N221PS

Part: FRAME — CORRODED (ZONE 100) · airframe 41,251 hrs · 40,640 cycles

FOUND CORROSION ON FORWARD FACE OF FRAME AT FS589.00 AT BETWEEN STGR21R AND STGR22R. (FILED CLOSED)COMPLIED WITH TEMPORARY REPAIR REO 601R-53-61-8235 DATED: 2024-10-05 REV --. REPLACED 7 RIVETS ON FRAME 6 GOING TO THE OUTER PART OF FUSELAGE. REF CHILD FOR LEAK CHECK. NDT INSPECTED WITH NO DEFECTS NOTED AT THIS TIME. COMPLETED FORM M-337. COMPLIED WITH TASK CARD 51-900-1003-SKY. COMPLETED CORROSION FINDINGS REPORT. REF CHILD FOR MCO FOR PERMANENT AND REINSPECTS.PERMANENT REPAIR IS DUE WITHIN 2150 FLIGHT HOURS FROM THE TIME OF INCORPORATION. DUE - 43,300.5 TAT.THIS REPAIR NEEDS TO BE VISUALLY INSPECT REPAIRED AREA OF FRAME ASSY. FS589.00 FOR ANY DAMAGEPROPAGATION AND FASTENERS INTEGRITY AT INTERVALS NOT TO EXCEED 1000 FLIGHTHOURS DUE - 42,150.5 TAT.

Part: FRAME — CORRODED (ZONE 100) · airframe 41,154 hrs · 40,534 cycles

FOUND CORROSION ON FORWARD FACE OF FRAME AT FS589.00 AT BETWEEN STGR21R AND STGR22R. (FILED OPEN)COMPLIED WITH TEMPORARY REPAIR REO 601R-53-61-8235 DATED: 2024-10-05 REV --. REPLACED 7 RIVETS ON FRAME 6 GOING TO THE OUTER PART OF FUSELAGE. REF CHILD FOR LEAK CHECK. NDT INSPECTED WITH NO DEFECTS NOTED AT THIS TIME. COMPLETED FORM M-337. COMPLIED WITH TASK CARD 51-900-1003-SKY. COMPLETED CORROSION FINDINGS REPORT. REF CHILD FOR MCO FOR PERMANENT AND REINSPECTS.PERMANENT REPAIR IS DUE WITHIN 2150 FLIGHT HOURS FROM THE TIME OF INCORPORATION. DUE - 43,300.5 TAT.THIS REPAIR NEEDS TO BE VISUALLY INSPECT REPAIRED AREA OF FRAME ASSY. FS589.00 FOR ANY DAMAGEPROPAGATION AND FASTENERS INTEGRITY AT INTERVALS NOT TO EXCEED 1000 FLIGHTHOURS DUE - 42,150.5 TAT.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 41,239 hrs · 40,623 cycles

FOUND CORROSION ON RH PRESSURE FLOOR SILL AT FS537.00 (MARKED WITH TAPE). (FILED CL;OSED)REPAIRED CORROSION ON RH PRESSURE FLOOR SILL AT FS537.00 WITH REFERENCE TO REO 601R-53-41-3266 REV "--" DATED 2024-10-08. PERFORMED EDDY CURRENT INSPECTION WITH REFERENCE TO NDTM PART 1 51-20-06 AND NDTM PART 6 53-00-096 WITH NO CRACKS FOUND. COMPLIED WITH TASK CARD 51-900-1003-SKY. COMPLIED WITH M-337. COMPLETED CORROSION FINDINGS REPORT. REFERENCE CP 28963139 FOR PRESSURIZATION LEAK CHECK.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 41,150 hrs · 40,530 cycles

FOUND CORROSION ON RH PRESSURE FLOOR SILL AT FS537.00 (MARKED WITH TAPE). (FILED OPEN)

Part: DOOR SILL — CORRODED (ZONE 200) · airframe 41,154 hrs · 40,534 cycles

PASSENGER DOOR SILL ANGLE AT BOTTOM OF PASSENGER DOOR CUTOUT HAS MULTIPLE SPOTS OF CORROSION AND MISSING PAINT IN BETWEEN FS310.00 AND FS349.00 (MARKED WITH TAPE) (FILED OPEN)REMOVED AND REPLACED PASSENGER DOOR SILL ANGLE AT BOTTOM OF PASSENGER DOOR CUTOUT BETWEEN FS310.00 AND FS349.00 WITH REFERENCE TO SRM 51-42-06 AND SRM 51-42-21. COMPLIED WITH TASK CARD 51-900-1003-SKY. COMPLIED WITH M-337. COMPLETED CORROSION FINDINGS REPORT.

Part: ANGLE — CORRODED (ZONE 200) · airframe 41,239 hrs · 40,623 cycles

PASSENGER DOOR SILL ANGLE AT BOTTOM OF PASSENGER DOOR CUTOUT HAS MULTIPLE SPOTS OF CORROSION AND MISSING PAINT IN BETWEEN FS310.00 AND FS349.00 (MARKED WITH TAPE) (FILED CLOSED)REMOVED AND REPLACED PASSENGER DOOR SILL ANGLE AT BOTTOM OF PASSENGER DOOR CUTOUT BETWEEN FS310.00 AND FS349.00 WITH REFERENCE TO SRM 51-42-06 AND SRM 51-42-21. COMPLIED WITH TASK CARD 51-900-1003-SKY. COMPLIED WITH M-337. COMPLETED CORROSION FINDINGS REPORT.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 41,154 hrs · 40,534 cycles

FOUND CORROSION ON LH PRESSURE FLOOR SILL AT FS499.00 (FILED OPEN)REPAIRED CORROSION DAMAGE ON LH PRESSURE FLOOR SILL AT FS499.00 WITH REFERENCE TO REO 601R-53-41-666 REV "C" DATED 2012-11-06. PERFORMED UT REMAINING THICKNESS MEASUREMENT WITH REFERENCE TO NDTM PART 4 51-00-001 AND FOUND TO BE WITHIN ACCEPTABLE LIMITS OF REO 601R-53-41-666. PERFORMED EDDY CURRENT INSPECTION WITH REFERENCE TO NDTM PART 1 51-20-06 AND NDTM PART 6 53-00-096 WITH NO DEFECT FOUND. COMPLIED WITH TASK CARD 51-900-1003-SKY. COMPLIED WITH M-337. COMPLETED CORROSION FINDINGS REPORT. REFERENCE CP 28963139 FOR PRESSURIZATION LEAK CHECK.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 41,154 hrs · 40,534 cycles

FOUND CORROSIOIN ON RH PRESSURE FLOOR SILL AT FS439.00 (FILED OPEN)REPAIRED CORROSION DAMAGE ON RH PRESSURE FLOOR SILL AT FS439.00 WITH REFERENCE TO REO 601R-53-41-666 REV "C" DATED 2012-11-06. PERFORMED UT REMAINING THICKNESS MEASUREMENT WITH REFERENCE TO NDTM PART 4 51-00-001 AND FOUND TO BE WITHIN ACCEPTABLE LIMITS OF REO 601R-53-41-666. PERFORMED EDDY CURRENT INSPECTION WITH REFERENCE TO NDTM PART 1 51-20-06 AND NDTM PART 6 53-00-096 WITH NO DEFECT FOUND. COMPLIED WITH TASK CARD 51-900-1003. COMPLIED WITH M-337. COMPLETED CORROSION FINDINGS REPORT. REFERENCE CP 28963139 FOR PRESSURIZATION LEAK CHECK.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 41,239 hrs · 40,623 cycles

FOUND CORROSION ON RH PRESSURE FLOOR SILL AT FS529.00 (MARKED WITH TAPE) (FILED CLOSED)REPAIRED CORROSION ON RH PRESSURE FLOOR SILL AT FS529.00 WITH REFERENCE TO REO 601R-53-41-666 REV "-C" DATED 2012-11-06 AND REO 601R-53-41-3266 REV "--" DATED 2024-10-08. PERFORMED EDDY CURRENT INSPECTION WITH REFERENCE TO NDTM PART 1 51-20-06 AND NDTM PART 6 53-00-096 WITH NO CRACKS FOUND. COMPLIED WITH TASK CARD 51-900-1003-SKY. COMPLIED WITH M-337. COMPLETED CORROSION FINDINGS REPORT. REFERENCE CP 28963139 FOR PRESSURIZATION LEAK CHECK.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 41,154 hrs · 40,534 cycles

FOUND CORROSION ON RH PRESSURE FLOOR SILL AT FS529.00 (MARKED WITH TAPE) (FILED OPEN)REPAIRED CORROSION ON RH PRESSURE FLOOR SILL AT FS529.00 WITH REFERENCE TO REO 601R-53-41-666 REV "-C" DATED 2012-11-06 AND REO 601R-53-41-3266 REV "--" DATED 2024-10-08. PERFORMED EDDY CURRENT INSPECTION WITH REFERENCE TO NDTM PART 1 51-20-06 AND NDTM PART 6 53-00-096 WITH NO CRACKS FOUND. COMPLIED WITH TASK CARD 51-900-1003-SKY. COMPLIED WITH M-337. COMPLETED CORROSION FINDINGS REPORT. REFERENCE CP 28963139 FOR PRESSURIZATION LEAK CHECK.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 41,239 hrs · 40,623 cycles

FOUND CORROSIOIN ON RH PRESSURE FLOOR SILL AT FS439.00 (FILED CLOSED) REPAIRED CORROSION DAMAGE ON RH PRESSURE FLOOR SILL AT FS439.00 WITH REFERENCE TO REO 601R-53-41-666 REV "C" DATED 2012-11-06. PERFORMED UT REMAINING THICKNESS MEASUREMENT WITH REFERENCE TO NDTM PART 4 51-00-001 AND FOUND TO BE WITHIN ACCEPTABLE LIMITS OF REO 601R-53-41-666. PERFORMED EDDY CURRENT INSPECTION WITH REFERENCE TO NDTM PART 1 51-20-06 AND NDTM PART 6 53-00-096 WITH NO DEFECT FOUND. COMPLIED WITH TASK CARD 51-900-1003. COMPLIED WITH M-337. COMPLETED CORROSION FINDINGS REPORT. REFERENCE CP 28963139 FOR PRESSURIZATION LEAK CHECK.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 41,239 hrs · 40,623 cycles

FOUND CORROSION ON LH PRESSURE FLOOR SILL AT FS499.00 (FILED CLOSED)REPAIRED CORROSION DAMAGE ON LH PRESSURE FLOOR SILL AT FS499.00 WITH REFERENCE TO REO 601R-53-41-666 REV "C" DATED 2012-11-06. PERFORMED UT REMAINING THICKNESS MEASUREMENT WITH REFERENCE TO NDTM PART 4 51-00-001 AND FOUND TO BE WITHIN ACCEPTABLE LIMITS OF REO 601R-53-41-666. PERFORMED EDDY CURRENT INSPECTION WITH REFERENCE TO NDTM PART 1 51-20-06 AND NDTM PART 6 53-00-096 WITH NO DEFECT FOUND. COMPLIED WITH TASK CARD 51-900-1003-SKY. COMPLIED WITH M-337. COMPLETED CORROSION FINDINGS REPORT. REFERENCE CP 28963139 FOR PRESSURIZATION LEAK CHECK.

