N824SK

Part: NONE — DAMAGED · airframe 33,127 hrs · 21,595 cycles

LOWER AFT OUTBOARD BOLT GAULED ON 9G BULKHEAD (C CHECK RO 12-31-21) INSTALLED SERVICABLE BOLT ON AFT LOWER OUTBOARD MOUNT 9G BULKHEAD REF: CRJ900 AMM. 25-53-00-400-801-A02 CALIBRATED TOOL #TUC6228 DUE CAL 30 SEP 22

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

FORWARD WATER-WASTE DOOR SURROUND STRUCTURE PLATE SH670-32303-3 HAS CORROSION ON SEVERAL AREAS AROUND DRAIN VALVE. (C CHECK RO 12-31-21) BLENDED FORWARD WATER WASTE DOOR SURRROUND STRUCTURE PLATE AROUND DRAIN VALVE IN LIMITS AND RESTORED LEAK CHECK GOOD REF REO 690-53-21-1457 REV.-- DATED 2021-12-04 ALL STEPS COMPLETED. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CRACKED · airframe 33,127 hrs · 21,595 cycles

COCKPIT, FLOORBOARD ATTACH ANGLE AT RBL 12 FOUND CRACKED AT FS 279 (C CHECK RO 12-31-21) REPLACED COCKPIT, FLOORBOARD ATTACH ANGLE AT RBL 12 AT FS279 REF DWG CC670-33052 REV. G, CRJ900 SRM 53-11-43-201-003-A01. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

CORROSION ON PAX DOOR CENTER INTERCOSTAL DD3 (C CHECK RO 12-31-21) REMOVED, REPLACED, AND INSTALLED NEW PAX DOOR CENTER INTERCOSTAL DD3, P/N 601R318056-1, REF. ASSY. DWG 601R31702 REV. -N, CRJ900 SRM 51-42-06-001-001-A01 REV. 38 JUL 25/2020, AND CRJ900 SRM 51-42-21-001-001-A01 REV. 38 JUL 25/2020. COMPLIED WITH 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 23L SPLICE AT FS333.00 CORRODED (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 23L SPLICE AT FS333.00 REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH670-32420 REV. E. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CRACKED · airframe 33,127 hrs · 21,595 cycles

R/H AFT OVERWING EXIT DOOR HAS A CRACK AT FWD UPPER BAYONET. (C CHECK RO 12-31-21) REPAIRED RH AFT OVERWING EXIT DOOR AT FWD UPPER BAYONET REF REO 690-52-21-110 REV.-- DATED 2021-12-02, CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-23-00-001-001-A01 VERIFIED ALL STEPS COMPLETED. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CRACKED · airframe 33,127 hrs · 21,595 cycles

R/H FWD OVERWING EXIT DOOR HAS A CRACK AT FWD UPPER BAYONET (C CHECK RO 12-31-21) REPAIRED R/H FWD OVERWING EXIT DOOR AT UPPER BAYONET REF REO 690-52-21-108 REV.-- DATED 2021-11-28 ALL STEPS COMPLETED. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CRACKED · airframe 33,127 hrs · 21,595 cycles

L/H AFT OVERWING EXIT DOOR HAS A CRACK AT FWD UPPER BAYONETTE. (C CHECK RO 12-31-21) REPAIRED LH AFT OVERWING EXIT DOOR AT FWD UPPER BAYONETTE REF REO 690-52-21-109 REV.-- DATED 2021-11-30 VERIFIED ALL STEPS COMPLETED. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

PAX DOOR SIDE PANEL STIFFENER P/N 601R317745-7 HAS VISIBLE CRACK (C CHECK RO 12-31-21) REMOVED AND REPLACED PAX DOOR SIDE PANEL STIFFENER P/N 601R317745-7 REF. CRJ900 SRM 51-42-06-001-001-A01.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

SERVICE DOOR PLATE FLOOR COVER HAS CORROSION (MARKED). (C CHECK RO 12-31-21) REPLACED SERVICE DOOR SILL PLATE AND INSTALLED NEW DOMENUTS PER CRJ900 SRM 51-42-06-001-001-A01.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 27 FROM FS280.00 TO FS302.00 CORRODED ON FWD END ATTACH FLANGE AND WEB (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 27 FROM FS280.00 TO FS302.00 REF CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01, DWG SH670-31630 REV. K. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

CORROSION ON PAX DOOR BRACKET ATTACHED TO DD5 INTERCOSTAL (C CHECK RO 12-31-21) REPLACED PAX DOOR BRACKET ATTACHED TO DD5 INTERCOSTAL REF DWG 601R31702 REV. N, AND CRJ900 SRM 51-42-06-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

CORROSION PAX DOOR INTERCOSTAL DD7A (C CHECK RO 12-31-21) REPLACED PAX DOOR INTERCOSTAL DD7A REF DWG 601R31702 REV. N AND CRJ900 SRM 51-42-06-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 22R CORRODED BETWEEN FS280.0 AND FS333.00 (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 22R FROM FS280-FS333 REF DWG SH670-31630 REV. K, CRJ900 SRM 51-42-06-001-001-A01, AND CRJ900 SRM 51-42-21-001-001-A01. COMPLIED WITH 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY FS364.00 FRAME CORRODED BETWEEN STR 27 AND STR 26R (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY FS364.00 FRAME BETWEEN STR 24R TO STR 24L REF CRJ900 SRM 53-21-23-201-008-A01, CRJ900 SRM 51-42-06-001-001-A01, AND DWG SH670-32050 REV. J. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 27 BETWEEN FS308.00 AND FS333.00 CORRODED (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 27 BETWEEN FS308.00 AND FS333.00. REF REO 690-53-21-1451 REV.-B DATED 2021-12-07. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

FWD WATER-WASTE SURROUND STRUCTURE LWR DIAPHRAGM CORRODED (C CHECK RO 12-31-21) REPLACED FWD WATER WASTE SURROUND STRUCTURE LWR DIAPHRAGM REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH670-32280 REV. H. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

FWD WATER-WASTE SURROUND STRUCTURE IMPACT ANGLE CORRODED (C CHECK RO 12-31-21) REPLACED FWD WATER WASTE SURROUND STRUCTURE IMPACT ANGLE REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH670-32280 REV. H. COMPIED WITH 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 26L ATTACH ANGLE BETWEEN FS349.00 AND FS364.00 CORRODED (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 26L ATTACH ANGLE BETWEEN FS349.00 AND FS364.00 REF CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01, DWG SH670-32050 REV. J. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 24L CORRODED BETWEEN FS333.00 AND FS364.00 (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 24L BETWEEN FS333.00 TO FS372.00 REF CRJ900 SRM 53-00-03-201-001-A02 AND DWG SH690-31350 REV. M. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 22L SPLICE AT FS333.00 CORRODED (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 22L SPLICE AT FS333.00. REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH670-32420 REV.E. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 25L CORRODED BETWEEN FS319.70 AND FS333.00 (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 25L BETWEEN FS319.70 TO FS333.00. REF CRJ-900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01 AND DWG: SH670-31630 REV K. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 23L CORRODED BETWEEN FS319.70 AND FS333.00 (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 23L FROM FS319.7-FS333 REF DWG SH670-31630 REV. K, CRJ900 SRM 51-42-06-001-001-A01, AND CRJ900 SRM 51-42-21-001-001-A01. COMPLIED WITH 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 27 BETWEEN FS333.00 AND FS352.00 CORRODED (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 27 BETWEEN FS333 AND FS352 REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH690-31350 REV.M. COMPLIED WITH TASK CARD 51-900-1002-SKY.LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 26R BETWEEN FS333.00 AND FS364.00 CORRODED (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 26R FROM FS333 TO FS364 REF CRJ900 SRM 51-42-06-001-001-A01, DWG SH690-31350 REV. M. COMPLIED WITH 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 22R SPLICE AT FS333.00 CORRODED (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 22R SPLICE AT FS333.00 REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH670-32420 REV.E. COMPLIED WITH 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 23R CORRODED BETWEEN FS333.00 AND FS349.00 (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 23R BETWEEN FS333.00 AND FS349.00. REF REO 690-53-21-1454 REV.-- DATED 2021-12-06 ALL STEPS COMPLETED. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 21R BETWEEN FS333.00 AND FS379.00 CORRODED (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 21R BETWEEN FS333.00 AND FS379.00. REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH690-31350 REV. M. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 24R CORRODED BETWEEN FS295.0 AND FS310.00 (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 24R FROM FS280.00 TO FS310.00. REF DWG SH670-31630 REV. K, CRJ900 SRM 51-42-06-001-001-A01, AND CRJ900 SRM 51-42-21-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 20R CORRODED BETWEEN FS280.00 AND FS295.00 (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 20R BETWEEN FS280.00 AND FS295.00 REF DWG SH670-31630 REV. K, CRJ900 SRM 51-42-06-001-001-A01, AND CRJ900 SRM 51-42-21-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 24L SPLICE CORRODED AT FS333.00 (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 24L SPLICE AT FS333.00 REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH670-32420 REV.E. COMPLIED WITH 51-900-1002-SKY.LEAK CHECK GOOD.

