N181PQ

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

SEAT TRACK SEGMENT AT LBL9 BETWEEN F.S.581 TO F.S.661+32 IS CORRODED SEAT TRACK SEGMENT AT LBL9 BETWEEN F.S.581 TO F.S.661+32 FOUND TO BE OUT OF ALLOWABLE DAMAGE LIMITS IAW CRJ 900 SRM 53-31-49-101-001-A02. REPLACED SEAT TRACK P/N SH690-33404-1, BETWEEN FS.581 TO FS.661+32 IAW CRJ900 AMM 53-00-49-000/400-801-A07. PAINTED NEW SEAT TRACK IAW BOMBARDIER MSP NO:IS67053000195.

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

SEAT TRACK SEGMENT AT LBL 27 BETWEEN F.S.485 TO F.SL.581 IS CORRODED. INSTALLED NEW SEAT TRACK SEGMENT (PN SH690-33407-1) AT LBL 27 BETWEEN FS 485 TO FS 581 IAW CRJ 900 AMM 53-00-49-400-801-A07

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

SEAT TRACK SEGMENT AT RBL 9 BETWEEN F.S.661+32 TO F.S.693 IS CORRODED. INSTALLED NEW SEAT TRACK PN BA690--30000-5980 AT RBL 9 FS 661+32 TO FS 693 IAW REO 670-53-00-589 REV C

Part: SKIN — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

"FRAME AT FS.847.00+16.00 IS CORRODED BETWEEN STR.26R AND STR.26L. REPLACED FRAME SECTION AT FS 847+16"" FROM STR 25L TO 25R IAW CRJ900 SRM 53-00-06-201-001-A03."

Part: FRAME — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

FRAME AT FS.847.00+32.00 BETWEEN STR.26R AND STR.25L IS CORRODED. COMPLETED REPAIR AT FS847+32Ï¿½ BETWEEN STR26R TO STR25LNIAW CRJ-900 SRM 53-00-06-201-001-A03

Part: STRINGER — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

STRINGER 24R IS CORRODED BETWEEN FS 661.00+90-677.00 REPAIRED IAW ENDEAVOR EA NO. CRJ953-15274.

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

RIGHT SIDE SEAT TRACK SEGMENT NO.6 BETWEEN F.S.744 TO F.S.761 IS CORRODED. INSTALLED RIGHT SIDE SEAT TRACK SEGMENT NO.6 BETWEEN F.S.744 TO F.S.761 WITH P/N SH670-36260-5 IAW CRJ900 AMM 53-00-49-400-801-A07.

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

LEFT SIDE SEAT TRACK SEGMENT NO.5 IS CORRODED AT F.S.720 INSTALLED NEW RH SEAT TRACK SEGMENT NUMBER 5 P/N SH690-36284-1 IAW CRJ900 AMM 53-0049-400-801-A07.

Part: FRAME — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

FRAME AT FS.847.00+48.00 FROM STR.26R TO STR.25L IS CORRODED. REPAIRED IAW CRJ-900 SRM 53-00-06-201-001-A03.

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

RIGHT SIDE SEAT TRACK SEGMENT NO. 7 BETWEEN F.S.785 TO F.S.847+14 IS CORRODED. INSTALLED RIGHT SIDE SEAT TRACK SEGMENT NO. 7 BETWEEN F.S.785 TO F.S.847+14 IAW CRJ900 AMM 53-00-49-400-801-A07

Part: DOOR SILL — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

LEFT EMERGENCY EXITS, FORWARD AND AFT SILL PLATES ARE CORRODED. REMOVED L/H FWD AND AFT SILL STEP PLATES IAW CRJ-900 SRM 51-41-02-001-001-A01. INSTALLED NEW L/H FWD AND AFT OVER WING EXIT STEP PLATES PN: SH670-36552-1 IAW CRJ 900 SRM 51-41-02-001-001-A01

Part: CHANNEL — CHAFED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

R/H LOWER TRANSCOWL AFT C CHANNEL IS CHAFED REMOVED AND REPLACED AFT DOUBLER P/N CN624-2048-201 ON R/H LOWER TRANSCOWL IAW CRJ 900 SRM 51-40-11-001-001-A01 AND SRM 51-42-13-001-001-A01.

Part: DOUBLER — DEFORMED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

R/H LOWER TRANSCOWL FWD COAMING CHANNEL HOLE ENLARGED REMOVED AND REPLACED CENTER DOUBLER P/N CN 624-2068-209 IAW CRJ 900 SRM 51-40-11-001-001-A01 AND SRM 51-42-13-001-001-A01.

Part: DOOR SILL — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

RIGHT EMERGENCY EXITS, FORWARD AND AFT SILL PLATES ARE CORRODED. REMOVED R/H FWD AND AFT SILL STEP PLATES IAW CRJ-900 SRM 51-41-02-001-001-A01. CORRECTIVE ACTION: INSTALLED NEW RH FWD AND AFT OVER WING EXIT STEP PLATES PN: SH670-36552-1 IAW CRJ 900 SRM 51-41-02-001-001-A01

Part: COAMING — CHAFED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

R/H LOWER TRANSCOWL COAMING GOUGED REMOVED AND REPLACED R/H TRANSCOWL COAMING P/N CN624-2060-209 IAW BOMBARDIER REO 670-54-21-1207 REV A DATED 2015-08-27

Part: INTERCOSTAL — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

INTERCOSTAL 20R FROM FS 319-349 IS CORRODED INSTALLED NEW INTERCOSTAL P/N SH670-32004-1 ON STRG 20R BTWN FS 319 TO FS 349, IAW CRJ900 SRM 51-42-06-001-001-A01 & 51-42-21-001-001-A01

Part: LONGERON — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

CORROSION FOUND ON LONGERON AT 25R BETWEEN FS 333 AND FS 364. REMOVED AND REPLACED LONGERON P/N SH670-32103-4 AT STR25R BETWEEN FS333 AND FS364 IAW CRJ-900 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

RIGHT SIDE SEAT TRACK SEGMENT NO.5 BETWEEN F.S.671 TO F.S.720 IS CORRODED. INSTALLED NEW RH SEAT TRACK SEGMENT NUMBER 5 P.N. SH690-36284-1 IAW CRJ900 AMM 53-00-49-000-801-A07

Part: STRINGER — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

CORROSION FOUND ON STRINGER 26R BETWEEN FS 333 AND 364. INSTALLED NEW STR26R P/N SH670-31372-4S BETWEEN FS333 AND FS364 IAW CRJ-900 SRM 51-42-06-001-001-A01

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

RIGHT SIDE SEAT TRACK SEGMENT NO.4 BETWEEN F.S.661+14 TO F.S.720 IS CORRODED. INSTALLED NEW SEAT TRACK P/NSH690-36284-1 SEGMENT NO.4 BETWEEN F.S.661+14 TO F.S.720 IAW CRJ900 AMM 53-00-49-000-801-A07

Part: DOOR SILL — CORRODED · airframe 34,205 hrs · 25,329 cycles

AFT CARGO DOOR SILL IS CORRODED. REMOVED AND REPLACED AFT CARGO DOOR SILL IAW CRJ900 SRM 51-42-06-001-001-A01 & 51-42-21-001-001-A01.

Part: STRINGER — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

STRINGER 24R IS CORRODED FROM FS 280 TO FS 333 INSTALLED NEW SERVICEABLE STRINGER 24R BETWEEN FS 280 TO 333 IAW CRJ 900 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01.