Part: UNKNOWN — WORN (UNKNOWN) · airframe 40,986 hrs · 40,369 cycles

REMOVED FRAME SPLICE @ FS 265 STR 23LH TO FOM REF CRJ 200 SRM 51-42-06. (FILED CLOSED) INSTALLED SAME SERVICEABLE FRAME SPLICE @ FS 265 STR 23LH TO FOM REF CRJ 200 SRM 51-42-06. COMPLETED 51-900-1003-SKY AND M-337.

Part: UNKNOWN — DENTED (UNKNOWN) · airframe 40,986 hrs · 40,369 cycles

TRANSFER FROM EAML 1199891 : FOUND DENT TO MEASURE 7"L X 2.75"W X 0.080"D, WITH SEVERAL PAINT SCRATCHES ON FUSELAGE SKIN PANEL (DWG. 601R33010, 0.043" THK IN AFFECTED CHEM-MILL AREA, REF) BETWEEN FS265 - FS280 AND STR. 21L - STR.22L. DAMAGE IS OUT OF LIMITS PER SRM 53-00-31 (FLIGHT 4646 FILED CLOSED) PERFORMED PERMANENT REPAIR TO FUSELAGE STRUCTURE BTW FS250.00 - FS280.00 & BTW STR20L - STR23L REF REO 601R-53-11-3888 REV -- 2023-09-11. COMPLETED TASK CARD 51-900-1003-SKY AND M-337. REF CAMP TRANS # 27135498 FOR POST REPAIR AIRCRAFT PRESSURIZATION LEAK CHECK.

Part: UNKNOWN — DENTED (UNKNOWN) · airframe 40,986 hrs · 40,369 cycles

TRANSFER FROM EAML 1199891 : FOUND DENT TO MEASURE 7"L X 2.75"W X 0.080"D, WITH SEVERAL PAINT SCRATCHES ON FUSELAGE SKIN PANEL (DWG. 601R33010, 0.043" THK IN AFFECTED CHEM-MILL AREA, REF) BETWEEN FS265 - FS280 AND STR. 21L - STR.22L. DAMAGE IS OUT OF LIMITS PER SRM 53-00-31THIS IS CURRENTLY A WORK IN PROGRESS

Part: NONE — FAILED · airframe 38,892 hrs · 38,425 cycles

WHILE IN CRUSE AT ALT FL280 LH ENGINE FAILED. NO HIGH EGT OR HIGH PRESSURE EXPERIENCED. RAN QRC AND QRH PROCEDURES BEFORE DIVERTING TO ALO. NO OVERWEIGHT LANDING. (FLIGHT 5184 - FILED CLOSED) UPON INSPECTION OF LH ENGINE, UNABLE TO ROTATE AGB USING CRANK PAD. REMOVED AND REPLACED LH ENGINE, COMPLIED WITH TASK CARD 71-900-1000-SKY. COMPLIED WITH FORMS M-103, 103A, 152. OPERATIONAL CHECK, LEAK CHECK, AND RIG CHECK OF LH ENGINE GOOD AT THIS TIME. / CALIBRATED TOOLING / TQ WRENCH; S/N: 03051000087 CAL DUE: OCT-22 / TQ WRENCH; S/N: 0509071355 CAL DUE: OCT-22 / TQ WRENCH; S/N: 0902305212 CAL DUE: JUN-22 / DYNAMOMETER; S/N: E 23462 CAL DUE: MAR-22 / PLEASE REFERENCE AML 786368, 786372, 786373, 786374, 786375, 786376.

Part: NONE — CRACKED · airframe 38,816 hrs · 38,344 cycles

IN FLIGHT L WSHLD HEAT CAUTION AND NEW CRACK IN LEFT WINDSHIELD (FLIGHT 5979 - FILED CLOSED) TORQUE WRENCH INFO: / S/N: 0906300068 / DUE CAL: 03/2022 / REMOVED AND REPLACED LH WINDSHIELD REFERENCE SKYWEST TASK CARD , CARD COMPLETED AND LINKED IN THIS EAML , LEAK CHECK DID NOT PASS PLEASE REFERENCE AML 760785 FOR CORRECTIVE ACTION.

Part: HINGE — CRACKED (LT WING TE FLAP) · airframe 37,293 hrs · 36,994 cycles

ON OUTBOARD FLAP HINGE ARM AND WHERE PANEL 595BB IS PLACED THE TOP ANGLE THAT SITS ON THE TOP OUTBOARD SIDE OF IT IS CRACKED. C-CHECK RO 10/13/2020. REMOVED AND REPLACED BRACKET 601R14629-109, IAW CRJ 200 SRM.

Part: BUSHING — CORRODED (LT WING TE FLAP) · airframe 37,293 hrs · 36,994 cycles

LT INBOARD FLAP INBOARD HINGE BOLT BUSHING FOUND TO BE CORRODED. C-CHECK RO 10/13/2020. RECEIVED NEW SERVICEABLE BUSHING FOR LT INBOARD FLAP INBOARD HINGE, REF CAMP 21380330 FOR INSTALLATION OF HARDWARE AND OPS.

Part: BUSHING — CORRODED (LT ELEVATOR) · airframe 37,293 hrs · 36,994 cycles

LEFT ELEVATOR HINGE FITTINGS (BRASS BUSHINGS) APPEARS TO HAVE PITTING AND CORROSION ON THE THREE INBOARD ATTACH POINTS 55-330-507. C-CHECK RO 10/13/2020. REMOVED AND REPLACED 3 CORRODED HAT BUSHINGS ON LT ELEVATOR STRUCTURE AT PCU ATTACH POINTS, IAW CRJ-200 AMM.

Part: LEVER — CORRODED (LT ELEVATOR) · airframe 37,293 hrs · 36,994 cycles

LT ELEVATOR SYSTEM MECHANICAL-CONTROL PATH VERTICAL TORQUE TUBE LOWER BEARING APPEARS TO HAVE CORROSION (RUST) AFT END OF CANTED RIB AREA. NOT IN WORKSCOPE/2C TASKCARD. C-CHECK RO 10/13/2020. REMOVED LT ELEVATOR CONTROL LEVER ASSEMBLY AND INSTALLED NEW SERVICEABLE LEVER ASSEMBLY, IAW CRJ-200 AMM.

Part: FITTING — GOUGED (WINDSHIELD) · airframe 37,293 hrs · 36,994 cycles

COPILOTS WINDSHIELD SIDE POST LOWER FORWARD FITTING IS GOUGED AT FORWARD END FROM CONTACT WITH WINDSHIELD STRAP SCREW. C-CHECK RO 10/13/2020. REMOVED AND REPLACED COPILOTS WINDSHIELD SIDE POST LOWER FORWARD FITTING, IAW CRJ-200 SRM AND DRAWING 601R33007. SKYCARD COMPLETED. PART FOR PART REPLACEMENT, NO WEIGHT CHANGE.

Part: FLOORBEAM — CORRODED (BS 589) · airframe 37,293 hrs · 36,994 cycles

CABIN FLOOR SUPPORT STRAP UPPER SURFACE CORRODED AROUND NUTPLATE HOLES LBL 9.0 TO LBL 27.0 FS 589.00. C-CHECK RO 10/13/2020. REMOVED AND REPLACED CABIN FLOOR SUPPORT STRAP AT FS 589.00 LBL 9.0 TO LBL 27.0, IAW CRJ-200 SRMS. APPLIED FINISH IAW SRM.

Part: STRAP — CORRODED (BS 559) · airframe 37,293 hrs · 36,994 cycles

CABIN FLOOR SUPPORT STRAP RBL 9.0 TO RBL 27.0 AT FS 559+96 HAS 3 AREAS OF MINOR CORROSION. C-CHECK RO 10/13/2020. REMOVED AND REPLACED FLOOR SUPPORT STRAP AT FS 559+96 RBL 9.0 TO RBL 27.0, IAW CRJ-200 SRMS. APPLIED FINISH IAW SRM.

Part: STRAP — CORRODED (BS 559) · airframe 37,293 hrs · 36,994 cycles

CABIN FLOOR SUPPORT STRAP HAS MINOR CORROSION ON UPPER SURFACE AT FS 559+96 JUST OUTBOARD OF LBL 9.0. C-CHECK RO 10/13/2020. REMOVED AND INSTALLED FABRICATED STRAP 601R32216-47, IAW CRJ 200 SRM. SEE CONTINUATION CARD FOR WORK PERFORMED.

Part: FLOOR SUPPORT — CORRODED (BS 559) · airframe 37,293 hrs · 36,994 cycles

OUTBOARD FLANGE OF FLOORBEAM CAP AT RBL 9.0 BETWEEN FS 559+96 AND FS 559+112 IS CORRODED. C-CHECK RO 10/13/2020. REMOVED AND REPLACED RBL 9 FLOOR BEAM CAP FROM FS 559 TO 569, IAW CRJ-200 SRM AND MHIRJ REO. FABRICATED, LOCATED AND DRILLED FLOOR BEAM CAP, IAW CRJ-200 SRM. COMPLIED WITH TASK CARD, COMPLETED FORM 337, PART FOR PART REPLACEMENT, NO WEIGHT CHANGE.

Part: FLOORBEAM — CORRODED (BS 589) · airframe 37,293 hrs · 36,994 cycles

FLOOR SUPPORT STRAP FS 589.00 RBL 27.0 TO RBL 42.0 CORRODED ON UPPER SURFACE. C-CHECK RO 10/13/2020. REMOVED AND REPLACED FLOOR SUPPORT STRAP AT FS 589 RBL 27 TO 42, IAW SRM CRJ 200.

Part: FLOORBEAM — CORRODED (BS 559) · airframe 37,293 hrs · 36,994 cycles

CABIN FLOOR SUPPORT STRAP UPPER SURFACE HAS MINOR CORROSION FS 559+80 RBL 9.0 TO LBL 9.0. C-CHECK RO 10/13/2020. CABIN FLOOR SUPPORT STRAP UPPER SURFACE CORROSION AT FS 559+80 RBL 9.0 TO LBL 9.0. REMOVED AND PAINTED. REFERENCE CONTINUATION CARD FOR THE WORK PERFORMED.

Part: FORMER — CRACKED (PAX DOOR) · airframe 37,293 hrs · 36,994 cycles

PAX DOOR AFT FORMER IS CRACKED AT PULLEY BRACKET LOCATION, REQUIRES REPLACEMENT. C-CHECK RO 10/13/2020. REMOVED DAMAGED PAX DOOR AFT FORMER AND REPLACED WITH SERVICEABLE FORMER, IAW CRJ 200 SRM. COMPLETED TASK CARD AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE, REFERENCE CONTINUATION CARD FOR WORK PERFORMED.

Part: ATTACH FITTING — CORRODED (RT ELEVATOR) · airframe 37,293 hrs · 36,994 cycles

RIGHT ELEVATOR INBOARD PCU ATTACH FITTING AND THE NUMBER ONE HINGE HAS CORRODED HILITE COLLARS INSIDE THE ELEVATOR. C-CHECK RO 10/13/2020. REMOVED AND INSTALLED NEW FASTENERS, REFERENCE CONTINUATION CARD FOR THE WORK PERFORMED.

