N430SW

Part: NONE — WARNING MESSAGE · airframe 44,756 hrs · 39,465 cycles

JUST AFTER 1,000AGL ON CLIMBOUT WE GOT A R14TH DUCT WARNING MESSAGE. RAN THE QRH, MESSAGE INITIALLY DIDN€™T GO OUT BUT DID SO EVENTUALLY, RETURNED TO COS WITH A NORMAL LANDING AND TAXI TO THE GATE ONCE FIRE RESCUE HAD DONE AN INSPECTION. (FLIGHT #5291 FILED CLOSED) THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 25684434 WITH THE FOLLOWING CORRECTIVE ACTION: "REFERENCE CP25684436, CP25684815, CP25685412, & CP 25686900 FOR TROUBLESHOOTING. CP 25688604 FOR OPS CHECK, CP 25688481 FOR MX ACTION R&R PYLON DUCT, CP 25688529 FOR LEAK CHECK, CP 25688584 R&R PYLON LOOP CHANGE MX ACTION"

Part: DRAIN — OUT OF LIMITS · airframe 42,836 hrs · 37,705 cycles

AFTER COLD WORK INSTALLATION OF FORCE MATE BUSHING AT LBL 45, BUSHING DID NOT MAINTAIN INTERFERENCE FIT. BUSHING WAS EASILY REMOVED BY HAND DURING INCORPORATION OF SERVICE BULLETIN 601R-57-054. (C-CHECK RO 8/29/2021) REPAIRED LBL45 WATER DRAIN HOLE IAW REO 601R-57-21-3502 REV -- DATED 2021-08-19. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED COPY OF FORM 337. NO WEIGHT CHANGE NOTED.

Part: INTERCOSTAL — CRACKED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

AFTER REMOVING FORMER AT FS311.75, FOUND INTERCOSTAL AT DD1A BETWEEN FS311.75 AND FS320.16 TO BE CRACKED. (C-CHECK RO 8/29/2021) REMOVED AND REPLACED PAX DOOR INTERCOSTAL DD1A BETWEEN FS 311.75 AND FS 320.6 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: FORMER — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

WHILE REMOVING FORMER AT FS329.47 AND BETWEEN DD5 AND DD6 FOR ACCESS, FOUND THE FORMER TO BE CORRODED. (C-CHECK RO 8/29/2021) REMOVED AND REPLACED PAX DOOR FORMER AT FS 329.47 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: ANGLE — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

WHILE PERFORMING ACCESS FOR REPLACEMENT OF PASSENGER DOOR AFT FORMER, FOUND AFT REINFORCING ANGLE TO BE CORRODED. (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR AFT REINFORCEMENT ANGLE IAW CRJ 200 SRM 51-42-06, 51-41-14, 51-42-21, 51-42-22, 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: SKIN — CHAFED (RT WING TE FLAP) · airframe 42,836 hrs · 37,705 cycles

RH INBOARD FLAP VANE IS CHAFFED ON LEADING EDGE AT IB RUB STOP LOCATION. SKIN SECTION REQUIRES REPLACEMENT (C-CHECK RO 8/29/2021) REMOVED AND REPLACED RH IB FLAP VANE LEADING EDGE IAW CRJ 200 SRM 51-42-13

Part: NUT — CORRODED (SPLRON HINGE) · airframe 42,836 hrs · 37,705 cycles

CORRODED HARDWARE ON R/H SPOILERON, INBD HINGE NUT (1) AND KEEPER PLATE BOLTS (4), CENTER HINGES INBD AND OTBD NUTS ONLY (2), AND OTBD HINGE NUT (1) AND KEEPER PLATE BOLTS (4) (C-CHECK RO 9/3/21) REMOVED AND REPLACED CORRODED HARDWARE ON R/H SPOILERON, INBD HINGE NUT (1) AND KEEPER PLATE BOLTS (4), CENTER HINGES INBD AND OTBD NUTS ONLY (2), AND OTBD HINGE NUT (1) AND KEEPER PLATE BOLTS (4)IAW CRJ-200 AMM 27-64-01-000/400-801

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

AFTER REMOVING THE PASSENGER DOOR AFT FORMER FOR REPLACEMENT, FOUND THE THE INTERCOSTAL AT DD4 FROM FS338.96 TO FS347.25 TO BE CORRODED. (C-CHECK RO 8/29/2021) REMOVED AND REPLACED PAX DOOR INTERCOSTAL DD4 AT FS 338.96 - FS347.25 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: ANGLE — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

WHILE PERFORMING ACCESS FOR PASSENGER DOOR FWD FORMER REPLACEMENT, FOUND FWD REINFORCING ANGLE TO BE CORRODED. (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR FWD REINFORCEMENT ANGLE IAW CRJ 200 SRM 51-42-06, 51-42-14, 51-42-21, AND 51-42-22. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: SKIN — CHAFED (RT WING TE FLAP) · airframe 42,836 hrs · 37,705 cycles

RH INBOARD FLAP VANE IS CHAFFED ON LEADING EDGE AT OUTBOARD RUB STOP LOCATION. SKIN SECTION REQUIRES REPLACEMENT (C-CHECK RO 8/29/2021) REMOVED AND REPLACED RH IB FLAP VANE OB LEADING EDGE IAW CRJ 200 SRM 51-42-13.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

AFTER REMOVING AFT FORMER FOR REPLACEMENT, FOUND THE INTERCOSTAL AT DD3 FROM FS338.96 TO FS347.25 TO BE CORRODED. 601R318055-1REMOVED AND REPLACED PAX DOORINTERCOSTAL DD3 AT FS 338.96 - FS 347.25 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: SKIN — DAMAGED (RT WING TE FLAP) · airframe 42,836 hrs · 37,705 cycles

R/H INBOARD FLAP, MID RIGHT FLAP VANE LEADING EDGE SKIN REQUIRES REPLACEMENT (C-CHECK RO 8/29/2021) REPAIRED DAMAGE TO RH INBOARD FLAP VANE MID LEADING EDGE SKIN SECTION IAW CRJ-200 SRM 57-52-00 REPAIR 1 REVISION 38B - 25 NOV 2020 , CRJ 200 SRM 51-42-13 REV. 38B DATED 11/25/2020, AND MHIRJ REO 601R-57-52-2432 REV - - DATED 2021-07-20. REF COMPLETED MAJOR REPAIR TASK CARD 51-900-1003-SKY AND FORM M-337. NO CHANGE TO WEIGHT AND BALANCE.

Part: NUT — CORRODED (SPOILER HINGE) · airframe 42,836 hrs · 37,705 cycles

CORRODED HARDWARE ON R/H FLIGHT SPOILER, INBD HINGE NUT (1) AND KEEEPER PLATE BOLTS (2), CENTER HINGES INBD AND OTBD NUTS (2), AND OTBD HINGE NUT (1 (C-CHECK RO 9/3/21) REMOVED AND REPLACED CORRODED HARDWARE ON R/H FLIGHT SPOILER, INBD HINGE NUT (1) AND KEEEPER PLATE BOLTS (2), CENTER HINGES INBD AND OTBD NUTS (2), AND OTBD HINGE NUT (1) IAW CRJ-200 AMM 27-64-05-000/400-801

Part: PCU — CORRODED (RT AILERON) · airframe 42,836 hrs · 37,705 cycles

R/H AILERON INBOARD PCU IS CORRODED WHERE IT CONNECTS TO FWD END OF PCU LINK. (C-CHECK RO 9/3/21) REMOVED CORRODED R/H INBOARD AILERON PCU AND INSTALLED NEW SERVICEABLE PCU IAW CRJ-200 AMM 27-14-01-000/400-801 AND COMPLIED WITH ATTACHED SKY CARD 27-900-1002-SKY. REF ATTACHED CONTINUATION FOR ALL WORK PERFORMED.

Part: BOLT — CORRODED (SPLRON BRACKET) · airframe 42,836 hrs · 37,705 cycles

CORRODED HARDWARE ON L/H SPOILERON OTBD HINGE NUT, AND STOPPER BRACKET BOLTS(4), CENTER HINGES INBD AND OTBD NUTS (2), AND INBD HINGE NUT AND STOPPER BRACKET BOLTS (4). (C-CHECK RO 9/3/21) REMOVED AND REPLACED CORRODED HARDWARE ON L/H SPOILERON OTBD HINGE NUT, AND STOPPER BRACKET BOLTS(4), CENTER HINGES INBD AND OTBD NUTS (2), AND INBD HINGE NUT AND STOPPER BRACKET BOLTS (4) IAW CRJ-200 AMM 27-64-01-000/400-801

Part: NUT — CORRODED (SPLR HINGE) · airframe 42,836 hrs · 37,705 cycles

CORRODED HARDWARE ON L/H OTBD GROUND SPOILER OTBD HINGE NUT(1), CENTER HINGE NUT (1), AND INBD HINGE NUT (1). (C-CHECK RO 9/3/21) REMOVED AND REPLCED HARDWARE IAW CRJ 200 AMM 27-65-01-400-801, ALL CHECKS PASS. REFER TO CONTINUE CARD FOR WORK PERFORMED.

Part: PCU — CORRODED (LT AILERON) · airframe 42,836 hrs · 37,705 cycles

L/H AILERON INBOARD PCU SEVERELY CORRODED AT PCU LINK ATTACH POINT (C-CHECK RO 9/3/21) REMOVED L/H AILERON I/B PCU IAW CRJ 200 AMM 27-14-01-000-801AND INSTALLED PCU IAW SKY CARDS 27-900-1002-SKY AND 27-900-1008- SKY SEE CONTINUE CARD ROR DETAILS OF WORK PERFORMED.

Part: BOLT — CORRODED (SPLR FITTING) · airframe 42,836 hrs · 37,705 cycles

CORRODED HARDWARE ON L/H FLIGHT SPOILER OTBD HINGE NUT (1), OTBD CENTER HINGE NUT(1), AND INBD HINGE NUT(1) AND STOPPER BRACKET BOLTS (2) . (C-CHECK RO 9/3/21) REMOVED AND REPLACED CORRODED HARDWARE ON L/H FLIGHT SPOILER OTBD HINGE NUT (1), OTBD CENTER HINGE NUT(1), AND INBD HINGE NUT(1) AND STOPPER BRACKET BOLTS (2) IAW CRJ-200 AMM 27-64-05-000/400-801

Part: PCU — CORRODED (LT AILERON) · airframe 42,836 hrs · 37,705 cycles

L/H AILERON OUTBOARD PCU SEVERELY CORRODED AT PCU LINK ATTACH POINT (C-CHECK RO 9/3/21) REMOVED L/H AILERON O/B PCU IAW CRJ 200 AMM 27-14-01-000-801AND INSTALLED PCU IAW SKY CARD 27-900-1002-SKY SEE CONTINUE CARD ROR DETAILS OF WORK PERFORMED.

