CLOSED) REMOVED AND REPLACED LHOB WHEEL SPEED TRANSDUCER ASSEMBLY PER AMM 32-44-01. OPS CHECK GOOD. NO FURTHER DEFECTS NOTED.

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 38,143 hrs · 24,733 cycles

PAX DOOR AFT DD5 INTERCOSTAL AND CLEAT IS CORRODED HN00196557 (C-CHECK RO 12/8/2024) REPLACED PAX DOOR AFT DD5 INTERCOSTAL AND CLEAT REF CRJ700 SRM 51-42-06-001-001-A01 AND DWG 601R31702 REV. N. COMPLIED WITH 51-900-1002-SKY.

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 38,143 hrs · 24,733 cycles

PAX DOOR INTERCOSTAL AT DD6 BETWEEN FS320-338 HAS CORROSION AT FS320 ON BOTH SIDES AND AT FS338 ON LOWER SIDE (C-CHECK RO 12/8/2024) REPLACED PAX DOOR INTERCOSAL DD6 BETWEEN FS320-FS338 REF CRJ700 SRM 51-42-06-001-001-A01 AND DWG 601R31702 REV. N. COMPLIED WITH 51-900-1002-SKY.

Part: INTERCOSTAL — CORRODED (ZONE 800) · airframe 38,143 hrs · 24,733 cycles

PAX DOOR INTERCOSTAL AT DD4 HAS CORROSION BETWEEN FS338-347 SKIN ATTACHMENT FLANGE (C-CHECK RO 12/8/2024) REPLACED PAX DOOR INTERCOSTAL AT DD4 BETWEEN FS338-FS347 REF CRJ700 SRM 51-42-06-001-001-A01, AND DWG 601R31702 REV. N. COMPLIED WITH 51-900-1002-SKY.

Part: DOOR FRAME — GOUGED (ZONE 200) · airframe 38,143 hrs · 24,733 cycles

PASSENGER DOOR (FUSELAGE SIDE) LAND 27 IS GOUGED. (C-CHECK RO 12/8/2024) REPAIRED PASSENGER DOOR (FUSELAGE SIDE) LAND 27 REF CRJ 700 SRM 53-21-23-201-010-A01 REPAIR TYPE IV. COMPLIED WITH SKY CARD 51-900-1002-SKY

Part: STRIKER — CORRODED (ZONE 200) · airframe 38,143 hrs · 24,733 cycles

SERVICE DOOR LOWER SEAL STRIKER HAS CORROSION AT ATTACHMENT HOLES AS MARKED (C-CHECK RO 12/8/2024) REPLACED SERVICE DOOR LOWER SEAL STRIKER REF DWG SH670-31950 REV. Y, CRJ700 SRM 51-42-06-001-001-A01. LEAK CHECK FAILED SEE HN00204233, CAMP#29221755. COMPLIED WITH 51-900-1002-SKY.

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 38,143 hrs · 24,733 cycles

RBL27 LONGITUDINAL FLOOR BEAM TOP CAP IS CORRODED AT APPROX. FS1031 (C-CHECK RO 12/8/2024) REPAIRED RBL 27 FLOOR BEAM AT F/S 1031 IAW REO 670-53-61-2390 REV. -- DATED 2024-10-20 STEPS 1, 2, 3, 4, 5, 6. COMPLIED WITH 51-900-1002-SKY.

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 38,143 hrs · 24,733 cycles

LBL27 LONGITUDINAL FLOOR BEAM TOP CAP IS CORRODED AT APPROX. FS1031 (C-CHECK RO 12/8/2024) CORROSION ON LBL27 BEAM AT APPROX FS1031 FOUND TO BE OUT OF LIMITS, PERFORMED SPICE REPAIR REF CRJ700 SRM 53-00-41-201-001-A01, COMPLIED WITH 51-900-1002-SKY CARD.COMPLIED WITH REO 670-53-61-2392 REV - DATED 2024-10-21

Part: DOOR SILL — CORRODED (ZONE 100) · airframe 38,143 hrs · 24,733 cycles

AFT CARGO DOOR SILL HAS MULTIPLE SPOTS OF CORROSION (MARKED) (C-CHECK RO 12/8/2024) REPLACED AFT CARGO DOOR SILL REF CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01, CRJ700 SRM 51-42-13-001-001-A01, AND DWG MM670-35085 REV. L. COMPLIED WITH 51-900-1002-SKY. SEE JOB HN00204233 MX 29221755 FOR DISCREPANCY FOR GOOD PRESSURE CHECK.

Part: BRACKET — CORRODED (ZONE 100) · airframe 38,143 hrs · 24,733 cycles

BRACKET CORRODED FS533, STGR22L - 23L. (MARKED) (C-CHECK RO 12/8/2024) REMOVED CORRODED CARGO TIE DOWN BRACKET, AND INSTALLED NEW CARGO TIE DOWN BRACKET (P/N SH670-33390-1) AT FS 533, BETWEEN STGR 22L-23L REF CRJ700 SRM 51-42-21-001-001-A01 AND CRJ700 SRM 51-45-00-001-001-A01 AND BOMBARDIER DWG. SH670-33600 REV. AD . COMPLIED WITH 51-900-1002-SKY. SEE CONTINUATION FOR DETAILS.