Part: SEAT TRACK — CORRODED (449-499) · airframe 37,293 hrs · 36,994 cycles

LT CABIN SEAT RAIL BETWEEN FS 449.00+85 AND FS 499.00 IS CORRODED. C-CHECK RO 10/13/2020. REMOVED AND REPLACED LT CABIN SEAT RAIL BETWEEN FS 449.00+85 AND FS 499.00 IAW CRJ 200 AMM.

Part: SEAT TRACK — CORRODED (BS 449) · airframe 37,293 hrs · 36,994 cycles

RT CABIN SEAT RAIL BETWEEN FS 449.00+85 AND FS 499.00 IS CORRODED. C-CHECK RO 10/13/2020. REMOVED AND REPLACED RT SIDE SEAT RAIL BETWEEN FS 449.00+85 AND FS 499.00, IAW CRJ200 AMM.

Part: SEAT TRACK — CORRODED (544-559) · airframe 37,293 hrs · 36,994 cycles

LT CABIN SEAT RAIL BETWEEN FS 544.00 AND FS 559.00+80 IS CORRODED. C-CHECK RO 10/13/2020. REMOVED AND INSTALLED NEW FABBED SERVICEABLE LT CABIN SEAT RAIL BETWEEN FS 544.00 AND FS 559.00+80, REFERENCE CONTINUATION CARD FOR WORK PERFORMED.

Part: SEAT TRACK — CORRODED (BS 499-554) · airframe 37,293 hrs · 36,994 cycles

RT CABIN SEAT RAIL BETWEEN FS 499.00 AND FS 554.00 IS CORRODED. C-CHECK RO 10/13/2020. REMOVED AND REPLACED RT CABIN SIDE SEAT RAIL BETWEEN FS 499.00 TO FS 554.00 WITH FABRICATED SEAT RAIL, IAW BOMBARDIER REO AND CRJ-200 AMM.

Part: SEAT TRACK — CORRODED (BS 554-559) · airframe 37,293 hrs · 36,994 cycles

RT CABIN SEAT RAIL BETWEEN FS 554.00 AND FS 559.00+80 IS CORRODED. C-CHECK RO 10/13/2020. REMOVED AND REPLACED RT CABIN SEAT RAIL BETWEEN FS 554.00 TO FS 559.00+80, IAW CRJ-200 AMM. REPLACEMENT SEAT TRACK WAS FABRICATED ON CAMP 21531733.

Part: SEAT TRACK — CORRODED (BS 499-544) · airframe 37,293 hrs · 36,994 cycles

LT CABIN SEAT RAIL BETWEEN FS 499.00 AND FS 544.00 IS CORRODED. C-CHECK RO 10/13/2020. REMOVED AND INSTALLED NEW FABBED SERVICEABLE LT CABIN SEAT RAIL BETWEEN FS 499.00 AND FS 544.00, REFERENCE CONTINUATION CARD FOR WORK PERFORMED.

Part: SEAT TRACK — CORRODED (BS 409-449) · airframe 37,293 hrs · 36,994 cycles

LT CABIN SEAT RAIL BETWEEN FS 409.00+112 AND FS 449.00+85 IS CORRODED. C-CHECK RO 10/13/2020. REMOVED AND REPLACED CORRODED SEAT RAIL ON LT CABIN SEAT RAIL BETWEEN FS 409.00+112 AND FS 449.00+85, IAW CRJ200 AMM.

Part: SKIN — CORRODED (LT WING) · airframe 37,293 hrs · 36,994 cycles

LT WING, LOWER WING PLANK FUEL ACCESS CUTOUT 540CB HAS PITTING CORROSION AROUND CIRCUMFERENCE OF CUTOUT. C-CHECK RO 10/13/2020. REPAIRED CORROSION ON LT LOWER WING PLANK FUEL ACCESS CUTOUT 540CB, IAW BOMBARDIER REO. REFERENCE CONTINUATION FOR WORK PERFORMED. BLEND ONLY, WEIGHT CHANGE NEGLIGIBLE.

Part: SEAT TRACK — CORRODED (BS 364-409) · airframe 37,293 hrs · 36,994 cycles

LT SIDE SEAT RAIL TRACK CORRODED AT STGR 15L FROM FS 364 TO FS 409+17.98. C-CHECK RO 10/13/2020. INSTALLED NEW SECTION OF SEAT TRACK, IAW CRJ 200 AMM. REFERENCE CONTINUATION FOR WORK PERFORMED.

Part: SEAT TRACK — GOUGED (BS 409-559) · airframe 37,293 hrs · 36,994 cycles

FLOOR SEAT TRACKS GOUGED IN SEVERAL LOCATION BETWEEN FS 409+128 TO FS 559 AT LBL 9. C-CHECK RO 10/13/2020. REMOVED AND REPLACED SEAT TRACK FROM FS 409+128 TO FS 559 LBL 9, IAW CRJ-200 AMM. REPLACEMENT TRACK FABRICATED ON CAMP 21531672.

Part: SEAT TRACK — CORRODED (BS 349-364) · airframe 37,293 hrs · 36,994 cycles

LT SIDE SEAT RAIL CHANNELS CORRODED AT STGR 15L FROM FS 349 TO FS 364.00. C-CHECK RO 10/13/2020. REMOVED CORRODED LT SIDE SEAT RAIL CHANNEL WITH TRACK SECTION. LOCATED, DRILLED, AND INSTALLED FABRICATED CHANNEL AND INSTALLED WITH SAME SERVICEABLE TRACK, IAW CRJ 200 SRM, AND AMM.

Part: SEAT TRACK — CORRODED (BS 409) · airframe 37,293 hrs · 36,994 cycles

LT SIDE SEAT RAIL CHANNELS CORRODED AT STGR 15L FROM FS 409+18.02 TO FS 409+111.02. C-CHECK RO 10/13/2020. REMOVED AND REPLACED LT SIDE SEAT RAIL CHANNELS FROM FS 409+18.02 TO FS 409+111.02, IAW CRJ-200 AMM. FABRICATED REPLACEMENT SEAT TRACK, IAW DWG.

Part: SEAT TRACK — CORRODED (BS 409) · airframe 37,293 hrs · 36,994 cycles

LT SIDE SEAT RAIL TRACK CORRODED AT STGR 15L FROM FS 409+18.02 TO FS 409+111.02. C-CHECK RO 10/13/2020. REMOVED CORRODED SEAT TRACK AND INSTALLED FABRICATED TRACK FROM CAMP 21531553, IAW CRJ 200 AMM.

Part: SEAT TRACK — CORRODED (BS 409) · airframe 37,293 hrs · 36,994 cycles

RT SIDE SEAT RAIL TRACK CORRODED AT STGR 15R FROM FS 409+111.98 TO FS 409+458.06. C-CHECK RO 10/13/2020. REMOVED AND REPLACED RT SIDE SEAT RAIL AT STGR 15R FROM FS 409+111.98 TO FS 458.06, IAW CRJ200 AMM.

Part: FLOOR SUPPORT — CORRODED (BS 409) · airframe 37,293 hrs · 36,994 cycles

FLOOR BEAM CAP CORRODED BETWEEN FS 409 TO FS 409+80 AT RBL 9. C-CHECK RO 10/13/2020. REPLACED FLOOR BEAM CAP BETWEEN FS 409 AND FS 409+80 AT RBL 9, IAW MHIRJ REO. PART FOR PART REPLACEMENT, NO WEIGHT CHANGE.

Part: SEAT TRACK — CORRODED (BS 349-409) · airframe 37,293 hrs · 36,994 cycles

FLOOR SEAT TRACK CORRODED BETWEEN FS 349 TO FS 409 AT LBL 9. C-CHECK RO 10/13/2020. INSTALLED NEW SECTION SEAT TRACK FS 349 TO FS 409 AT LBL 9, IAW CRJ 200 AMM.

Part: SEAT TRACK — CORRODED (BS 349-409) · airframe 37,293 hrs · 36,994 cycles

FLOOR SEAT TRACK CORRODED BETWEEN FS 349 TO FS 409 AT RBL 9. C-CHECK RO 10/13/2020. INSTALLED NEW, SERVICEABLE FLOOR SEAT TRACK BETWEEN FS 349 TO FS 409 AT RBL 9, IAW CRJ 200 AMM. SEE CONTINUATION CARD FOR WORK PERFORMED.

Part: SEAT TRACK — CORRODED (BS 409) · airframe 37,293 hrs · 36,994 cycles

RT SIDE SEAT RAIL CHANNEL CORRODED AT STGR 15L FROM FS 409+18.02 TO FS 409+111.02. C-CHECK RO 10/13/2020. REMOVED AND REPLACED RT SIDE SEAT RAIL CHANNEL FROM FS 409+18.02 TO 409+111.02, IAW CRJ-200 AMM. FABRICATED SEAT RAIL CHANNEL, IAW DRAWING.

Part: SEAT TRACK — CORRODED (BS 409) · airframe 37,293 hrs · 36,994 cycles

FLOOR SEAT TRACK CORRODED BETWEEN FS 409 TO FS 409+128 AT RBL 9. C-CHECK RO 10/13/2020. REMOVED AND INSTALLED NEW SERVICEABLE SEAT TRACK FROM FS 409-FS 409+128 AT RBL 9, IAW CRJ 200 AMM.

Part: SEAT TRACK — GOUGED (BS 409-559) · airframe 37,293 hrs · 36,994 cycles

FLOOR SEAT TRACKS GOUGED IN SEVERAL LOCATION BETWEEN FS 409+128 TO FS 559 AT RBL 9. C-CHECK RO 10/13/2020. REMOVED AND REPLACED SEAT TRACK FROM FS 409+128 TO FS 559 AT RBL 9, IAW CRJ-200 AMM. SEAT TRACK WAS FABRICATED ON CAMP 21445111.

Part: SEAT TRACK — CORRODED (BS 409) · airframe 37,293 hrs · 36,994 cycles

FLOOR SEAT TRACK CORRODED BETWEEN FS 409 TO FS 409+128 AT LBL 9. C-CHECK RO 10/13/2020. REMOVED DAMAGED FLOOR TRACK AND REPLACED WITH NEW SERVICEABLE TRACK, IAW CRJ200 AMM.

Part: SEAT TRACK — CORRODED (BS 409-458) · airframe 37,293 hrs · 36,994 cycles

LT SIDE SEAT RAIL TRACK CORRODED AT STGR 15L FROM FS 409+111+98 TO FS 458.06. C-CHECK RO 10/13/2020. REMOVED AND REPLACED WITH A NEW SERVICEABLE LT SIDE SEAT TRACK, IAW CRJ-200 AMM.

Part: SEAT TRACK — CORRODED (BS 409) · airframe 37,293 hrs · 36,994 cycles

RT SIDE SEAT RAIL TRACK CORRODED AT STGR 15R FROM FS 409+18.02 TO FS 409+111.02. C-CHECK RO 10/13/2020. REMOVED AND REPLACED RT CABIN SIDE SEAT RAIL BETWEEN FS 409+18.02 TO FS 409+111.02. FABRICATED ON CAMP 21531583, IAW CRJ-200 AMM.

Part: FLOOR SUPPORT — CORRODED (BS 288) · airframe 37,293 hrs · 36,994 cycles

FLOOR SUPPORT BOLT HOLE DOUBLER AT APPROXIMATELY FS 288 AT APPROXIMATELY LBL 40 CORRODED. C-CHECK RO 10/13/2020. REMOVED AND REPLACED BOLT HOLE FLOOR SUPPORT DOUBLER AT FS 288 LBL 40, IAW CRJ 200 SRM.