Part: BOLT — CORRODED (SPOILER HINGE) · airframe 42,836 hrs · 37,705 cycles

CORRODED HARDWARE ON L/H INBD GROUND SPOILER, CENTER HINGE LINK ASSEMBLY LOWER ATTACH BOLT AND NUT. (C-CHECK RO 9/3/21) REMOVED AND REPLACED CORRODED HARDWARE ON L/H INBD GROUND SPOILER, CENTER HINGE LINK ASSEMBLY LOWER ATTACH BOLT AND NUTIAW CRJ-200 AMM 27-63-01-000/400-801

Part: WEB — CRACKED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PASSENGER DOOR STAIR AFT WEB IS CRACKED AND CORRODED IN MULTIPLE LOCATIONS. (C-CHECK RO 9/3/21) REPLACED PAX DOOR AFT WEB IAW CRJ 200 SRM 51-40-11. REFRENCE MX TRAN # 23048514 JOB 97523101 OP 238 FOR INSTALLATION OF PAX DOOR AFT WEB.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PASSENGER DOOR INTERCOSTAL AT DD3 FROM FS.311.75 TO FS.320.16 IS CORRODED. (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR INTERCOSTAL DD3 FROM FS 311.75 - FS 320.16 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PASSENGER DOOR INTERCOSTAL AT DD7A FROM FS.320.16 AND FS329.13 IS CORRODED. (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR INTERCOSTAL DD7A FROM FS 320.16 - FS 329.13 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: FORMER — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PASSENGER DOOR FWD FORMER AT FS311.75 IS CORRODED. (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR FWD FORMER AT FS 311.75.47 IAW CRJ 200 SRM 51-42-06, 51-42-21, 51-42-22, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: WEB — CRACKED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PASSENGER DOOR STAIR FORWARD WEB IS CRACKED AND CORRODED IN MULTIPLE LOCATIONS. (C-CHECK RO 9/3/21) REPLACED PAX DOOR FWD WEB IAW CRJ 200 SRM 51-40-11.

Part: ANGLE — CRACKED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PASSENGER DOOR INNER ANGLE AT FS.329.47 FROM DD4 TO DD5 IS CRACKED. (C-CHECK RO 9/3/21) RECIEVED LOCATED AND DRILL NEW PAX DOOR ANGLE AT F.S. 329.47 BETWEEN DD4 AND DD5 IAW CRJ-200 SRM 51-40-11. REF CAMP 23048514 FOR INSTALL.

Part: DRAG ANGLE — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PASSENGER DOOR FORWARD DRAG ANGLE IS CRACKED AND CORRODED. (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR FWD DRAG ANGLE IAW CRJ 200 SRM 51-40-11 AND 51-42-06.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PASSENGER DOOR INTERCOSTAL AT DD4 FROM FS.311.75 TO FS.320.16 IS CORRODED. (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR INTERCOSTAL DD4 AT FS 311.75 TO FS 320.16 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PASSSENGER DOOR INTERCOSTAL AT DD5 FROM FS.311.75 AND FS320.16 IS CORRODED. (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR INTERCOSTAL DD5 FROM FS 311.75- FS 320.16 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: BOLT — CORRODED (DOOR LATCH) · airframe 42,836 hrs · 37,705 cycles

CORRODED HARDWARE FOUND THROUGHOUT LATCH MECHANISM ON PAX DOOR REFER TO CRJ-700 IPC 52-11-02 FIG1A ITEMS 10,15,20,25,30,115,125,130,135,155,164,165,167, (C-CHECK RO 9/3/21) REMOVED CORRODED ROD END AND ATTACH HARDWARE FOR LATCH BOX PUSH-PULL ROD ( ITEMS 10, 15, 20, 25, 30, 115, 125, 130, 135, 155, 164, 165, AND 165 OF CRJ-200 IPC 52-11-02) AND INSTALLED NEW SERVICEABLE HARDWARE IAW CRJ-200 AMM 52-11-25-000/400-801/802. OPS TEST OF THE PASSENGER DOOR LATCH MECH AND DOOR WARNING SYSTEM GOOD AT THIS TIME IAW CRJ-200 AMM 52-11-25-710-801 AND 52-70-04-710-803.

Part: LATCH — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

CORRODED HARDWARE FOUND THROUGHOUT LATCH MECHANISM ON PAX DOOR REFER TO CRJ-700 IPC 52-11-02 FIG 10A ITEMS 10,15,20,25,35,40,50,55,70,75,79,80,275,280,290. (C-CHECK RO 8/29/2021) REMOVED AND REPLACED CORRODED HARDWARE FOUND THROUGHOUT LATCH MECHANISM ON PAX DOOR REFER TO CRJ-200 IPC 52-11-02 FIG 10A ITEMS 10,15,20,25,35,40,50,55,70,75,79,80,275,280,290. IAW CRJ-200 AMM 52-11-25-000/400-801-802, SEE CONTINUATION CARD FOR ADDITIONAL WORK PERFORMED.

Part: BOLT — CORRODED (DOOR LATCH) · airframe 42,836 hrs · 37,705 cycles

CORRODED HARDWARE FOUND THROUGHOUT LATCH MECHANISM ON PAX DOOR REFER TO CRJ-700 IPC 52-11-02 FIG 5A ITEMS 155. 160. 165. 170. 175. 185. 190. 205. 210. 214. 215. (C-CHECK RO 9/3/21) REPLACED CORREDED ROD END BEARINGS AND ATTACH HARDWARE ON PAX DOOR LATCH MECHANISM MID PIVOT TO UPPER PIVOT PUSH PULL ROD ( REF CRJ-200 IPC 52-11-02 FIG 5A ITEMS 155, 160, 165, 170, 175, 185, 190, 205, 210, 214, AND 215) IAW CRJ-200 AMM 51-11-25-000/400-801/802 AND 20-21-00-910-801. REF ATTACHED CONTINUATION FOR WORK PERFORMED.

Part: FLOOR SUPPORT — CORRODED (BS 439-559) · airframe 42,836 hrs · 37,705 cycles

R/H FLOOR SILL FROM F.S 439 TO 559 HAS MULTIPLE AREAS OF CORROSION. (C-CHECK RO 9/3/21) REPAIRED CORROSION DAMAGE ON RH FLOOR SILL IAW BOMBARDIER REO 601R-53-41-666 REV C DATED 2012-11-06. COMPLETED TASK CARD 51-900-1003-SKY AND FORM M-337. NO CHANGE TO WEIGHT AND BALANCE. REF ATTACHED CONTINUATION FOR WORK PERFORMED.

Part: HINGE — GOUGED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PAX DOOR PIANO HINGE ON A/C SIDE CHAFED/ GOUGED IN BETWEEN THE LUGS AND MISSING PAINT (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR HINGE ON AIRCRAFT SIDE IAW CRJ200 SRM 51-42-06, 51-42-21, 53-21-23 REPAIR NO. 1 AND REO 601R-53-21-656 REV. A, DATED 2017-03-06. FORM 337 AND MAJOR REPAIR TASK CARD 51-900-1003-SKY COMPLETED AND ATTACHED. NO WEIGHT CHANGE. SEE CONTINUATION CARD FOR DETAILS OF WORK PERFORMED.

Part: NUT — CORRODED (FLUTR DMPER FITG) · airframe 42,836 hrs · 37,705 cycles

R/H ELEVATOR FLUTTER DAMPER ATTACHING HARDWARE (NUTS) AT ELEVATOR ARE CORRODED. (C-CHECK RO 9/3/21) DUPLICATE WRITE UP, REF CAMP 22978663 FOR CORRECTIVE ACTION

Part: NUT — CORRODED (RT ELEV HINGE) · airframe 42,836 hrs · 37,705 cycles

R/H ELEVATOR #1 AND 24.5 HINGE BOLT NUTS ARE CORRODED. (C-CHECK RO 8/29/2021) REMOVED AND REPLACED THE RIGHT ELEVATOR #1 AND 24.5 HINGE NUTS REF ATTACHED SKY CARD 27-900-1004-SKY AND CONTINUATION CARD FOR WORK PERFORMED.

Part: BOLT — CORRODED (RT ELE XMTR FTTG) · airframe 42,836 hrs · 37,705 cycles

R/H ELEVATOR POSITION TRANSMITTER LINK HARDWARE IS CORRODED. (ALL LOCATIONS) (C-CHECK RO 9/3/21) REMOVED AND REPLACED RIGHT ELEVATOR POSITION TRANSMITTER LINK HARDWARES IAW CRJ 200 AMM TASK 27-34-01-000/400-801. OP TEST OF RH POSITION TRANSMITTER GOOD. SEE ATTACHED COTINUATION CARD FOR SIGN-OFF DETAILS.

Part: SEAT TRACK — CORRODED (BS 409-449) · airframe 42,836 hrs · 37,705 cycles

LH SIDE SEAT RAIL HAS MULTIPLE SPOTS OF CORROSION FROM FS409.00+112 TO FS449.00 (C-CHECK RO 8/29/2021) REMOVED AND REPLACED LH SIDE SEAT RAIL AT FS 409+112 - FS 449 IAW REO 601R-53-00-055 REV -C DATED 2017-03-21 REPAIR B.

Part: SEAT TRACK — CORRODED (BS 449-544) · airframe 42,836 hrs · 37,705 cycles

LH SIDE SEAT RAIL HAS MULTIPLE SPOTS OF CORROSION FROM FS449.00 TO FS544.00 (C-CHECK RO 8/29/2021) REMOVED AND REPLACED LH SIDE SEAT RAIL AT FS449 - FS 544 IAW REO 601R-53-00-055 REV -C DATED 2017-03-21 REPAIR B.

Part: BRACKET — CRACKED (HYD LINE) · airframe 42,836 hrs · 37,705 cycles

RH MLH #2 HYD RETURN LINE BRACKET CRACKED JUST FWD OF FS559.00 (C-CHECK RO 9/3/21) REMOVED AND REPLACED RH MLG #2 HYD RETURN LINE BRACKET IAW CRJ 200 SRM 51-42-06.. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: SEAT TRACK — CORRODED (BS 409) · airframe 42,836 hrs · 37,705 cycles

RH SIDE SEAT RAIL HAS MULTIPLE SPOTS OF CORROSION FROM FS409+16 TO FS409+112 (C-CHECK RO 8/29/2021) REMOVED AND REPLACED RH SIDE SEAT RAIL AT FS 409+16 - FS 409+112 IAW REO 601R-53-00-055 REV -C DATED 2017-03-21 REPAIR B. AND CRJ 200 AMM 53-01-11-400-802

Part: SEAT TRACK — CORRODED (BS 544-559) · airframe 42,836 hrs · 37,705 cycles

RH SIDE SEAT RAIL HAS MULTIPLE SPOTS OF CORROSION FROM FS544.00 TO FS559.00+80 (C-CHECK RO 8/29/2021) REMOVED AND REPLACED RH SIDE SEAT RAIL AT FS 544 - FS 559+80 IAW REO 601R-53-00-055 REV -C DATED 2017-03-21 REPAIR B. AND CRJ 200AMM 53-01-11-400-802

Part: SEAT TRACK — CORRODED (BS 409) · airframe 42,836 hrs · 37,705 cycles

LH SIDE SEAT RAIL HAS MULTIPLE SPOTS OF CORROSION FROM FS409.00+16 TO FS409.00+112 (C-CHECK RO 8/29/2021) REMOVED AND REPLACED LH SIDE SEAT RAIL AT FS 409+16- FS409+112 IAW REO 601R-53-00-055 REV -C DATED 2017-03-21 REPAIR B.