Part: NONE — CRACKED · airframe 33,127 hrs · 21,595 cycles

PASSENGER DOOR STAIRS, AFT DRAG ANGLE IS CRACKED (C CHECK RO 12-31-21) REMOVED AND REPLACED PAX DOOR AFT DRAG ANGLE REF. CRJ900 SRM 51-42-06-001-001-A01.RESTORED FINISH REF. CRJ900 SRM 51-25-16-001-001-A01. SEE CONTINUE CARD FOR DETAILS.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

MAIN AVIONICS BAY STR 19R CORRODED BETWEEN FS295.00 AND FS310.00 (C CHECK RO 12-31-21) REPLACED MAIN AVIONICS BAY STR 19R BETWEEN FS280.00 AND FS319.70 REF REO 690-53-21-1443 REV.-- DATED 2021-11-30 AND CRJ900 SRM 51-42-06-001-001-A01. COMPLIED WITH 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CRACKED · airframe 33,127 hrs · 21,595 cycles

PASSENGER DOOR FWD STAIR WEB IS CRACKED AT HANDRAIL STOP FITTING. (C CHECK RO 12-31-21) REMOVED AND REPLACED PAX DOOR FWD WEB PANEL REF. CRJ900 SRM 51-42-06-001-001-A01.

Part: NONE — CRACKED · airframe 33,127 hrs · 21,595 cycles

PASSENGER DOOR AFT STAIR WEB IS CRACKED IN MULTIPLE LOCATIONS (C CHECK RO 12-31-21) REMOVED AND REPLACED PAX DOOR AFT STAIR WEB REF. CRJ900 SRM 51-42-06-001-001-A01.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON PAX DOOR INTERCOSTAL DD6 (MARKED) (C CHECK RO 12-31-21) REPLACED PAX DOOR INTERCOSTAL DD6 REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG 601R31702 REV.N. COMPLIED WITH TASK CARD 51-900-1002-SKY.LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

L/H SIDE SEAT RAIL HAS CORROSION FS785-FS847+14. (C CHECK RO 12-31-21) REMOVED AND REPLACED SIDE SEAT RAIL P/N: SH 670-36260-5 BETWEEN FS785.00 TO FS847.00+14 ON LEFTHAND SIDE IAW CRJ900 AMM 53-00-49-000-801-A07 AND CRJ900 AMM 53-00-49-400-801-A07

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON PAX DOOR INTERCOSTAL DD5 NEXT TO FORWARD FORMER (MARKED) (C CHECK RO 12-31-21) REMOVED, REPLACED AND INSTALLED NEW PAX DOOR INTERCOSTAL DD5, P/N 601R318091-5 REF. DWG 601R31702 REV -N, CRJ900 SRM 51-42-06-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

* FS310 LOWER FRAME SECTOR CORRODED BETWEEN STGR25L-STGR26R (C CHECK RO 12-31-21) REPLACED FS310 LOWER FRAME SECTOR FROM STR 23L TO STR 25R REF CRJ900 SRM 51-42-21-001-001-A01 AND CRJ900 SRM 53-00-06-201-006-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

* STGR22L FS310 CLIP CORRODED (C CHECK RO 12-31-21) REPLACED STGR 22L FS310 CLIP REF DWG SH670-31630 REV. K AND CRJ900 SRM 51-42-06-001-001-A01. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

* FS295 LOWER FRAME SECTOR CORRODED BETWEEN STGR25L-STGR25R (C CHECK RO 12-31-21) REPLACED FS295 FRAME BETWEEN STR 25L TO STR 15R AND SPLICE AT STR 25L REF DWG SH670-31630 REV.K, CRJ900 SRM 53-00-06-201-001-A03, CRJ900 SRM 51-42-06-001-001-A01, AND CRJ900 SRM 51-42-21-001-001-A01. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

* FS310-FS333 STGR21L BACKUP SILL CORRODED (C CHECK RO 12-31-21) REPLACED FS310-FS333 STR 21L BACKUP SILL REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH670-31810 REV. Y. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

* FS319.70 STGR18L-21L FRAME CORRODED (C CHECK RO 12-31-21) REPLACED FS319.70 FRAME FROM STR 18L TO STR 21L PER CRJ 900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01, CRJ900 SRM 53-00-06-201-006-A01 AND DWG: SH670-31630 REV K. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

* STGR22L FS280-FS333 CORRODED IN MULTIPLE LOCATIONS (MARKED) (C CHECK RO 12-31-21) REPLACED STR 22L FROM FS280.00 TO FS333.00 REF CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01, DWG SH670-31630 REV. K. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

* STGR26L FS280-FS333 CORRODED IN MULTIPLE LOCATIONS (MARKED) (C CHECK RO 12-31-21) REPLACED STGR 26L FROM FS280 TO FS333 REF CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01, DWG SH670-31630 REV. K. COMPLIED WITH 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

* TCAS DOUBLER BETWEEN FS295-FS310 & STGR26L-STGR26R CORRODED (C CHECK RO 12-31-21) REPLACED TCAS DOUBLER BETWEEN FS295 AND FS310 FROM STGR 26L TO 26R. REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH670-30023 REV. G. COMPLIED WITH TASK CARD 51-900-1002-SKY.LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON INTERCOSTAL ATTACHED TO STGR 26R BETWEEN FS 349.00 - 364.00 (C CHECK RO 12-31-21) / REPLACED INTERCOSTAL ATTACHED TO STGR 26R BETWEEN FS349.00 TO FS364.00 REF CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01 AND DWG SH670-32050 REV. J. COMPLIED WITH 51-900-1002-SKY. LEAK CHECK GOOD.

Part: ATTACH FITTING — CORRODED (BS 319) · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON RH FLOOR BEAM FITTING ATTACHED TO FRAME FS 319.00 AT APPROX LBL36 STGR 18R (C CHECK RO 12-31-21) / REMOVED AND REPLACED FITTING P/N SH670-31990-1 AT FRAME FS319, RBL36 STGR 18R. REF. CRJ900 SRM 51-42-21-001-001-A01 AND DWG # SH670-31950 REV. Y / COMPLIED WITH SKYWEST TASK CARD 51-900-1002-SKY (CL600-2D24) STRUCTURAL MAJOR REPAIR (**RII**)