Part: BULKHEAD WEB — DAMAGED (BS 621) · airframe 37,293 hrs · 36,994 cycles

FOUND RPB WEB HAS 3 AREAS WITH MULTIPLE INDICATIONS NOTED 1) LINTEL AREA .250 LONG 100%FSH 2) B 0.0 WL 129 2.7 INCHES LONG 50%FSH AND 3) RBL 18.00 WL 130 1.7 INCHES LONG 60% FSH ALL 3 AREAS FAILED NDT INSPECTION. C-CHECK RO 10/13/2020. REPAIRED LINTEL IAW BOMBARDIER REO. REPAIRED DAMAGE AT BL 0 AND RBL 18, IAW BOMBARDIER REO REF WVAC MWC JOB 97889105 OP 5531 CAMP 21369389. COMPLETED TASK CARD AND ATTACHED COMPLETED FORM 337. WEIGHT CHANGE 0.90 LBS. REFERENCE CONTINUATION FOR WORK PERFORMED.

Part: FLOOR SUPPORT — CORRODED (BS 409-559) · airframe 37,293 hrs · 36,994 cycles

RT PRESSURE FLOOR SILL CORRODED IN SEVERAL LOCATIONS BETWEEN FS 409+128 AND FS 559 BETWEEN RBL 36 AND RBL 45. C-CHECK RO 10/13/2020. REPAIRED DAMAGE BY BLENDING, IAW REO. BLEND ONLY, WEIGHT CHANGE NEGLIGIBLE.

Part: FLOOR SUPPORT — CORRODED (BS 295) · airframe 37,293 hrs · 36,994 cycles

FLOOR SUPPORT BOLT HOLE DOUBLER AT FS 295 AT APPROXIMATELY RBL 6 CORRODED. C-CHECK RO 10/13/2020. REMOVED AND REPLACED FLOOR SUPPORT BOLT HOLE DOUBLER AT FS 295 AT RBL 6 WITH NEW SERVICEABLE PN:601R38669-55S, IAW CRJ 200 SRM.

Part: FLOOR SUPPORT — CORRODED (BS 310) · airframe 37,293 hrs · 36,994 cycles

FLOOR SUPPORT BOLT HOLE DOUBLER AT FS 310 AT APPROXIMATELY LBL 20 CORRODED. C-CHECK RO 10/13/2020. REMOVED AND REPLACED FLOOR SUPPORT BOLT HOLE DOUBLER AT FS 310 AT APPROXIMATELY LBL 20, IAW CRJ 200 SRM.

Part: FLOOR SUPPORT — CORRODED (BS 409-559) · airframe 37,293 hrs · 36,994 cycles

LT PRESSURE FLOOR SILL CORRODED BETWEEN FS 409+28 AND FS 559. C-CHECK RO 10/13/2020. REPAIRED LT PRESSURE FLOOR SILL PANEL, IAW REO. COMPLETED TASK CARD, M-337 ATTACHED. NO CHANGE TO WEIGHT AND BALANCE.

Part: HINGE BRACKET — CORRODED (PAX DOOR) · airframe 37,293 hrs · 36,994 cycles

PAX DOOR FWD AND AFT FLOOR SILL HINGE CUP/BRACKETS CORRODED. C-CHECK RO 10/13/2020. REMOVED AND REPLACED PAX DOOR FWD AND AFT FLOOR SILL HINGE CUP/BRACKET, IAW CRJ SRM LOCATED AND DRILL IAW.

Part: FLOOR SUPPORT — CORRODED (BS 310) · airframe 37,293 hrs · 36,994 cycles

FLOOR SUPPORT BOLT HOLE DOUBLER AT FS 310 AT APPROXIMATELY LBL 40 CORRODED. C-CHECK RO 10/13/2020. REMOVED AND REPLACED FLOOR SUPPORT BOLT HOLE DOUBLER AT FS 310 AT APPROXIMATELY LBL 40, IAW CRJ 200 SRM.

Part: ANGLE — CRACKED (BS 484) · airframe 37,293 hrs · 36,994 cycles

PRESSURE FLOOR ANGLE/CLIP CRACKED AT FS 484 AND RBL 27. C-CHECK RO 10/13/2020. REMOVED AND REPLACED CLIP, IAW CRJ 200 SRM.

Part: INTERCOSTAL — CORRODED (BS 295-310) · airframe 37,293 hrs · 36,994 cycles

LT INTERCOSTAL CORRODED BETWEEN FS 295 AND FS 310 AT STRG 16A. C-CHECK RO 10/13/2020. REPLACED LT INTERCOSTAL BETWEEN FS 295 AND FS 310 AT STRG 16A, IAW CRJ 200 SRM. COMPLETED AND ATTACHED 337 AND SKY CARD. NO WEIGHT CHANGE NOTED, REFERENCE CONTINUATION FOR WORK PERFORMED.

Part: FLOORBEAM — CORRODED (BS 559) · airframe 37,293 hrs · 36,994 cycles

RT FLOORBOARD SUPPORT BRACKET BETWEEN RBL 9 AND RBL 18 AT FS 559.00+80 IS CORRODED. C-CHECK RO 10/13/2020. REPLACED EXISTING SUPPORT PLATE P/N 601R32215-43 WITH NEW, SERVICEABLE SUPPORT PLATE P/N 601R32215-13, IAW CRJ 200 SRM.

Part: FLOOR SUPPORT — CORRODED (BS 559) · airframe 37,293 hrs · 36,994 cycles

RT FLOOR SILL IS CORRODED BETWEEN FS 559.00+32 TO FS 559.00+48. C-CHECK RO 10/13/2020. REPAIRED DAMAGE, IAW REO.

Part: ISOLATOR — CRACKED (BS 621 BULKHEAD) · airframe 37,293 hrs · 36,994 cycles

FS 621 BULKHEAD LBL 18 TOP ISOLATER IS CRACKED. C-CHECK RO 10/13/2020. REMOVED AND REPLACED ISOLATER AT FS 621 BULKHEAD LBL 18 TOP, IAW CRJ 200 SRM.

Part: STRAP — CORRODED (BS 559) · airframe 37,293 hrs · 36,994 cycles

LT FLOORBOARD SUPPORT BRACKET IS CORRODED BETWEEN LBL 36 TO LBL 42 AT FS 559. C-CHECK RO 10/13/2020. REMOVED AND REPLACED LT FLOORBOARD STRAP, IAW CRJ 200 SRM.

Part: ATTACH FITTING — GOUGED (JACKSCREW) · airframe 37,293 hrs · 36,994 cycles

RT STAB SCREW JACK ATTACH FITTING HAS 3 SMALL GOUGES ON INBOARD SIDE. C-CHECK RO 10/13/2020. REPAIRED RT SCREW JACK FITTING INBOARD BRACKET, IAW MHIRJ REO. COMPLETED TASK CARD, M-337 ATTACHED. NO CHANGE TO WEIGHT AND BALANCE.

Part: SKIN — CORRODED (BS 409) · airframe 37,293 hrs · 36,994 cycles

FUSELAGE EXTERNAL SKIN UNDER THE FWD WING TO FUSELAGE FAIRINGS THE SKIN IS CORRODED BETWEEN FS 409.00+64 TO FS 409.00+96 AND BETWEEN STRG 18R TO 25R. C-CHECK RO 10/13/2020. COMPLIED WITH PERMANENT REPAIR, IAW MHIRJ REO AT RIGHT HAND FUSELAGE LOWER SKIN COMMON TO FORWARD WING TO BODY FAIRING BETWEEN FS 409+64-FS 409+128 & STR 17R-27R.

Part: SKIN — CORRODED (BS 409) · airframe 37,293 hrs · 36,994 cycles

FUSELAGE EXTERNAL SKIN UNDER FWD WING TO FUSELAGE FAIRINGS THE SKIN IS CORRODED FROM FS 409.00+64 TO FS 409.00+96 BETWEEN STRG 26R TO 18L. C-CHECK RO 10/13/2020. COMPLIED WITH PERMANENT REPAIR TO FUESLAGE EXTERNAL SKIN UNDER FWD WING TO FUSELAGE FAIRINGS FROM FS 409.00+64 TO FS 409.00+96 BETWEEN STRG 26R TO 18L, IAW MHIRJ REO.

Part: FRAME — CORRODED (BS 349) · airframe 37,293 hrs · 36,994 cycles

FS 349.00 IS CORRODED ON THE FORWARD FACE AT STR 26R. C-CHECK RO 10/13/2020. REPLACED LOWER FRAME SEGMENT OF 349 FRAME, IAW CRJ 200 SRM. COMPLETED TASK CARD AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE, REFERENCE CONTINUATION FOR WORK PERFORMED.

Part: FRAME — CORRODED (BS 333) · airframe 37,293 hrs · 36,994 cycles

FS 333.00 IS CORRODED ON THE FORWARD FACE OF FRAME AT STR 27 AND ON THE AFT FACE AND ANGLE OF FRAME BETWEEN STR 26L TO STR 25R. C-CHECK RO 10/13/2020. REPLACED LOWER FRAME SEGMENT WITH A SERVICEABLE SEGMENT AT FS 333.00, IAW CRJ 200 SRM. COMPLETED TASK CARD AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE, REFERENCE CONTINUATION FOR WORK PERFORMED.

Part: INTERCOSTAL — CORRODED (BS 333-349) · airframe 37,293 hrs · 36,994 cycles

INTERCOSTAL AT STR 25R BETWEEN FS 333.00 AND FS 349.00 IS CORRODED ON THE INBOARD SIDE. C-CHECK RO 10/13/2020. REMOVED AND REPLACED INTERCOSTAL AT STR 25R BETWEEN FS 333.00 AND 349.00, IAW CRJ-200 SRM.

Part: DOUBLER — CORRODED (BS 409 FRAME) · airframe 37,293 hrs · 36,994 cycles

FRAME DOUBLER ON THE AFT SIDE OF FS 409.00 BETWEEN STR 26L AND 26R IS HEAVILY CORRODED. C-CHECK RO 10/13/2020. REMOVED AND REPLACED FRAME DOUBLER ON AFT SIDE OF FS 409.00, IAW CRJ 200 SRM AND BOMBARDIER DWG. COMPETED TASK CARD AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE, REFERENCE CONTINUATION FOR WORK PERFORMED.

Part: INTERCOSTAL — CORRODED (BS 320-338) · airframe 37,293 hrs · 36,994 cycles

PAX DOOR INTERCOSTAL DD4 IS CORRODED BETWEEN FS 320 AND FS 338. C-CHECK RO 10/13/2020. REPLACED INTERCOSTAL DD4, IAW CRJ 200 SRM. COMPLETED TASK CARD AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE, REFERENCE CONTINUATION FOR WORK PERFORMED.