Part: SEAT TRACK — CORRODED (BS 409-449) · airframe 42,836 hrs · 37,705 cycles

RH SIDE SEAT RAIL HAS MULTIPLE SPOTS OF CORROSION FROM FS409.00+112 TO FS449.00 (C-CHECK RO 8/29/2021) REMOVED AND REPLACED RH SIDE SEAT RAIL AT FS 409+112 - FS 449 IAW REO 601R-53-00-055 REV -C DATED 2017-03-21 REPAIR B. AND CRJ 200 AMM 53-01-11-400-802

Part: SEAT TRACK — CORRODED (BS 544-559) · airframe 42,836 hrs · 37,705 cycles

LH SIDE SEAT RAIL HAS MULTIPLE SPOTS OF CORROSION FROM FS544.00 TO FS559.00+80 (C-CHECK RO 8/29/2021) REMOVED AND REPLACED LH SIDE SEAT RAIL AT FS 544- FS 559+80 IAW REO 601R-53-00-055 REV -C DATED 2017-03-21 REPAIR B.

Part: SEAT TRACK — CORRODED (BS 449-544) · airframe 42,836 hrs · 37,705 cycles

RH SIDE SEAT RAIL HAS MULTIPLE SPOTS OF CORROSION FROM FS449.00 TO FS544.00 (C-CHECK RO 8/29/2021) REMOVED AND REPLACED RH SIDE SEAT RAIL AT FS 449 - FS 544 IAW REO 601R-53-00-055 REV -C DATED 2017-03-21 REPAIR B. AND CRJ 200 AMM 53-01-11-400-802

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PAX DOOR INTERCOSTAL DD1A BETWEEN FS 338 AND FS 347 IS CORRODED. (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR INTERCOSTAL DD1A BETWEEN FS 338 AND FS 347 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PAX DOOR INTERCOSTAL DD2 BETWEEN FS 320 AND FS 338 IS CORRODED. (C-CHECK RO 9/3/21) REMOVED PAX DOOR INTERCOSTAL DD2 BETWEEN F.S. 320.00 AND 338.00 IAW CRJ-200 SRM 51-42-06 AND 51-42-21 REVISION 38B - 25 NOV 2020 AND REPAIRED CORROSION ON INTERCOSTAL IAW MHIRJ REO 601R-52-11-2886 REV - - DATED 2021-07-26. INSTALLED SAME SERVICEABLE INTERCOSTAL IAW CRJ-200 SRM 51-42-06 AND 51-42-21 REVISION 38B - 25 NOV 2020. COMPLETED TASK CARD 51-900-1003-SKY AND FORM M-337. NO CHANGE TO WEIGHT AND BALANCE.

Part: FLOOR SUPPORT — CORRODED (BS 574-621) · airframe 42,836 hrs · 37,705 cycles

FLOOR BEAM FLANGES @ LBL 27, FS 574 TO FS 621 HAVE TOP SURFACE CORROSION (C-CHECK RO 9/3/21) REMOVED CORRODED FLOOR BEAM AT LBL 27 F.S. 574.00 - F.S. 621.00 AND INSTALLED NEW SERVICEABLE BEAM IAW CRJ-200 SRM 51-42-21 AND 51-40-11 REVISION 38B - 25 NOV 2020. REF ATTACHED DRAWING FOR FASTENER CALL OUT. COMPLETED SKWEST TASK CARD 51-900-1003-SKY AND FORM M-337. NO CHANGE TO WEIGHT AND BALANCE. REF ATTACHED CONTINUATION CARD FOR ALL WORK PERFORMED.

Part: FLOOR SUPPORT — CORRODED (BS 439-559) · airframe 42,836 hrs · 37,705 cycles

LH PRESSURE FLOOR SILL FROM FS. 439.00 TO 559.00 HAS SEVERAL AREAS OF CORROSION MARKED WITH TAPE THAT REQUIRE EVALUATION. (C-CHECK RO 9/3/21) REMOVED CORROSION FROM LH PRESSURE FLOOR SILL FROM FS 439- FS 559 IAW REO 601R-53-41-666 REV C DATED 2012-11-06 AND FOUND TO BE WITHIN LIMITS. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: FORMER — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PAX DOOR AFT FORMER AT FS 349 IS CORRODED ON INNER SIDE. (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR FORMER AT FS 349 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: FLOOR SUPPORT — CORRODED (BS 574-621) · airframe 42,836 hrs · 37,705 cycles

FLOOR BEAM FLANGES LBL9 , FS.574.00-FS.621.00 HAVE CORROSION IN MULTIPLE AREAS (C-CHECK RO 9/3/21) REMOVED AND REPLACED FLOOR BEAM CAP FROM FS 574- FS 621 IAW REO 601R-53-61-3780 REV A DATED 2011-07-15. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: BRACKET — CORRODED (BS 311-320) · airframe 42,836 hrs · 37,705 cycles

PAX DOOR BRACKET DD5 BETWEEN FS 311 AND FS 320 IS CORRODED. (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR BRACKET DD5 BETWEEN FS 311 AND FS 320 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PAX DOOR INTERCOSTAL DD3 BETWEEN FS 320 AND FS 338 IS CORRODED. (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR INTERCOSTAL DD3 BETWEEN FS 320 AND FS 338 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PAX DOOR INTERCOSTAL DD5 BETWEEN FS 338 AND FS 347 IS CORRODED. (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR INTERCOSTAL DD5 AT FS 338 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PAX DOOR INTERCOSTAL DD6 BETWEEN FS 338 AND FS 347 IS CORRODED (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR INTERCOSTAL DD6 BETWEEN FS 338 AND FS 347 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: ATTACH FITTING — CORRODED (BS 621 LBL 27) · airframe 42,836 hrs · 37,705 cycles

FLOOR BEAM TO AFT PRESSURE BULKHEAD ATTACH. FITTING AT LBL27 IS CORRODED (C-CHECK RO 9/3/21) REMOVED AND REPLACED FLOOR BEAM TO AFT PRESSURE BULKHEAD ATTACH. FITTING AT LBL27 IAW CRJ-200 SRM 51-42-00, 51-42-02, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: INTERCOSTAL — CORRODED (BS 320-338) · airframe 42,836 hrs · 37,705 cycles

PAX DOOR INTERCOSTAL DD6 BETWEEN FS 320 AND FS 338 IS CORRODED. (C-CHECK RO 9/3/21) REMOVED AND REPLACED PAX DOOR INTERCOSTAL DD6 BETWEEN FS 320 AND FS 338 IAW CRJ 200 SRM 51-42-06, 51-42-21, AND 51-40-11. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: ANGLE — SHEARED (BS 449-461) · airframe 42,836 hrs · 37,705 cycles

ANGLE CONNECTING INTERCOSTAL BETWEEN FS.449.85 & FS.461.00 TO PRESSURE FLOOR SUPORT BEAM AT LBL9.00 HAS ONE SHEARED RIVET HEAD. (C-CHECK RO 8/29/2021) REMOVED AND REPLACED 1EA SOLID RIVET IN THE INTERCOSTAL ATTACH ANGLE BETWEEN FS 449.85 AND FS 461 AT LBL 9 IAW CRJ-200 SRM 51-42-06 AND 51-25-00

Part: ANGLE — CORRODED (BS 310-349) · airframe 42,836 hrs · 37,705 cycles

PAX DOOR SILL ANGLE CORRODED ON FRONT AND BACK SIDES FS 310.00 TO FS 349.00 (C-CHECK RO 9/3/21) REMOVED CORRODED PAX DOOR LOWER SILL ANGLE AND INSTALLED NEW SERVICEABLE PART LAW CRJ-200 SRM 51-42-21, 51-42-06, AND 51-42-15 REVISION 38B - 25 NOV 2020. COMPLETED TASK CARD 51-900-1003-SKY AND M-337. NO CHANGE TO WEIGHT AND BALANCE. / REF ATTACHED DRAWING 601R31527 FOR FASTENER CALL OUT.

Part: FRAME — CORRODED (BS 409 S27) · airframe 42,836 hrs · 37,705 cycles

FRAME 409.00 STR 27 HAS AREA OF CORROSION ON LOWER FLANGE (C-CHECK RO 9/3/21) REMOVED CORROSION FROM FRAME FS 409 AT STR 27 AND COMPLIED WITH REO 601R-53-21-3469 REV -- DATED 2021-07-13. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: ANGLE — CORRODED (BS 280 S25-27L) · airframe 42,836 hrs · 37,705 cycles

CLIPS AT FS 280.00 STR 27 AND STR 25L ARE CORRODED (C-CHECK RO 9/3/21) REMOVED IB AND OB CLIPS FROM FS 280 STR 26L AND FOUND TO BE DIRT/DEBRIS ONLY. CLEANED DIRT/DEBRIS AND REINSTALLED IAW CRJ 200 SRM 51-24-06 AND 51-42-21. REMOVED AND REPLACED IB AND OB CLIPS FS 280 STR 27 IAW CRJ 200 SRM 51-42-06 AND 51-42-21. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED

Part: NUT — CORRODED (LT WING TE FLAP) · airframe 42,836 hrs · 37,705 cycles

ON TOP OF L/H OUTBD. FLAP (CENTER HINGE BOX)- COIL SPRING IS CORRODED ALONG WITH ITS ATTACH BOLT NUTS. ALSO, THE NUTS ARE CORRODED AT THE AFT ATTACH FITTING TO WING LOCATION (C-CHECK RO 8/29/2021) ON LH OUTBD CENTER FLAP HINGE BOX BUTE DOOR ACTUATOR SPRING WAS REMOVED AND REPLACED WITH A NEW SERVICEABLE SPRING AND RUSTED NUTS REMOVED FROM AFT HINGE BOX ATTACH FITTING AND REPLACED WITH NEW SERVICEABLE NUTS SEE CONTINUATION CARD FOR MTX DETAILS