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

FS 280 AT APPROX STR20L THERE IS CORROSION ON CIRCUFRENTIAL STRAP. (C CHECK RO 12-31-21) REMOVED CORROSION AT FS280 (FS333.00 CIRCUMFERENTIAL JOINT) REF CRJ-900 SRM 51-21-06-001-001-A01. EVALUATED AND FOUND TO BE WITHIN LIMITS REF. CRJ 900 SRM 53-00-01-101-001-A01. FINISH RESTORED TO REWORK AREA REF CRJ 900 SRM 51-25-16-001-001-A01.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON SRVC DOOR LOWER SILL ANGLE (C CHECK RO 12-31-21) / REPLACED SRVC DOOR LOWER SILL ANGLE REF DWG SH670-31950 REV Y AND CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01, CRJ900 SRM 51-42-36-001-001-A01. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON SRVC DOOR LOWER SILL 4EA WEB FLOOR PROTECTOR FITTINGS (C CHECK RO 12-31-21) / REPLACED SRVC DOOR LOWER SILL 4EA WEB FLOOR PROTECTOR FITTINGS REF DWG SH670-31950 REV.Y, CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01, CRJ900 SRM 51-45-00-001-001-A01. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON INTERCOSTAL BETWEEN STGR 26L - 27, FS 349.00 - 364.00 (C CHECK RO 12-31-21) / REPLACED INTERCOSTAL BETWEEN STGR 26L TO STGR 27 FROM FS349-FS364 REF CRJ900 SRM 51-42-06-001-001-A01 AND CRJ900 SRM 51-42-21-001-001-A01 AND DWG SH670-32050 REV. J. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON FS 333.00 BETWEEN STGR 25L - 26R (C CHECK RO 12-31-21) / REPLACED FS333.00 FRAME BETWEEN STGR 21L TO 20R REF CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01, AND DWG SH670-32420 REV. E. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON STGR 26R SPLICE BETWEEN FS 349.00 - 333.00 (C CHECK RO 12-31-21) / REPLACED STGR 26R SPLICE BETWEEN FS349.00 TO FS333.00 REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH670-32420 REV.E. COMPLIED WITH 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON STGR 19R SPLICE BETWEEN FS 469.00 - 485.00 (C CHECK RO 12-31-21) / REPLACED STGR 19R SPLCE BETWEEN FS469.00 TO FS485.00 REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH670-30006 REV. A. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON SRVC DOOR LOWER SILL MOUNTING ANGLE (C CHECK RO 12-31-21) / REPLACED SRVC DOOR LOWER SILL MOUNTING ANGLE(SEAL STRIKER) REF DWG SH670-31950 REV. Y AND CRJ900 SRM 51-42-06-001-001-A01. COMPLIED WITH 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON STGR 26L SPLICE BETWEEN FS 349.00 - 319.00 (C CHECK RO 12-31-21) / REPLACED STGR 26L SPLICE BETWEEN FS349.00 TO FS319.00. REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH670-32420 REV.E. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*FRETTING ON A-BAY DOOR CUT OUT INNER SKIN SURROUND/DOOR SEAL MATING SURFACE (C CHECK RO 12-31-21) REMOVED DAMAGE TO A-BAY DOOR CUT OUT INNER SKIN AND REPAIRED PER REF: REO 690-53-21-032, REV: --, 2008-03-07. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON LH FLOOR SEAT TRACK LBL9 BETWEEN FS 364.00 - 379.00 (C CHECK RO 12-31-21) REMOVED AND REPLACED SEAT TRACK AT STA 364-379 LBL 9 IAW CRJ 900 AMM 53-00-49-000-801-A07 AND CRJ900 AMM 53-00-49-400-801-A07

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON FS 349.00 BETWEEN STGR 26L - 26R (C CHECK RO 12-31-21) / REPLACED FS349.00 FRAME BETWEEN STR 23L TO STR 24R. REF CRJ900 SRM 51-42-21-001-001-A01, CRJ900 SRM 51-42-06-001-001-A01, DWG SH690-31350 REV. M. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON FILLER SANDWICHED BETWEEN FLOOR SEAT TRACK AND FLOOR SUPPORT BEAM AT LBL27, FS 364.00 (C CHECK RO 12-31-21) REMOVED AND REPLACED PACKER AT LBL27, FS364.00. REF: CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-40-11-001-001-A01, DWG SH690-32139 REV NC, CRJ900 AMM 53-00-49-000-801-A07 AND CRJ900 AMM 53-00-49-400-801-A07

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

* R/H SIDE SEAT RAIL MOUNTING CHANNEL SECTION AT APPROX. FS 785.15 TO FS 847.00 + 8.4 HAS CORROSION SEVERAL PLACES. (C CHECK RO 12-31-21) REMOVED AND REPLACED R/H SIDE SEAT RAIL MOUNTING CHANNEL SECTION BETWEEN FS 785.15 AND FS 847.00 + 8.4 REF. CRJ900 AMM 53-00-49-400-801-A07

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON FLOOR BEAM AT FS 280.00 BETWEEN LBL12 - RBL12 (C CHECK RO 12-31-21) / REMOVED CORROSION ON FLOOR BEAM AT FS 280.00 BETWEEN LBL 12 - RBL 12, AREA IS WITHIN LIMITS REF. CRJ-900 SRM 51-21-06-001-001-A01 AND CRJ900 SRM 53-00-00-101-001-A01. SEE CONTINUE CARD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON PAX DOOR FWD CLOSING FITTING (CUP) (C CHECK RO 12-31-21) / REPLACED PAX DOOR FWD CLOSING FITTING CUP REF DWG SH670-31810 REV. Y AND CRJ900 SRM 51-42-06-001-001-A01 AND CRJ900 SRM 51-42-21-001-001-A01. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON FWD CABIN STORAGE INBD AFT MOUNT AT FS310.00 LBL18 (C CHECK RO 12-31-21) / REMOVED AND REPLACED FITTING AT FS310.00 LBL18. REF: CRJ900 SRM 51-42-21-001-001-A01, CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH690-32120 REV Y. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON LH FLOOR BEAM FITTING ATTACHED TO FRAME FS 349.00 AT APPROX LBL36 STGR 18L (C CHECK RO 12-31-21) / REPLACED LH FLOORBEAM FITTING AT FS349.00, LBL36, STRINGER 18L PER CRJ900 SRM 51-42-21-01-001-A01 & DRAWING SH670-31810 REV AE. SEE CONTINUATION CARD FOR DETAILS. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON INTERCOSTAL BETWEEN STGR 26R - 27, FS 349.00 - 364.00 (C CHECK RO 12-31-21) / REPLACED INTERCOSTAL BETWEEN STGR 26R AND 27 FROM FS349.00 TO FS364.00. REF CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01, AND DWG SH670-32050 REV. J. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

UNDER FLOOR AT STR21L IN BETWEEN FS 333. TO FS 349.0 INTERCOSTAL HAS CORROSION. (C CHECK RO 12-31-21) REPLACED UNDERFLOOR AT STR 21L INTERCOSTAL (BACK-UP SILL) REF CRJ900 SRM 51-42-06-001-001-A01 AND DWG SH670-31810 REV.AE. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON PAX DOOR LOWER SILL ANGLE KICKPLATE ANGLE (C CHECK RO 12-31-21) / REPLACED PAX DOOR LOWER SILL ANGLE KICKPLATE ANGLE REF DWG SH670-31810 REV. Y, CRJ900 SRM 51-42-06-001-001-A01, AND CRJ900 SRM 51-42-21-001-001-A01. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON PAX DOOR FWD CAP ANGLE (C CHECK RO 12-31-21) REPLACED PAX DOOR FWD CAP ANGLE REF DWG SH670-31810 REV. Y, CRJ900 SRM 51-42-06-001-001-A01. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON STGR 26L BETWEEN FS 349.00 - 333.00 (C CHECK RO 12-31-21) / REPLACED STGR 26L BETWEEN FS349.00 TO FS333.00. REF CRJ900 SRM 51-42-06-001-001-A01, AND DWG SH690-31350 REV. M. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON STGR 27 SPLICE BETWEEN FS 349.00 - 333.00 (C CHECK RO 12-31-21) / REPLACED STGR 27 SPLICE BETWEEN FS349.00 AND FS333.00 REF REO 690-53-21-1451 REV. -B DATED 2021-12-07 COMPLIED WITH STEPS ONLY RELATED TO STRINGER SPLICE REPLACEMENT. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON RH FLOOR SILL BETWEEN FS 280.00 - 319.00 (C CHECK RO 12-31-21) / REPLACED RH FLOOR SILL BETWEEN FS280.00 TO FS319.70 REF CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-13-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01, AND DWG SH690-32170 REV. AD. COMPLIED WITH 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