Part: INTERCOSTAL — CORRODED (BS 320-338) · airframe 37,293 hrs · 36,994 cycles

PAX DOOR DD6 INTERCOSTAL IS CORRODED BETWEEN FS 320 AND FS 338. C-CHECK RO 10/13/2020. REMOVED PAX DOOR INTERCOSTAL BETWEEN FS 320 AND FS 338 LOCATED AND DRILLED NEW SERVICEABLE INTERCOSTAL, WET INSTALLED INTERCOSTAL DD6 P/N 601R318057-1, IAW CRJ 200 SRM. SEALED AND PAINT, IAW CRJ 200 SRM. TASK CARD COMPLETED, M-337 ATTACHED. WEIGHT AND BALANCE NOT AFFECTED.

Part: INTERCOSTAL — CORRODED (BS 320-338) · airframe 37,293 hrs · 36,994 cycles

PAX DOOR INTERCOSTAL DD3 IS CORRODED BETWEEN FS 320 AND FS 338. C-CHECK RO 10/13/2020. REMOVED AND REPLACED PASSENGER DOOR INTERCOSTAL DD3, IAW CRJ 200 SRM AND DRAWING. COMPLETED TASK CARD, FORM M-337 ATTACHED. NO WEIGHT CHANGE.

Part: FRAME — CRACKED (BS 718) · airframe 37,293 hrs · 36,994 cycles

FS 718 FRAME IS CRACKED AT STGR 11R. C-CHECK RO 10/13/2020. REMOVED AND REPLACED RT SIDE FS 718 FRAME SECTOR, IAW CRJ 200 SRM AND REFERENCING DWG. TASK CARD ISSUED, M-337 GENERATED. PART FOR PART REPLACEMENT, NO WEIGHT CHANGE.

Part: VANE — CHAFED (RT WING TE FLAP) · airframe 37,293 hrs · 36,994 cycles

RT WING INBOARD FLAP VANE IS CHAFED BETWEEN WS 97.70 TO WS 104.099. CHAFE IS APPROXIMATELY 1 INCH LONG 0.500 WIDE AND 0.010 DEEP. C-CHECK RO 10/13/2020. FOUND CHAFE ON RT WING INBOARD FLAP VANE BETWEEN WS 97.70 TO WS 104.099 IS OUT OF LIMITS TO BOMBARDIER REO-. REFERENCE CONTINUATION CARD FOR WORK PERFORMED. PAINTED REPAIR AREA, IAW CRJ 200 SRM.

Part: SKIN — CHAFED (LT FLAP VANE) · airframe 37,293 hrs · 36,994 cycles

LT WING INBOARD FLAP VANE SKIN IS CHAFED BETWEEN WS 139.924 TO WS 149.58. CHAFE IS APPROXIMATELY 1 INCH LONG 0.500 WIDE AND 0.010 DEEP. C-CHECK RO 10/13/2020. FOUND CHAFE ON LT WING INBOARD FLAP VANE SKIN BETWEEN WS 139.924 TO WS 149.58 TO BE OUT OF LIMITS. REFERENCE THE CONTINUATION CARD FOR THE WORK PERFORMED.

Part: DOOR FRAME — CRACKED (HYD BAY DOOR) · airframe 37,293 hrs · 36,994 cycles

FWD FUSELAGE LEFT SIDE TRU DOOR AFT LATCH CUT-OUT APPEARS TO BE CRACKED, CRACK RUNS TO END OF SKIN APPROXIMATELY .250 LONG. C-CHECK RO 10/13/2020. REPLACED SKIN AROUND TRU DOOR, IAW CRJ 200 SRM. REFERENCE CONTINUATION FOR WORK PERFORMED. PART FOR PART REPLACEMENT, NO WEIGHT CHANGE.

Part: SKIN — DENTED (BS 621) · airframe 37,293 hrs · 36,994 cycles

COMPLY WITH SCHEDULED MAINTENANCE CODE: RA-DENT ON THE LT FUSELAGE SKIN UNDER THE CARGO DOOR SCUFF PLATE 4.0" FORWARD OF FS 621.00. COMPLIED WITH TEMPORARY REPAIR, PER REO. PERMANENT REPAIR WITHIN 3200 FLIGHT HOURS DUE BY TAT 39,760.00, PART NUMBER: -, SERIAL NUMBER: 7889, POSITION. C-CHECK RO 10/13/2020. REPAIRED DENT ON LT FUSELAGE SKIN UNDER THE CARGO DOOR SCUFF PLATE, IAW MHIRJ REO. COMPLETED TASK CARD AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE, REFERENCE CONTINUATION FOR WORK PERFORMED.

Part: BULKHEAD WEB — CRACKED (BS 621) · airframe 37,293 hrs · 36,994 cycles

COMPLY WITH SCHEDULED MAINTENANCE CODE: AD-COMPLY WITH PARAGRAPH (J) OF AD: (J)(1) DOING A NONDESTRUCTIVE INSPECTION FOR CRACKING OF THE FORWARD FACE OF THE FUSELAGE STATION FS 621 PRESSURE BULKHEAD, IN ACCORDANCE WITH AWL OF BOMBARDIER. (J)(2) MODIFYING THE RPB AND DOING A NONDESTRUCTIVE INSPECTION FOR CRACKING OF THE FS 621 PRESSURE BULKHEAD WEB, IN ACCORDANCE WITH BOMBARDIER REPAIR ENGINEERING ORDER (REO). MARKING THIS CAMP AS "STRUCTURAL REPAIR," WHICH WILL GENERATE AN RA FOR TRACKING THE SDIR FOR THIS REO ON THIS AIRPLANE, PART NUMBER: -, SERIAL NUMBER: 7889, POSITIOM. C-CHECK RO 10/13/2020. COMPLIED WITH PARAGRAPH (J) OF AD BY: (J)(1) DOING A NONDESTRUCTIVE INSPECTION FOR CRACKING OF THE FORWARD FACE OF THE FUSELAGE STATION FS 621 PRESSURE BULKHEAD, IN ACCORDANCE WITH AWL OF BOMBARDIER TR. (J)(2) MODIFYING THE RPB AND DOING A NONDESTRUCTIVE INSPECTION FOR CRACKING OF THE FS 621 PRESSURE BULKHEAD WEB, IN ACCORDANCE WITH BOMBARDIER REPAIR ENGINEERING ORDER (REO). MARKING THIS CAMP AS "STRUCTURAL REPAIR," WHICH WILL GENERATE AN RA FOR TRACKING THE SDIR FOR THIS REO ON THIS AIRPLANE. COMPLIED WITH SERIAL NUMBER 7889. TOTAL WEIGHT CHANGE 31.7 LBS.

Part: HINGE — CHAFED (PAX DOOR) · airframe 36,364 hrs · 36,136 cycles

PAX DOOR PIANO HINGE FWD FACE CHAFED AND PRE-LOADING AT HINGE POINT IN FIXTURE. C/A: REMOVED AND REPLACED PIANO HINGE ON PAX DOOR SIDE, MPN 601R318073-5 IAW SRM 52-10-31.

Part: SIGN — INOPERATIVE (CABIN) · airframe 36,365 hrs · 36,136 cycles

RIGHT SIDE EMERGENCY EXIT DOOR LIGHT INOP. REMOVED & REPLACED R/H LIGHTED FLOOR-LEVEL EXIT SIGN OPS CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 36,053 hrs · 35,831 cycles

RH OVERWING EMERGENCY EXIT DOOR LOWER EMERGENCY LIGHT INOP. R&R R/H OVERWING EXIT DOOR LOWER EMERGENCY LIGHT IAW CRJ 200 AMM 33-51-10-000/400-801 & ESPM 20-17-31. OPS CHECK GOOD.

Part: FLAP SYSTEM — MALFUNCTIONED (TE FLAPS) · airframe 35,939 hrs · 35,722 cycles

EMERGENCY LANDING DUE TO FLAPS MALFUNCTION. FLAPS WOULD NOT SET TO DESIRED SETTING. FLIGHT HAD TO DO A GO AROUND. LANDED AT FLAPS 20. LANDED SAFELY AND THEN CAPTAIN CANCELLED EMERGENCY. MX COMPLIED WITH OPS TEST OF FLAPS IAW CRJ200 AMM 27-54-00-710-801. NO DEFECTS NOTED AT THIS TIME.

Part: INVERTER — FAILED (CABIN) · airframe 35,740 hrs · 35,546 cycles

RH BLUE EMERGENCY EXIT LIGHT INOP BY OVER WING EMERGENCY EXIT INOP. R/R OF INVERTER. IAW CRJ 200 AMM 33-51-07-000/400-801. OPS CHECK GOOD

Part: ANGLE — CRACKED (BS 280) · airframe 33,728 hrs · 33,569 cycles

OTBD ANGLE ATTACHED TO THE BS 280 FLOORBEAM IS CRACKED. REMOVED AND REPLACED THE ANGLE IAW REO601R-53-11-171, SRM 51-42-21, AND SRM 51-42-06.

Part: SEAT TRACK — CORRODED (BS 364-400) · corrosion level 2 · airframe 33,728 hrs · 33,569 cycles

SEAT TRACK, RBL 9 CORRODED BETWEEN BS 364 TO 400. REPLACED THE SEAT TRACK.

Part: ATTACH ANGLE — CRACKED (BS 625.3) · airframe 33,728 hrs · 33,569 cycles

ANGLE ATTACHED TO THE INTERCOSTAL AT STRINGER 14L AND BS 625.3 IS CRACKED IN THE RADIUS. REPLACED THE ANGLE.

Part: TRUNNION — CRACKED (LT MLG) · airframe 33,728 hrs · 33,569 cycles

LEFT MLG TRUNNION FITTING FOUND TO HAVE A CRACK INDICATION IN FASTENER HOLE NR 3 GOING AFT I/B SIDE OF HOLE 80%FCH FAILED NDT INSP. REWORKED FASTENER HOLES IAW REO 601R-57-21-2772

Part: STRAP — CORRODED (BS 559) · corrosion level 2 · airframe 33,728 hrs · 33,569 cycles

FOUND THE FLOORBEAM STRAP TO BE OUT OF LIMITS AT BS 559 BETWEEN RBL 36 AND RBL 27. REPLACED THE STRAP.

Part: SEAT TRACK — CORRODED (BS 400-559) · corrosion level 2 · airframe 33,728 hrs · 33,569 cycles

SEAT TRACK CORRODED FROM LBL 9 BS 400 - 559+86, REPLACED THE SEAT TRACK.

Part: SEAT TRACK — CORRODED (BS 364-400) · corrosion level 2 · airframe 33,728 hrs · 33,569 cycles

SEAT TRACK AT LBL 9 IS CORRODED BETWEEN BS 364 TO 400. REPLACED THE SEAT TRACK.

Part: WINDOW POST — CRACKED (WINDSHIELD) · airframe 33,728 hrs · 33,569 cycles

WINDSHIELD CENTER POST LOWER FITTING IS CRACKED. REPLACED THE CENTER POST

Part: ANGLE — CRACKED (BS 484) · airframe 33,728 hrs · 33,569 cycles

BS 484 ANGLE IS CRACKED AT LBL 27. REMOVED AND REPLACED THE ANGLE IAW SRM 51-42-21.

Part: ATTACH ANGLE — CRACKED (BS 625) · airframe 33,728 hrs · 33,569 cycles

ATTACH ANGLE ON THE INTERCOSTAL AT STRINGER 14R, BS 625.3 IS CRACKED IN THE RADIUS. REPLACED THE ANGLE.