Part: FRAME — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

STUB FRAME AT FS 549.00 IS CORRODED BETWEEN STGR 17L AND 18L REPAIRED FS 549 FRAME SEGMENT FROM STGR 16L TO 18L (PN: SH690-33122-3S) IAW CRJ900 SRM 53-00-06-201-001-A03

Part: INTERCOSTAL — CRACKED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

L/H HYD BAY INTERCOSTAL IS CRACKED BETWEEN F.S. 169 TO F.S. 193 AND STGR 16L TO STGR 15L. INSTALLED NEW LH HYD INTERCOSTAL FROM FS.169 TO FS.194 IAW CRJ-900 SRM 51-42-06-001-001-A01

Part: ANGLE — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

ANGLE UNDER PANEL 542AZ IS CORRODED ANGLE UNDER PANEL 542AZ IS CORRODED UPON FURTHER INVESTIGATION, DISCREPANCY IS ACTUALLY FOR CORRODED ANGLE UNDER PANEL 642AZ. ANGLE IS IDENTIFIED AS MLG PROTECTIVE COVER ANGLE P/N CC670-10338-2. ANGLE IS SEVERELY CORRODED AND HAS NO ALLOWABLE DAMAGE LIMITS PROVIDED IN CRJ-900 SRM. ANGLE REQUIRES REPLACEMENT. REMOVED CORRODED ANGLE AND LOCATED, DRILLED AND INSTALLED NEW SERVICEABLE R/H MLG PROTECTIVE COVER ANGLE P/N CC670-10338-2 IAW CRJ-900 SRM 51-40-11-001-001-A01 AND 51-42-21-001-001-A01. DOME SEALED HI-LITE COLLARS INSIDE FUEL TANK IAW CRJ-900 SRM 51-23-00-001-001-A01. REMOVED FUEL TANK ACCESS PANEL 641AB TO ACCESS REMOVAL/INSTALL OF ANGLE IAW CRJ-900 AMM 28-11-01-00-802 (A02). INSTALLED FUEL TANK ACCESS PANEL 641AB IAW CRJ-900 AMM 28-11-01-400-802(A01) LEAK CHECK REQUIRED. PERFORMED LEAK CHECK ON PANEL 641AB IAW CRJ 900 AMM 28-11-01-400-802-A01. LEAK CHECK GOOD.

Part: FORMER — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

PAX DOOR AFT FORMER FOUND TO BE CORRODED LOCATED AND DRILLED NEW SERVICEABLE PAX DOOR AFT FORMER IAW CRJ900 SRM 51-40-11-001-001-A01 PN: 601R318034-5 INSTALLED PAX DOOR NEW SERVICEABLE AFT FORMER IAW CRJ900 SRM 51-42-06-001-001-A01.

Part: FRAME — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

FS 319 SUB FRAME IS CORRODED FROM STGR 17L - 21L INSTALLED STUB FRAME P/N SH670-31891-3 ON FS 319 BETWEEN STGR 17L - 21L IAW CRJ900 SRM 51-42-06-001-001-A01 & 51-42-21-001-001-A01

Part: STRINGER SPLICE — CORRODED (UNKNOWN) · airframe 25,329 hrs

SPLICE AT STGR 23L IS CORRODED BETWEEN FS 469.00 AND 485.00. INSTALLED NEW STGR 23L SPLICE BETWEEN FS 469-485 IAW CRJ 900 SRM 51-42-06-001-001-A01 AND CRJ 900 SRM 51-42-21-001-001-A01

Part: STRINGER SPLICE — CORRODED · airframe 25,329 hrs

STRINGER SPLICE AT 19R IS CORRODED BETWEEN FS 469.00 AND 485.00 INSTALLED STRINGER SPLICE AT 19R BETWEEN FS 469.00 AND 485.00 IAW CRJ 900 SRM 51-42-06-001-001-A01 AND CRJ 900 SRM 51-42-21-001-001-A01

Part: SKIN — CORRODED (UNKNOWN) · airframe 25,329 hrs

"MINOR CORROSION AROUND FASTENERS ON FWD CARGO DOOR SURROUNDING STRUCTURE AT FS 517.00 AND 565.00 STGR 26L REMOVED .004"" MATERIAL MAX. FROM A NOMINAL THICKNESS OF .080"" ON FWD CARGO DOOR SURROUND CLOSING SKIN P/N SH690-33778-7, BETWEEN STR 24L AND STR 25L, FS517.00 AND FS565.00. BLEND IS WITHIN ALLOWABLE DAMAGE LIMITS OF CRJ 900 SRM 53-31-23-101-001-A02."

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

FLOOR SEAT RAIL FROM FS 395 - FS 477 LBL 9 IS CORRODED REMOVED SEAT TRACK SEGMENT AT LBL 9 BETWEEN FS 395 TO FS 477 IAW CRJ 900 AMM 53-00-49-000-801-A07 PART 4. PROCEDURES SUBTASK C. INSTALLED NEW SEAT TRACK SEGMENT (PN SH670-32249-3) AT LBL 9 BETWEEN FS 395 TO FS 477 IAW CRJ 900 AMM 53-00-49-400-801-A07 PART 4. PROCEDURE SUBTASK C.

Part: FRAME — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

FS629.00 FRAME SEGMENT NEEDS CUT AT STR 16R AND FRAME SECTION REMOVED TO PRODUCTION SPLICE AT STR 20R TO FACILITATE STRINGER REPAIRS. REFERENCE JOB 81518181, OP'S 476 AND 477. REPAIRED FS 629 FRAME IAW CRJ 900 SRM 53-00-06-201-001-A03

Part: STRINGER — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

STRINGER 19R CORRODED BETWEEN FS280.00 AND FS310.00. REMOVED STRINGER 19R BETWEEN FS280.00 AND FS310.00 IAW CRJ900 SRM 51-42-06-001-001-A01. INSTALLED NEW STGR 19R, PN: SH670-31632-1 FROM FS 280-319 IAW CRJ900 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01.

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

SEAT TRACK SEGMENT AT LBL9 IS CORRODED BETWEEN F.S.661+90 TO F.,S.693. REMOVED AND INSTALLED NEW SEAT TRACK SEGMENT AT LBL9 BETWEEN FS. 661+90 TO FS. 693 IAW CRJ900 AMM 53-00-49-400-801-A07.

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

LEFT SIDE SEAT TRACK SEGMENT NO.3 BETWEEN F.S.572 TO F.S.661+14 IS CORRODED. INSTALLED LH #3 SEAT RAIL PN SH690-36282-1 IAW CRJ 900 AMM 53-00-49-400-801-A07

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

LEFT SIDE SEAT TRACK SEGMENT NO.2 BETWEEN F.S.485 TO F.S.572 IS CORRODED. INSTALLED NEW SERVICEABLE SEAT RAIL PN SH690-36281-1 IAW CRJ900 AMM 53-00-49-400-801-A07

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

LEFT SIDE SEAT TRACK SEGMENT NO.9 BETWEEN F.S.847+32 TO F.S.891 IS CORRODED. REMOVED AND REPLACED SEAT RAIL FROM F.S. 847+14 TO F.S. 907 IAW CRJ-900 AMM 53-00-49-000-801-A07, AMM 53-00-49-400-801-A07.

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

RIGHT SIDE SEAT TRACK SEGMENT NO.1 BETWEEN FS 379 TO FS 485 IS CORRODED. INSTALLED NEW RIGHT SIDE SEAT TRACK SH670-32233-3 BETWEEN FS3379.00-485.00. IAW CRJ900 REO 670-53-00-587,REV -C,2022-12-19.

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

SEAT TRACK SEGMENT AT RBL 9 BETWEEN FS 485 TO FS 581 IS CORRODED. INSTALLED SEAT TRACK IN BETWEEN FS 485 AND FS 581 IAW CRJ 900 AMM 53-00-49-400-801-A07

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

LEFT SIDE SEAT TRACK SEGMENT NO.4 BETWEEN F.S.661+14 TO F.S.661+90 CORRODED. REPLACED LH SEAT RAIL FROM FS 661+14-661+90 WITH NEW SEAT RAIL PN: SH690-36283-1 IAW CRJ 900 AMM 53-00-49-00-801-A07 AND 53-00-49-400-801-A07

Part: INTERCOSTAL — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

INTERCOSTAL 20R CORRODED AT FS 349-FS364 INSTALLED NEW INTERCOSTAL SERVICEABLE STGR 20 FROM FS. 349-364 P/N SH670-31994-1 IAW CRJ900 SRM 51-42-21-001-001-A01 AND 51-42-06-001-001-A01

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

LEFT SIDE SEAT TRACK NO.6 BETWEEN F.S.744 TO F.S.761 IS CORRODED REMOVED AND INSTALLED SEAT TRACK PN: SH690-36285-1 IAW CRJ 900 AMM 3-00-49-400-801 (CONFIG A07).

Part: FRAME — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

FS 364 FRAME IS CORRODED BETWEEN STGR 27 AND STGR 26R REPAIRED FS 364 FRAME BETWEEN STGR 24L AND 24R IAW CRJ 900 SRM 53-21-23-201-008-A01.

Part: INTERCOSTAL — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

INTERCOSTAL 27R FROM FS 349 - FS 364 IS CORRODED REPLACED INTERCOSTAL P/N P/N SH670-32047-1, AT STR20R BETWEEN FS310 TO FS319 IAW CRJ-900 SRM 51-42-21-001-001-A01

Part: INTERCOSTAL — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

INTERCOSTAL 27R FROM FS 349 - FS 364 IS CORRODED INSTALLED CLEAT AND INTERCOSTAL 27R FROM FS 349 - FS 364, IAW CRJ900 SRM 51-42-06-001-001-A01 & 51-42-21-001-001-A01

Part: WEB — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

GALLEY SERVICE DOOR FWD FLOOR FITTING IS CORRODED. INSTALLED PROTECTOR WEB FLOOR (FITTING) IAW CRJ900 SRM 51-42-21-001-001-A01.