*CORROSION ON PAX DOOR MID CAP ANGLE (C CHECK RO 12-31-21) / REPLACED PAX DOOR MID CAP ANGLE REF DWG SH670-31810 REV.Y AND CRJ900 SRM 51-41-02-001-001-A01.COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CRACKED · airframe 33,127 hrs · 21,595 cycles

*COCKPIT FLOOR BEAM RBL 12 CRACKED AT FS 280.00 (C CHECK RO 12-31-21) / REPAIRED COCKPIT FLOORBEAM RBL 12 AT FS280.00 REF CRJ900 SRM 53-11-43-201-003-A01, CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01, DWG CC670-33052 REV. G. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

R/H SIDE BELOW FLOOR BETWEEN FS 319.70 TO FS 310.0 INTERCOSTAL HAS CORROSION AT STR 20R (C CHECK RO 12-31-21) REPLACED RH SIDE BELOW FLOOR BETWEEN FS319.7 TO FS310.0 INTERCOSTAL AT STR 20R REF CRJ900 SRM 51-42-06-001-001-A01, DWG SH670-31950 REV. Y. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CRACKED · airframe 33,127 hrs · 21,595 cycles

LH UPPER TRANSCOWL (PN CN624-2001-011, SN SB0996) HAS CRACKED OUTBOARD €ŒA€? BRACKET (MARKED). (C CHECK RO 12-31-21) / REMOVED UPPER TRANSCOWL O/B "A" BRACKET REF.CRJ 900 SRM 51-42-14-001-001-A01 AND REPLACED L/H UPPER TRANSCOWL O/B "A" BRACKET REF CRJ 900 SRM 51-42-20-001-001-A01 REO# 670-54-21-971, REV A, DATED 5/11/17 AND DWG CN624-2001 REV P. WEIGHT ON OF NEW "A" BRACKET IS .052 LBS AND WEIGHT OFF OF OLD "A" BRACKET IS .052 LBS. THER IS NO WEIGHT DIFFERANCE BETWEEN PARTS. SCALE USED WAS TUC1755, CAL DUE 9/30/22. COMPLIED W/SKYCARD 51-900-1002-SKY.

Part: NONE — DAMAGED · airframe 33,127 hrs · 21,595 cycles

LH LOWER TRANSCOWL (PN CN624-2001-012, SN SB1003) HAS 2 EA. SHEARED RIVETS AT FWD Z MEMBER (MARKED). (C CHECK RO 12-31-21) REPAIRED L/H LOWER TRNSCOWL REF REO 690-54-21-402 REV -- 2021-12-01 STEPS 1-16. SEE CONTINUATION CARD FOR DETAILS. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: NONE — GOUGED · airframe 33,127 hrs · 21,595 cycles

LH UPPER TRANSCOWL (PN CN624-2001-011, SN SB0996) HAS GOUGED LATCH DOOR COAMING AND SPIGOT CHANNEL (MARKED). (C CHECK RO 12-31-21) REMOVED AND INSTALLED NEW COAMING INTO L/H UPPER TRANSCOWL REF REO# 670-54-21-1207, REV A, DATED 8/27/15.APPLIED FINISH TO REPAIRED AREA AND INSTALLED NEW PLACARD S30280-1-EF REF CRJ 900 SRM 51-25-01-001-001-A01 AND REF CRJ 700 AMM 20-60-04-400-801 (CONFIG A01). SEE CONTINUE CARD FOR DETAILS. COMPLIED FULLY W/SKYWEST SKYCARD 51-900-1002.

Part: NONE — GOUGED · airframe 33,127 hrs · 21,595 cycles

RH UPPER TRANSCOWL (PN CN624-2001-012, SN SB1004) HAS GOUGED LATCH DOOR COAMING (MARKED). (C CHECK RO 12-31-21) / PERMANENTLY REPAIRED RH UPPER TRANSCOWL LATCH DOOR COAMING REF REO 690-54-21-401 REV.-- DATED 2021-11-23. COMPLIED WITH 51-900-1002-SKY.

Part: NONE — CRACKED · airframe 33,127 hrs · 21,595 cycles

RH UPPER TRANSCOWL (PN CN624-2001-012, SN SB1004) HAS CRACKED INBOARD €ŒA€? BRACKET (MARKED). (C CHECK RO 12-31-21) / REMOVED UPPER TRANSCOWL I/B "A" BRACKET REF.CRJ 900 SRM 51-42-14-001-001-A01 AND REPLACED R/H UPPER TRANSCOWL I/B "A" BRACKET REF CRJ 900 SRM 51-42-20-001-001-A01 REO# 670-54-21-971, REV A, DATED 5/11/17 AND DWG CN624-2001 REV P. WEIGHT ON OF NEW "A" BRACKET IS .052 LBS AND WEIGHT OFF OF OLD "A" BRACKET IS .052 LBS. THER IS NO WEIGHT DIFFERANCE BETWEEN PARTS. SCALE USED WAS TUC1755, CAL DUE 9/30/22. COMPLIED W/SKYCARD 51-900-1002-SKY.

Part: NONE — CRACKED · airframe 33,127 hrs · 21,595 cycles

LH UPPER TRANSCOWL (PN CN624-2001-011, SN SB0996) HAS CRACKED INBOARD €ŒA€? BRACKET (MARKED). (C CHECK RO 12-31-21) / REMOVED UPPER TRANSCOWL I/B "A" BRACKET REF.CRJ 900 SRM 51-42-14-001-001-A01 AND REPLACED L/H UPPER TRANSCOWL I/B "A" BRACKET REF CRJ 900 SRM 51-42-20-001-001-A01 REO# 670-54-21-971, REV A, DATED 5/11/17 AND DWG CN624-2001 REV P. WEIGHT ON OF NEW "A" BRACKET IS .052 LBS AND WEIGHT OFF OF OLD "A" BRACKET IS .052 LBS. THER IS NO WEIGHT DIFFERANCE BETWEEN PARTS. SCALE USED WAS TUC1755, CAL DUE 9/30/22. COMPLIED W/SKYCARD 51-900-1002-SKY

Part: NONE — GOUGED · airframe 33,127 hrs · 21,595 cycles

LH LOWER TRANSCOWL (PN CN624-2001-012, SN SB1003) HAS GOUGED LATCH DOOR COAMING (MARKED). (C CHECK RO 12-31-21) / REPAIRED LATCH DOOR COAMING ON LH LOWER TRANSCOWL PER ALL STEPS OF REO 670-54-21-1028 REV NC, DATED 2009-06-15. SEE CONTINUATION CARD FOR DETAILS. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: NONE — CRACKED · airframe 33,127 hrs · 21,595 cycles

LH LOWER TRANSCOWL (PN CN624-2001-012, SN SB1003) HAS CRACKED INBOARD €ŒA€? BRACKET (MARKED). (C CHECK RO 12-31-21) / REMOVED LOWER TRANSCOWL I/B "A" BRACKET REF.CRJ 900 SRM 51-42-14-001-001-A01 AND REPLACED L/H LOWER TRANSCOWL I/B "A" BRACKET REF CRJ 900 SRM 51-42-20-001-001-A01 REO# 670-54-21-971, REV A, DATED 5/11/17 AND DWG CN624-2001 REV P. WEIGHT ON OF NEW "A" BRACKET IS .052 LBS AND WEIGHT OFF OF OLD "A" BRACKET IS .052 LBS. THER IS NO WEIGHT DIFFERANCE BETWEEN PARTS. SCALE USED WAS TUC1755, CAL DUE 9/30/22. COMPLIED W/SKYCARD 51-900-1002-SKY.

Part: NONE — LOOSE · airframe 33,127 hrs · 21,595 cycles

*LH ENGINE UPPER OUTBOARD TRANSCOWL TRACK NYLON INSERT LOOSE (C CHECK RO 12-31-21) VISUAL INSPECTION REVEALED THE HOLE FOR THE L/H ENGINE UPR OTBD TRANSCOWL TRACK NYLON INSERT WAS ELONGATED. COMPLIED WITH ALL 10 STEPS OF REPAIR OUTLINED IN REO 670-78-30-921 REV B DATED 2014-07-02. COMPLIED WITH TASK CARD 51-900-1002-SKY & GENERATED SKYWEST FORM M-337. SEE CONTINUE CARD FOR DETAILS.