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 38,143 hrs · 24,733 cycles

RBL9 LONGITUDINAL FLOOR BEAM TOP CAP IS CORRODED AT APPROX. FS1031 (C-CHECK RO 12/8/2024) REPAIRED RBL 9.0 FLOOR BEAM TOP CAP AT FS 1031 AND INSTALLED ALL REPAIR PARTS IAW CRJ 700 SRM 53-00-41-201-001-A01 AND REO 670-53-61-2392 REV. -- DATED 2024-10-21 STEPS 1 TO 5 AND COMPLIED WITH TASK CARD 51-900-1002-SKY ( CL600-2C10)

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 38,143 hrs · 24,733 cycles

LBL9 LONGITUDINAL FLOOR BEAM TOP CAP IS CORRODED AT APPROX. FS1031 (C-CHECK RO 12/8/2024) REPAIRED LBL 9.0 FLOOR BEAM CAP AT APPROX F/S 1031 AND INSTALLED ALL REPAIRED PARTS IAW CRJ 700 SRM 53-00-41-201-001-A01 AND IAW REO 670-53-61-2392 REV. -- DATED 2024-10-21 AND COMPLIED WITH TASK CARD 51-900-1002-SKY

Part: WEB — CORRODED (ZONE 200) · airframe 38,143 hrs · 24,733 cycles

CORROSION FOUND ON LH LOWER FS.280 WEB (C-CHECK RO 12/8/2024) REPLACED LH LOWER FS280 WEB. REF CRJ700 SRM 53-11-10-201-004-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 38,143 hrs · 24,733 cycles

LH SIDE SEAT TRACK STRUCTURE IS CORRODED FS793 (C-CHECK RO 12/8/2024) REPAIRED LH SIDE SEAT RAIL STRUCTURE BETWEEN FS785.15 - FS797.00 REF REO 670-53-41-691 REV--, DATED 2024-10-22. COMPLIED WITH ALL STEPS. COMPLIED WITH TASK 51-900-1002-SKY. SEE CONTINUATION FOR DETAILS.

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 38,143 hrs · 24,733 cycles

FS280 BEAM IS CORRODED BETWEEN BL.0 AND LBL9 (C-CHECK RO 12/8/2024) BLENDED CORROSION AND FOUND OUT OF LIMITS. REPLACED WITH NEW CROSSBEAM AT FS 280.00 LBL9 REF. CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01, CRJ700 SRM 51-42-22-001-001-A01 REV 38 JUL 25/2020 AND DWG CC670-34010 REV -K. SEE CONTINUATION CARD FOR DETAILS. COMPLIED WITH ALL STEPS OF TASK CARD 51-900-1002-SKY.

Part: STRINGER SPLICE — CORRODED (ZONE 100) · airframe 38,143 hrs · 24,733 cycles

STRINGER SPLICE FOR STGR25R AT FS333.00 HAS GALVANIC CORROSION. (MARKED) (C-CHECK RO 12/8/2024) REPLACED STRINGER SPLICE FFOR STGR 25R AT FS333.00 REF CRJ700 SRM 51-42-06-001-001-A01, DWG SH670-32420 REV-E. LEAK CHECK GOOD. COMPLIED WITH 51-900-1002-SKY.

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 38,143 hrs · 24,733 cycles

COCKPIT FLOOR SUPPORT ANGLE IS CORRODED FWD SIDE OF FS280 BEAM BETWEEN RBL9 AND LBL9 (C-CHECK RO 12/8/2024) REMOVED AND REPLACED COCKPIT FLOOR SUPPORT ANGLE (FWD OF FS.280 BETWEEN LBL.9 AND RBL.9) REF CRJ700 SRM 51-42-06-001-001-A01 REVISION 38: JUL 25/2020, CRJ700 SRM 51-42-21-001-001-A01, DWG NO CC670-34010 REV -K AND DWG NO CC670-33052 REV -G. COMPLIED WITH TASK CARD 51-900-1002-SKY. SEE CONTINUATION FOR DETAILS.

Part: FLOORBEAM — CRACKED (ZONE 200) · airframe 38,143 hrs · 24,733 cycles

FS280 CLIP IS CRACKED LBL9 OTBD SIDE (C-CHECK RO 12/8/2024) REMOVED AND REPLACED WITH 1 EA OF NEW CLIP AT FS 280.00 LBL9. CRJ 700 SRM 51-42-21-001-001-A01 AND DWG CC670-34010 REV-K. SEE CONTINUATION CARD FOR DETAILS. COMPLIED WITH TASK CARD 51-900-1002-SKY

Part: STAND OFF — CRACKED (ZONE 400) · airframe 38,143 hrs · 24,733 cycles

L/H LWR TRANSCOWL OTBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/8/2024) REMOVED AND REPLACED O/B STAND-OFF ANGLE P/N CN624-2082-201 ON L/H LOWER TRANSCOWL, REF. REO 670-54-21-971, REV. B, 2023-11-28. COMPLIED WITH MAJOR REPAIR M-337 AND SKY CARD 51-900-1002-SKY.

Part: STAND OFF — CRACKED (ZONE 400) · airframe 38,143 hrs · 24,733 cycles

L/H LWR TRANSCOWL INBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/8/2024) REMOVED AND REPLACED I/B STAND-OFF ANGLE P/N CN624-2082-201 ON L/H LOWER TRANSCOWL, REF. REO 670-54-21-971, REV. B, 2023-11-28. COMPLIED WITH MAJOR REPAIR M-337 AND SKY CARD 51-900-1002-SKY.