Part: STRINGER — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

STRINGER 20R FROM FS 295 - FS 310 IS CORRODED REMOVED STRINGER 20R P/N SH670-31208-3 IAW CRJ900 SRM 51-42-06-001-001-A01. LOCATED AND DRILLED NEW SERVICABLE STRINGER 20R P/N SH670-31208-3 IAW CRJ900 SRM 51-40-11-001-001-A01. INSTALLED NEW STGR 20R, PN: SH670-31208-3 FROM FS 280 TO FS 319 IAW CRJ900 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01.

Part: INTERCOSTAL — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

INTERCOSTAL 27L FROM FS 349 - FS 364 IS CORRODED INSTALLED CLEAT AND INTERCOSTAL 27L FROM FS 349 - FS 364, IAW CRJ900 SRM 51-42-06-001-001-A01 & 51-42-21-001-001-A01

Part: ANGLE — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

PAX DOOR LOWER SILL ANGLE IS CORRODED REMOVED AND INSTALLED NEW ANGLE MID CAP P/N SH670-31825-9S SERVICEABLE IAW CRJ900 SRM 51-42-04-001-001-A01.

Part: SEAT TRACK — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

FLOOR SEAT RAIL FROM FS 349 - FS 477 AT RBL 9 IS CORRODED INSTALLED SEAT RAIL FROM FS 349 TO FS 477 IAW CRJ 900 AMM 53-00-49-400-801-A07.

Part: STRINGER — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

STRINGER 18R IS CORRODED BETWEEN FS 597.00 AND 613.00. INSTALLED NEW STGR 18R, FWD AND AFT SHIMS, AND FWD AND AFT SPLICE REPAIRS IAW CRJ 900 SRM 53-00-03-201-001-A02

Part: FRAME — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

STUB FRAME AT FS 645.00 IS CORRODED BETWEEN STGR 17L AND 18L LOCATED AND DRILLED NEW FRAME SECTOR PN: SH690-33126-1B FOR FS 645 IAW CRJ 900 SRM 51-40-11-001-001-A01. FABRICATED, LOCATED AND DRILLED FRAME REPAIR SPLICE FROM PN: S1710-4 FOR FS 645 AT STGR 14L IAW CRJ 900 SRM 51-40-11-001-001-A01 AND CRJ 900 SRM 53-00-06-201-001-A03. REMOVED AND REPLACED STUB FRAME AT FS 645 IAW IAW C

Part: INTERCOSTAL — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

INTERCOSTAL BETWEEN FS 865.00 AND FS 881.00 ON STGR 21R IS CORRODED. REMOVED AND INSTALLED INTERCOSTAL P/N SH690-37121-1 IAW CRJ-900 SRM 51-42-06-001-001-A01

Part: STRINGER — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

STRINGERS 26L AND 25L CORRODED BETWEEN FS 1015-1031 REPAIRED IAW ENDEAVOR AIR EA CRJ953-14855 REV IR DATE 07/08/2023 AND ENDEAVOR AIR EA CRJ953-14854 REV IR DATED 07/03/2023

Part: SPACER — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

1ST FWD AND 2ND FWD ALTERNATIVE RADIO ALTIMETER ANTENNA AIRCRAFT SIDE BASE PLATES ARE CORRODED. REMOVED BOTH RAD-ALT ANTENNA BASES E18 AND E19 IAW CRJ-900 SRM 51-42-06-001-001-A01. INSTALLED 2EA RAD-ALT ANTENNA BASE PLATES IAW CRJ-900 SRM 51-42-06-001-001-A01.

Part: BRACKET — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

SERVICE DOOR THRESHOLD PLATE ATTACHMENT BRACKET IS CORRODED REMOVED AND REPLACED SERVICE DOOR THRESHOLD PLATE ATTACHMENT BRACKET P/N: SH670-32040-3 IAW CRJ 900 SRM 51-42-21-001-001-A01 AND 51-42-06-001-001-A01.

Part: DOOR FRAME — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

PAX DOOR FRAME AT FS 327.763 BETWEEN DD6 AND HINGE FOUND TO BE CORRODED. LOCATED DRILLED AND INSTALLED NEW SERVICEABLE PAX DOOR FRAME AT FA327.763 IAW CRJ900 SRM 51-40-11-001-001-A01, 51-42-21-001-001-A01, AND 51-42-06-001-001-A01 PN: 601R318062-3

Part: INTERCOSTAL — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

PAX DOOR INTERCOSTAL DD6 IS CORRODED. LOCATED AND DRILLED PAX DOOR DD6 MID INTERCOSTAL IAW CRJ900 SRM 51-40-11-001-001-A01 PN: 601R318057-1. INSTALLED NEW SERVICEABLE PAX DOOR DD6 MID INTERCOSTAL IAW CRJ900 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01

Part: INTERCOSTAL — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

PAX DOOR INTERCOSTAL DD4 MID FOUND TO BE CORRODED LOCATED AND DRILLED PAX DOOR DD4 MID INTERCOSTAL IAW CRJ900 SRM 51-40-11-001-001-A01 PN: 601R318081-1S. INSTALLED NEW SERVICEABLE PAX DOOR DD4 MID INTERCOSTAL IAW CRJ900 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01

Part: FORMER — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

PAX DOOR FWD FORMER IS CORRODED. LOCATED AND DRILLED NEW SERVICEABLE PAX DOOR FWD FORMER IAW CRJ900 SRM 51-40-11-001-001-A01 PN: 601R318031-5 INSTALLED NEW SERVICEABLE PAX DOOR FWD FORMER IAW CRJ900 SRM 51-42-06-001-001-A01

Part: SKIN — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

PAX DOOR INNER SKIN AT PANEL OPENINGS HAVE CORROSION AT FASTENER HOLES. PAX DOOR INNER SKIN FOUND TO BE OUT OF ALLOWABLE LIMITS IAW CRJ 900 SRM 52-11-01-101-001-A01. LOCATED AND DRILLED NEW SERVICEABLE INNER SKIN PN 601R318024-15 IAW CRJ 900 SRM 51-40-11-001-001-A01. REFERENCE HN97593 FOR INSTALLATION OF INNER SKIN

Part: STRINGER — CORRODED (UNKNOWN) · airframe 34,205 hrs · 25,329 cycles

AFT FUSELAGE STR 23L IS CORRODED BETWEEN FS 1000-1031 RECEIVED NEW SERVICEABLE STRINGER MM670-35151- 035 LOCATED AND DRILLED NEW SERVICEABLE STRINGER SECTION FS977 TO FS1022 IAW CRJ900 SRM 51-40-11-001-001-A01 STRINGER SPLICE AT FS1022 REQUIRES FABRICATION FABRICATED NEW STRINGER SPLICE FOR FS1022 IAW CRJ900 SRM 53-00-03-201-001-A02 STRINGER SPLICE REQUIRES LOCATE AND DRILL LOCATED AND DRILLED NEW SERVICEABLE STRINGER SPLICE IAW CRJ900 SRM 51-40-11-001-001-A01. INSTALLED STRINGER 23L FROM FS977 TO FS1022 IAW CRJ900 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01

Part: SEAT TRACK — CORRODED · airframe 32,935 hrs · 24,256 cycles

RBL9 SEAT TRACK CORRODED BEYOND REPAIRABLE LIMITS. REMOVED AND REPLACED IAW CRJ 900 SRM 53-00-49-201-002-A01 AND CRJ 900 AMM 53-00-49-400-801-A07.

Part: SEAT TRACK — CORRODED · airframe 32,935 hrs · 24,256 cycles

LBL9 SEAT TRACK CORRODED BEYOND REPAIRABLE LIMITS. REMOVED AND REPLACED IAW CRJ 900 SRM 53-00-49-201-002-A01 AND CRJ 900 AMM 53-00-49-400-801-A07.

Part: LAMP — INOPERATIVE · airframe 32,492 hrs · 23,894 cycles

FOUND RH REAR EMERGANCY EXTERIOR LIGHT INOP. R/R RH REAR EMERGENCY LAMP IAW CRJ 900 AMM 33-51-15. OPS CHECK GOOD.