Part: NONE — WORN · airframe 33,127 hrs · 21,595 cycles

LH SLAT TRACK 1-2 LOWER INBRD AND UPPER INBRD ROLLERS WORN. (C CHECK RO 12-31-21) REMOVED LH SLAP TRACK 1-2 LOWER OTBD AND UPPER OTBD SIDE ROLLERS AND INSTALLED NEW LH SLAT TRACK 1-2 LOWER OTBD AND UPPER OTBD SIDE ROLLERS REF CRJ 900 AMM 27-81-44-400-801-A01 OPS CHECK GOOD

Part: NONE — CRACKED · airframe 33,127 hrs · 21,595 cycles

*LH ENGINE LOWER OUTBOARD CASCADE CRACKED ON LOWER OUTBOARD SIDE (MARKED) (C CHECK RO 12-31-21) REMOVED AND REPLACED THE LH ENGINE LOWER CASCADE VANE WITH NEW PART REF: CRJ900 AMM. 78-34-01-400-801-A01 STEP 4.B 1-4F CALIBRATED TOOL #TUC5600 DUE CAL: 28 FEB 22. RETRACTED THRUST REVERSER MANUALLY TO THE FULLY STOWED POSITION REF: CRJ900 AMM. 78-30-00-980-802-A01 OPS CHECK GOOD.

Part: NONE — GOUGED · airframe 33,127 hrs · 21,595 cycles

*RH ENGINE LOWER INBOARD CASCADE GOUGES ON LOWER INBOARD SIDE (MARKED) (C CHECK RO 12-31-21) REPLACED RH ENGINE LOWER INBOARD CASCADE PER CRJ900 AMM 78-34-01-000/400-002-A01. CHECKS GOOD. SEE CONTINUATION CARD FOR DETAILS.

Part: NONE — WORN · airframe 33,127 hrs · 21,595 cycles

LH SLAT TRACK 3-2 UPPER INBRD AND LOWER INBRD ROLLERS WORN. (C CHECK RO 12-31-21) REMOVED LH SLAT TRACK 3-2 UPPER INBD AND LOWER INBD ROLLERS AND INSTALLED NEW LH SLAT TRACK 3-2 UPPER INBD AND LOWER INBD ROLLERS REF CRJ 900 AMM 27-81-44-400-803-A01 OPS CHECK GOOD

Part: NONE — WORN · airframe 33,127 hrs · 21,595 cycles

LH SLAT TRACK 2-2 LOWER OB ROLLER WORN. (C CHECK RO 12-31-21) REMOVED LH SLAT TRACK 2-2 LOWER OTBD ROLLER AND INSTALLED NEW LH SLAT TRACK 2-2 LOWER OTBD ROLLER REF CRJ 900 AMM 27-81-44-400-802-A01 OPS CHECK GOOD

Part: NONE — NONE · airframe 33,127 hrs · 21,595 cycles

*LH OUTBOARD FLAP VANE FITTINGS CHAFFED AT FLS296.073 (C CHECK RO 12-31-21) REPLACED LH OUTBOARD FLAP PER CRJ900 AMM 27-52-29-000/400-801-A04. CHECKS GOOD. SEE CONTINUATION CARD FOR DETAILS.

Part: NONE — WORN · airframe 33,127 hrs · 21,595 cycles

*RH BUTE DOORS ALL 5 ROLLERS WORN/CHAFFED (C CHECK RO 12-31-21) REMOVED AND REPLACED WITH NEW, 5 ROLLERS AT RH BUTE DOORS. REF CRJ900 AMM 27-54-20-960-801-A01.

Part: NONE — WORN · airframe 33,127 hrs · 21,595 cycles

RH SLAT TRACK 2-2 FWD OB ROLLER WORN. (C CHECK RO 12-31-21) REMOVED RH SLAT TRACK 2-2 FWD OB ROLLER AND INSTALLED NEW RH SLAT TRACK 2-2 FWD OB ROLLER. REF: CRJ900 AMM 27-81-44-400-802-A01 OPS CHECK GOOD

Part: NONE — SEIZED · airframe 33,127 hrs · 21,595 cycles

RH AFT CORE COWL OUTBOARD ATTACH POINT BEARING SEIZED. (C CHECK RO 12-31-21) REMOVED AND REPLACED 1EA WORN BEARING PER (REMOVAL) CRJ900 AMM TASK 20-31-00-000-804-A01 AND (INSTALLATION) CRJ900 AMM TASK 20-31-00-400-804-A01. PROOFLOAD GOOD USING TUC# 6910 CAL DUE DATE 30 APR 22, BREAKAWAY TORQUE GOOD USING TUC# 6360 CAL DUE DATE 31-DEC-21. NO DEFECTS NOTED IN BEARING BORE

Part: NONE — WORN · airframe 33,127 hrs · 21,595 cycles

RH SLAT TRACK 1-2 AFT OB ROLLER WORN (C CHECK RO 12-31-21) REMOVED RH SLAT TRACK 1-2 AFT OB ROLLER AND INSTALLED NEW RH SLAT TRACK 1-2 AFT OB ROLLER. REF: CRJ900 AMM 27-81-44-400-801-A01. OPS CHECK GOOD

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

LEFT AFT EMERGENCY EXIT DOOR HAS FRETTING/PITTING/CORROSION AT THE NUTPLATE ON THE BOTTOM EDGE MEMBER (C CHECK RO 12-31-21) REPAIRED AFT L/H OVERWING EMERGENCY EXIT DOOR BOTTOM EDGE MEMBER. REF REO 690-52-21-107 REV -- DATED 2021-12-06. COMPLIED WITH TASK CARD 51-900-1002-SKY. LEAK CHECK GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

RH AILERON I/B HINGE BOLT IS SEIZED AND CORRODED. (C CHECK RO 12-31-21) ALL ATTACHING BOLTS ON RH AILERON ARE BEING REPLACED WITH NEW. SEE JOB:91520870 OP:584 CP 23619053 FOR CORRECTIVE ACTION.

Part: NONE — CHAFED · airframe 33,127 hrs · 21,595 cycles

*LH BUTE DOORS ALL 5 ROLLERS WORN/CHAFFED (C CHECK RO 12-31-21) REMOVED LH BUTE DOOR ROLLERS 5EA AND INSTALLED NEW LH BUTE DOOR ROLLERS 5EA REF CRJ 900 AMM 27-54-20-960-801-A01 OPS CHECK GOOD

Part: NONE — WORN · airframe 33,127 hrs · 21,595 cycles

RH SLAT TRACK 1-2 AFT IB ROLLER WORN (C CHECK RO 12-31-21) REMOVED RH SLAT TRACK 1-2 AFT IB ROLLER AND INSTALLED NEW RH SLAT TRACK 1-2 AFT IB ROLLER. REF: CRJ900 AMM 27-81-44-400-801-A01 OPS CHECK GOOD

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

RH AILERON O/B PCU LINK ATTACH BOLT IS SEIZED AND CORRODED AT AILERON ATTACH POINT. (C CHECK RO 12-31-21) ALL ATTACHING BOLTS ON RH AILERON ARE BEING REPLACED WITH NEW. SEE JOB:91520870 OP:584 CP 23619053 FOR CORRECTIVE ACTION.

Part: NONE — CRACKED · airframe 33,127 hrs · 21,595 cycles

* FWD EQUIPMENT BAY FLOOR SKIN CRACKED AT R/H FS 193.00 FRAME CUT-OUT. ( NEAR ADG STOW PUMP BASE PLATE ) (C CHECK RO 12-31-21) REPAIRED FWD EQUIPMENT BAY FLOOR SKIN AT RH FS193.00 FRAME CUTOUT (NEAR ADG STOW PUMP BASE PLATE) REF REO 670-53-11-509 REV. E DATED 2018-02-08. COMPLIED WITH 51-900-1002-SKY. OPS AND LEAK CHECKS GOOD.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

CORRODED HARDWARE FOUND ON A/C LEFT WING TOP SURFACE COMMON TO AILERON MIDDLE HINGE SUPPORT (C CHECK RO 12-31-21) INSTALLED NEW HARDWARE ON A/C LH TOP WING SURFACE COMMON TO AILERON MIDDLE HINGE SUPPORT REF: CRJ900 AMM. 20-21-00-910-801-A01 CALIBRATED TOOL #TUC5600 DUE CAL: 28 FEB 22

Part: NONE — BROKEN · airframe 33,127 hrs · 21,595 cycles

*AFT CARGO DOOR AFT DOOR TRACK UPPER RUBBER STOP BROKEN. (C CHECK RO 12-31-21) REMOVED AND REPLACED WITH NEW FROM STOCK AFT CARGO DOOR AFT DOOR TRACK UPPER RUBBER STOP PART # CC670-38798-5 REF. CRJ900 AMM 52-31-23-400-801-A02.