Part: STAND OFF — CRACKED (ZONE 400) · airframe 38,143 hrs · 24,733 cycles

R/H UPPER TRANSCOWL INBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/8/2024) REMOVED AND REPLACED I/B STAND-OFF ANGLE P/N CN624-2082-201 ON R/H UPPER TRANSCOWL, REF. REO 670-54-21-971, REV. B, 2023-11-28. COMPLIED WITH MAJOR REPAIR M-337 AND SKY CARD 51-900-1002-SKY.

Part: STAND OFF — CRACKED (ZONE 400) · airframe 38,143 hrs · 24,733 cycles

L/H UPPER TRANSCOWL INBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/8/2024) REMOVED CRACKED INBD "A" BRACKET STANDOFF, AND INSTALLED 1 EA NEW INBD "A" BRACKET STANDOFF P/N CN624-2082-201 ON THE L/H UPPER TRANSCOWL REF MHIRJ GREO #670-54-21-971 REV (-B) 2023-11-28 STEPS 1-3. COMPLIED WITH MAJOR REPAIR FORM M-337 AND SKY CARD #51-900-1002-SKY.

Part: STAND OFF — CRACKED (ZONE 400) · airframe 38,143 hrs · 24,733 cycles

R/H LWR TRANSCOWL INBD "A" BRACKET STANDOFF IS CRACKED (C-CHECK RO 12/8/2024) REMOVED AND REPLACED I/B STAND-OFF ANGLE P/N CN624-2082-201 ON R/H LOWER TRANSCOWL, REF. REO 670-54-21-971, REV. B, 2023-11-28. COMPLETED SKYWEST TASK CARD 51-900-1002-SKY.

Part: SKIN — DENTED (ZONE 600 FLAP) · airframe 38,143 hrs · 24,733 cycles

RIGHT WING INBOARD FLAP, LOWER INBOARD SKIN HAS DENTS, HN00190905 (C-CHECK RO 12/8/2024) ON R/H WING I/B FLAP, REMOVED AND REPLACED DAMAGED I/B PORTION OF LOWER SKIN, REF. CRJ700 SRM 57-52-01-201-005-A01, REPAIR 005-A01. C/W 51-900-1002-SKY

Part: TRACK — CRACKED (ZONE 800) · airframe 38,143 hrs · 24,733 cycles

THE AFT BAG BAY DOOR SURROUND AFT TRACK LOWER ATTACHMENT BRACKET IS CRACKED. (C-CHECK RO 12/8/2024) REMOVED AND REPLACED LOWER ATTACH CHANNEL FOR AFT CARGO DOOR AFT TRACK SUPPORT REF CRJ700 SRM 51-42-06-001-001-A01, CRJ700 SRM 51-42-21-001-001-A01, DWG MM670-35060 REV-W, DWG MM670-35070 REV-E. COMPLIED WITH MAJOR REPAIR FORM M-337 AND SKY CARD #51-900-1002-SKY.

Part: SKIN — DENTED (ZONE 400) · airframe 38,143 hrs · 24,733 cycles

ADM #7780. #1 ENGINE LOWER FAN COWL DOOR AT 6 O'CLOCK POSITION. DENT MEASURES 4" LONG, 3.5" WIDE, 0.145" DEEP. W/D RATION IS 24. CRJ700 SRM 54-14-00-101-001-A01. PLOT, MAP, AND EVALUATE DAMAGE IF WITHIN ACCEPTABLE LIMITS OR REWORKED, ELIMINATE ALL EVIDENCE USING STANDARD ACFT PRACTICES. (C-CHECK RO 12/8/2024) REPAIRED DENTED AREA ON #1 ENGINE LOWER FAN COWL DOOR AT 6 O'CLOCK REF REO 670-54-14-1298 REV.-- DATED 2024-11-08.COMPLETED SKYWEST TASK CARD 51-900-1002-SKY.

Part: UNKNOWN — WARNING MESSAGE (UNKNOWN) · airframe 36,815 hrs · 23,626 cycles

AFTER TAKEOFF RECEIVED GEAR DISAGREE WARNING MESSAGE ACCOMPANIED WITH A NWS STEERING INOP CAUTION MESSAGE. RAN THE QRH PUT THE GEAR SELECTOR IN THE DOWN POSITION GEAR SHOWED DOWN AND LOCKED. NWS STEERING INOP MESSAGE PERSISTED RAN THE QRH. RETURNED TO THE FIELD FOR A NWS INOP LANDING. LANDED NORMALLY AND EXITED THE RUNWAY SUCCESSFULLY WAS UNABLE TO TAXI TO THE RAMP AND WAS TOWED TO THE GATE. (FLIGHT 5328 FILED CLOSED)THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 27539807 WITH THE FOLLOWING CORRECTIVE ACTION: "TROUBLESHOT GEAR DISAGREE WARNING MESSAGE ACCOMPANIED WITH A NWS STEERING INOP CAUTION MESSAGE. UPON INSPECTION OF THE NLG, FOUND THAT THE NLG STRUT TO BE BOTTOMED OUT. SUSPECTING NLG STRUT DID NOT EXTEND FULLY CAUSING THE NLG TO NOT RETRACT, INDUCING A GEAR DISAGREE. PERFORMED A FULL SERVICE OF THE NLG STRUT WITH OIL AND NITROGEN PER AMM: 12-12-32. FOUND NO HYDRAULIC FLUID IN THE NOSE STRUT. AFTER SERVICING NLG STRUT, AIRCRAFT WAS LEFT ALONE FOR AN HOUR AND NO DEVIATION REGARDING "X" DEMENSION AND DID NOT NOTICED ANY LEAKS. INSPECTED THE NLG AND CHROME FOR DEFECTS. NO DEFECTS NOTED AT THIS TIME. ENGAGED NWS AND OPS CHECKED IT. FOUND IT TO BE IN WORKING ORDER PER AMM: 32-51-00 FOLLOWED FIM: 32-50-00 FOR STEERING INOP WITH GEAR DISAGREE. PERFORMED AN OPS CHECK OF THE LANDING GEAR EXTENSION/RETRACTION SYSTEM IN REF TO AMM:32-30-00 TO TRY TO INDUCE THE WARNING MESSAGE. COULD NOT DUPLICATE. OPS CHECK GOOD AT THIS TIME