Part: RETAINER — CORRODED (LT AILERON) · airframe 42,836 hrs · 37,705 cycles

L/H AILERON HAS 2 EA. ATTACH POINT BOLT RETAINERS WITH CORRODED HARDWARE, BONDING JUMPER ATTACH BOLT IS CORRODED(AT RIBLET),AND NUT CORRODED AT FLUTTER DAMPER TO AILERON ATTACH POINT (C-CHECK RO 8/29/2021) REMOVED AND REPLACED CORRODED HARDWARE ON LH AILERON IAW CRJ 200 AMM 27-15-01-400-801 REF MX TRANS# 22675578 FOR INSTALL/OPS/ AND RIGS OF THE LH AILERON

Part: SPRING — CORRODED (LT TE FLAPS) · airframe 42,836 hrs · 37,705 cycles

ON TOP OF LH OUTBD. FLAP HINGE BOX, SPRING IS CORRODED ,ALONG WITH THE ATTACH HARDWARE NUTS (C-CHECK RO 8/29/2021) REMOVED RUSTED BUTE DOOR ACTUATOR SPRING AND RUSTED HARDWARE, INSTALLED NEW SERVICEABLE SPRING AND HARDWARE IAW BOMBARDIER BUTE DOOR ACTUATOR ASSEMBLY CMM 27-54-25

Part: BOLT — CORRODED (FLUTTER DAMPER) · airframe 42,836 hrs · 37,705 cycles

RH ELEVATOR IB AND OB FLUTTER DAMPER ROD END HARDWARE IS CORRODED. (C-CHECK RO 9/3/21) REMOVED AND REPLACED CORRODED HARDWARE IAW CRJ-200-AMM 27-34-05-000-801, & 400-803, SEE ATTACHED CONTINUATION CARD FOR SIGN-OFF DETAILS.

Part: BOLT — CORRODED (RT SPOILERON) · airframe 42,836 hrs · 37,705 cycles

ALL MOUNTING HARDWARE ON RH SPOILERON IS CORRODED (C-CHECK RO 8/29/2021) DUPLICATE WRITE UP, REF CAMP 23100768 FOR CORRECTIVE ACTION.

Part: NUT — CORRODED (SPLRON ATTACH) · airframe 42,836 hrs · 37,705 cycles

ALL MOUNTING HARDWARE ON LH SPOILERON IS CORRODED (C-CHECK RO 8/29/2021) REMOVED AND REPLACED HARDWARE ON L/H SPOILERON IAW CRJ-200 AMM 27-64-01-000/400-801

Part: BOLT — CORRODED (SPOILER ACT FITG) · airframe 42,836 hrs · 37,705 cycles

RH I/B GROUND SPOILER ACTUATOR LINK LOWER ATTACHING HARDWARE IS CORRODED (C-CHECK RO 8/29/2021) REMOVED AND REPLACED RH I/B GROUND SPOILER ACTUATOR LINK LOWER ATTACHING HARDWARE IAW CRJ-200 AMM 27-63-01-000/400-801

Part: BOLT — CORRODED (PCU ATTACH) · airframe 42,836 hrs · 37,705 cycles

LH SPOILERON I/B AND O/B PCUS LOWER ATTACHING HARDWARE IS CORRODED (C-CHECK RO 8/29/2021) REMOVED AND REPLACED HARDWARE IAW CRJ 200 AMM 27-62-01-400-801, ALL REQUIRED CHECKS PASS, REFER TO CONTINUE CARD FOR WORK PERFORMED.

Part: BOLT — CORRODED (PCU ATTACH) · airframe 42,836 hrs · 37,705 cycles

RH SPOILERON I/B PCU LOWER ATTACHING HARDWARE IS CORRODED (C-CHECK RO 8/29/2021) REMOVED AND REPLACED RH SPOILERON I/B PCU LOWER ATTACHING HARDWARE IAW CRJ-200 AMM 27-62-01-000/400-801

Part: NUT — CORRODED (SPLR ACT ATTACH) · airframe 42,836 hrs · 37,705 cycles

RH O/B GROUND SPOILER ACTUATOR ATTACHING HARDWARE IS CORRODED (C-CHECK RO 8/29/2021) REMOVED AND REPLACED RH O/B GROUND SPOILER ACTUATOR ATTACHING HARDWARE IAW CRJ-200 AMM 27-63-01-000/400-801

Part: NUT — CORRODED (LT SPLER ATTACH) · airframe 42,836 hrs · 37,705 cycles

ALL MOUNTING HARDWARE ON LH FLIGHT SPOILER IS CORRODED (C-CHECK RO 8/29/2021) REPLACED CORRODED MOUNTING HARDWARE ON LH FLIGHT SPOILER AS REQUIRED IAW CRJ-200 AMM 27-64-05-000/400-801

Part: BOLT — CORRODED (GROUND SPOILERS) · airframe 42,836 hrs · 37,705 cycles

ALL MOUNTING HARDWARE ON LH O/B GROUND SPOILER IS CORRODED (C-CHECK RO 8/29/2021) REMOVED AND REPLACED HARDWARE IAW CRJ 200 AMM 27-65-01-400-801, ALL CHECKS PASS. REFER TO CONTINUE CARD FOR WORK PERFORMED.

Part: BOLT — CORRODED (SPOLER ATTACH) · airframe 42,836 hrs · 37,705 cycles

ALL MOUNTING HARDWARE ON RH O/B GROUND SPOILER IS CORRODED (C-CHECK RO 8/29/2021) REMOVED AND REPLACED MOUNTING HARDWARE ON RH O/B GROUND SPOILER IAW CRJ-200 AMM 27-65-01-000/400-801

Part: BOLT — CORRODED (SPLR PCU ATTACH) · airframe 42,836 hrs · 37,705 cycles

LH FLIGHT SPOILER PCUS LOWER ATTACHING HARDWARE IS CORRODED (C-CHECK RO 8/29/2021) REMOVED AND REPLACED LH FLIGHT SPOILER PCUS LOWER ATTACHING HARDWARE IAW CRJ-200 AMM 27-62-01-000/400-801

Part: BOLT — CORRODED (RT SPOILER) · airframe 42,836 hrs · 37,705 cycles

ALL MOUNTING HARDWARE ON RH FLIGHT SPOILER IS CORRODED (C-CHECK RO 8/29/2021) DUPLICATE WRITE UP, REF CAMP 23100770 FOR CORRECTIVE ACTION.

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 42,836 hrs · 37,705 cycles

PAX DOOR AFT DRAG ANGLE IS CRACKED. (C-CHECK RO 8/29/2021) REMOVED AND REPLACED PAX DOOR AFT DRAG ANGLE IAW CRJ 200 SRM 51-40-11 AND 51-42-06.

Part: SKIN — DENTED (FUSELAGE) · airframe 42,836 hrs · 37,705 cycles

( ADM# N430SW-1750) 20 IN BELOW AFT SIDE OF CARGO DOOR MINOR DENT ROUGH MEASUREMENTS 2 IN L X 1 1/2 IN W X .02 IN D PLOT, MAP, AND EVALUATE DAMAGE IF WITHIN ACCEPTABLE LIMITS OR REWORKED, ELIMINATE EVIDENCE USING STANDARD ACFT PRACTICES. (C-CHECK RO 9/3/21) REMOVED DAMAGED FROM 20" BELOW AFT SIDE OF CARGO DOOR AND REPAIRED IAW REO 601R-53-61-7678 REV-- DATED 2021-07-05. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. WEIGHT CHANGE +0.86 LBS

Part: SKIN — DENTED (LT WING TE FLAP) · airframe 42,836 hrs · 37,705 cycles

LH UPPER INBD FLAP 11.5" FROM SPAR 23.5" FROM FUSELAGE HAS DENT ROUGH DIMENSIONS .3" X .25" X .015" DEEP.PLOT, MAP, AND EVALUATE DAMAGE IF WITHIN ACCEPTABLE LIMITS OR REWORKED, ELIMINATE EVIDENCE USING STANDARD ACFT PRACTICES. (C-CHECK RO 9/3/21) REPAIRED DENT ON LH INBOARD FLAP 11.5" FROM SPAR 23.5" FROM AC FUSELAGE IAW BOMBARDIER REO 601R-57-52-1544 REV - - DATED 2010-01-07. COMPLETED TASK CARD 51-900-1003-SKY AND FORM M-337. NO CHANGE TO WEIGHT AND BALANCE.

Part: ACTUATOR — CORRODED (LT TE FLAPS) · airframe 42,836 hrs · 37,705 cycles

REMOVE L-3 FLAP ACTUATOR AND REPLACE WITH SERVICEABLE PART. COMPLY WITH TASK CARD 27-900-1007-SKY CL600-2B19 (CRJ200) FLAP ACTUATOR INSTALLATION (C-CHECK RO 9/3/21) REMOVED L-3 FLAP ACTUATOR AND REPLACED WITH SERVICEABLE PART IAW SKYWEST TASK CARD 27-900-1007-SKY.

Part: ACTUATOR — NOT REPORTED (RT TE FLAPS) · airframe 42,836 hrs · 37,705 cycles

REMOVE R-1 FLAP ACTUATOR AND REPLACE WITH SERVICEABLE PART. COMPLY WITH TASK CARD 27-900-1007-SKY CL600-2B19 (CRJ200) FLAP ACTUATOR INSTALLATION (C-CHECK RO 9/3/21) REMOVED R-1 FLAP ACTUATOR AND REPLACED WITH SERVICEABLE PART IAW SKYWEST TASK CARD 27-900-1007-SKY

Part: ACTUATOR — CORRODED (LT TE FLAPS) · airframe 42,836 hrs · 37,705 cycles

REMOVE L-2 FLAP ACTUATOR AND REPLACE WITH SERVICEABLE PART. COMPLY WITH TASK CARD 27-900-1007-SKY CL600-2B19 (CRJ200) FLAP ACTUATOR INSTALLATION (C-CHECK RO 9/3/21) REMOVED L-2 FLAP ACTUATOR AND REPLACED WITH SERVICEABLE IAW SKYWEST TASK CARD 27-900-1007-SKY.