Part: TRUNNION — CRACKED (RT MLG) · airframe 33,728 hrs · 33,569 cycles

RIGHT MLG TRUNNION FITTING FOUND TO HAVE A CRACK INDICATION IN FASTNER HOLE NR 3 GOING AFT O/B SIDE OF HOLE 80% FCH AND HOLE B GOING AFT I/B SIDE OF HOLE 70% FCH FAILED NDT INSPECTION. REWORKED IAW REO 601R-57-21-2773.

Part: BRACKET — DAMAGED (NLG) · airframe 32,661 hrs · 32,623 cycles

AFTER TAKEOFF, THE CREW RECEIVED A NOSE DOOR OPEN MESSAGE FOLLOWED BY A WARNING GEAR DISAGREE MESSAGE. THE CREW RETURNED TO FIELD AND NO EMERGENCY WAS DECLARED. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NLG OLEO CTR/EXT SENSOR BRACKET, CHECK GOOD.

Part: BRACKET — BENT (NLG SENSOR) · airframe 32,308 hrs · 32,308 cycles

NLG CAUTION MESSAGE WHEN GEAR WAS SELECTED IP AT 400FT. CREW SELECTED GEAR BACK DOWN AND DECLARED AN EMERGENCY AND RETURNED TO THE FIELD. NOSE LANDING GEAR CENTER/EXTENSION PROXIMITY SENSOR BRACKET WAS REPLACED DUE TO BEING BENT. MAINTENANCE PERFORMED AN OPS CHECK OF THE EXTENSION AND RETRACTION SYSTEM .

Part: WIRE HARNESS — SHORTED (NLG) · airframe 32,189 hrs · 32,199 cycles

SHORTLY AFTER TAKEOFF THE CREW REPORTED A GEAR DISAGREE WARNING MESSAGE THE NLG DID NOT RETRACT. THE LANDING GEAR RETRACTION SYSTEM WAS DEFERRED. TROUBLESHOT AND REPLACED THE NR 2 DOWNLOCK HARNESS.

Part: ADC — MALFUNCTIONED (NR 2) · airframe 31,376 hrs · 31,395 cycles

ELECTRONIC FLIGHT SYSTEM INDICATED AIRSPEED AMBER MESSAGE. PURGED WATER FROM PITOT SYSTEM AND REMOVED AND REPLACED THE NR 2 ADC.

Part: SKIN — DENTED (RUDDER) · airframe 29,707 hrs · 29,771 cycles

RUDDER LT EXTERNAL SKIN HAS 3 DENTS WITHIN A 1.5" X 2.0" AREA, DEEPEST AREA MEASURING .028" DEEP BETWEEN RS 60.73 AND RS 66.76 IN POCKET AREA. MAINTENANCE PERFORMED A MAJOR REPAIR TO THE DENTED AREA OF LT SIDE RUDDER SKIN BETWEEN RS 60.73 AND RS 66.76 IAW THE REO.

Part: CARGO TRACK — CORRODED (BS 559) · corrosion level 2 · airframe 29,707 hrs · 29,771 cycles

CARGO TRACK LBL 9 FROM BS 559+86 - 559+96 CORRODED. R & R THE CARGO TRACK IAW AMM 53-00-49-400-801 AND REO 601R-53-00-485, REV A.

Part: CARGO TRACK — CORRODED (BS 559-574) · corrosion level 2 · airframe 29,707 hrs · 29,771 cycles

CARGO TRACK AT RBL 9 FROM BS 559+112 - 574 CORRODED. R & R THE CARGO TRACK IAW AMM 53-00-49-400-801 AND REO 601R-53-00-485, REV A.

Part: CARGO TRACK — CORRODED (BS 559) · corrosion level 2 · airframe 29,707 hrs · 29,771 cycles

CARGO TRACK LBL27 FROM BS 559+80 TO 559+96 ARE CORRODED. R & R CARGO TRACK IAW AMM 53-00-49-400-801 AND REO 601R-53-00-485, REV A DATED 05 DEC-2014.

Part: ATTACH FITTING — CORRODED (BS 589-605) · corrosion level 2 · airframe 29,707 hrs · 29,771 cycles

CARGO ANCHOR PLATE AT LBL 9, BS 589 - 605 ARE CORRODED. MAINTENANCE R & R THE ANCHOR PLATE IAW AMM 53-00-49-000-801 AND 53-00-49-400-801.

Part: WARNING MESSAGE — FALSE ACTIVATION (LAVATORY SMOKE) · airframe 29,567 hrs · 29,629 cycles

THE CREW REPORTED RECEIVING AN AMBER SMOKE IN LAV WARNING ON INITIAL CLIMB AT 3000 FT. THE CREW DECLARED AND EMERGENCY, RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, DEFERRED THE RT PACK AND PERFORMED CHECKS IAW THE AMM. THE ACFT WAS RELEASED FOR SERVICE.

Part: HANDSET — INTERMITTENT (PA SYSTEM) · airframe 29,499 hrs · 29,555 cycles

CREW REPORTED BURNING SMELL IN F/A JUMPSEAT AREA, POSSIBLY COMING FROM INTERPHONE. CREW ALSO REPORTED ODOR DISSIPATED AND FORWARD INTERPHONE ONLY WORKS INTERMITTENTLY. MAINTENANCE INSPECTED, R & R F/A INTERPHONE HANDSET AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.

Part: COALESCER BAG — CONTAMINATED (AIR CONDITIONING) · airframe 29,474 hrs · 29,531 cycles

CREW REPORTED WHEN CLIMBING FROM FL030 TO FL040, THEY RECEIVED A SMOKE CAUTION MESSAGE. THE CREW DECLARED AN EMERGENCY, RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, R & R RT PACK COALESCER BAG. MAINTENANCE PERFORMED OPS CHECKS IAW AMM AND RELEASED ACFT FOR SERVICE.

Part: COALESCER BAG — CONTAMINATED (AIR CONDITIONING) · airframe 29,474 hrs · 29,531 cycles

CREW REPORTED WHEN CLIMBING FROM FL030 TO FL040, THEY RECEIVED A SMOKE CAUTION MESSAGE. THE CREW DECLARED AN EMERGENCY, RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, R & R LT PACK COALESCER BAG. MAINTENANCE PERFORMED OPS CHECKS IAW AMM AND RELEASED ACFT FOR SERVICE.

Part: SMOKE DETECTOR — MALFUNCTIONED (LAVATORY) · airframe 29,358 hrs · 29,416 cycles

CREW REPORTED HEARING LAVATORY SMOKE DETECTOR ALARM FOLLOWED BY MESSAGE IN THE COCKPIT AT 3000 FT. THE CREW FOLLOWED QRH, DECLARED AN EMERGENCY, RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, R & R THE LAVATORY SMOKE DETECTOR AND PERFORMED CHECKS IAW THE AMM. ACFT RELEASED FOR SERVICE.

Part: COALESCER BAG — CONTAMINATED (AIR CONDITIONING) · airframe 29,356 hrs · 29,413 cycles

CREW REPORTED SMOKE TOILET MESSAGE ON CLIMBOUT. CREW DECLARED AN EMERGENCY, RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND NO EVIDENCE OF SMOKE, OVERHEAT OR FIRE, BUT DID FIND THAT LT WATER COALESCER SOCK SMELLED OF GLYCOL. MAINTENANCE R & R BOTH WATER SEPARATOR SOCKS AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.

Part: COALESCER BAG — CONTAMINATED (AIR CONDITIONING) · airframe 29,005 hrs · 29,061 cycles

CREW REPORTED SMOKE TOILET AMBER MESSAGE IN FLIGHT AT 1,000 FT AGL. MESSAGE EXTINGUISHED AT 5,000 FT AGL 3 TO 4 MINUTES LATER. CREW DECLARED AN EMERGENCY, RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND SMELLED ENGINE OIL ODOR ON ACFT. MAINTENANCE R & R RT ACM WATER SEPARATOR COALESCER AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.

Part: COALESCER BAG — CONTAMINATED (AIR CONDITIONING) · airframe 29,005 hrs · 29,061 cycles

CREW REPORTED SMOKE TOILET AMBER MESSAGE IN FLIGHT AT 1,000 FT AGL. MESSAGE EXTINGUISHED AT 5,000 FT AGL 3 TO 4 MINUTES LATER. CREW DECLARED AN EMERGENCY, RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND SMELLED ENGINE OIL ODOR ON ACFT. MAINTENANCE R & R LT ACM WATER SEPARATOR COALESCER AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.

Part: GCU — MALFUNCTIONED · airframe 28,872 hrs · 28,934 cycles

CREW REPORTED INTEGRATED DRIVE GENERATOR 2 CAUTION MESSAGE. CREW RETURNED TO FIELD AND LANDED SAFELY. MAINTENANCE TROUBLESHOT, SWAPPED NR 1 AND NR 2 GENERATOR CONTROL UNITS AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.

Part: CONNECTOR — BROKEN (EMERGENCY LIGHTS) · airframe 27,479 hrs · 27,556 cycles

CREW REPORTED EMERGENCY LIGHTS INOPERATIVE FROM ROW 9 D/F BACK TO LAVATORY. MAINTENANCE INSPECTED EMERGENCY FLOOR LIGHTS AND FOUND CONNECTOR PINS BROKEN. MAINTENANCE R & R FLOOR PATH LIGHTING CABLE AND PERFORMED CHECKS AMM. ACFT RELEASED FOR SERVICE.

Part: LIGHT — BROKEN (CABIN) · airframe 27,479 hrs · 27,556 cycles

CREW REPORTED EMERGENCY LIGHTS INOPERATIVE FROM ROW 9 D/F BACK TO LAVATORY. MAINTENANCE INSPECTED EMERGENCY FLOOR LIGHTS AND FOUND CONNECTOR PINS BROKEN. MAINTENANCE R & R FLOOR TRACK EMERGENCY LIGHT AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.

Part: CONTROL HANDLE — FAILED (LANDING GEAR) · airframe 27,102 hrs · 27,188 cycles

CREW REPORTED ANTI-SKID INBD AND PARKING BRAKE SHUTOFF VALVE, CAUTION MESSAGES AFTER TAKEOFF. LANDING GEAR WOULD NOT RETRACT. CREW RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, R & R LANDING GEAR HANDLE ASSY AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.

Part: O-RING — LEAKING (APU FCU) · airframe 26,020 hrs · 26,117 cycles

CREW REPORTED FUEL ODOR IN CABIN ON BOTH APU AND ENGINE BLEED SOURCES. MAINTENANCE INSPECTED, FOUND ELBOW LEAKING ON APU FUEL CONTROL UNIT (FCU), R & R O-RING AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 25,777 hrs

DURING SCHEDULED MAINTENANCE, FS 280, FLOORBEAM ANGLES WERE FOUND CRACKED AT RBL 9 INBD, RBL 9 OTBD, AND LBL 9 OTBD. AREA INSPECTED IAW AMM ANGLES REPAIRED IAW AMM.

Part: ANGLE — CRACKED (BS 280) · airframe 25,777 hrs · 25,879 cycles

DURING SCHEDULED MAINTENANCE, BS 280 AFT J-ANGLE WAS FOUND CRACKED AT RBL 11. THE AREA WAS INSPECTED IAW AMM. AFT J-ANGLE WAS REPAIRED IAW AMM.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 25,777 hrs · 25,879 cycles

DURING SCHEDULED MAINTENANCE, BS 280 FLOORBEAM WAS FOUND CRACKED LBL 11 AND RBL 11. THE AREA WAS INSPECTED IAW AMM. FLOORBEAM WAS REPAIRED IAW AMM.