Part: UNKNOWN — DENTED (UNKNOWN) · airframe 36,136 hrs · 23,035 cycles

REMOVED LH LOWER FAN COWL DOOR TO FACILITATE PERMANENT REPAIR FOR DENT ON LT ENG COWL DOOR ASSY (FILED CLOSED)INSTALLED NEW LH FAN COWL DOOR SEE CP 27023226-1 FOR MX PERFORMED AND PARTS INFO

Part: NONE — ARCED · airframe 32,846 hrs · 20,358 cycles

TRANSFER FROM EAML 794229 : ARCING OCCURRING AT RT WINDSHIELD CONNECTOR BLOCK. ARCING CEASES WHEN WINDSHIELD HEAT IS TURNED OFF. (FILED - CLOSED) / REMOVED AND REPLACED RH WINDSHIELD IN REFERENCE WITH CRJ 700 AMM CH 56-11-01 AND TASK CARD 56-220-1000-SKY OPS CHECK GOOD,LEAK CHECK AND PRESSURIZATION CHECK SATISFACTORY.

Part: SKIN — CHAFED (LT WING TE FLAP) · airframe 30,635 hrs · 18,830 cycles

LT INBOARD FLAP LEADING EDGE PANEL 584GB HAS CHAFE MARK. C-CHECK RO 11/16/2020. REPLACED LT INBOARD FLAP LEADING EDGE PANEL 584GB, REF CRJ700 SRM. INSTALLATION ACCOMPLISHED ON JOB 71028670 OP 7005. SEE CONTINUE CARD FOR DETAILS.

Part: RETAINER — OUT OF TOLERANCE (EE DOOR SEAL) · airframe 30,635 hrs · 18,830 cycles

AVIONICS BAY DOOR, FWD RT SEAL RETAINER WAS FOUND TO BE OUT OF LIMITS. C-CHECK RO 11/16/2020. REPLACED AVIONICS BAY DOOR FWD RT SEAL RETAINER, IAW CRJ700 SRM, DWG. LEAK CHECK GOOD. COMPLIED WITH TASK CARD.

Part: RETAINER — OUT OF TOLERANCE (E/E DOOR SEAL) · airframe 30,635 hrs · 18,830 cycles

AVIONICS BAY DOOR, FWD LT SEAL RETAINER WAS FOUND TO BE OUT OF LIMITS. C-CHECK RO 11/16/2020. REPLACED AVIONICS BAY DOOR FWD LT SEAL RETAINER, IAW CRJ700 SRM DWG. LEAK CHECK GOOD. COMPLIED WITH TASK CARD.

Part: RETAINER — OUT OF TOLERANCE (E/E DOOR SEAL) · airframe 30,635 hrs · 18,830 cycles

AVIONICS BAY DOOR AFT RT SEAL RETAINER WAS FOUND TO BE OUT OF LIMITS. C-CHECK RO 11/16/2020. REPLACED AVIONICS BAY DOOR AFT RT SEAL RETAINER, IAW CRJ700 SRM DWG. LEAK CHECK GOOD. COMPLIED WITH TASK CARD.

Part: RETAINER — OUT OF TOLERANCE (E/E DOOR SEAL) · airframe 30,635 hrs · 18,830 cycles

AVIONICS BAY DOOR AFT LT SEAL RETAINER WAS FOUND TO BE OUT OF LIMITS. C-CHECK RO 11/16/2020. REPLACED AVIONICS BAY DOOR AFT LT SEAL RETAINER, IAW CRJ700 SRM DWG. LEAK CHECK GOOD. COMPLIED WITH TASK CARD.

Part: SLAT TRACK — CRACKED (RT WING) · airframe 30,635 hrs · 18,830 cycles

RT WING, SLAT TRACK 1-3 CANISTER BRACKET, IN FUEL TANK PANEL 651AB, HAS EVIDENCE OF CRACKS ON TOP AND BOTTOM CORNERS. C-CHECK RO 11/16/2020. COMPLIED WITH THE REO FOR REPLACEMENT CANISTER BRACKET AT RT WING SLAT TRACK 1-3. LEAK CHECK AND OPERATIONS CHEK GOOD. SEE CONTINUATION CARD FOR DETAILS.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 30,635 hrs · 18,830 cycles

LBL 9 FS 581-677 HAS CORROSION IN SEVERAL SPOTS. C-CHECK RO 11/16/2020. REMOVED AND REPLACED LBL 9 SEAT TRACK FROM FS 581-677, REF CRJ700 AMM. TOOL NR TUC2049 DATE DUE 31-JUL-21.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 30,635 hrs · 18,830 cycles

LBL 9 FS 863-953 HAS CORROSION IN SEVERAL SPOTS. C-CHECK RO 11/16/2020. REPLACED LT FLOOR SEAT TRACK LOCATED AT LBL 9.0 FROM FS 863 TO FS 953 WITH NEW, REF CRJ-700 AMM. TUC8605 31/JAN/2021.