Part: ACTUATOR — NOT REPORTED (TE FLAPS) · airframe 42,836 hrs · 37,705 cycles

REMOVE L-4 FLAP ACTUATOR AND REPLACE WITH SERVICEABLE PART. COMPLY WITH TASK CARD 27-900-1007-SKY CL600-2B19 (CRJ200) FLAP ACTUATOR INSTALLATION. (C-CHECK RO 9/3/21) REMOVED L-4 FLAP ACTUATOR AND REPLACED WITH SERVICEABLE PART IAW SKYWEST TASK CARD 27-900-1007-SKY

Part: ACTUATOR — NOT REPORTED (RT TE FLAPS) · airframe 42,836 hrs · 37,705 cycles

REMOVE R-3 FLAP ACTUATOR AND REPLACE WITH SERVICEABLE PART. COMPLY WITH TASK CARD 27-900-1007-SKY CL600-2B19 (CRJ200) FLAP ACTUATOR INSTALLATION (C-CHECK RO 9/3/21) REMOVED R-3 FLAP ACTUATOR AND REPLACED WITH SERVICEABLE PART IAW SKYWEST TASK CARD 27-900-1007-SKY

Part: ACTUATOR — CORRODED (LT TE FLAPS) · airframe 42,836 hrs · 37,705 cycles

REMOVE L-1 FLAP ACTUATOR AND REPLACE WITH SERVICEABLE PART. COMPLY WITH TASK CARD 27-900-1007-SKY CL600-2B19 (CRJ200) FLAP ACTUATOR INSTALLATION (C-CHECK RO 9/3/21) REMOVED L-1 FLAP ACTUATOR AND REPLACED WITH SERVICEABLE PART IAW SKYWEST TASK CARD 27-900-1007-SKY.

Part: ACTUATOR — NOT REPORTED (RT WING TE FLAPS) · airframe 42,836 hrs · 37,705 cycles

REMOVE R-4 FLAP ACTUATOR AND REPLACE WITH SERVICEABLE PART. COMPLY WITH TASK CARD 27-900-1007-SKY CL600-2B19 (CRJ200) FLAP ACTUATOR INSTALLATION (C-CHECK RO 9/3/21) REMOVED R-4 FLAP ACTUATOR AND REPLACED WITH SERVICEABLE PART IAW SKYWEST TASK CARD 27-900-1007-SKY

Part: BUSHING — NOT REPORTED (RT AILERON) · airframe 42,836 hrs · 37,705 cycles

REMOVE AND REPLACE BUSHINGS AND HARDWARE ON RH AILERON WING AFT SPAR REF CRJ 200 AMM 20-26-00-910-804 (C-CHECK RO 9/3/21) REMOVED AND REPLACED BUSHINGS AND HARDWARE IAW CRJ200 AMM 20-26-00-910-802

Part: ACTUATOR — NOT REPORTED · airframe 42,836 hrs · 37,705 cycles

REMOVE R-2 FLAP ACTUATOR AND REPLACE WITH SERVICEABLE PART. COMPLY WITH TASK CARD 27-900-1007-SKY CL600-2B19 (CRJ200) FLAP ACTUATOR INSTALLATION (C-CHECK RO 9/3/21) REMOVED R-2 FLAP ACTUATOR AND REPLACED WITH SERVICEABLE PART IAW CRJ-200 AMM 27-53-01-000-801 AND SKYWEST TASK CARD 27-900-1007-SKY. REF ATTACHED CONTINUATION FOR WORK PERFORMED.

Part: PULLEY BRACKET — DAMAGED (PAX DOOR) · airframe 42,291 hrs · 37,244 cycles

DETERMINED REPAIR OF THE PAX DOOR DAMAGE FROM THE ASSIST PULLEY BRACKET TO BE A MAJOR REPAIR AND REQUIRES COMPLETION IF TASK CARD 51-900-1003-SKY, AND FORM M-337. SEE CP 22157500 FOR ORIGNAL DAMAGE DISSCREPANCY, REPAIR AUTHORIZATIONS, AND WORK COMPLETED AND CP 22164117 FOR EVALUATION OF DAMAGE. COMPLIED WITH TASK CARD 51-900-1003-SKY STRUCTURAL MAJOR REPAIR OF THE MCD, COMPLETED FORM M-337 AS REQUIRED.

Part: COLLAR — MIGRATED (NLG) · airframe 41,204 hrs · 36,115 cycles

GEAR DISAGREE AND NOSE DOOR OPEN WARNING MSG AFTER T/O. NOSE GEAR INDICATED DOWN. COMPLIED WITH QRH ALL GEAR CAME DOWN LANDED NORMAL. FLIGHT 4327 - FILED CLOSED THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 20371564 WITH THE FOLLOWING CORRECTIVE ACTION: "UPON TROUBLESHOTING FOUND TOWGAURD NOSE COLLER MIGRATED INTO NLG OLEO CENTERED/EXTENDED (PS14GA) BRACKET CAUSING DAMAGE TO BRAKET. REMOVED AND REPLACED PROX SENSOR BRACKET IN REF TO CRJ200 AMM. GEAR SWING NORMAL ON GROUND IN REF TO CRJ200 AMM. REF CAMP CP 20372574-1 FOR REMOVAL OF TOWGAURD NOSE COLLER. "

Part: INTERCOSTAL — CORRODED (BS 349-364) · airframe 40,374 hrs · 35,173 cycles

THE INTERCOSTAL ATTACHED TO STRINGER 26R BETWEEN FS 349 AND FS 364 HAS MULTIPLE SPOTS OF CORROSION. (C-CHECK) RO: 08/04/2019 REMOVED AND INSTALLED NEW INTERCOSTAL ATTACHED TO STRINGER 26R BETWEEN FS 349 AND FS 364 IAW SRM AND REO. NO LEAKS DETECTED.

Part: TEE FITTING — CORRODED (BS 364) · airframe 40,374 hrs · 35,173 cycles

THE FS 364 FRAME-TO-INTERCOSTAL ATTACH "T" FITTING FOR STRINGER 26R'S INTERCOSTAL HAS CORROSION BETWEEN THE BOLT HOLES ON THE INBOARD SIDE OF STRINGER 26R. (C-CHECK) RO: 08/04/2019 REMOVED AND INSTALLED NEW FS 364 FRAME-TO-INTERCOSTAL ATTACH "T" FITTING FOR STRINGER 26R'S INTERCOSTAL IAW SRM.

Part: INTERCOSTAL — CORRODED (BS 349-364) · airframe 40,374 hrs · 35,173 cycles

THE INTERCOSTAL ATTACHED TO STRINGER 26L BETWEEN FS 349 AND FS 364 HAS MULTIPLE SPOTS OF CORROSION. (C-CHECK) RO: 08/04/2019 REMOVED AND INSTALLED NEW INTERCOSTAL 601R31049-119 IAW SRM AND REO. LEAK CHECK GOOD.

Part: INTERCOSTAL — CORRODED (BS 349-364) · airframe 40,374 hrs · 35,173 cycles

THE INTERCOSTAL TO THE RIGHT OF STRINGER 27 BETWEEN FS 349 AND FS 364 HAS MULTIPLE SPOTS OF CORROSION. (C-CHECK) RO: 08/04/2019 REMOVED AND INSTALLED NEW INTERCOSTAL TO THE RIGHT OF STRINGER 27 BETWEEN FS 349 AND FS 364 IAW SRM AND REO. LEAK CHECK GOOD.

Part: FLOOR SUPPORT — CORRODED (BS 409-559) · airframe 40,374 hrs · 35,173 cycles

THE RH FLOOR SILL PANEL, BETWEEN APPROX. FS 409+128 AND APPROX. FS 559, HAS MULTIPLE SPOTS OF CORROSION. (C-CHECK) RO: 08/04/2019 REPAIRED FLOOR SILL PANEL IAW REO.

Part: SELECTOR VALVE — FAILED (NLG DOOR) · airframe 37,289 hrs · 31,778 cycles

NOSE GEAR DISAGREE ON FINAL. RAN QRH. MESSAGE STILL PRESENT. REMOVED AND REPLACED THE NLG DOOR SELECTOR VALVE ASSY IAW AMM. OPS CHECKED GOOD. JACKED AIRCRAFT AND SWUNG NLG MULTIPLE TIMES IAW AMM. GEAR SWINGS GOOD. BLED NR 3 HYDRAULIC SYSTEM. CLEARED PSEU MEMORY. RESTORED AIRCRAFT TO NORMAL CONFIGURATION. LEAK CHECKED GOOD.

Part: PANEL — CHAFED (FUSELAGE) · airframe 36,887 hrs · 31,322 cycles

CHAFE ON INBOARD LEADING EDGE OF PANEL 344AB. INSTALLED SERVICABLE PANEL IAW SRM.

Part: STRUCTURE — CRACKED (BS 409) · airframe 36,887 hrs · 31,322 cycles

BS 409+128 BL 0 FWD RT RADIUS AT FASTENERS CRACKED. REMOVED AND REPLACED VERTICAL POST IAW SRM. PRESSURE CHECK OKAY.

Part: RIB — CORRODED (RT WING) · airframe 36,887 hrs · 31,322 cycles

RIGHT WING AFT SPAR TE RIB WS 53.6 HAD HEAVY CORROSION AND CRACKS WITH LWR AFT CORNER MISSING. REMOVED AND REPLACED THE RIB IAW SRM. NO LEAKS NOTED.

Part: TRUNNION — CRACKED (LT MLG) · airframe 36,887 hrs · 31,322 cycles

FOUND FIVE CRACKS AT THE LT MLG TRUNNION. REPAIRED THE CRACKS IN LT MLG TRUNNION IAW REO.

Part: SKIN — CHAFED (RT WING TE FLAP) · airframe 36,887 hrs · 31,322 cycles

RIGHT INBOARD FLAP VANE L/E SKIN AT CENTER SECTION IS CHAFED. REMOVED AND REPLACED IAW SRM.

Part: SKIN — CHAFED (LT WING TE FLAP) · airframe 36,887 hrs · 31,322 cycles

LEFT INBOARD FLAP VANE SKIN AT L/E OUTBOARD SECTION IS CHAFED. REPLACED THE FLAP VANE SKIN IAW SRM.

Part: SKIN — CHAFED (RT WING TE FLAP) · airframe 36,887 hrs · 31,322 cycles

RIGHT INBOARD FLAP VANE L/E SKIN AT OUTBOARD SECTION IS CHAFED. REMOVED AND REPLACED IAW SRM.

Part: SKIN — DENTED (BS 654) · airframe 36,887 hrs · 31,322 cycles

DENT NEAR BS 654, STRINGER 19L. COMPLIED WITH REPAIR IAW REO.

Part: SKIN — CHAFED (LT WING TE FLAP) · airframe 36,887 hrs · 31,322 cycles

LEFT INBOARD FLAP VANE L/E SKIN , AT INBOARD SECTION IS CHAFED. REPLACED LEFT INBOARD FLAP VANE L/E SKIN AT INBOARD SECTION IAW SRM.

Part: SKIN — DENTED (BS 621) · airframe 36,887 hrs · 31,322 cycles

CREASE IN SKIN BELOW CARGO DOOR AFT OF BS 621. REPAIRED IAW REO.

Part: SKIN — FAILED (LT WING TE FLAP) · airframe 33,049 hrs · 27,346 cycles

LT INBD FLAP VANE CENTER L/E SKIN FAILED. R & R LT INBD FLAP VANE CENTER L/E REF SRM.