Part: PLUG — CONTAMINATED · airframe 32,434 hrs · 23,844 cycles

FA EMERGENCY LIGHT SWITCH WILL NOT TURN ON EMERGENCY LIGHTS "CLEANED CANNON PLUGS ON OVRHD EMERGENCY LIGHT PNL AND FWD FA PNL SWITCHES. OPS CHECKS GOOD. PN MS27789-1A AND MS24524-23."

Part: FRAME — CORRODED (BS 319) · airframe 28,067 hrs · 20,015 cycles

"FRAME IS CORRODED AT F.S. 319 BETWEEN STR 25R AND 25L. ""REMOVED AND REPLACED FRAME AT F.S. 319 BETWEEN STR 25L AND 25R IAW CRJ900 SRM 53-00-06-201-006-A01. WVAC STAMP EMP# 771 MTC "

Part: DOOR SILL — CORRODED (SERVICE DOOR) · airframe 28,067 hrs · 20,015 cycles

R/H FLOOR SEAL AFT OF SERVICE DOOR IS CORRODED. "INCORRECT EA WAS ISSUED, ALL WORK WAS VERIFIED AND WAS PERFORMED IAWENDEAVOR EA CRJ953-10283, REPAIRED RH FLOOR SILL AFT OF SERVICE DOOR IAW ENDEAVOR EA CRJ953-10283.

Part: POST — CORRODED (BS 280) · airframe 28,067 hrs · 20,015 cycles

"R/H F.S. 280 ENTRY WAY POST AT F.S. 280 IS CORRODED AT THE BOTTOM. ""CUT & REMOVED LOWER END OF F.S. 280 DOOR POST AT RBL 11.128 AND REPAIR ED IAW CRJ 900 SRM 53-11-10-201-006-A01. WVAC STAMP EMP# 712 MTC "

Part: BULKHEAD WEB — CORRODED (BS 280) · airframe 28,067 hrs · 20,015 cycles

"R/H F.S. 280 WEB IS CORRODED."REPAIRED R/H FS 280 WEB IAW CRJ 900 SRM 53-11-10-201-004-A01. "

Part: FLOORBEAM — CORRODED (BS 280) · airframe 28,067 hrs · 20,015 cycles

"UPON REMOVAL OF FS 280 J-ANGLE FOUND CORROSION ON FS 280 L/H BEAM. REMOVED AND REPLACED LH BEAM IAW CRJ 900 SRM 51-42-06-001-001-A01, 51-42-13-001-001-A01, 51-42-21-001-001-A01 AND 51-40-11-001-001-A01.

Part: DOOR SILL — CORRODED (BS 280-319) · airframe 28,067 hrs · 20,015 cycles

"R/H FLOOR SILL IS CORRODED F.S. 280. ""REMOVED AND REPLACED RH FLOOR SILL IAW CRJ 900 SRM 51-40-11-001-001-A01, 51-21-16-001-001-A01, 51-42-13-001-001-A01, 51-42-21-001-001-A01 AND 51-42-06-001-001-A01. WVAC STAMP EMP# 771 MTC "

Part: FLOORBEAM — CRACKED (BS 280) · airframe 28,067 hrs · 20,015 cycles

"UPON REMOVAL OF R/H CAP ANGLE AT FS280 FOUND SEVERAL AREAS OF CORROSION ON FS280 R/H BEAM. "PAINTED AND APPLIED CIC TO REPAIR AREA IAW CRJ 900 SRM 51-25-16-001-00 1-A01 TR 51-0065 AND 51-21-11-001-001-A01.

Part: DOUBLER — CORRODED (BS 295-310) · airframe 28,067 hrs · 20,015 cycles

ANTENNA DOUBLER AT FS 295-FS 310 BETWEEN STR 26 R AND 26 L IS CORRODED "REMOVED AND REPLACED ANTENNA DOUBLER AT FS 295-310 BETWEEN STR 26 R AND 26 L IAW CRJ 900 SRM 51-42-06-001-001-A01, 51-21-11-001-001-A01. WVAC EMP #712 MTC "

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 28,067 hrs · 20,015 cycles

"VERTICAL STABILIZER, L/H AFT DRAG ANGLE IS CRACKED. ""OK TO INSTALL. INSTALLED THE FABRICATED PARTS IAW CRJ 900 SRM 55-31-00-201-001-A01 STEP 9, PLUS COMPLIED WITH REMAINING STEPS, 10 THROUGH 14AND STEP 6 A OF THE VERTICAL STABILIZER TO THE FUSELAGE ATTACHMENT FWD AND AFT REPAIRS. WVAC EMP #769 MTC. "

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 28,067 hrs · 20,015 cycles

"VERTICAL STABILIZER, RH AFT DRAG ANGLE IS CRACKED "REPAIRED RH AFT DRAG ANGLE IAW CRJ 900 SRM 55-31-00-201-001-A01. WVACSTAMP EMP# 769 MTC "

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 28,067 hrs · 20,015 cycles

"VERTICAL STABILIZER, R/H FORWARD DRAG ANGLE SHOWS EVIDENCE OF POSSIBLE CRACK. FURTHER INVESTIGATION REQUIRED. (PAINT REMOVAL) "CONTINUATION CARD: YES OP#: 136 REPAIRED RH FWD STAB DRAG ANGLE IAW CRJ 900 SRM 55-31-00-201-001-A01. WVAC EMP #769 MTC "

Part: ANGLE — CRACKED (BS 280 BULKHEAD) · airframe 28,067 hrs · 20,015 cycles

UPON REMOVAL OF R/H FS280 WEB FOUND ANGLE CRACKED AT RBL26 "REMOVED CRACKED ANGLE AT RBL26 FS280 LOCATED, DRILLED, AND INSTALLED NEW SERVICEABLE ANGLE P/N CC670-34117-6+ IAW CRJ 900 SRM 51-40-11-001-001-A01 AND 51-42-06-001-001-A01. WVAC EMP #574786 "

Part: CONTROL PANEL — MALFUNCTIONED (CABIN PRESSURE) · airframe 24,977 hrs · 17,737 cycles

ALT LIMITER CAUTION AND PASS OXY ON CAUTION ON DESCENT INTO KMCI. ALL PASSENGER OXYGEN MASKS DEPLOYED. CABIN ALTITUDE AND RATES WERE ALL SHOWING NORMAL DEFERRED PASSENGER O2 SYS. IAW MEL 35-20-1B. PLACARD INSTALLED. ENTERED INTO MM02 PER MOC #96074**** R/R CABIN PRESSURE CONTROL PANEL IAW AMM 21-33-01, AFTER FOLLOWING THE FIM 21-33-01, PERFORMED AN OPS TEST OPS CHECK GOOD, THIS CLEARS MEL 35-20-1B,PLACARD REMOVED, MM02 UPDATED.

Part: ELT — INTERMITTENT · airframe 24,952 hrs · 17,720 cycles

EMERGENCY LOCATOR TRANSMITTER (ELT) CONTINUE INTERMITTENT. REMOVED & REPLCAED THE ELT UNIT IAW AMM 25-62-02. OPS CHECKED GOOD IAW AMM 25-62-02, FUNCTIONAL CHECKED.

Part: SMOKE DETECTOR — INOPERATIVE (FWD CARGO BAY) · airframe 23,552 hrs · 16,688 cycles

AFT SMOKE DETECTOR IN FORWARD CARGO INOPERATIVE. REMOVED AND REPLACED THE SMOKE DETECTOR. OPS CHECKED GOOD IAW AMM 26-17-01.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 23,504 hrs · 16,653 cycles

EMERGENCY EXIT LIGHT ABOVE GALLEY SERVICE DOOR IS INOPERATIVE. R & R THE SIGN BULBS IAW AMM 33-51-05. OK FOR SERVICE.

Part: CONNECTOR — OUT OF POSITION (EMERGENCY LIGHT) · airframe 23,371 hrs · 16,563 cycles

CABIN CEILING EMERGENCY FLOOD LIGHT NR 8 FAILED AN OPS CHECK. SWAPPED CONNECTOR PLUGS WITH ADJACENT CEILING PANEL. OPS CHECKED GOOD IAW AMM 33-51-00-710-801. FOUND ADJACENT CONNECTOR PLUG IN INCORRECT LOCATION.