Part: BULKHEAD WEB — CORRODED (CABIN) · airframe 30,635 hrs · 18,830 cycles

CORROSION FOUND ON RT FS 280 BULKHEAD WEB. C-CHECK RO 11/16/2020. REMOVED CORROSION FROM RT FS 280 LOWER BULKHEAD WEB AND FOUND REWORKED AREA TO BE OUT OF LIMITS. REPAIRED RT FS 280 LOWER BULKHEAD WEB, REF REO. COMPLIED WITH TASK CARD.

Part: HINGE — GOUGED (PAX DOOR) · airframe 30,635 hrs · 18,830 cycles

GOUGE ON FUSELAGE SIDE OF PAX DOOR HINGE JUST AFT OF AFT LUG. C-CHECK RO 11/16/2020. REMOVED AND REPLACED PAX DOOR HINGE FUSELAGE SIDE, REF-CRJ-700 SRM AND DWG. SEE CONTINUATON CARD FOR DETAILS. LEAK & OPERATIONS CHECK GOOD.

Part: FLOORBEAM — CORRODED (CABIN) · airframe 30,635 hrs · 18,830 cycles

RT 280 FLOOR BEAM IS CORRODED, FOUND DURING REMOVAL OF 221ALF FLOOR SUPPORT ANGLE ON JOB: 71028674 OP: 16 MX TRANS NR 21720630. C-CHECK RO 11/16/2020. REMOVED AND REPLACED RT 280 FLOOR BEAM, REF DWG CRJ 700 SRM. COMPLIED WITH TASK CARD.

Part: FLOORBEAM — CRACKED (CABIN) · airframe 30,635 hrs · 18,830 cycles

RBL 12.00 FS 274 FLOOR BEAM IS CRACKED, FOUND WHILE REMOVING 221ALF FLOOR SUPPORT ANGLE AT FS 280 ON JOB: 71028674 OP: 16 MX TRANS NR 21720630. C-CHECK RO 11/16/2020. REPAIRED RBL 12.00 FS 274 FLOOR BEAM, REF CRJ-700 SRM. COMPLIED WITH TASK CARD.

Part: RETAINER — CORRODED (E/E DOOR SEAL) · airframe 30,635 hrs · 18,830 cycles

AVIONICS BAY DOOR SEAL RETAINERS HAVE CORROSION SEVERAL PLACES AROUND PERIMETER OF DOOR. C-CHECK RO 11/16/2020. REPLACED ALL AVIONICS BAY DOOR SEAL RETAINERS. REMOVED AND REINSTALLED DOOR, REF CRJ-700 AMM. OPERATIONS CHECK GOOD AT THIS TIME. LEAK CHECK GOOD.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 30,635 hrs · 18,830 cycles

RBL 9 SEAT TRACK IS CORRODED IN SEVERAL SPOTS FS 485-581. C-CHECK RO 11/16/2020. REPLACED SEAT TRACK RBL 9 FROM FS 485 TO FS 581, REF CRJ700 SRM.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 30,635 hrs · 18,830 cycles

RBL 9 SEAT TRACK IS CORRODED IN SEVERAL SPOTS FS 863-953. C-CHECK RO 11/16/2020. REPLACED SEAT TRACK FROM RBL 9 FS 863 TO FS 953, REF CRJ700 SRM AND REF CRJ700 SRM.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 30,635 hrs · 18,830 cycles

LBL 9 SEAT TRACK IS CORRODED IN SEVERAL SPOTS FS 677-863. C-CHECK RO 11/16/2020. REMOVED AND REPLACED LBL 9" SEAT TRACK FROM FS 677-863, REF CRJ700 AMM TOOL TUC2049 DATE DUE 31-JUL-21.

Part: STRUCTURE — CORRODED (AFT C DOOR SILL) · airframe 30,635 hrs · 18,830 cycles

INNER CHORD UNDER AFT CARGO DOOR SILL HAS CORROSION AT FS 1015.0-1031.0 ENTRY DOOR. C-CHECK RO 11/16/2020. REMOVED AND REPLACED INNER CHORD FS 1015-1031 PN MM670-35669-001, PER CRJ 700 SRM AND INSTALLATION DWG.

Part: DOOR SILL — CORRODED (AFT CARGO) · airframe 30,635 hrs · 18,830 cycles

INNER CHORD UNDER AFT CARGO DOOR SILL HAS CORROSION AT FS 1000.0-1015.0 DOOR ENTRY. C-CHECK RO 11/16/2020. REMOVED AND REPLACED INNER CHORD FS 1000-1015 PN MM670-35656-001, PER CRJ 700 SRM AND -INSTALLATION DWG.