Part: STRUCTURE — CRACKED (BS 605) · airframe 33,049 hrs · 27,346 cycles

BS 605, ABOVE CARGO DOOR FRAME HAS CRACK AT RIVET LOCATION. REPAIRED IAW REO.

Part: ANGLE — CRACKED (BS 625) · airframe 33,049 hrs · 27,346 cycles

BS 625 ANGLE CRACKED UPPER LT SIDE. C-CHECK, RO 5/1/15, R & R CRACKED ANGLE IAW REO.

Part: BRACKET — CRACKED (BS 484) · airframe 33,049 hrs · 27,346 cycles

FS 484.0, RBL 36, BRACKET HAS CRACK AT FASTENER LOCATION. C-CHECK, RO 5/1/15, REPLACED BRACKET WITH NEW FABRICATED -2 BRACKET AT FS 484.0, RBL 36, PER REO.

Part: ANGLE — CRACKED (BS 484) · airframe 33,049 hrs · 27,346 cycles

FS 484, LBL 36, OTBD ANGLE IS CRACKED. INSTALLED FABRICATED ANGLE IAW REO.

Part: ANGLE — CRACKED (BS 484) · airframe 33,049 hrs · 27,346 cycles

FS 484, LBL 27, INBD ANGLE HAS A CRACK AT FASTENER LOCATION. REPLACED ANGLE IAW REO.

Part: SKIN — CHAFED (RT WING TE FLAP) · airframe 33,049 hrs · 27,346 cycles

RIGHT SIDE INBD FLAP VANE SKIN HAS CHAFE ON L/E AT THE OTBD END. BLENDED OUT DAMAGE ON RT SIDE INBD FLAP VANE SKIN OTBD END, REF REO. R & R WITH NEW RT INBD FLAP VANE OTBD L/E CAP, REF SRM.

Part: SKIN — CHAFED (LT WING TE FLAP) · airframe 33,049 hrs · 27,346 cycles

LEFT SIDE INBD FLAP VANE SKIN HAS CHAFE ON L/E AT THE MIDDLE SECTION. C-CHECK, RO 5/1/15, REMOVED DAMAGE FROM LT INBD FLAP VANE CENTER L/E SKIN. OUT OF LIMITS REF SRM AND REO.

Part: SKIN — DENTED (RT WING TE FLAP) · airframe 33,049 hrs · 27,346 cycles

RIGHT SIDE OTBD FLAP, UPPER SKIN HAS DENT. REPAIRED RT SIDE OTBD FLAP UPPER SKIN DENT, IAW EA.

Part: STRUCTURE — CRACKED (BS 202) · airframe 33,049 hrs · 27,346 cycles

NOSE HYDRAULIC COMPARTMENT, BS 202 AT BRAKE CABLE CRACKED. REPAIRED BS 202 CRACK AT THE BRAKE CABLE IAW REO.

Part: STRUCTURE — CRACKED (TRU DOOR) · airframe 33,049 hrs · 27,346 cycles

LEFT TRU AFT LATCH CUTOUT CRACKED. CRACK MEASURES .170". REMOVED AND INSTALLED NEW LT TRU DOOR LAND, IAW SRM AND REO.

Part: CONTROL PANEL — MALFUNCTIONED (OXYGEN MASKS) · airframe 32,956 hrs · 27,259 cycles

MASKS DEPLOYED AT 32000. CPAM SHOWS 1800-7.0 PRESSURE. R & R CPAM IAW AMM. OPS CHECK GOOD.

Part: SERVO — FAILED (AILERONS) · airframe 31,251 hrs · 25,531 cycles

AUTO PILOT DISCONNECTED ON ILS APPROACH MODE AFTER MAKING UNCOMMANDED TURN TO THE RIGHT. R & R AILERON SERVO AND FCC 2 22-12-14. PN ON/OFF 622-4404-101, SN ON 267TH, SN OFF D93V, PN ON/OFF 622-9815-904, SN ON 10NRV, SN OFF 17GN.

Part: FLAP — DIRTY (WING) · airframe 30,572 hrs · 24,852 cycles

AFTER SELECTING FLAPS 45 & AN INDICATION OF FLAPS 45 IS SEEN, A BUMP COULD BE BARELY FELT IN THE YOKE ALONG WITH A SUBSEQUENT ROLL TO THE RIGHT. AIRCRAFT REQUIRES 50% LT AILERON TRIM TO MAINTAIN WINGS LEVEL ATTITUDE AT APPROACH SPEED. FLT 1300 THOROUGHLY CLEANED ALL FLAP SURFACES & BLENDED ALL SHARP PAINT EDGES. USING A DIGITAL PROTRACTOR VERIFIED ALL FLAP SURFACE POSITIONS TO BE CORRECT AT 8, 20, 30, & 45 DEGREES. REPLACED THE LT & RT INBD BUTE DOOR ACTUATOR LEVER & CONTROL ROD PINS, ALSO THE LT CTR CONTROL ROD PINS.

Part: FLAP — CONTAMINATED (WING) · airframe 30,572 hrs · 24,852 cycles

SIGNIFICANT LT WING DOWN ROLL AFTER SELECTING FLAPS 45, REQUIRES AT LEAST 1/2 OF LT WING DOWN AILERON TRIM. FLT 4820 FOUND SIGNIFICANT SAND & GREASE ON LT & RT FLAPS, MORE SO ON LT FLAP LE. CLEANED BOTH FLAPS,

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,244 hrs · 24,491 cycles

NR 3 EMERGENCY OVERHEAD LIGHT IS BURNED OUT. FLT 4610 RELAMPED.

Part: PANEL — CRACKED (ELEVATOR) · airframe 29,722 hrs · 23,965 cycles

THE ELEVATOR POPS WHILE DOING FFOD ELEVATOR TEST. FLT#4762 REPAIRED CRACKED LT LOWER EYEBROW PANEL IAW REO.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 29,607 hrs · 23,848 cycles

AFT FLOOR SUPPORT STRUCTURE AT FS 621@ LBL 43.0 IS CRACKED AT FASTENER HOLES. C-CHECK REPLACED CRACKED FLOOR SUPPORT STRUCTURE @ FS 621 LBL 43.0 IAW REO.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 29,607 hrs · 23,848 cycles

FS 280 RBL AFT BULKHEAD WEB FROM RBL 9.0 - LBL 9.0 FOUND CRACKED. C-CHECK REMOVED OUT OF LIMIT PARTS. FABRICATED & INSTALLED REPAIR PARTS IAW REO.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 29,607 hrs · 23,848 cycles

CARGO FLOOR SUPPORT BEAM AT FS 574.0 - FS 621 IS CRACKED. C-CHECK REPLACED CARGO FLOOR SUPPORT BEAM AT FS 574.0 - FS.621.0 IAW SRM & REO.

Part: SILL — CORRODED (FUSELAGE) · airframe 29,607 hrs · 23,848 cycles

RT FLOOR SILL FROM FS 559.0+80 - FS 577.0 HAS CORROSION AROUND NUTPLATES. C-CHECK REPAIRED RT FLOOR SILL FROM FS 559.0+80 - FS 577.0 IAW REO.

Part: SKIN — CHAFED (RT MLG DOOR) · airframe 29,607 hrs · 23,848 cycles

RT MLG DOOR FWD INNER SKIN CHAFED. C-CHECK REPAIRED RT MLG DOOR FWD INNER SKIN IAW REO.

Part: VANE — CHAFED (TE FLAP) · airframe 29,607 hrs · 23,848 cycles

RT INBD FLAP VANE LE HAS CHAFING DAMAGE INBD SIDE. C-CHECK REPAIRED RT INBD FLAP VANE INBD LE IAW REO.

Part: PLATE — CHAFED (TE FLAP) · airframe 29,607 hrs · 23,848 cycles

RT INBD FLAP, INBD HINGE ARM & INBD AFT LUG PLATE IS CHAFED. CHAFED BLENDED CHAFE MARK ON RT INBD FLAP, INBD HINGE ARM & INBD AFT LUG PLATE IAW REO.

Part: VANE — CHAFED (TE FLAP) · airframe 29,607 hrs · 23,848 cycles

LT INBD FLAP VANE MIDDLE OF LE HAS CHAFING DAMAGE. C-CHECK REPAIRED LT INBD FLAP VANE MIDDLE LE IAW REO.

Part: SKIN — CHAFED (LT MLG DOOR) · airframe 29,607 hrs · 23,848 cycles

LT MLG DOOR FWD INNER SKIN IS CHAFED. C-CHECK REPAIRED LT MLG DOOR FWD INNER SKIN IAW REO.

Part: VANE — CHAFED (TE FLAP) · airframe 29,607 hrs · 23,848 cycles

LT INBD FLAP VANE HAS CHAFING DAMAGE ON LE INBD SIDE. C-CHECK REPAIRED LT INBD FLAP VANE INBD LE IAW REO.C

Part: PLATE — CORRODED (FUSELAGE) · airframe 29,607 hrs · 23,848 cycles

CARGO DOOR LANDING PLATE HAS CORROSION AROUND NUTPLATES ON UPPER & LOWER SURFACE OF LANDING PLATE. C-CHECK REMOVED CORROSION & BLENDED CARGO DOOR LANDING PLATE AROUND NUTPLATES ON UPPER & LOWER SURFACE IAW REO.

Part: VANE — CHAFED (TE FLAP) · airframe 29,607 hrs · 23,848 cycles

LT INBD FLAP VANE HAS CHAFING DAMAGE ON LE OTBD SIDE. C-CHECK LT INBD FLAP VANE OTBD LE WAS BLENDED IAW REO.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 29,607 hrs · 23,848 cycles

UPPER FLOOR SUPPORT AT FS 280.0 RBL10 IS CRACKED IN RADIUS. C-CHECK UPPER FLOOR SUPPORT AT FS 280.0 RBL10 REPAIRED IAW REO.

Part: POST — CRACKED (FUSELAGE) · airframe 29,607 hrs · 23,848 cycles

CRACK NOTED & MARKED IN RT FS409+128 VERT POST @ RBL18, OTBD C-CHANNEL IN AFT RADIUS. C-CHECK REPLACED VERTICAL RBL 18.0 AT F.S 409+128 OTBD SIDE IAW REO & SRM.

Part: SKIN PANEL — DENTED (LT WING) · airframe 29,607 hrs · 23,848 cycles

LT WING LE AT WS 261.813 DENTED. C-CHECK REPAIRED DENT TO LT LE PANEL IAW REO.

Part: PANEL — CHAFED (LT WING) · airframe 29,607 hrs · 23,848 cycles

LT WING PANEL 599AB IS CHAFED. C-CHECK REPAIRED LT WING PANEL 599 AB IAW REO.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,235 hrs · 23,507 cycles

NR 3 EMERGENCY OVERHEAD LIGHT IN CABIN IS BURNED OUT. (FLT 4698) RELAMPED EMERGENCY LIGHT.