Part: SMOKE DETECTOR — DAMAGED (FWD LAVATORY) · airframe 23,371 hrs · 16,563 cycles

FWD LAV SMOKE DETECTOR GREEN POWER INDICATOR LIGHT LAMP IS DAMAGED INSTALLED FWD LAV SMOKE DETECTOR IAW CRJ 900 AMM 26-16-01-400-802, PERFORMED OPERATIONAL CHECK OF THE FWD LAV SMOKE DETECTOR, CHECK GOOD IAW CRJ 900 AMM 26-16-00-710-804. AAR AP-17

Part: FRAME — CORRODED (BS 280) · airframe 22,147 hrs · 15,640 cycles

CORROSION BS 280 BETWEEN STRINGERS 26 & 27L. REMOVED CORROSION IAW SRM 51-21-06-001-001 A01. PERFORMED UT THICKNESS INSPECTION IAW CRJ 900 NDTM PT.1, 51-20-004-270 A01 OF BUTTSTRAP. MIN THICKNESS IS .076" ORIGINAL IS .080". REMOVED IS .004". PERFORMED EDDY CURRENT INSPECTION IAW NDTM PT.1, 51-20-006-230 A01. NO INDICATIONS NOTED AT THIS TIME. COMPLIED WITH EA 45-2017-071 AND ECTC EA 45- 2017-071. INSTALLED 17 RIVETS IAW SRM 51-42-06-001-001 A01. RESTORED FINISH IAW SRM 51-21-16-001-001 A01. APPLIED CIC TO REWORKED AREA IAW SRM 51-21-11-001-001 A01.

Part: FITTING — CORRODED (PAX DOOR) · airframe 22,147 hrs · 15,640 cycles

FWD AND AFT ALIGNMENT FITTINGS ON PASSENGER DOOR ARE GOUGED. REMOVED AND INSTALLED NEW FWD AND AFT ALIGNMENT FITTINGS ON PASSENGER DOOR IAW SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01, 51-42-13-001-001-A01 AND DWG 601R31702.

Part: HINGE — CORRODED (FUSELAGE) · airframe 22,147 hrs · 15,640 cycles

CUSTOMER REQUESTS REPLACEMENT OF PASSENGER DOOR HINGE, FUSELAGE SIDE. REMOVED FUSELAGE PASSENGER DOOR HINGE AND INSTALLED NEW HINGE P/N SH670-31876-13 IAW SRM 53-21-23-201-007 AND DWG SH670-31810.

Part: SMOKE DETECTOR — FAILED (LAVATORY) · airframe 21,564 hrs · 15,249 cycles

SMOKE AFT LAV WARNING DURING FLIGHT (NO SMOKE, CHECKED VISUALLY) WARNING WENT OUT AFTER 10 MINUTES. REMOVED AND REPLACED AFT LAV SMOKE DETECTOR IAW AMM 26-16-01. OPS CHECKED GOOD.

Part: FRAME — DAMAGED (BS 847) · airframe 33,760 hrs · 43,734 cycles

FOUND BS 847 FRAME DAMAGED ON FWD SIDE AT PRESSURE FLOOR ATTACHMANET. PERFORMED MAJOR REPAIR BY INCORPORATING REO 670-53-41-296 REV--, AND ECTC REO 670-53-41-296 REV 0.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 20,859 hrs · 23,314 cycles

DURING C CHECK, FOUND LT & RT OVERWING EMERGENCY LIGHTS INOPERATIVE. R & R THE BATTERY PACK NR 3 AT BS 677 AND THE LIGHT ASSY. CLEANED CONTACTS.

Part: LIGHT — BROKEN (CABIN) · airframe 20,859 hrs · 23,314 cycles

DURING C CHECK, FOUND LH AFT OVERWING EMERGENCY LIGHT BROKEN. R & R THE EMERGENCY LIGHT ASSEMBLY IAW ESPM 20-16-05. SYSTEM TESTED GOOD IAW 33-51-00-710-802-A03.

Part: ANGLE — CORRODED (DOOR SILL) · corrosion level 2 · airframe 20,858 hrs · 14,781 cycles

DOOR SILL TOP ANGLE HAS CORROSION. MAINTENANCE REMOVED AND REPLACED THE DOOR SILL ANGLE IAW SRM 51-42-06-001-001-A01 AND 51-40-11-001-001-A01 DRAWING SH670-31810REV Y.

Part: FLOORBEAM — CORRODED (BS 349) · corrosion level 2 · airframe 20,858 hrs · 14,781 cycles

RIGHT FLOORBEAM BS 349.00 HAS CORROSION. MAINTENANCE COMPLIED WITH EC/TC EA 32-20106-204 AND EA 32-2016-204.

Part: RISER — DAMAGED (PAX DOOR) · airframe 20,859 hrs · 23,314 cycles

DURING A C CHECK, FOUND PAX DOOR HAS SEVERAL DAMAGED AREAS CAUSING SIDE PANELS TO BUCKLE AT TOP STEP. REPLACED DAMAGED RISER PANEL AFT SIDE PAX DOOR WITH NEW RISER PANEL IAW CRJ900 SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01, AND BOMBARDIER DRAWING 601R317071 REV E. R & R CRACKED MOTOR ASSIST SUPPORT BRACKET IAW SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01, AND DRAWING 601R317745.

Part: INTERCOSTAL — CORRODED (BS 349-364) · airframe 20,859 hrs · 23,314 cycles

DURING C CHECK, FOUND INTERCOSTAL AT BS 349 - 364 STRINGER 27L WAS CORRODED. R & R THE INTERCOSTAL IAW SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01, AND 51-40-11-001-001-A01.

Part: SUPPORT BRACKET — CORRODED (AFT CARGO DOOR) · airframe 20,859 hrs · 23,314 cycles

DURING C CHECK, FOUND CORROISION ON THE AFT CARGO DOOR FRAME AFT SUPPORT BRACKET. FABRICATED A NEW SUPPORT BRACKET IAW ECTC/SNIEO 670-34112 S01, INSTALLED IAW SRM 51-42-06-001-001-A01.

Part: FLOORBEAM — CORRODED (BS 1031 LBL 9) · corrosion level 2 · airframe 20,858 hrs · 14,781 cycles

FLOORBEAM CORRODED BS 1031 LBL 9.. MAINTENANCE REMOVED AND REPLACED THE FLOORBEAM IAW EC/TC REO 670-53-0029 REV A AND EC/TC EO 900-53-0034.

Part: PANEL — CORRODED (ZONE 200) · airframe 20,859 hrs · 23,314 cycles

DURING C CHECK FOUND PAX DOOR RISER PANEL CORRODED. R & R FWD RISER PANEL IAW SRM 51-42-06-001-A01, 51-40-11-001-A01, AND DRAWING 601R317071 REV E.

Part: SKIN — CHAFED (FUSELAGE) · airframe 20,859 hrs · 23,314 cycles

DURING C CHECK, FOUND FUSELAGE SKIN DAMAGED. REPAIRED THE SKIN IAW EC/TC REO 670-53-00-290 AND REO 670-53-00-290.

Part: SEAT TRACK — CORRODED (BS 677-720) · corrosion level 2 · airframe 20,858 hrs · 14,781 cycles

SEAT TRACK FOUND CORRODED BS 677 - 720. MAINTENANCE COMPLIED WITH EC/TC REO 670-53-00-343 AND REO 670-53-00-343

Part: SEAT TRACK — CORRODED (BS 785-847) · airframe 20,858 hrs · 14,781 cycles

SEAT TRACK BS 785.15 - 847 +16 CORRODED. REPAIRED IAW EC/TC REO 670-53-00-343 AND REO 670-53-00-343.

Part: SEAT TRACK — CORRODED (BS 881-977) · corrosion level 2 · airframe 20,858 hrs · 14,781 cycles

CORROSION WAS FOUND ON THE SEAT TRACK AT BS 881 - 977, RBL9. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49-000-801-A07 AND 53-00-49-400-801-A07..

Part: SEAT TRACK — CORRODED (BS 744-761) · corrosion level 2 · airframe 20,858 hrs · 14,781 cycles

RIGHT SEAT TRACK BS 744.15 - 761.85 HAS CORROSION. MAINTENANCE REPLACED THE SEAT TRACK IAW AMM 53-00-49-000-801 A07.

Part: SEAT TRACK — CORRODED (BS 349-485) · airframe 20,858 hrs · 14,781 cycles

BS 349-485 SEAT TRACK HAS CORROSION. MAINTENANCE COMPLIED WITH EC/TC REO 670-53-00-343. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49-0000-801-A07 AND 53-00-49-400-801-A07

Part: SEAT TRACK — CORRODED (BS 860-881) · corrosion level 2 · airframe 20,858 hrs · 14,781 cycles

SEAT TRACK FOUND CORRODED AT BS 830.40 - 881 LBL 9. MAINTENANCE COMPLIED WITH EC/TC REO 670-53-00-343 AND REO 670-53-00-343

Part: SEAT TRACK — CORRODED (BS 881-977) · corrosion level 2 · airframe 20,858 hrs · 14,781 cycles

SEAT TRACK FOUND CORRODED BS 881 - 977 LBL 9. MAINTENANCE COMPLIED WITH EC/TC REO 670-53-00-343 AND REO 670-53-00-343

Part: FLOORBEAM — CORRODED (BS 280) · airframe 20,859 hrs · 23,314 cycles

DURING C CHECK, FOUND RT FLOORBEAM CORRODED. R & R THE FLOORBEAM IAW SRM 51-21-06-001-A01, 51-42-06-001-A01, AND REO 670-53-00-390 SHT 3, TABLE 3.