Part: DOOR SILL — CORRODED (BS 562-621) · airframe 25,777 hrs · 25,879 cycles

DURING SCHEDULED MAINTENANCE THE CARGO DOOR SILL PLATE FASTENER HOLES WERE FOUND CORRODED. THE AREA WAS INSPECTED USING AMM. THE CARGO DOOR SILL WAS R & R.

Part: HINGE FITTING — CORRODED (PAX DOOR) · corrosion level 2 · airframe 26 hrs · 25,879 cycles

DURING SCHEDULED MAINTENANCE, THE HINGE ON THE ACFT SIDE OF THE PASSENGER DOOR TOP FOLDING STEP WAS FOUND TO HAVE CORROSION. AREA WAS INSPECTED IAW AMM. THE HINGE ON THE ACFT SIDE OF THE PASSENGER DOOR TOP FOLDING STEP WAS R & R IAW AMM.

Part: STIFFENER — CRACKED (FS 409) · airframe 25,777 hrs · 25,879 cycles

DURING SCHEDULED MAINTENANCE, BS 409.00+129 VERTICAL POSTS ON THE LT AND RT SIDES WERE FOUND CRACKED. THE AREA WAS INSPECTED USING AMM. THE LT AND RT VERTICAL POSTS AT FS 409.00+120 WERE REPAIRED USING AMM.

Part: WARNING MESSAGE — FALSE ACTIVATION (CARGO BOTTLE) · airframe 25,499 hrs · 25,595 cycles

CREW REPORTED CARGO BOTTLE LOW CAS MESSAGE IN FLIGHT. CREW DECLARED AN EMERGENCY, DIVERTED AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED VISUAL INSPECTION OF CARGO BOTTLES AND OPS CHECK IAW AMM. NO DEFECTS NOTED. ACFT RELEASED FOR SERVICE.

Part: CONNECTOR — INOPERATIVE (EMERGENCY LIGHT) · airframe 25,422 hrs · 25,516 cycles

CREW REPORTED EMERGENCY LIGHTS ON FLOOR NOT WORKING FROM ROW 8 TO AFT OF ACFT. MAINTENANCE TROUBLESHOT, R & R FLOOR TRACK LIGHT CONNECTOR AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.

Part: LENS — MISSING (EMERGENCY LIGHT) · airframe 25,030 hrs · 25,159 cycles

CREW REPORTED FORWARD BULKHEAD EXIT SIGN WAS MISSING LENS. MAINTENANCE INSTALLED LIGHT COVER IAW AMM. ACFT RELEASED FOR SERVICE.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 22,931 hrs · 23,205 cycles

CREW REPORTED RIGHT PACK HIGH PRESSURE CAUTION MESSAGE ON DEPARTURE. CREW RAN QRH (QUICK REFERENCE HANDBOOK). PROBLEM PERSISTED. CREW RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED OPERATIONAL CHECK ON RIGHT PACK USING AIRCRAFT MAINTENANCE MANUALS. OPERATIONAL CHECK GOOD. AIRCRAFT RELEASED FOR SERVICE.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 21,847 hrs · 22,207 cycles

DURING SCHEDULED MAINTENANCE FOUND FS 202 PRESSURE BULKHEAD WEB CRACKED AROUND THE PARKING BRAKE CABLE CUTOUT. FS 202 PRESSURE BULKHEAD WEB AT THE PARKING BRAKE CUTOUT WAS INSPECTED AND REPAIRED USING AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT WAS RELEASED FOR SERVICE.

Part: CONTROLLER — FAILED (WINDOW HEAT) · airframe 21,417 hrs · 21,837 cycles

CREW REPORTED LEFT WINDSHIELD CRACKED AT FL 340 AND THAT WINDSHIELD HEAT MESSAGE PRECEDED CRACK. CREW DIVERTED AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED, REMOVED AND REPLACED LEFT WINDSHIELD AND LEFT WINDSHIELD TEMPERATURE CONTROLLER AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT RELEASED FOR SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 20,060 hrs · 20,597 cycles

CREW REPORTED EMERGENCY FLOOR LIGHT AT SEAT ROW 2 D/F INOPERATIVE. MAINTENANCE INSPECTED, REMOVED AND REPLACED ROW 2 D/F FLOOR EMERGENCY LIGHT AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT RELEASED FOR SERVICE.

Part: LIGHT — DISCONNECTED (CABIN) · airframe 19,799 hrs · 20,355 cycles

CREW REPORTED EMERGENCY LIGHTING AT ROWS 1 AND 2 INOPERATIVE. MAINTENANCE INSPECTED, CONNECTED EMERGENCY LIGHT AND PERFORMED CHECKS USING MM. AIRCRAFT RELEASED FOR SERVICE.

Part: LIGHT — DISCONNECTED (CABIN) · airframe 19,555 hrs · 20,115 cycles

CREW REPORTED EMERGENCY FLOOR LIGHT STRIP AT ROW TWO (2) FORWARD DOES NOT WORK. MAINTENANCE INSPECTED, RECONNECTED ROW TWO (2) EMERGENCY FLOOR LIGHTING STRIP AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT RELEASED FOR SERVICE.

Part: TRIM PANEL — OUT OF POSITION (SERVICE DOOR) · airframe 19,497 hrs · 20,054 cycles

CREW REPORTED FLAPPING NOISE COMING FROM SERVICE DOOR AREA ON CLIMBOUT. CREW RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND A PIECE OF RUBBER DOOR TRIM FROM SERVICE DOOR FLAPPING AGAINST FUSELAGE. MAINTENANCE REMOVED RUBBER TRIM OFF OF INSIDE BOTTOM OF SERVICE DOOR AND TRANSFERRED DISCREPANCY TO DAI (DEFERRED APPEARANCE ITEM) LIST. AIRCRAFT RELEASED FOR SERVICE. MAINTENANCE SUBSEQUENTLY REPLACED SERVICE DOOR LOWER PANEL ASSEMBLY SEAL USING AIRCRAFT MAINTENANCE MANUALS AND CLEARED DAI.

Part: LIGHT — INOPERATIVE (EXIT SIGN) · airframe 19,385 hrs · 19,937 cycles

CREW REPORTED LIGHTED EMERGENCY EXIT SIGN AT OVERWING EXIT LEFT SIDE HAS NO BULBS LIT. MAINTENANCE TROUBLESHOT AND FOUND FORWARD PATH MARKINGS NOT ILLUMINATED. MAINTENANCE REMOVED AND REPLACED NUMBER TWO (2) EMERGENCY LIGHT INVERTER AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT RELEASED FOR SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,380 hrs · 19,931 cycles

CREW REPORTED FLOOR EMERGENCY LIGHTS AT ROWS 2-5 WOULD NOT ILLUMINATE AND PROTECTIVE COVER LOOSE. MAINTENANCE INSPECTED, REMOVED AND RE-INSTALLED EMERGENCY FLOOR LIGHTS AT ROWS 2-5 AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT RELEASED FOR SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,215 hrs · 19,774 cycles

AT CLT, CREW REPORTED FLOOR LEVEL EMERGENCY LIGHT COVER IS LOOSE BETWEEN ROWS TWO (2) TO THREE (3). MAINTENANCE INSPECTED, RESECURED COVER AND DEFERRED THIRD EMERGENCY LIGHT STRIP SECTION PER MEL USING AIRCRAFT MAINTENANCE MANUALS. MAINTENANCE SUBSEQUENTLY REMOVED AND REPLACED EMERGENCY FLOOR TRACK LIGHTING AT SEATS 2-5 AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUALS. DEFERRAL CLEARED AND AIRCRAFT RELEASED FOR SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 18,935 hrs · 19,505 cycles

AT BUF, CREW REPORTED SECTION OF EMERGENCY LIGHTS INOPERATIVE BY ROWS TWO (2) AND THREE (3). MAINTENANCE INSPECTED, REMOVED AND REPLACED FLOOR TRACK EMERGENCY LIGHT STRIP AT ROW TWO (2) TO THREE (3) AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT RELEASED FOR SERVICE.

Part: WIRE HARNESS — DEFECTIVE (CARGO DOOR) · airframe 18,796 hrs · 19,368 cycles

CREW REPORTED, RECEIVED A PASSENGER DOOR WARNING INDICATION. CREW ELECTED TO RETURN TO DCA AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED, TROUBLESHOT, REMOVED AND REPLACED THE CARGO DOOR HARNESS USING AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT WAS RELEASED FOR SERVICE.

Part: WIRE HARNESS — DEFECTIVE (CARGO DOOR) · airframe 18,792 hrs · 19,351 cycles

CREW REPORTED THE AIRCRAFT WOULD NOT PRESSURIZE AFTER DEPARTURE FROM CLT. AIRCRAFT RETURNED TO CLT AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND AFT CARGO DOOR NOT SECURED PROPERLY (DOOR INDICATION DEFERED). AFT CARGO DOOR HARNESS WAS REMOVED AND REPLACED CLEARING DEFERAL. TROUBLESHOOTING, REPAIRS, AND OPERATIONAL CHECKS WERE PERFORMED USING AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT RELEASED FOR SERVICE.

Part: DUCT — DISCONNECTED (COCKPIT) · airframe 18,134 hrs · 18,730 cycles

CREW REPORTED RED DISPLAY TEMP MESSAGE ON BOTH PFDS (PRIMARY FLIGHT DISPLAY) EN ROUTE FROM GPT TO CLT. CREW DIVERTED TO MGM AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED, FOUND LEFT FLEX DUCT DISCONNECTED FROM DISPLAY COOLING PLENUM, RECONNECTED FLEX DUCT AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT RELEASED FOR SERVICE.

Part: SENSOR — OUT OF POSITION (ANTI-ICE SYSTEM) · airframe 17,469 hrs · 18,110 cycles

CREW REPORTED LEFT WING ANTI-ICE CAS MESSAGE APPEARED SHORTLY AFTER SELECTING WING ANTI-ICE ON DURING CLIMBOUT OF BNA. WING OVERHEAT WARNING MESSAGE APPEARED APPROXIMATELY ONE MINUTE AFTER SELECTING WING ANTI-ICE ON. SYNOPTIC PAGE SHOWED RIGHT WING LEADING EDGE OVERHEAT. CREW RETURNED TO BNA AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT WING ANTI-ICE SYSTEM, REPOSITIONED TEMPERATURE SENSORS AND CLAMP AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT RELEASED FOR SERVICE.

Part: RIB — DAMAGED (TE FLAP) · airframe 17,229 hrs · 17,873 cycles

DURING SCHEDULED MAINTENANCE DAMAGE WAS FOUND ON THE LEFT INBOARD FLAP RIBS. DAMAGE WAS REPAIRED USING AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT WAS RELEASED FOR SERVICE.