Part: NONE — CORRODED · airframe 33,127 hrs · 21,595 cycles

LEFT WING I/B FLAP HAS CORRODED BOLT TO O/B FWD HINGE BOX FITTING (C CHECK RO 12-31-21) REMOVED AND REPLACED CORRODED BOLT O/B FWD HINGE BOX FITTING REF: CRJ900 AMM. 57-54-02-400-810-A01 CALIBRATED TOOL #TUC8611 DUE CAL: 30 NOV 21 LEAK CHECK GOOD.

Part: NONE — DAMAGED · airframe 33,127 hrs · 21,595 cycles

*LEFT INBOARD WING LEADING EDGE HAS EVIDENCE OF CORROSION BEHIND ACCESS PANEL 522DZ (C CHECK RO 12-31-21) REPAIRED LH WING INBOARD SLAT AT CUTOUT FOR ACCESS PANEL 522DZ PER REO 690-57-42-861 REV --, DATED 2021-11-14 & CRJ900 SRM 51-21-06-001-001-A01. SEE CONTINUATION CARD FOR DETALS. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: NONE — DENTED · airframe 33,127 hrs · 21,595 cycles

*INCOMING INSPECTION FINDING: LEADING EDGE PANEL #622AR HAS DENT/CREASE ON LOWER INBOARD SIDE (MARKED) (C CHECK RO 12-31-21) REPAIRED DENT/CREASE AT PANEL 622AR PER REO 690-53-41-334 REV --, DATED 2021-12-15 AND REO 670-51-00-085 -A DATED 2017-08-23. SEE CONTINUATION CARD FOR DETAILS. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: NONE — WORN · airframe 33,127 hrs · 21,595 cycles

REMOVE AND REPLACE BUSHINGS AND HARDWARE ON RH AILERON WING AFT SPAR PER AMM (C CHECK RO 12-31-21) INSTALLED NEW BUSHINGS ON RH AILERON WING AFT SPAR REF: CRJ900 AMM. 20-31-00-400-805-A01 NEW ATTACH HARDWARE INSTALLED ON JOB #91520870 OP #584 CAMP #23619053

Part: NONE — WORN · airframe 33,127 hrs · 21,595 cycles

REMOVE AND REPLACE BUSHINGS AND HARDWARE ON LH AILERON WING AFT SPAR PER AMM (C CHECK RO 12-31-21) INSTALLED NEW BUSHINGS ON LH AILERON WING AFT SPAR REF: CRJ900 AMM. 20-31-00-400-805-A01. NEW HARDWARE INSTALLED ON JOB #91520870 OP #583 CAMP #23619052

Part: NONE — DAMAGED · airframe 33,127 hrs · 21,595 cycles

COMPLY WITH SCHEDULED MAINTENANCE CODE: TRACK ROLLER SLAT 1-2 900 RH - COMPLY WITH TASK CARD 27-630-809 RH TRACK ROLLER SEALED, TRACK 1-2, TOP FORWARD - SLAT 1 (PN CC670-12272-1) (MRB 27-81-43-717), PART NUMBER: - , SERIAL NUMBER: 15208, POSITION: (C CHECK RO 12-31-21) COMPLIED WITH SCHEDULED MAINTENANCE CODE: TRACK ROLLER SLAT 1-2 900 RH - COMPLIED WITH TASK CARD 27-630-809 RH TRACK ROLLER SEALED, TRACK 1-2, TOP FORWARD OPS CHECK GOOD REF: CRJ900 AMM 27-81-43-000-801-A01

Part: NONE — DAMAGED · airframe 33,127 hrs · 21,595 cycles

COMPLY WITH SCHEDULED MAINTENANCE CODE: TRACK ROLLER SLAT 1-2 900 LH - COMPLY WITH TASK CARD 27-530-809 LH TRACK ROLLER SEALED, TRACK 1-2, TOP FORWARD - SLAT 1 (PN CC670-12272-1) (MRB 27-81-43-717), PART NUMBER: - , SERIAL NUMBER: 15208, POSITION: (C CHECK RO 12-31-21) REMOVED LH SLAT TRACK 1-2 TOP FWD SEALED ROLLER AND INSTALLED NEW LH SLAT TRACK 1-2 TOP FWD SEALED ROLLER. REF: CRJ900 AMM 27-81-43-400-801-A01. TUC5600 DUE: 28-FEB-22 OPS CHECK GOOD C/W SKYCARD 27-530-809 (CONFIG A01)

Part: NONE — DAMAGED · airframe 33,127 hrs · 21,595 cycles

COMPLY WITH SCHEDULED MAINTENANCE CODE: RA71329-690-57-31-184 824SK MXCODEID57465-PR - DAMAGE FOUND ON LH WINGLET AFTER CONTACT WITH GSE. COMPLIED WITH TEMPORARY REPAIR ON LH WINGLET PER REO 690-57-31-184 REV -- DATED 2021-07-18. PERMANENT REPAIR DUE WITHIN 800 FLT HRS BY 33198.4 TAT, PART NUMBER: - , SERIAL NUMBER: 15208, POSITION: (C CHECK RO 12-31-21) REPAIRED LH WINGLET PER CRJ900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01, CRJ900 SRM 51-42-22-001-001-A01 & DRAWING CC690-15010 REV -D. SEE CONTINUATION CARD FOR DETAILS. COMPLIED WITH TASK CARD 51-900-1002-SKY.

Part: FLOOR SUPPORT — CORRODED (BS 349-353) · airframe 25,155 hrs · 16,045 cycles

CORROSION ON THE RT FLOOR SUPPORT FROM BS 349 TO 353. REPAIRED THE FLOOR SUPPORT IAW REO.

Part: ANGLE — CORRODED (DOOR SILL) · airframe 25,155 hrs · 16,045 cycles

AFT CARGO DOOR SILL CENTER INNER ANGLE HAS CORROSION AT ALL NUTPLATE LOCATIONS. REMOVED AND REPLACED THE ANGLE IAW SRM.

Part: ANGLE — CORRODED (DOOR SILL) · airframe 25,155 hrs · 16,045 cycles

AFT CARGO DOOR SILL FWD INNER ANGLE HAS CORROSION AT ALL NUTPLATE LOCATIONS. REMOVED AND REPLACED THE INNER ANGLE IAW SRM.

Part: BULKHEAD WEB — CORRODED (BS 280) · airframe 25,155 hrs · 16,045 cycles

BS 280 LOWER BULKHEAD WEB HAS CORROSION. REMOVED AND REPLACED BULKHEAD LOWER WEB IAW SRM.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 25,155 hrs · 16,045 cycles

BS.280 FLOORBEAM CORRODED TOP FLANGE. REMOVED AND REPLACED THE FLOORBEAM ANGLE IAW SRM.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 25,155 hrs · 16,045 cycles

UPPER SPLICE ANGLE AT BS 280 BETWEEN RBL AND LBL 9 HAS CORROSION. INSTALLED A NEW FLOORBEAM ANGLE IAW SRM.

Part: STRINGER — CORRODED (BS 295-333) · airframe 25,155 hrs · 16,045 cycles

STRINGER 25R, BS 295 TO 333 CORRODED. REMOVED AND REPLACED THE STRINGER IAW SRM.