Part: BEARING — BINDING (CABIN DOOR) · airframe 20,852 hrs · 14,773 cycles

PILOT REPORTS MAIN CABIN DOOR WILL NOT OPEN ON ARRIVAL WITH PROXIMITY SYSTEM 2 CAUTION MESSAGE. AFTER DEPLANING, DOOR WOULD NOT LOCK. MDC SHOWS UPLOCK UPPER ALIGNMENT MARKS NOT LINED UP. MAINTENANCE R & R FORWARD DOOR LATCH SPIGOT BEARING. CLEANED AND LUBED AFT DOOR LATCH SPIGOT BEARING REF AMM 53-21-23. PERFORMED OPS CHECK OF PASSENGER DOOR IAW AMM 52-11-00. OPS CHECKED GOOD AT THIS TIME. COULD NOT DUPLICATE FAULT. AIRCRAFT OK FOR CONTINUED SERVICE.

Part: DOOR — UNKNOWN (MAIN PAX) · airframe 20,680 hrs · 14,654 cycles

MAIN CABIN DOOR DOES NOT OPEN CORRECTLY . PERFORM OPS CHECK ON PAX DOOR IAW AMM 52-11-00. OPS CHECKS GOOD NO FURTHER DEFECTS NOTED AT THIS TIME.

Part: MOUNT — DAMAGED (RT WING) · airframe 20,263 hrs · 14,337 cycles

RT WING AFT LINK MOUNT DAMAGED. BLENDED DAMAGED AREAS OF AFT RT WING MOUNT IAW REO 690-57-11-063. REFINISHED ALL AREAS BLENDED IAW REO 690-57-11-063. THIS IS CONSIDERED MAJOR REPAIR IAW SOP 5702.

Part: GLOWSTRIP — MISSING · airframe 17,967 hrs · 12,652 cycles

PHOTLUMINESCENT STRIP AT SEAT-13DC IS MISSING. INSTALLED A PHOTOLUMINESCENT STRIP IAW CMM 33-52-13. OK FOR SERVICE.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 15,033 hrs · 10,692 cycles

EMERGENCY EXIT LIGHT ON FWD WARDROBE INOPERATIVE. R & R LAMPS IAW AMM 33-51-11-400-801 AND 33-51-11-000-801. OPS CHECKED GOOD.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 15,033 hrs · 10,692 cycles

NR 1 EMERGENCY EXIT LIGHT BATTER PACK IS DEAD AND WILL NOT CHARGE. REMOVED AND REPLACED THE ESPM NR 1 BATTERY RACK IAW AMM 33-51-17-000-801 AND AMM 33-51-17-400-801. OPS TESTED IAW AMM 33-51-17-710-801. OPS TEST CHECKED GOOD.

Part: SKIN — DAMAGED (RT ELEVATOR) · airframe 15,033 hrs · 10,692 cycles

LIGHTNING STRIKE DAMAGE ON RT ELEVATOR T/E. INSTALLED REPAIR IAW SRM 55-21-01-201-001-A01, SHEET 2, FIGURE 55-12-01-991-815.

Part: WIRE — PULLED (EMERGENCY LIGHT) · airframe 15,033 hrs · 10,692 cycles

RIGHT AFT OVERWING EMERGENCY EXIT LIGHT HAS A PULLED GROUND WIRE. REMOVED WIRES FROM THE LIGHT ASSY AND INSTALLED A NEW PIN ON WIRE. INSTALLED WIRES BACK INTO NEW LIGHT ASSY IAW ESPM 20-16-00 & WDM 33-50-01. PERFORMED OPS TEST OF THE EMERGENCY EXIT LIGHTS IAW AMM 33-51-00-710-802 RT AFT OVERWING LIGHT CHECKED GOOD.

Part: INTERCOSTAL — DAMAGED (BS 280-295) · airframe 15,033 hrs · 10,692 cycles

DOUBLE DRILLED PILOT HOLE AT INTERCOSTAL UPPER FLANGE RBL 12 BETWEEN FS 280-295. REMOVED AND REPLACED INTERCOSTAL IAW SRM 51-40-11-001-001, SB670BA-53-041, DWG SH670-33928, SRM 51-42-06-001-001, 51-42-21-001-001, AND DWG SH670 33928. MAJOR REPAIR.

Part: DOOR SILL — CORRODED (FUSELAGE) · airframe 15,033 hrs · 10,692 cycles

TOP ANGLE ON PAX DOOR SILL CORROED. REMOVED AND REPLACED TOP ANGLE IAW SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01, DWG SH670-31825, SRM 51-42-06-001-001-A01, AND SRM 51-41-02-001-001-A01.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 15,033 hrs · 10,692 cycles

RT OTBD FLOORBEAM ANGLE CRACKED AT BS 280, RBL 90. REPLACED ANGLE.

Part: FLOORBEAM — CRACKED (BS 274) · airframe 15,033 hrs · 10,692 cycles

FOUND CRACK IN COCKPIT FLOORBEAM AT BS 274, RBL 12. COMPLIED WITH REO 690-53-11-672. MAJOR REPAIR.

Part: FLOORBEAM — CRACKED (BS 274) · airframe 15,033 hrs · 10,692 cycles

FOUND COCKPIT FLOORBEAM CRACKED AT FS 274, LBL 12. COMPLIED WITH REO 690-53-11-672. MAJOR REPAIR.

Part: SEAT TRACK — CORRODED (BS 349-379) · airframe 15,007 hrs · 10,671 cycles

RIGHT FLOOR SEAT TRACK CORRODED FROM BS 349-379. BLENDED DAMAGE AND FOUND TO BE OUT OF LIMITS IAW SRM 51-21-06-001-001 & REO 670-53-00-013. R & R SEAT TRACK IAW AMM 53-00-49-000-801, 53-00-49-400-801.

Part: FLOOR SUPPORT — CRACKED (COCKPIT) · airframe 15,033 hrs · 10,692 cycles

LT AND RT COCKPIT FLOOR SUPPORT ANGLES ARE CRACKED. REMOVED AND REPLACED LT FLOOR SUPPORT ANGLE SRM 51-42-13-001-001, SRM 51-42-06-001-001, AND DWG CC670-34010.

Part: SEAT TRACK — CORRODED (BS 744-797) · airframe 15,007 hrs · 10,671 cycles

RIGHT SIDEWALL SEAT TRACK BETWEEN EMERGENCY EXITS CORRODED BS 744.15-797. R & R SEAT TRACK IAW AMM TASK 53-00-49-000-801 AND TASK 53-00-49-400-801.

Part: HEAT SHIELD — GOUGED (RT NACELLE) · airframe 15,033 hrs · 10,692 cycles

RT ENGINE LOWER CORE COWL HEAT SHIELD GOUGED ON PREVIOUS REPAIR DOUBLER. COMPLIED WITH REPAIR OF THE FWD CORE COWL IAW REO 670-54-23-959. THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR IAW SOP 5702.

Part: SEAT TRACK — CORRODED (BS 787-847) · airframe 15,033 hrs · 10,692 cycles

LEFT SIDEWALL SEAT TRACK HAS MINOR CORROSION AT APPROX BS 797-847. REMOVED AND REPLACED SEAT TRACK IAW AMM 53-00-49-000-801 & AMM 53-00-49-400-801.

Part: FRAME — CORRODED (BS 319) · airframe 15,033 hrs · 10,692 cycles

FRAME AT BS 319.7 CORRODED ON FWD SIDE BETWEEN STR 27 & 26L. REMOVED CORROSION DAMAGE IAW SRM 51-21-06-001-001-A01. RECEIVED AND COMPLIED WITH REO 690-53-21-644A.

Part: FRAME — CORRODED (BS 333) · airframe 15,033 hrs · 10,692 cycles

FRAME AT BS 333 CORRODED ON AFT SIDE BETWEEN S26-27R. REMOVED CORRIOSON IAW SRM 51-21-06-001-001-A01 AND 53-21-06-101-006-A02.