Part: BATTERY — DISCHARGED (CABIN) · airframe 29,235 hrs · 23,507 cycles

NR 7 AND 8 EXTERNAL EMERGENCY LIGHTS AND THE NR 3 OVERHEAD EMERGENCY LIGHT DO NOT ILLUMINATE. (SERVICE) REPLACED NR 4 EMERGENCY POWER BATTERY ASSEMBLY IAW AMM. P/N ON 2013-1A S/N ON 65065 P/N OFF AD-2013-1A S/N OFF 69288

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,007 hrs · 23,282 cycles

FORWARD EMERGENCY OVERHEAD LIGHT BURNED OUT. (FLT 4719) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,643 hrs · 22,944 cycles

FIRST OVERHEAD EMERGENCY LIGHT IS BURNED OUT. (FLT 4647) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,007 hrs · 22,339 cycles

NR 2 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4725) RELAMPED EMERGNECY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,607 hrs · 21,956 cycles

NR 1 EXIT EMERGENCY LIGHT IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,548 hrs · 21,900 cycles

NR 3 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4591) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 27,523 hrs · 21,876 cycles

MIDDLE EXTERIOR EMERGENCY LIGHT ON RIGHT SIDE IS OUT. (FLT 4522) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,294 hrs · 21,667 cycles

NR 1 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4848) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,179 hrs · 21,547 cycles

NR 1 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4457) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,103 hrs · 21,465 cycles

NR 3 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4824) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,828 hrs · 21,208 cycles

NR 2 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4812) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 26,732 hrs · 21,113 cycles

NR 2 LEFT EXTERIOR EMERGENCY LIGHT IS OUT. (SERVICE) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,675 hrs · 21,061 cycles

OVERHEAD EMERGENCY LIGHT SECOND FROM GALLEY IS INOPERATIVE. (FLT 4629) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,538 hrs · 20,929 cycles

NR 1 AND 3 OVERHEAD EMERGENCY LIGHTS ARE OUT. (FLT 4681) RELAMPED EMERGENCY LIGHTS.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,296 hrs · 20,688 cycles

RIGHT SIDE OVERWING MIDDLE AND NR 3 OVERHEAD EMERGENCY LIGHTS ARE OUT. (FLT 4450) RELAMPED EMERGENCY LIGHTS.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,156 hrs · 20,558 cycles

LEFT OVERWING FORWARD EMERGENCY LIGHT IS OUT. (FLT 4523) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,156 hrs · 20,558 cycles

NR 3 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4718) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 26,156 hrs · 20,558 cycles

RIGHT OVERWING FORWARD EXTERIOR EMERGENCY LIGHT INOPERATIVE. (FLT 4791) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 26,097 hrs · 20,505 cycles

NR 1 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4607) RELAMPED EMERGENCY LIGHT.

Part: SKIN — CHAFED (TE FLAP VANE) · airframe 25,854 hrs · 20,287 cycles

LEFT INBOARD FLAP VANE LEADING EDGE SKIN IS CHAFED. (C-CHECK) REPLACE LEFT INBOARD FLAP VANE LEADING EDGE SKIN PER SRM.

Part: CHANNEL — CRACKED (FUSELAGE) · airframe 25,854 hrs · 20,287 cycles

OUTBOARD RADIUS OF OUTBOARD "C" CHANNEL VERTICLE POST CRACKED AT FS 409. (C-CHECK) REPLACE POST PER REO.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 25,718 hrs · 20,167 cycles

NR 2 RIGHT EXTERIOR EMERGENCY LIGHT IS OUT. (FLT 4632) RELAMPED EMERGENCY LIGHT.

Part: MOUNT — CORRODED (LT ENGINE) · airframe 25,211 hrs · 19,733 cycles

LEFT ENGINE FORWARD MOUNT ASSEMBLY IS PITTED. (ENGINE CHANGE) REPLACED LEFT ENGINE FORWARD MOUNT ASSEMBLY PER AMM.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 25,143 hrs · 19,676 cycles

NR 1 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4747) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 24,852 hrs · 19,440 cycles

FURTHEST AFT OVERHEAD EMERGENCY LIGHT IS NOT WORKING. (FLT 4644) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 24,812 hrs · 19,408 cycles

EMERGENCY LIGHT ON OUTSIDE OF AIRCRAFT NEAR MAIN CABIN DOOR IS OUT. (FLT 4881) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 23,877 hrs · 18,606 cycles

FLOOR LEVEL EMERGENCY LIGHTING IS INOPERATIVE. (FLT 4683) REMOVED AND REPLACED STRIP OF EMERGENCY LIGHT ON FLOOR.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 23,687 hrs · 18,445 cycles

NR 2 EMERGENCY CEILING LIGHT INOP. (FLT 4531) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 22,529 hrs · 17,459 cycles

OVERHEAD EMERGENCY LIGHT AT ROW 10 INOP. (FLT 4733) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,720 hrs · 16,759 cycles

NR 3 EMERGENCY CEILING LIGHT INOP. (FLT 4625) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,566 hrs · 16,634 cycles

CEILING EMERGENCY FLOOD LIGHT INOP. (FLT 4474) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 21,566 hrs · 16,634 cycles

AFT EMERGENCY LIGHT INOP. (FLT 4843) RELAMPED EMERGENCY LIGHT.

Part: WEB — CRACKED (CABIN DOOR) · airframe 21,351 hrs · 16,460 cycles

MAIN CABIN DOOR AFT WEB CRACKED. (C CHECK) REPAIRED PER REO.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 21,351 hrs · 16,460 cycles

AFT PRESSURE BULKHEAD CRACKED. (C CHECK) REPAIRED PER REO.

Part: PROXIMITY SWITCH — OUT OF RIG (NLG) · airframe 21,079 hrs · 16,257 cycles

NOSE GEAR DISAGREE MESSAGE DISPLAYED. (FLT 4403) RIGGED PROXIMITY SWITCHES.

Part: PRIORITY VALVE — FAILED (NLG) · airframe 21,056 hrs · 16,239 cycles

FLT 4542 - NOSE GEAR DISAGREE DISPLAYED. REPLACED NLG PRIORITY VALVE.

Part: SELECTOR VALVE — FAILED (NLG) · airframe 20,971 hrs · 16,171 cycles

FLT 4815 - GEAR DISAGREE MESSAGE DISPLAYED. REPLACED NLG SELECTOR VALVE.

Part: LAMP — BURNED OUT (EMERGENCY LIGHTS) · airframe 20,915 hrs · 16,126 cycles

FLT 4664 - SECOND OVERHEAD EMERGENCY LIGHT INOP. RELAMPED

Part: LIGHT — FAULTY (CABIN) · airframe 20,629 hrs · 15,899 cycles

FLT 4903 - SMALL SECTION OF EMERGENCY FLOOR LIGHTING INOP AT SEAT 5D. REPLACED EMERGENCY LIGHT STRIP.

Part: SKIN — DAMAGED (BS 169-177) · airframe 20,605 hrs · 15,877 cycles

FLT 4681 - BIRD STRIKE ON RIGHT SIDE OF NOSE BETWEEN FS169.00 - FS177.00 AND BETWEEN APPROXIMATE WL79.50 - WL90.00. REPAIRED PER SRM.

Part: LAMP — BURNED OUT (EMERGENCY LIGHTS) · airframe 20,286 hrs · 15,629 cycles

FLT 4717 - 3RD AFT CEILING EMERGENCY INOP. RELAMPED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 20,214 hrs · 15,574 cycles

FLT 4810 - CABIN CEILING EMERGENCY LIGHT NR 4 INOP. RELAMPED

Part: WINDOW — CRACKED (COCKPIT) · airframe 17,655 hrs · 13,583 cycles

FLT 3863 - RIGHT SIDE WINDOW IS CRACKED. REPLACED WINDOW IAW AM 56-12-01, PNL: NP139322-12, SON OFF: 01052H1484.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 17,527 hrs · 13,485 cycles

FLT 3810 - FIRST OFFICERS WINDSHIELD SHATTERED IN FLIGHT. REPLACED THE RIGHT WINDSHIELD IAW CRJ AMM 56-11-01, PN: NP139321-14, SN OFF: 01058H2081.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 17,527 hrs · 13,485 cycles

FLT 3942 - CLIMBING THROUGH 32,400 HEARD A POP AND SAW THE PILOT WINDSHIELD CRACK. REPLACED PILOT'S WINDSHIELD, PN NP-139321-13, SN OFF 01162H9560.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 18,021 hrs · 13,857 cycles

FS 280 FORWARD FLOORBEAM IS CRACKED, FOUND AT C-CHECK. REPLACED CRACKED FLOORBEAM PER CRJ200 SRM 51-42-06.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 18,021 hrs · 13,857 cycles

FS 280 AT LBL9 FLOORBEAM IS CRACKED, FOUND AT C-CHECK. INSTALLED REPAIR PARTS PER REO 601R-53-11-171 AND CRJ200 SRM 51-42-06.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 18,021 hrs · 13,857 cycles

FS 280 AT RBL9 AND LBL9 UPPER FLOORBEAM IS CRACKED, FOUND AT C-CHECK. COMPLIED WITH REPAIRS PER REO 601R-53-11-136 REV A AND REO 601R-53-11-1271 REV A.

Part: O-RING — LEAKING (HYD SYSTEM) · airframe 15,703 hrs · 12,105 cycles

IN FLIGHT "HYD 2 LO PRESS" CAUTION MESSAGE AND SYNOPTIC PAGE SHOWED ZERO QUANTITY. DIVERTED TO MTJ. REPLACED BROKEN O-RING AT MANIFOLD GROUND PRESSURE LINE B NUT REF 29-11-05. OPERATIONAL CHECKS GOOD.

Part: PUMP — LEAKING (HYD SYSTEM) · airframe 15,556 hrs · 12,006 cycles

HYD 2 LOW PRESSURE MESSAGE, LOST ALL QUANTITY SYSTEM NR 2. DIVERTED RNO. REPLACED NR 2 HYDRAULIC PUMP IAW 29-11-01. OPS AND LEAK CHECK GOOD.

Part: FLUTTER DAMPER — MALFUNCTIONED (LT ELEVATOR) · airframe 13,048 hrs · 10,155 cycles

LEFT ELEV FLUTTER DAMPER ICON DISPLAYED. REPLACED LT ELEVATOR NR 2 FLUTTER DAMPER AND NR 2 FLUTTER DAMPER SHEAR PIN IAW MM 27-34-05. OPERATIONAL CHECK GOOD.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 12,996 hrs · 10,111 cycles

OVERHEAD EMERGENCY LIGHT INOP AT ROW 4-5. REPLACED LAMP, OPERATIONAL CHECK GOOD.