Part: DOOR SILL — CORRODED (AFT CARGO) · airframe 25,155 hrs · 16,045 cycles

AREA OF CORROSION AT AFT CARGO DOOR SILL. INSTALLED A NEW CARGO DOOR SILL IAW SRM. PERFORMED PRESSURE LEAK CHECK FOR WORKED AREAS IAW AMM. PRESSURE LEAK CHECK GOOD AT THIS TIME.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 25,155 hrs · 16,045 cycles

COCKPIT FLOORBEAM ANGLE, BS 280 CORRODED. REMOVED AND REPLACED THE FLOORBEAM ANGLE IAW SRM.

Part: SKIN — DAMAGED (BS 517) · airframe 25,155 hrs · 16,045 cycles

SEVERAL SMALL DINGS ON EXTERNAL FUSELAGE SKIN BS 517, STRINGER 22L. FWD, LWR CORNER OF FWD BAG BAY DOOR CUTOUT. BLENDED OUT THE DINGS IAW REO AND SRM.

Part: STRINGER — CORRODED (BS 295-310) · airframe 25,155 hrs · 16,045 cycles

STRINGER 26R, BS 295 TO 310 CORRODED. REMOVED AND REPLACED THE STRINGER IAW SRM.

Part: SKIN — CHAFED (LT NACELLE) · airframe 25,155 hrs · 16,045 cycles

LEFT ENGINE UPPER COWL HAS DAMAGE CHAFING NEXT TO TRANSCOWL LATCH-DOOR. LEFT ENGINE UPPER COWL DAMAGE PERMANENTLY REPAIRED IAW REO.

Part: SKIN — CHAFED (LT NACELLE) · airframe 25,155 hrs · 16,045 cycles

LEFT ENGINE LOWER COWL HAS DAMAGE CHAFING NEXT TO TRANSCOWL LATCH-DOOR. (C-CHECK) RO: 03/02/2018 LEFT ENGINE LOWER COWL DAMAGE PERMANENTLY REPAIRED IAW REO.

Part: SKIN — DENTED (FUSELAGE) · airframe 25,155 hrs · 16,045 cycles

DENT BELOW LT FUSELAGE KIDNEY PANEL. ELIMINATED ALL EVIDENCE OF THE DENT IAW SRM.

Part: NOT REPORTED — FAILED (NLG) · airframe 24,998 hrs · 15,941 cycles

AFTER TAKEOFF RECEIVED A GEAR DISAGREE MESSAGE AND NOSE GEAR DID NOT RETRACT. RETURNED TO FIELD. EMERGENCY WAS DECLARED. (FLT 4475) FO: 01/02/2018 CLOSED REPACKED AND SERVICED NLG IAW AMM.

Part: WARNING MESSAGE — ILLUMINATED (MLG) · airframe 24,526 hrs · 15,644 cycles

GEAR DISAGREE DURING CLIMB OUT. REPLACED THE RT MLG ACTUATOR, MLG SELECTOR VALVE AND ADJUSTED NOSE GEAR PROXIMITY SWITCH PX 35, OPS CHECKED GOOD.

Part: PANEL — CHAFED (LT WING) · airframe 19,396 hrs · 12,351 cycles

PANEL 584EB IS CHAFED AT CUTOUT AREA. R & R PANEL 584EB AT CUTOUT, IAW SRM.

Part: FRAME — DAMAGED (BS 333) · airframe 19,396 hrs · 12,351 cycles

FRAME FS 333 DAMAGED. REPAIRED FRAME IAW REO.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 19,396 hrs · 12,351 cycles

FS 280.00 FORWARD FLOORBEAM SUPPORT ON COCKPIT SIDE HAS CORROSION. R & R FS 280.00 FORWARD FLOORBEAM SUPPORT ON COCKPIT SIDE IAW SRM.

Part: SEAT TRACK — DAMAGED (BS 847-907) · airframe 19,396 hrs · 12,351 cycles

REPLACE LT SIDE, SEAT RAIL FROM FS 847.00+16 TO FS 907.00. R & R THE LT SIDE, SEAT RAIL FROM FS 847.00+16 TO FS 907.00 IAW AMM.

Part: INTERCOSTAL — DAMAGED (BS 349-364) · airframe 19,396 hrs · 12,351 cycles

INTERCOSTAL AT STR27L FROM FS 349 TO FS 364. INSTALLED NEW INTERCOSTAL AT STR 27 FROM FS 349.00 TO FS 364.00, IAW SRM.

Part: SEAT TRACK — DAMAGED (BS 907-986) · airframe 19,396 hrs · 12,351 cycles

REPLACE LT SIDE, SEAT RAIL FROM FS 907.00 TO FS 986.00. R & R LT SIDE, SEAT RAIL FROM FS 907.00 TO FS 986.00 IAW AMM.

Part: INTERCOSTAL — DAMAGED (BS 349-364) · airframe 19,396 hrs · 12,351 cycles

INTERCOSTAL AT STR 27 R FROM FS 349 - 364. INSTALLED NEW INTERCOSTAL AT STR 27 FROM FS 349.00 TO FS 354.00, IAW SRM.

Part: FRAME — CORRODED (BS 349) · airframe 19,396 hrs · 12,351 cycles

AVIONICS BAY, FRAME FS 349.00 HAS CORROSION AT STR 27. R & R AVIONICS BAY AT FRAME FS 349.00, STR 27 IAW SRM AND STS EA. PERFORMED PRESSURE CHECK OF REPAIR AREA, LEAK CHECK GOOD.

Part: SEAT TRACK — CORRODED (BS 573-661) · airframe 19,396 hrs · 12,351 cycles

RT SIDE, FLOOR SEAT RAILS AT APPROXIMATELY FS 573.00 TO FS 661.00 + 32. HAVE CORROSION AND GOUGES IN SEVERAL AREAS. R & R RT FLOOR SEAT RAIL AT APPROXIMATELY FS 573.00 TO FS 661.00 + 32 IAW REO AND SRM.

Part: SEAT TRACK — CORRODED (BS 485-613) · airframe 19,396 hrs · 12,351 cycles

RIGHT SIDE, SIDE SEAT RAILS AT APPROXIMATELY FS 485.00 TO FS 613.00 HAVE CORROSION AND GOUGES IN SEVERAL AREAS. R & R RT SIDE SEAT RAIL FROM FS 573.00 TO FS 661.00+15 WITH NEW IAW REO AND SRM.

Part: SEAT TRACK — CORRODED (BS 661-830) · airframe 19,396 hrs · 12,351 cycles

LEFT SIDE, FLOOR SEAT RAILS AT APPROXIMATELY FS 661.00 + 32 TO FS 830.00 HAVE CORROSION AND GOUGES IN SEVERAL AREAS. R & R LT SIDE , FLOOR SEAT RAIL AT APPROXIMATELY FS 693.00 TO FS 830.00 IAW SRM AND REO.

Part: SEAT TRACK — CORRODED (BS 485-573) · airframe 19,396 hrs · 12,351 cycles

RIGHT SIDE, FLOOR SEAT RAILS AT APPROXIMATELY FS 485.00 TO FS 573.00 HAVE CORROSION AND GOUGES IN SEVERAL AREAS. R & R RT FLOOR SEAT RAIL AT APPROXIMATELY FS 485.00 TO FS 573.00 IAW SRM AND REO.

Part: SEAT TRACK — CORRODED (BS 435-485) · airframe 19,396 hrs · 12,351 cycles

RIGHT SIDE, FLOOR SEAT RAILS AT APPROXIMATELY FS 435.00 TO FS 485.00 HAVE CORROSION AND GOUGES IN SEVERAL AREAS. R & R RT FLOOR SEAT RAIL AT APPROX FS 435.00 TO FS 485.00 IAW SRM AND REO.

Part: SEAT TRACK — CORRODED (BS 661-693) · airframe 19,396 hrs · 12,351 cycles

RIGHT SIDE, FLOOR SEAT RAILS AT APPROXIMATELY FS 661.00 + 32 TO FS 693.00 HAVE CORROSION AND GOUGES IN SEVERAL AREAS. R & R RT FLOOR SEAT RAIL AT APPROXIMATELY FS 661.00 + 32 TO FS 693.00 IAW REO AND SRM.