Part: STRIKER — CORRODED (SERVICE DOOR) · airframe 15,007 hrs · 10,671 cycles

SERVICE DOOR STRIKER SEAL IS CORRODED. REMOVED CORROSION AND FOUND TO BE OUT OF LIMITS IAW SRM 53-21-23-101-002-A01. R & R STRIKER SEAL IAW SRM 51-42-006-001-001 A01 AND REMOVED AND REINSTALLED WEB FLOOR PROTECTORS IAW SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01. REMOVED SERVICE DOOR PROTECTOR PLATE IAW AMM 53-21-23-000-801-A01. INSTALLED SERVICE DOOR PROTECTOR PLAT333333333E IAW AMM 53-21-23-400-801-A01. UPON REMOVAL OF WEB FLOOR PROTECTORS FOUND 2EA LOWER ANGLES TO BE CORRODED. R & R CORRODED ANGLES IAW SRM 51-42-06-001-001-A01.

Part: SEAT TRACK — CORRODED (BS 744-797) · airframe 15,007 hrs · 10,671 cycles

LEFT SIDEWALL SEAT TRACK BETWEEN EMERGENCY EXITS CORRODED AT APPROXIMATELY BS 744.15- 797. BLENDED DAMAGE AND FOUND TO BE OUT OF LIMITS REF SRM 51-21-06-001-001. R & R SEAT TRACK IAW AMM 53-00-49, TASK 53-00-49-000-801 & 53-00-49-400-801.

Part: FLOOR SUPPORT — CORRODED (COCKPIT) · airframe 15,007 hrs · 10,671 cycles

AFT COCKPIT FLOOR SUPPORT ANGLE IS CORRODED. REMOVED CORROSION FROM UPPER SURFACE OF UPPER FLANGE OF THE AFT COCKPIT FLOOR PANEL SUPPORT ANGLE 4 LOCATIONS BLENDED. CAMLOC THRU HOLE EDGES. IAW SRM 53-00-00-01-001-A01. MAJOR REPAIR.

Part: SEAT TRACK — CORRODED (BS 477-597) · airframe 15,007 hrs · 10,671 cycles

RIGHT FLOOR SEAT TRACK CORRODED AT APPROX BS 477-597. R & R SEAT TRACK IAW AMM 53-00-49-000-801 & 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 677-720) · airframe 15,007 hrs · 10,671 cycles

RIGHT SIDEWALL SEAT TRACK HAS MINOR CORROSION AT APPROX BS 677-720.85. R & R RT SIDE SEAT TRACK IAW AMM 53-00-49-000-801, CONFIG A07 AND 53-00-49-400-801 CONFIG A07.

Part: FLOOR SUPPORT — CORRODED (BS 280-319) · airframe 15,033 hrs · 10,692 cycles

RT FLOOR SUPPORT CORRODED AT FS280-319.7. COMPLIED WITH ECTC REO 670-52-00-390 AND REO 670-53-10-390. MAJOR REPAIR.

Part: FLOOR SUPPORT — CORRODED (BS 280-295) · airframe 15,033 hrs · 10,692 cycles

LEFT FLOOR SUPPORT CORRODED AT FS 280 - 295. COMPLIED WITH EC/TC REO 670-53-00-390 AND REO 670-53-00-390, REV.

Part: ATTACH ANGLE — CRACKED (FUSELAGE) · airframe 15,007 hrs · 10,671 cycles

SERVICE DOOR LOWER SILL ATTACH ANGLE IS CRACKED. REMOVED SERVICE DOOR LOWER SILL ATTACH ANGLE DRILLED UP NEW ANGLE IAW SRM 51-40-11-001-A01. INSTALLED NEW SERVICE DOOR LOWER SILL ATTACH ANGLE IAW SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01.

Part: INTERCOSTAL — CORRODED (BS 364) · airframe 15,007 hrs · 10,671 cycles

INTERCOSTAL AT BS 364 S27R CORRODED ON ATTACH FLANGE AFT END. FOUND TO BE OUT OF LIMITS IAW SRM 53-21-23-101-003-A01. REMOVED INTERCOSTAL, LOCATED, DRILLED AND INSTALLED NEW INTERCOSTAL IAW SRM TASK 51-40-11-001-001-A01, 51-42-06-001-001-A01 AND DWG SM670-32075.

Part: STRUCTURE — CHAFED (CARGO DOOR) · airframe 15,033 hrs · 10,692 cycles

AFT CARGO DOOR HAS CHAFE MARKS AT TOP OF DOOR. BLENDED AFT CARGO DOOR AT TOP OF DOOR IAW SRM 52-31-01-101-001-A01. MAJOR REPAIR.

Part: SKIN — DAMAGED (RT ELEVATOR) · airframe 15,033 hrs · 10,692 cycles

LIGHTNING STRIKE DAMAGE ON RT ELEVATOR T/E. CUT OUT AND REMOVED DAMAGE SKIN AREA AND DAMAGED INSERT NBAR AREA IAW SRM 55-21-01-201-001-A01. FABRCATED AND INSTALLED FILLER AND DOUBLER IAW SRM 55-21-01-201-001-A01. MAJOR REPAIR.

Part: SUPPORT — CRACKED (E/E BAY) · airframe 15,007 hrs · 10,671 cycles

FOWARD EQUIPMENT BAY RT SUPPORT CRACKED AROUND THE ADG PUMP, FWD CORNER. COMPLIED WITH EC/TC REO 670-53-11-509 AND GREO 670-53-11-509. MAJOR REPAIR.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 14,586 hrs · 10,406 cycles

NR 1 AND 5 EMERGENCY LIGHT BATTERIES FOUND INOPERATIVE. R & R BATTERIES IAW AMM 33-51-17.

Part: LIGHT — UNKNOWN (EXTERIOR) · airframe 13,375 hrs · 9,644 cycles

RT OVERWING EXTERIOR EMERGENCY LIGHT IS INOPERATIVE, PERFORMED OPS CHECK OF THE EMERGENCY LIGHT SYS IAW AMM 33-51-00, ALL LIGHTS FUNCTION NORMALLY, BOTH RT OVERWING ARE LIT UP ON TEST, NO FURTHER DEFECTS NOTED.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 13,333 hrs · 9,617 cycles

EMERGENCY LIGHTS INOPERATIVE, R & R NR 3 BATTERY PACK ASSY IAW AMM 33-51-17, IPC REF 33-51-17, FIG 1, ITEMS 5 & 8. ACFT OK FOR SERVICE.

Part: DRAIN — STUCK · airframe 13,230 hrs · 9,551 cycles

DRAIN PLUGS ABOVE THE AOA ARE STUCK IN THE IN POSITION LT AND RT SIDE. REPAIRED IAW REO 690-53-21-543. MAJOR REPAIR IAW GMM 5-3.

Part: STRUCTURE — DAMAGED (CARGO DOOR) · airframe 13,090 hrs · 9,462 cycles

FWD CARGO DOOR OUTER RIM IS TORN AND BENT. REPAIRED IAW REO 690-52-35-013. MAJOR REPAIR IAW GMM 5-3.

Part: LIGHT — INOPERATIVE (OVERWING) · airframe 12,848 hrs · 9,294 cycles

AFT OVERWING EMERGENCY LIGHT INOPERATIVE. R & R RT AFT OVERWING EMERGENCY LIGHT ASSY IAW AMM 33-51-15. OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 12,229 hrs · 8,895 cycles

AFT INTERIOR AND AFT EXTERIOR EMERGENCY LIGHTS INOPERATIVE. R & R NR 4 EPSU BATTERY PACK AND NR 4 EPSU BATTERY CHARGER IN REF WITH AMM 33-51-17 , OPS CK GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 12,148 hrs · 8,840 cycles

EMERGENCY LIGHTS INOPERATIVE. R & R NR 4 EPSU BATTERY PACK IAW AMM 33-51-17. OPS CHECKED GOOD IAW AMM 33-51-17-710-801.

Part: POWER SUPPLY — INOPERATIVE (EMERGENCY LIGHTS) · airframe 12,148 hrs · 8,840 cycles

AFTER PUSHBACK RECEIVED EMERGENCY LIGHTS ON STATUS MESSAGE WHEN ALL SWITCHES WERE IN THE ARMED PPOSITION. F/A REPORT ONLY HALF LIGHTS WORKING IN THE CABIN WHEN SWITCH IS IN THE ON POSITION. R & R EPSU. RECHARGED EMERGENCY LIGHT BATTERIES. OPS GOOD IAW AMM, 33-51-17.