Part: DOOR SILL — CORRODED (AFT CARGO) · airframe 30,635 hrs · 18,830 cycles

INNED CHORD UNDER AFT CARGO DOOR SILL HAS CORROSION AT FS 1031.0-1051.0 ENTRY DOOR. C-CHECK RO 11/16/2020. REMOVED AND REPLACED INNER CHORD FS 1031.0-1051.0 PN MM670-35670-001, PER CRJ 700 SRM AND INSTALLATION DWG.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 30,635 hrs · 18,830 cycles

LBL 9 SEAT TRACK IS CORRODED IN SEVERAL SPOTS FS 485-581. C-CHECK RO 11/16/2020. REMOVED AND REPLACED LBL 9" SEAT TRACK FROM FS 485-581, REF CRJ700 AMM TOOL NR TUC2049 DATE DUE 31-JUL-21.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 30,635 hrs · 18,830 cycles

RBL 9 SEAT TRACK IS CORRODED IN SEVERAL SPOTS FS FS677-863. C-CHECK RO 11/16/2020. REPLACED SEAT TRACK RBL 9 FROM FS 677 TO FS 863, REF CRJ700 SRM AND REF CRJ700 SRM.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 30,635 hrs · 18,830 cycles

RBL 9 SEAT TRACK IS CORRODED IN SEVERAL SPOTS FS 581-677. C-CHECK RO 11/16/2020. REPLACED SEAT TRACK RBL FROM FS 581 TO FS 677, REF CRJ700 SRM.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 30,635 hrs · 18,830 cycles

RBL 9 SEAT TRACK FROM APPROXIMATELY FS 350 TO FS 485 HAS EVIDENCE OF CORROSION, MARKED. C-CHECK RO 11/16/2020. REMOVED AND REPLACED LBL 9" SEAT TRACK FROM FS 350-485, REF CRJ700 AMM. TOOL NR TUC2049 DATE DUE 31-JUL-21.

Part: FRAME — CORRODED (ZONE 100) · airframe 30,635 hrs · 18,830 cycles

FRAME FS 319 HAS EVIDENCE OF CORROSION FROM STRINGER 19L TO 21L. C-CHECK RO 11/16/2020. REMOVED CORROSION FROM FRAME AT FS 319, STGR 19L-21L AND FOUND REWORKED AREA TO BE OUT OF LIMITS. REPLACED FRAME SECTOR, REF CRJ-700 SRM AND DWG. COMPLIED WITH TASK CARD. LEAK CHECK GOOD.

Part: FLOORBEAM — CRACKED (ZONE 100) · airframe 30,635 hrs · 18,830 cycles

FS 280 BEAM TO FLOOR BEAM ATTACH BRACKET AT BL 12.0 LT HAS EVIDENCE OF CRACK IN RADIUS AT UPPER END. C-CHECK RO 11/16/2020. FS 280 BEAM TO FLOOR BEAM ATTACH BRACKET AT BL 12.0 LT REPLACED WITH NEW, REF CRJ 700 SRM. COMPLIED WITH TASK CARD.

Part: INTERCOSTAL — CORRODED (ZONE 100) · airframe 30,635 hrs · 18,830 cycles

STINGER 21L INTERCOSTAL BETWEEN FRAMES FS 319 AND FS 333 HAS EVIDENCE OF CORROSION. C-CHECK RO 11/16/2020. REMOVED CORROSION FROM INTERCOSTAL AT STGR 21L BETWEEN FRAMES AT FS 319-FS 333 AND FOUND REWORKED AREA TO BE OUT OF LIMITS. REPLACED INTERCOSTAL, REF CRJ-700 SRM AND DWG. COMPLIED WITH TASK CARD. LEAK CHECK GOOD.

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 30,635 hrs · 18,830 cycles

221ALF FLOOR SUPPORT ANGLE ON FWD SIDE OF FS 280 BEAM HAS EVIDENCE OF CORROSION. C-CHECK RO 11/16/2020. 221ALF FLOOR SUPPORT ANGLE ON FWD SIDE OF FS 280 BEAM. REPLACED AND INSTALLED WITH NEW FASTENERS, REF CRJ 700 SRM AND DRW.

Part: SEAT TRACK — CORRODED (CABIN) · airframe 30,635 hrs · 18,830 cycles

LBL 27 SEAT TRACK FROM APPROXIMATELY FS 364 TO FS 485 HAS EVIDENCE OF CORROSION, MARKED. C-CHECK RO 11/16/2020. REMOVED AND REPLACED LBL 27" SEAT TRACK FROM APPROX FS 364-485, REF CRJ700 AMM. TOOL NR TUC2049 DATE DUE 31-JUL-21.

Part: DOOR SILL — CORRODED (AFT CARGO) · airframe 30,635 hrs · 18,830 cycles

AFT BAGGAGE BAY DOOR SILL IS CORRODED AROUND THE SCREW HOLES FS 1000.00-FS 1047.00, MARKED. C-CHECK RO 11/16/2020. REMOVED AND REPLACED AFT BAGGAGE BAY DOOR SILL, REF-CRJ-700 SRM CRJ 700 AMM & DWG MM670-35805 REV F. LEAK CHECK GOOD.

Part: SUPPORT — CRACKED (WNG-BDY FAIRING) · airframe 30,635 hrs · 18,830 cycles

WING TO FUSELAGE FARING SUPPORT AT FS 915.00 STR 24 LT HAS SHEARED RIVET AND CRACK IN LOWER CORNER, MARKED WITH FLAGGING TAPE. C-CHECK RO 11/16/2020. REPAIRED CRACK IN WING TO FUSELAGE FAIRING SUPPORT AT FS 915.00 STR 24L, IAW REO. COMPLIED WITH TASK CARD.