Part: SEAT TRACK — CORRODED (BS 573-661) · airframe 19,396 hrs · 12,351 cycles

LT SIDE, FLOOR SEAT RAILS AT APPROXIMATELY FS 573.00 TO FS 661.00 + 32 HAVE CORROSION AND GOUGES IN SEVERAL AREAS. R & R LT SIDE , FLOOR SEAT RAIL AT APPROXIMATELY FS 573.00 TO FS 661.00+32 IAW REO AND SRM.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 19,396 hrs · 12,351 cycles

FS 280.0 FLOORBEAM AT RBL 36 HAS CORROSION. R & R IAW SRM.

Part: FRAME — CORRODED (BS 280) · airframe 19,396 hrs · 12,351 cycles

FS 280 BELOW AVIONICS BAY FLOORBOARD THERE IS CORROSION AT CIRCUMFERENTIAL STRAP AT APPROXIMATELY STR 27 AREA. R & R IAW STS EA.

Part: PANEL — CHAFED (LT WING) · airframe 19,396 hrs · 12,351 cycles

PANEL 584ET IS CHAFED. PANEL R & R IAW SRM.

Part: ACCESS PANEL — CHAFED (RT WING TE FLAP) · airframe 19,396 hrs · 12,351 cycles

RT INBD FLAP VANE INBD ACCESS PANEL 684ET CHAFED. PANEL 684ET R & R IAW SRM.

Part: FLOOR PANEL — CRACKED (LT TRU BAY) · airframe 19,396 hrs · 12,351 cycles

LEFT TRU BAY FLOOR CRACKED. REPAIRED LT TRU BAY FLOOR CRACK IAW REO.

Part: PANEL — CHAFED (RT WING) · airframe 19,396 hrs · 12,351 cycles

PANEL 622DB HAS A CHAFED EDGE. R & R NEW SERVICEABLE PANEL 622DB, P/N CC670-12209-2, IAW SRM.

Part: PROXIMITY SENSOR — OUT OF RIG (NLG) · airframe 17,739 hrs · 11,249 cycles

PROXIMITY CAUTION, GEAR DISAGREE AND NOSE STEERING MESSAGES WHEN SELECTING GEAR DOWN. RIGGED NLG WOW PROXIMITY SENSORS IAW AMM. OPS CHECK GOOD.

Part: BATTERY PACK — FAILED (FLASHLIGHT) · airframe 16,102 hrs · 10,099 cycles

F/O FLASHLIGHT RED LIGHT IS NOT FLASHING. R & R THE F/O FLASHLIGHT BATTERY, OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (FLASHLIGHT) · airframe 15,953 hrs · 10,007 cycles

AFT F/A EMERGENCY FLASHLIGHT INOPERATIVE. R & R BATTERY PACK ON AFT FLASHLIGHT IAW AMM.

Part: SIGN — DAMAGED (EMERGENCY LIGHT) · airframe 15,899 hrs · 9,974 cycles

EXIT LIGHTED SIGN COVER IS DAMAGED ON THE FWD CABIN WARDROBE BY SEAT 1A. A5 INSP, R & R THE EXIT LIGHTED SIGN COVER ON THE FWD CABIN WARDROBE BY SEAT 1A IAW AMM. 2014NM060066

Part: PCU — MALFUNCTIONED · airframe 15,504 hrs · 9,721 cycles

AIRCRAFT ROLLED TO RT. REPLACED INBD AND OTBD MFS PCU'S.

Part: SKIN — CHAFED (FUSELAGE) · airframe 14,428 hrs · 8,984 cycles

EXTERNAL FUSELAGE CHAFED AT STATION 927.00, STRINGER 27. C-CHECK BLENDED OUT CHAFE AT STATION 927.00, STRINGER 27, IAW REO.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 14,428 hrs · 8,984 cycles

SIDE SEAT RAIL LT FROM FS 785-FS 847+28 HAS MULTIPLE AREAS OF CORROSION. C-CHECK REPLACED SIDE SEAT RAIL IAW AMM.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 14,428 hrs · 8,984 cycles

SIDE SEAT RAIL RT FROM FS 785-FS 847+28 HAS MULTIPLE AREAS OF CORROSION. C-CHECK REPAIRED SIDE SEAT RAIL RT FROM FS 785-FS 847+28 IAW REO.

Part: LEVER — CHAFED (PAX DOOR) · airframe 14,428 hrs · 8,984 cycles

PASSENGER DOOR FWD PULL IN LEVER CHAFED. C-CHECK BLENDED CHAFE LOCATED ON THE PASSENGER DOOR FWD PULL IN LEVER IAW REO.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 14,428 hrs · 8,984 cycles

SIDE SEAT RAIL LT FROM FS 700 HAS MULTIPLE AREAS OF CORROSION. C-CHECK REPAIRED SIDE SEAT RAIL LT FROM FS 700-FS 720.85 IAW REO.

Part: STRUCTURE — CRACKED (FUSELAGE) · airframe 14,428 hrs · 8,984 cycles

CRACK AT INTERNAL FWD EQUIPMENT BAY AT APPROXIMATELY FS 202 NEXT TO ADG PUMP. C-CHECK COMPLETED THE REPAIR OF THE CRACK IN THE INTERNAL FWD EQUIPMENT BAY IAW REO.

Part: COOLING FAN — MALFUNCTIONED (COCKPIT) · airframe 14,035 hrs · 8,737 cycles

DISPLAY COOLING FAN NR 1 MAKING NOISE & HAS A FAINT ELECTRICAL SMELL. FLT#4471 REPLACED NR 1 FLIGHT DISPLAY COOLING FAN CHECK VALVE IAW AMM, PN AE0804A04, SN ON 00874, SN OFF 01223.

Part: TRANSDUCER — FAILED (BRAKE SYS) · airframe 12,010 hrs · 7,438 cycles

BRAKING VERY UNRESPONSIVE AT SLOW SPEEDS, REQUIRES SIGNIFICANT PRESSURE TO GET BRAKING ACTION BOTH PEDALS. (FLT 4482) REPLACED NR 2 WHEEL SPEED TRANSDUCER AND BLED ALL 4 BRAKE ASSEMBLIES IAW AMM.

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 9,623 hrs · 5,861 cycles

(C-CHECK) LEFT AND RIGHT FS 280 FLOORBEAM CORRODED. REPAIRED LEFT AND RIGHT FS 280 FLOORBEAM.

Part: BEAM — CRACKED (FUSELAGE) · airframe 9,623 hrs · 5,861 cycles

(C-CHECK) RIGHT 274 BEAM CRACKED. REPAIRED CRACK AT RIGHT 274 BEAM.

Part: BEAM — CRACKED (FUSELAGE) · airframe 9,623 hrs · 5,861 cycles

(C-CHECK) LEFT 274 BEAM CRACKED. REPAIRED CRACK AT LEFT 274 BEAM.

Part: MOTOR — FAILED (CABIN DOOR) · airframe 8,668 hrs · 5,236 cycles

MAIN CABIN DOOR WILL NOT OPEN. (FLT 4598) REPLACED MAIN CABIN DOOR ASSIST MOTOR AND RELAY K138.

Part: LIGHT — MISSING (CABIN) · airframe 8,364 hrs · 5,058 cycles

TEN INCH PORTION OF FLOOR ILLUMINATION STRIP MISSING IN FRONT OF FIRST CLASS CLOSET. (FLT 4701) REPLACED FORWARD FLOOR EMERGENCY LIGHT STRIP.

Part: CONNECTOR — DEFECTIVE (EMERGENCY LIGHTS) · airframe 2,558 hrs · 1,488 cycles

ALL EMERGENCY LIGHTS ILLUMINATED ON APPROACH. (FLT 4813) REPINNED CONNECTOR, REPLACED BREAKER, AND REPLACED JB11 PCB NR 4.

Part: PRINTED CKT BOARD — FAULTY (EMERGENCY LIGHTS) · airframe 2,558 hrs · 1,488 cycles

EMERGENCY LIGHTS ILLUMINATE WHEN GENERATOR TRANSFER OCCURS. (FLT 4822) REPLACED PCB NR 5.