Part: LIGHT — MISSING (CABIN) · airframe 11,813 hrs · 8,601 cycles

EMERGENCY LIGHT IN GALLEY IS MISSING. INSTALLED EMERGENCY LIGHT IAW AMM 33-51-01.

Part: INDICATOR — TRIPPED (LE SLAT) · airframe 11,025 hrs · 8,072 cycles

RECEIVED "SLAT FAIL "CAUTION MESSAGE ON FLIGHT 4307 (HOU TO ATL) WITH SLAT STUCK AT '0' FOR LANDING ON APPROACH INTO ATL. RAN QAR ON DOWNWIND BUT SLATS REMAINED AT '0'. CREW DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. PERFORMED A DETAILED VISUAL INSPECTION OF ALL (LEFT & RIGHT, INBOARD & OUTBOARD SLAT ACTUATOR AND SLAT COMPONENTS) FOR CONDITION, SAFETY OF INSTALLATION AND SLAT ACTUATOR TRIP INDICATOR IAW CRJ 900 FIM 27-81-09 FOR MECHANICAL JAM. FOUND LEFT OUTBOARD 3-3 ACTUATOR TRIP INDICATOR TRIPPED, RESET SLAT ACTUATOR TRIP INDICATOR IAW CRJ 900 AMM 27-81-09-610-803. PERFORMED OPS CHECK, OPS CHECK GOOD AT THIS TIME.

Part: LINKAGE — LACK OF LUBE (CABIN DOOR) · airframe 9,860 hrs · 7,150 cycles

DOOR HANDLE STUCK SEVERAL TIMES UPON UNLATCHED MAIN CABIN DOOR DID OPEN AFTER 3RD TIME. LUBRICATED DOOR HANDLE LINKAGES, OPS CHECK GOOD AT THIS TIME. REF AMM 52-11-00.

Part: LIFE VEST — MISSING (CABIN) · airframe 9,775 hrs · 7,093 cycles

DURING SECURITY SWEEP FOUND 1 EACH PASSENGER LIFE VEST MISSING FOR RT ROW 19 INBOARD SEAT. INSTALLED SERVICEABLE PASSENGER LIFE VEST AT RT ROW 19 INBOARD SEAT IAW CRJ 900 AMM 25-61-03-400-801-A01.

Part: SELECTOR VALVE — MALFUNCTIONED (LANDING GEAR) · airframe 9,402 hrs · 6,814 cycles

GEAR DISAGREE MASTER WARNING MANUAL GEAR EXTENSION REQUIRED. REMOVED AND REPLACED SELECTOR VALVE IAW AMM 32-32-10. MANUAL GEAR EXT C/W IAW CRJ 900 AMM 32-30-00, OPS CHECK GOOD. OK FOR SVC.

Part: WARNING SYSTEM — FALSE ACTIVATION (LE SLAT) · airframe 8,904 hrs · 6,507 cycles

SLATS FAIL MESSAGE ON APPROACH. CLEARED INHIBITS ON SLAT SYSTEMS. SYSTEMS CHECK GOOD PER AMM 05-51-49. AIRCRAFT OK FOR CONTINUED SERVICE.

Part: UNKNOWN — MALFUNCTIONED (TE FLAP) · airframe 8,904 hrs · 6,507 cycles

AT 12,000 LEVEL FLIGHT SLAT FAIL MSG WHEN SELECT TO FLAPS 8. QRH CALLS FOR FLAPS TO BE RE-SELECTED ON RESELECT WE WERE IN DESCENT AT 1500FT SLATS WORKED NORMAL. COMPLIED WITH OPERATIONAL CHECK OF THE FLAPS AND SLATS SYSTEM IAW AMM 27-50-00-710-801 (CONFIG A02) AND FOUND SYSTEM TO OPERATE CORRECTLY WITH NO DEFECTS. OK FOR SERVICE.

Part: BPSU — OUT OF RIG (LE SLAT) · airframe 8,903 hrs · 6,506 cycles

SLATS FAIL CAUTION MESSAGE, SLAT WOULD NOT EXTEND. VERIFIED DISCREPANCY, T/S & FOUND RT WING SLAT NR 3 OUT OF RIG. PERFORMED MECHANICAL & ELECTRICAL (BPSU) RIGGING IAW CRJ900 AMM 27-81-03. OPS CHECK GOOD AT THIS TIME. NO FURTHER DEFECTS NOTED. OK FOR SVC.

Part: DOOR SEAL — TORN (CARGO DOOR) · airframe 6,706 hrs · 5,017 cycles

A 0.25 LONG TEAR WAS FOUND ON THE AFT CARGO COMPARTMENT DOOR SEAL. THE DAMAGE IS IN LINE WITH WHERE THE DOOR SEAL MAKES CONTACT WITH THE FITTINGS ON THE CARGO COMPARTMENT DOOR. TEMPORARY REPAIR IAW STS ENGINEERING EA 09-2011-034. WITHIN 100 FLIGHT HOURS, REPAIR THE DAMAGED SEAL IN ACCORDANCE WITH BOMBARDIER GREO 670-52-31-017, OR REPLACE THE DAMAGE SEAL WITH A NEW PART. REFERENCE CRJ-900 AMM 52-31-07 FOR THE SEAL REPLACEMENT PROCEDURE AND CHECKS.

Part: BRACKET — LOOSE (LANDING GEAR) · airframe 6,318 hrs · 4,785 cycles

GEAR DISAGREE. FOUND AFT DOOR DRIVE BRACKET LOOSE AT ALL 3 ATTACH POINTS. SECURED NLG AFT DOOR DRIVE BRACKET IAW GOODRICH CMM 32-21-06. ADJUSTED PX03 & PX11 IAW CRJ900 AMM 32-61-05. CHECKS GOOD. PERFORMED FULL GEAR SWING PER CRJ-900 AMM 32-30-00, AND PRIORITY VALVE OPS CHECK PER CRJ-900 AMM 29-12-05, WITH NO DEFECTS NOTED.

Part: LANDING GEAR — MALFUNCTIONED (NOSE) · airframe 6,290 hrs · 4,734 cycles

NLG WOULD NOT RETRACT. PERFORMED FUNCTIONAL CHECK OF LANDING GEAR EXTENSION RETRACTION IAW AMM 6 TIMES. COULD NOT DUPLICATE. NO OTHER DEFECTS NOTED. RELEASED FOR SERVICE.

Part: COMPUTER — CONTAMINATED (FUEL QUANITY) · airframe 5,491 hrs · 4,199 cycles

FUEL CHANNEL 1 FAIL STATUS. FOUND MOISTURE ON UNDER SIDE OF FQCC. CLEANED AND RE-RACKED COMPUTER IAW CRJ 900 AMM 28-41-01, MSG CLEARED.

Part: MANIFOLD — LEAKING (NLG STEERING) · airframe 5,417 hrs · 4,169 cycles

NWS INOP MESSAGE INFLIGHT. REMOVED AND REPLACED NWS MANIFOLD IAW AMM 32-51-50, LEAK CHECK GOOD. AC IS OK FOR SERVICE.

Part: STARTER — MALFUNCTIONED (APU) · airframe 4,727 hrs · 3,676 cycles

THE CREW REPORTS THAT THERE WAS A STRONG "FUME" SMELL IN THE CABIN, STRONGEST IN ROW 14. ACFT LANDED UNEVENTFULLY. ATLANTA MAINTENANCE RAN BOTH PACKS AND COULD NOT DUPLICATE THE SMELL, HOWEVER MAINTENANCE DID FIND THAT THE APU HAD AN OVERTEMP CAUTION CODE WHICH COULD HAVE PRODUCED THE SMELL. ATL MAINTENANCE REMOVED AND REPLACED THE ASCA FUSE AND THE APU STARTER ASSEMBLY IAW CRJ 900 AMM 41-41-07. THERE HAVE BEEN NO FURTHER LIKE DISCREPANCIES SINCE.

Part: WARNING SYSTEM — ACTIVATED (STEERING SYS) · airframe 4,225 hrs · 3,344 cycles

STEERING INOP CAUTION MSG INFLIGHT. FOLLOWED THE QRH PROCEDURES PROCEEDED TO DESTINATION. DECLARED EMERGENCY WITH ROC APPROACH HAD CFR STANDING BY UPON LANDING. STOPPED ON THE RUNWAY MOC SENT CORRECTIVE ACTION FOR THE STEERING INOP CAUTION MSG CLEARED, TAXIED TO THE GATE. PER MOC CYCLED CB PER FIM MESSAGE CLEARED OK FOR SERVICE.