Part: PCU — MALFUNCTIONED (SPOILERS) · airframe 10,547 hrs · 8,206 cycles

FFOD THE LEFT SPOILERON WOULD DEPLOY TO THE FULL UP POSITION. REPLACED LEFT SPOILERON INBOARD (PCU) ACTUATOR IAW MM 27-62-01 AND RIGHT SPOILER ELECTRONIC CONTROL UNIT IAW 27-61-05. OPERATIONAL CHECK GOOD, P/N: 49-164-05 S/N OFF: 0283.

Part: ACTUATOR — MALFUNCTIONED (H/S TRIM) · airframe 10,509 hrs · 8,175 cycles

STAB TRIM CH 2 WILL NOT ENGAGE. REPLACED HSTA AND MCV IAW MM27-42-01, 27-42-05. OPERATIONAL CHECK GOOD, PN 8396-3 SN OFF 899, PN 7062-3 SN OFF 796.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 10,436 hrs · 8,125 cycles

EMERGENCY LIGHT AFT CABIN CEILING FLOODLIGHT INOPERATIVE. REPLACED AFT EMERGENCY LIGHT. OPERATIONAL CHECK GOOD.

Part: SMOKE DETECTOR — FALSE ACTIVATION (CARGO BAY) · airframe 10,385 hrs · 8,085 cycles

SMOKE CARGO, WARNING MESSAGE WHILE AIRCRAFT ON GROUND. REPLACED FORWARD SMOKE DETECTOR. OPERATIONAL CHECK GOOD.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 9,143 hrs · 7,102 cycles

AFT MOST CEILING EMERGENCY LIGHT IS INOPERATIVE. RELAMPED AFT MOST CEILING EMERGENCY LIGHT. OPERATIONAL CHECK GOOD.

Part: WIRE — TWISTED (FLUTTER DAMPER) · airframe 9,017 hrs · 7,003 cycles

FLUTTER DAMPER STATUS MESSAGE DISPLAYED. REMOVED AND REPLACED RIGHT OUTBOARD ELEVATOR FLUTTER DAMPER IAW 27-34-05. REPAIRED TWISTED WIRE PAIR CR7B22WHY & CR81322BLU BETWEEN CONNECTORS J300 AND P268. OPERATIONAL CHECK GOOD.

Part: PCU — MALFUNCTIONED (FLIGHT SPOILERS) · airframe 8,926 hrs · 6,936 cycles

SPOILERON FAULT ON TAXI OUT, RETURNED TO GATE. REMOVED AND REPLACED NR 1 SYSTEM LEFT HYDRAULIC INBOARD FLIGHT SPOILERON PCU IAW MM 27-62-01. REPLACED LOW PRESSURE SWITCH FOR HYDRAULIC SYSTEM 3B. P/N 211C223-461A. OPERATIONAL CHECK GOOD.

Part: ACTUATOR — FAILED (TE FLAPS) · airframe 8,792 hrs · 6,835 cycles

FLAP FAIL DURING LANDING. INSTALLED NEW SERVICEABLE FLEX DRIVE SHAFT AND HOUSING BETWEEN ACTUATORS 3 AND 4 ON RT SIDE IAW MM 27-53-10. REMOVED AND REPLACED RT ACTUATOR IAW CRJ MM 27-53-05. OPERATIONAL CHECK GOOD. PN 601R93105-405 SN OFF 5453.

Part: ANGLE — CRACKED (FUSLAGE) · airframe 8,847 hrs · 6,877 cycles

LT FS 625 OBLIQUE ANGLE IS CRACKED ON AFT SIDE OF AFT PRESSURE BULKHEAD IN ECS BAY. ( ITEM FOUND AT C-CHECK INSPECTION.) REMOVED AND REPLACED DAMAGED BRACKET IAW SRM 51-42-06. N 601R-35012-51.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 8,847 hrs · 6,877 cycles

RT FS 621 FLOOR SUPPORT ANGLE IS CRACKED ON FORWARD SIDE OF AFT PRESSURE BULKHEAD. ( ITEM FOUND AT C-CHECK INSPECTION). INSTALLED REPAIR PARTS IAW STEPS 5 AND 6 OF MFG 601R-53-61-117, PN 601R53-61-004-6 (ANGLE), 1R53-61-117-6 (RT ASSY).

Part: SUPPORT ANGLE — CRACKED (FUSELAGE) · airframe 8,847 hrs · 6,877 cycles

SUPPORT ANGLES ARE CRACKED AT RBL 9.0 AND LBL 9.0 FS 280.0 WL 73.5. (ITEM FOUND AT C-CHECK INSPECTION.) REMOVED AND INSTALL NEW ANGLE AT 9.0 IAW SRM CRJ 200 51-24-06 AND 51-42-21.

Part: CONTROL WHEEL — LACK OF LUBE (COCKPIT) · airframe 7,286 hrs · 5,655 cycles

AILERONS HESITATE, THEN MOVE A LOT WHEN TURNED TO LEFT. CANNOT DUPLICATE ON GROUND, ONLY INFLIGHT, FEELS LIKE THEY ARE RUBBING AGAINST SOMETHING. TORQUED FORWARD CONTROL WHEEL SHAFT NUT ON BOTH RIGHT AND LEFT CONTROL WHEELS AND LUBED BEARINGS PER MM 27-11-01. OPS CHECK GOOD PER MM 27-11-00.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHT) · airframe 6,939 hrs · 5,381 cycles

EMERGENCY LIGHTS INOP. REMOVED AND REPLACED NR 2 ELBP IAW 33-51-04. OPS CHECK GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (HORIZ STAB) · airframe 5,655 hrs · 4,392 cycles

'STAB CHANNEL 2 HSTA' CIRCUIT BREAKER KEEPS POPPING. REMOVED AND REPLACED MOTOR CONTROL UNIT PER CRJ MM 27-42-05. OPS CHECK GOOD.

Part: FLANGE — CRACKED (FS 484) · airframe 4,291 hrs · 3,326 cycles

FS 484 LBL 36.0 INTERCOSTAL ATTACH FLANGE CRACKED. FOUND DURING C CHECK INSPECTION. DAMAGED AREA REPAIRED IAW CRJ REO 601R-53-41-059. NDT-HFEC CARRIED OUT IAW REO 601R-53-41-059. NO CRACKS NOTED.

Part: SUPPORT ANGLE — CRACKED (FLOOR, FS 621 LH) · airframe 4,291 hrs · 3,326 cycles

FS 621 LH FLOOR SUPPORT ANGLE CRACKED. FOUND DURING C CHECK INSPECTION. REPAIRED DAMAGE IAW CRJ REO 601R-53-61-117 REV ''A''. ANGLE P/N: 601R53-61-117-1 REPAIR ANGLE P/N: 601R53-61-117-3.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 4,291 hrs · 3,326 cycles

FS 280 LBL AND RBL 9.0 INBOARD AND OUTBOARD FLOORBEAM ANGLES CRACKED. FOUND DURING C-CHECK INSPECTION. REMOVED AND INSTALLED ANGLES IAW CRJ SRM 51-40-11, 51-42-06, 51-42-13, 51-42-21 AND 51-23-00. P/N: 601R3113-57.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 4,103 hrs · 3,186 cycles

FLOOR EMERGENCY LIGHTING STRIPS 5, 6, 7 & 8 ARE DIM. FOUND MOISTURE UNDER COVER STRIP. DRIED OUT MOISTURE. OPS CHECK GOOD PER 33-51-01.

Part: CARBON SEAL — LEAKING (RT ENGINE) · airframe 3,522 hrs · 2,751 cycles

RIGHT ENGINE OIL PRESSURE WENT TO 25-27 PSI AND ENGINE TEMPERATURE WAS GOING UP. FOLLOWED QRH AND SHUT DOWN THE RIGHT ENGINE. DIVERTED TO DEN. INSTALLED NEW CARBON SEALS IN HYD PUMP, AIR STARTER AND IDG POSITIONS, AND NEW 3 EA SEAL RINGS IN EACH POSITION. SEALS AND SEAL RINGS CHANGED IAW GE MM SEI-756 SPECIAL PROCEDURE 63. COMPONENTS INSTALLED IAW CANADAIR MM 72-00-00. ALL LEAK CHECKS OK.

Part: CONTROL PANEL — MALFUNCTIONED (COCKPIT) · airframe 3,022 hrs · 2,357 cycles

YAW DAMPER 2 WILL NOT ENGAGE. REMOVED AND REPLACED FCP 4002 IAW CRJ MM 22-11-07. OPS CHECK GOOD.

Part: CONNECTOR — SHORTED (SPOILER) · airframe 2,906 hrs · 2,250 cycles

I/B GND SPOILER CAUTION MESSAGE APPEARS DURING GROUND FFOD TESTS, ACCOMPANIED BY INTERMITTENT I/B GND SPOILER FAULT STATUS MESSAGE. REPLACED CANNON PLUG 2P6CN ON INBOARD SPOILERS MANIFOLD. PERFORMED OPS CHECK OF SPOILER SYSTEM PER MM 27-64-00 & 27-65-00. OPS CHECK GOOD.

Part: HYDRAULIC LINE (#2 SYSTEM) · airframe 2,888 hrs · 2,239 cycles

DURING CRUISE, HYDRAULIC PUMP #2 PRESSURE DROPPED TO 1800 PSI AND TEMPERATURE ROSE TO 95 DEGREES C. ACCOMPLISHED BOTH QRH'S, THEN HYDRAULIC QUANTITY DROPPED TO ZERO. ACCOMPLISHED QRH PROCEDURE. PUMP RAN FOR 49 MINS AT ZERO PRESSURE. RETURNED TO SLC. REMOVED AND REPLACED #2 SYSTEM HYDRAULIC LINE PN 601-75238-43 AS REQUIRED. REMOVED AND REPLACED #2 ENGINE HYDRAULIC PUMP IAW 29-13-00. OPS AND LEAK CHECKS GOOD. PN ON 887055 SN OFF MX547123.

Part: ACTUATOR — FAILED (HORIZ STAB) · airframe 2,758 hrs · 2,140 cycles

AT THE GATE, STAB TRIM CH 2 WILL NOT ENGAGE. REMOVED AND REPLACED HST ACTUATOR AND MCU IAW 27-41-00. ALL OPS CHECKS GOOD.

Part: PCU — MALFUNCTIONED (SPOILER) · airframe 1,189 hrs · 927 cycles

FLIGHT SPOILERS FAULT MESSAGE APPEARED ON TAXI OUT. REMOVED AND REPLACED PCU WITH SERVICEABLE UNIT PER MM 27-61-00. OPS CHECK GOOD.