Part: SLAT TRACK — DAMAGED (RT WING) · airframe 30,635 hrs · 18,830 cycles

RT WING SLAT TRACK 3-3 HAS 2 EA GROVES ON LOWER TRACK SURFACE. C-CHECK RO 11/16/2020. BLENDED AREA ON RT WING SLAT TRACK 3-3, IAW CRJ 700 SRM. ORIGINAL MATERIAL THICKNESS AT INBOARD AND OUTBOARD FLANGES VARIES FROM .246 TO .254, PER BOMBARDIER DWG. AMOUNT REMAINING AFTER REWORK IS A MINIMUM OF .260? ON INBOARD FLANGE AND .260? ON OUTBOARD FLANGE WITH REWORKED AREA TO BE ABOVE DRAWING TOLERANCE, REF CRJ-700 SRM. RECEIVED REO BLEND WAS PERFORMED TO SMOOTH COUNTOUR, NO OTHER MATERIAL WAS REMOVED, WITHIN LIMITS. SLAT WAS NOT REMOVED, REF REO.

Part: SUPPORT — CORRODED (WNG-BDY FAIRING) · airframe 30,635 hrs · 18,830 cycles

AFT WING-BODY FAIRING SUPPORT STRUCTURE AT FS 939 HAS SUSPECTED CORROSION AROUND THE NUTPLATES AT THE CENTERLINE. C-CHECK RO 11/16/2020. REMOVED CORROSION, AFTER EVALUATION STRUCTURE SUPPORT WAS FOUND OUT OF LIMITS. RECEIVED AND INSTALLED NEW STRUCTURE SUPPORT NUTPLATE ANGLE, PER CRJ 700 SRM.

Part: SKIN — CHAFED (LT WING TE FLAP) · airframe 30,635 hrs · 18,830 cycles

LT INBOARD FLAP LEADING EDGE PANEL 584ET CHAFED. C-CHECK RO 11/16/2020. CHAFED PANEL FOUND OUT OF LIMITS, PER CRJ 700 SRM. REPLACED WITH NEW PANEL.

Part: RETAINER — DENTED (CARGO DOOR) · airframe 30,635 hrs · 18,830 cycles

FWD BAGGAGE DOOR INNER AND OUTER SEAL RETAINERS DENTED FROM FWD TO AFT INBOARD CORNERS AND OUTER RETAINER CHAFED AT FWD AND AFT INBOARD CORNERS. C-CHECK RO 11/16/2020. REMOVED AND INSTALLED NEW SEAL RETAINERS AT FWD BAGGAGE BAY DOOR, REF CRJ 700 SRM. LEAK CHECK GOOD.

Part: SKIN — DENTED (LOWER FUSELAGE) · airframe 30,635 hrs · 18,830 cycles

ADM N786SK-6381 DENT LOCATED 1.5 INCHES FWD OF FS 517.00 AND BETWEEN STGR 22R-21R. PLEASE PLOT, MAP, AND EVALUATE DENT. IF FOUND WITHIN LIMITS, ELIMINATE ALL EVIDENCE OF DAMAGE USING AIRCRAFT STANDARD PRACTICES/PROCEDURES. C-CHECK RO 11/16/2020. ACCOMPLISHED REPAIR ON 1.5 INCHES FWD OF FS 517.00 AND BETWEEN STGR 22R-21R, REF MHIRJ REO. COMPLIED WITH TASK CARD. LEAK CHECK GOOD.

Part: SUPPORT ANGLE — CORRODED (FUSELAGE) · airframe 22,932 hrs · 13,416 cycles

FS280 BETWEEN LBL9 AND RBL9 FLOOR PANEL SUPPORT ANGLE HAS CORROSION. C-CHECK, REMOVED AND REPLACED FS280 FLOOR PANEL SUPPORT ANGLE IAW SRM.

Part: FRAME — CORRODED (BS 310) · airframe 22,932 hrs · 13,416 cycles

CORROSION FOUND ON FRAME AT BS 310 BETWEEN STRINGERS 26R AND 24L. COMPLIED WITH ALL STEPS OF PERMANENT REPAIR IAW REO. PERFORMED PRESSURIZATION LEAK CHECK IAW AMM. CHECKED GOOD.

Part: FRAME — CORRODED (BS 333) · airframe 22,932 hrs · 13,416 cycles

CORROSION FOUND ON FRAME AT BS 333 BETWEEN STRINGERS 26R AND 26L. COMPLIED WITH ALL STEPS OF PERMANENT REPAIR IAW REO. PERFORMED PRESSURIZATION LEAK CHECK IAW AMM. CHECKED GOOD.

Part: FRAME — CORRODED (BS 295) · airframe 22,932 hrs · 13,416 cycles

CORROSION FOUND ON FRAME AT BS 295, BETWEEN STRINGERS 26R AND 26L. COMPLIED WITH ALL STEPS OF PERMANENT REPAIR IAW REO. PERFORMED PRESSURIZATION LEAK CHECK IAW AMM. CHECKED GOOD.

Part: FRAME — CORRODED (BS 319.7) · airframe 22,932 hrs · 13,416 cycles

CORROSION FOUND ON FRAME AT BS 319.7, BETWEEN STRINGERS 26R AND 25L. COMPLIED WITH ALL STEPS OF PERMANENT REPAIR IAW REO. PERFORMED PRESSURIZATION LEAK CHECK IAW AMM. CHECKED GOOD.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 22,932 hrs · 13,416 cycles

CORROSION FOUND ON STRINGER 26R BETWEEN FS364.00 AND FS333.00. C-CHECK, REMOVED AND INSTALLED NEW AT STRINGER 26R BETWEEN FS333.00 TO FS364.00 IAW SRM. PERFORMED PRESSURE CHECK IAW AMM. CHECKED GOOD AT THIS TIME.