Part: STRUCTURE — CRACKED (FUSELAGE) · airframe 17,227 hrs · 17,873 cycles

DURING SCHEDULED MAINTENANCE FS 409+128 WAS CRACKED. AIRCRAFT WAS REPAIRED USING AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT WAS RELEASED FOR SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 16,173 hrs · 16,827 cycles

AT GSO, CREW REPORTED EMERGENCY FLOOR LIGHTING INOPERATIVE AT ROW 5 D/F. MAINTENANCE TROUBLESHOT, REMOVED AND REPLACED A FLOOR TRACK EMERGENCY LIGHT STRIP AND PERFORMED CHECKS USING THE AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT WAS RELEASED FOR SERVICE.

Part: STRUT — LOW (NLG) · airframe 16,156 hrs · 16,815 cycles

CREW REPORTED NOSE LANDING GEAR DID NOT RETRACT ON TAKEOFF FROM DAY. NOSE GEAR DISAGREE, WOW INPUT CAUTION, STEERING INOP CAUTION AND WOW OUTPUT FAIL STATUS MESSAGES WERE DISPLAYED. CREW RETURNED TO DAY AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED, PERFORMED FULL SERVICE OF THE NOSE LANDING GEAR STRUT AND PERFORMED CHECKS USING THE AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT WAS RELEASED FOR SERVICE.

Part: SENSING ELEMENT — FAULTY (BLEED AIR SYS) · airframe 16,079 hrs · 16,736 cycles

CREW REPORTED AN ANTI-ICE DUCT RED MESSAGE DURING CLIMB AFTER DEPARTURE FROM DAY. CREW RETURNED TO DAY AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT THE AIRCRAFT, REMOVED AND REPLACED A HEAT SENSING ELEMENT AND PERFORMED CHECKS USING THE AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT WAS RELEASED FOR SERVICE.

Part: PIN — DISCONNECTED (CABIN) · airframe 15,719 hrs · 16,411 cycles

AT GSP, CREW REPORTED EMERGENCY FLOOR LEVEL LIGHT AT ROW 5 D/F TO BE INOPERATIVE. MAINTENANCE INSPECTED AND FOUND DISCONNECTED PINS. MAINTENANCE RECONNECTED PINS AND PERFORMED CHECKS USING THE AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT WAS RELEASED FOR SERVICE.

Part: SENSOR — MALFUNCTIONED (FUEL LEVEL) · airframe 15,014 hrs · 15,720 cycles

CREW REPORTED FUEL LEAKING OUT OF LEFT WING FUEL VENT CAUSING A FUEL SPILL ON THE RAMP AT CLT. MAINTENANCE TROUBLESHOT THE AIRCRAFT, REMOVED AND REPLACED THE LEFT WING HIGH FUEL LEVEL SENSOR AND PERFORMED CHECKS USING THE AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT WAS RELEASED FOR SERVICE.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 14,565 hrs · 15,247 cycles

DURING SCHEDULED MAINTENANCE A CRACK WAS FOUND ON THE FS 621.00 PRESSURE BULKHEAD FORWARD FACE. REPAIRS WERE MADE PER AIRCRAFT MANUALS AND RELEASED FOR SERVICE.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 14,565 hrs · 15,247 cycles

DURING SCHEDULED MAINTENANCE A CRACK WAS FOUND ON THE FS 559.00 PRESSURE BULKHEAD CAP ANGLE AT RBL 9.0 WL 58.70. REPAIRS WERE MADE PER AIRCRAFT MANUALS AND RELEASED FOR SERVICE.

Part: LIGHT — FAILED (COCKPIT) · airframe 13,658 hrs · 14,260 cycles

CREW REPORTED A BURN SMELL IN THE AREA OF THE CAPTAINS MAP LIGHT. MAINTENANCE TROUBLESHOT PER THE AIRCRAFT MAINTENANCE MANUAL. MAINTENANCE REMOVED AND REPLACED THE CAPTAINS MAP LIGHT AND CHECKED PER THE AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT WAS RELEASED FOR SERVICE.

Part: FLAP — MALFUNCTIONED (WING) · airframe 11,257 hrs · 11,695 cycles

CREW REPORTED FLAPS FAIL CAS MESSAGE WHEN SELECTING FLAPS 30 DEGREES. FLAPS FAILED AT 20 DEGREES AND WOULD NOT MOVE. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND PERFORMED CHECKS. NO DEFECTS NOTED. AIRCRAFT RELEASED FOR SERVICE.

Part: FCU — FAILED (TE FLAPS) · airframe 9,993 hrs · 10,317 cycles

CREW REPORTED A FLAPS FAIL CAS MESSAGE DURING APPROACH/LANDING. THE ARFF RESPONDED AND THE ACFT TAXIED TO THE GATE. MAINTENANCE INSPECTED AND DEFERRED THE FECU PER MEL 27-51-01-2. MAINTENANCE REMOVED AND REPLACED THE FECU IN ACCORDANCE WITH THE ACFT MAINTENANCE MANUAL. ACFT WAS RELEASED FOR SERVICE. (S)

Part: CONTROL PANEL — FAULTY (COCKPIT) · airframe 9,612 hrs · 9,890 cycles

CREW REPORTED THE CAPTAINS AND FIRST OFFICERS WIPER BLADES CAME ON DURING FLIGHT MULTIPLE TIMES. THE FIRST OFFICERS SIDE CAME ON AND WOULD NOT SHUT OFF. CREW ELECTED TO RETURN TO DAY AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE FIRST OFFICERS WIPER STALL CONTROL PANEL IN ACCORDANCE WITH THE AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT WAS RELEASED FOR SERVICE.

Part: FLAP — MALFUNCTIONED (WING) · airframe 8,348 hrs · 8,558 cycles

CREW REPORTED A FLAPS FAIL AT 20 DEGREES BOTH SIDES ON TAKEOFF. CREW FOLLOWED THE QRH, DIVERTED TO ILM AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND PERFORMED OPERATIONAL TESTS OF THE FLAPS IN ACCORDANCE WITH THE AIRCRAFT MAINTENANCE MANUAL 27-54-00-710-801. NO DEFECTS NOTED AND MESSAGE CLEARED. AIRCRAFT WAS RELEASED FOR SERVICE.

Part: UNKNOWN — UNKNOWN (NR 2 GENERATOR) · airframe 7,983 hrs · 8,167 cycles

CREW REPORTED A NR 2 GENERATOR OFF MESSAGE ILLUMINATED DURING TAKEOFF. CREW ABORTED TAKEOFF AND RETURNED TO THE GATE WITHOUT INCIDENT. MAINTENANCE INSPECTED AND PERFORMED AN OPERATIONAL TEST OF THE NR 2 ENGINE GENERATOR IN ACCORDANCE WITH THE AIRCRAFT MAINTENANCE MANUAL 24-11-00-861-801. OPERATIONAL CHECKS WERE GOOD. AIRCRAFT WAS RELEASED FOR SERVICE.

Part: CONTROL UNIT — MALFUNCTIONED (SPOILERS) · airframe 6,125 hrs · 6,201 cycles

THE CREW REPORTED RT SPOILERON CAS MESSAGE AND AN OB GROUND SPOILER FAULT ADVISORY MESSAGE IN FLIGHT. MAINTENANCE REMOVED AND REPLACED THE SPOILER CONTROL UNIT. THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: FLAP — MALFUNCTIONED (WING) · airframe 5,970 hrs · 6,030 cycles

ON LANDING THE CREW REPORTED FLAPS FAIL AT 20 DEGREES. MAINTENANCE CYCLED SYSTEM CIRCUIT BREAKERS AND PERFORMED OPERATIONAL CHECKS. OPS CHECKS GOOD. THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: FLAP SYSTEM — MALFUNCTIONED (TE FLAPS) · airframe 5,549 hrs · 5,557 cycles

ON APPROACH CREW REPORTED FLAPS 20 DEGREES WHILE FLAP HANDLE AT 30 DEGREES. MAINTENANCE RESET AND OPERATIONALLY CHECKED THE FLAP SYSTEM. NO FAULTS FOUND AND ALL OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: PITOT HEAD — DAMAGED (STANDBY PITOT SY) · airframe 3,771 hrs · 3,775 cycles

AS THE JETWAY WAS BEING PULLED BACK, THE AUTO LEVELER CONTACTED AND DAMAGED THE STANDBY PITOT PROBE. THE AIRCRAFT WAS FERRIED TO DAY WHERE MAINTENANCE REMOVED & REPLACED THE STANDBY PITOT PROBE IAW CRJ200 AMM 34-11-02-000(400)-801. OPERATIONAL AND LEAK CHECKS WERE GOOD IAW CRJ200 AMM 34-11-00-790-803. THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: FIRE BOTTLE — DISCHARGED (LEFT) · airframe 3,378 hrs · 3,374 cycles

THE CARGO BTL LOW CAUTION MESSAGE ILLUMINATED IN FLIGHT. THE CREW RETURNED TO CLT WHERE MAINTENANCE DEFERRED THE CARGO FIRE EXTINGUISHING SYSTEM IAW MEL 26-25-01C AND RELEASED THE AIRCRAFT FOR SERVICE. MAINTENANCE IN TYS REMOVED & REPLACED THE LT CARGO COMPARTMENT FIRE BOTTLE IAW CRJ200 AMM 26-25-01-400(000)-801. THE OPERATIONAL CHECK WAS GOOD. THE MEL WAS CLEARED AND THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: FLAP — UNKNOWN · airframe 3,317 hrs · 3,295 cycles

ON FINAL APPROACH WITH FLAPS 20° THE FLAPS FAIL CAUTION MESSAGE ILLUMINATED. THE CREW FOLLOWED THE QRH AND LANDED WITHOUT INCIDENT. MAINTENANCE COMPLIED WITH THE FLAP FAIL RESET PROCEDURES IAW CRJ200 RJ-SL-00-001. THE FLAPS OPERATIONALLY CHECK GOOD. THE AIRCRAFT WAS THEN RELEASED FOR SERVICE.

Part: SMOKE DETECTOR — FALSE ACTIVATION (LAVATORY) · airframe 2,126 hrs · 2,120 cycles

THE SMOKE TOILET WARNING MESSAGE ILLUMINATED IN FLIGHT AND WENT OUT AFTER ONE MINUTE. PSA MAINTENANCE PERFORMED AN INSPECTION OF THE LAVATORY AND THE AUTOMATIC FIRE EXTINGUISHER. NO EVIDENCE OF SMOKE, FIRE, OR DEFECTS WERE FOUND. THE LAVATORY SMOKE DETECTOR SYSTEM OPERATIONALLY TESTED GOOD IAW CRJ 200 AMM 26-26-01-210-801 & 26-16-01-710-801. THE AIRCRAFT WAS THEN RELEASED FOR SERVICE.

Part: ODOR — DETECTED (CABIN) · airframe 1,146 hrs · 1,143 cycles

THE CREW REPORTED A BURNING ODOR AT ROWS 7 AND 8. MAINTENANCE INSPECTED AND NO DEFECTS WERE NOTED.

Part: PIN — FAILED (F/A PANEL) · airframe 16 hrs · 25 cycles

THE CREW REPORTED THAT THE FLIGHT ATTENDANT PANEL'S EMERGENCY LIGHT SWITCH WAS NOT WORKING PROPERLY. MAINTENANCE INSPECTED AND REPLACED A PIN IN THE PANEL'S CONNECTOR IN ACCORDANCE WITH SMP. OPERATIONAL CHECKS WERE PERFORMED AND THE AIRCRAFT WAS RELEASED FOR SERVICE.