Part: PANEL — CHAFED (LEFT WING) · airframe 22,932 hrs · 13,416 cycles

LEFT WING PANEL 584EB HAS A CHAFE. INSTALLED A NEW 584EB PANEL IAW SRM.

Part: PANEL — CHAFED (RT WING TE FLAP) · airframe 22,932 hrs · 13,416 cycles

RIGHT WING FLAP VANE PANEL 684ET CHAFED. REPLACED THE FLAP VANE PANEL IAW SRM.

Part: PANEL — CHAFED (RT WING TE FLAP) · airframe 22,932 hrs · 13,416 cycles

RT WING FLAP PANEL 684GB CHAFED. REPLACED THE PANEL IAW SRM.

Part: ACCESS PANEL — DAMAGED (PAX DOOR) · airframe 18,502 hrs · 10,560 cycles

PAX DOOR ACCESS PANEL NR 832CL CUT OUT HAS CORROSION. COMPLIED WITH REPAIR TO PAX DOOR ACCESS PANEL NR 832CL CUTOUT IAW STS EA. ENSURED ALL STEPS WERE PERFORMED.

Part: LOOP — FAILED (LT BLEED DUCT) · airframe 18,464 hrs · 10,536 cycles

LEFT BLEED DUCT WARNING TURNS INTO A CAUTION AT FL310. REPLACED THE LT BLEED LOOP MT141. ALL CHECKS GOOD.

Part: WARNING MESSAGE — FALSE ACTIVATION · airframe 18,785 hrs · 10,733 cycles

RETURNED TO FIELD WITH LT BLEED WARNING MESSAGE. CLOSED, FOUND NO FAULTS IN THE MDC. RAN AILC SELF TEST, TEST PASSED. HOOKED UP AILC BREAKOUT BOX, ALL RESISTANCE CHECKED GOOD. RAN ENGINES, COULD NOT DUPLICATE.

Part: BATTERY PACK — INOPERATIVE (FLASHLIGHT) · airframe 15,540 hrs · 8,881 cycles

FWD F/A FLASHLIGHT INOPERATIVE. R & R FLASHLIGHT BATTERY IAW AMM.

Part: BATTERY PACK — INOPERATIVE (FLASHLIGHT) · airframe 15,510 hrs · 8,868 cycles

FWD F/A FLASHLIGHT BATTERY INOPERATIVE. R & R BATTERY IN FORWARD F/A FLASHLIGHT.

Part: SKIN — DAMAGED (BS 533) · airframe 15,076 hrs · 8,627 cycles

FOUND RIVETS TO BE OUTSIDE LIMITS IAW REO. TWO RIVETS FORWARD OF FORWARD CARGO BAY DOOR AFT OF BS 533 BETWEEN S23-24L. RIVETS FORWARD OF CARGO DOOR HANDLE CUT OUT. PERMANENT REPAIR OF RIVETS AT FWD CARGO BAY DOOR IAW REO.

Part: COVER — MISSING (EMERGENCY LIGHT) · airframe 15,031 hrs · 8,603 cycles

FLOOR LEVEL EMERGENCY SIGN AT LT OVERWING EXIT MISSING COVER. REPLACED THE COVER.

Part: ATTACH ANGLE — CORRODED (FUSELAGE) · airframe 14,499 hrs · 8,285 cycles

MAIN CABIN DOOR SILL TO FLOOR SUPPORT ATTACH ANGLE CORRODED. C-CHECK, REPLACED ATTACH ANGLE IAW SRM.

Part: FLOORBEAM — CRACKED (BS 274) · airframe 14,499 hrs · 8,285 cycles

COCKPIT FLOORBEAM CRACKED AT FS 274. C-CHECK, REPAIRED FLOORBEAM IAW REO.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 14,499 hrs · 8,285 cycles

FS 280 FLOORBEAM CRACKED LT SIDE AND RT SIDE. C-CHECK, REPLACED FLOORBEAM IAW SRM.

Part: FLOOR SUPPORT — CRACKED (BS 274) · airframe 14,499 hrs · 8,285 cycles

COCKPIT RT LONGITUDINAL FLOOR SUPPORT CRACKED AT FS 274. C-CHECK, REPAIRED IAW REO.

Part: BATTERY — DISCHARGED (CABIN) · airframe 14,366 hrs · 8,223 cycles

OVERHEAD EMERGENCY LIGHTS 5 & 6 OVER WING EXIT DO NOT ILLUMINATE. FLT 4966 REPLACED NR 4 EMERGENCY LIGHT BATTERY IAW AMM, PN ON AD-2013-1A, PN OFF 2013-1A, SN ON 69090 & SN OFF 104474.

Part: CONTROL UNIT — DEFECTIVE (INTERPHONE) · airframe 7,365 hrs · 4,283 cycles

SMOKE ROSE OUT OF THE PA BUTTON ON THE INTERPHONE CONTROL PANEL WHEN THE PA BUTTON WAS PRESSED. (FLT 6209) INSTALLED SERVICABLE INTERPHONE CONTROL UNIT. PN: 5088-1-3 SN OFF: 2802

Part: INSULATOR — DEFECTIVE (BLEED LOOP) · airframe 6,181 hrs · 3,656 cycles

A "R BLEED DUCT" WARNING MESSAGE. (FLT 5474) REPLACED RIGHT BLEED LOOP "A" MT204P1 INSULATOR.