N876AS

Part: WARNING MESSAGE — FALSE ACTIVATION (ZONE 200) · airframe 46,538 hrs · 42,811 cycles

DIFF PRESS WARNING MESSAGE ON CLIME OUT (FLIGHT 4710) ARRIVED AT AIRCRAFT, AND FOUND NO HARD FAULTS. INTERROGATED LRU FAULT HISTORY, AND FOUND NO FAULTS. TROUBLESHOT PER FIM 45-45-00. REMOVED AND REPLACED CPAM, PERFORMED OPS CHECK OF CPAM IN REF TO AMM 21-33-01. OPS CHECK GOOD PRESSURIZED AIRCRAFT IN REF TO AMM 21-31-00 FOR 10 MINUTES. OPS CHECK GOOD. PERFORMED PITOT LEAK TEST IN REF TO AMM 34-11-00. OPS CHECK GOOD.PLEASE REFERENCE AML 1748211 PLEASE REFERENCE AML 1748212

Part: DETECTOR — FAULTED (ZONE 100) · airframe 45,859 hrs · 42,174 cycles

L SIDE FUSELAGE ANTI ICE DUCT WARNING MESSAGE IN ICING WITH WINGS/COWLS SELECTED ON. ACCOMPLISHED QRH WHICH REMOVED MESSAGE. (FLIGHT 5435 - FILED CLOSED)PLEASE REFERENCE AML 1627651 AND AML 1627747 FOR HEAT SENSING ELEMENTS A41WK AND A47WK REPLACEMENT. PERFORMED OPS CHECK OF BLEED AIR LEAK DETECTION AND WARNING SYSTEM IN REF TO CRJ 200 AMM 36-21-00 OPS CHECK GOOD PERFORMED OPS CHECK OF WING ANTI ICE SYSTEM IN REF TO CRJ 200 AMM 30-11-00 OPS CHECK GOOD COMPLIED WITH TASK CARD 36-900-1006-SKY NO FURTHER DEFECTS NOTED

Part: DUCT — WARNING MESSAGE (ZONE 500) · airframe 45,856 hrs · 42,173 cycles

L SIDE FUSELAGE ANTI ICE DUCT WARNING MESSAGE IN ICING WITH WINGS/COWLS SELECTED ON. ACCOMPLISHED QRH WHICH REMOVED MESSAGE. (FLIGHT 5435 - FILED OPEN)THIS IS CURRENTLY A WORK IN PROGRESS

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

R/H FLOOR SILL HAS MINOR CORROSION BETWEEN F.S. 409.00+96 AND F.S. 409.00+112. (C-CHECK RO 04/21/2025)REPAIRED RH FLOOR SILL MINOR CORROSION BETWEEN FS 409.00 +96 AND FS 409.00+112 IAW MHIRJ REO 601R-53-31-1325 REV -- DATED 2025-03-12 COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337 NO WEIGHT CHANGE

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

LBL 9.00 IS CORRODED ON THE INBOARD FLANGE FROM F.S. 409-00 TO F.S. 409.00+112 (C-CHECK RO 04/21/2025)REPLACED LBL 9 FLOOR BEAM CAP AT FS 409 - FS 409+112 IAW CRJ 200 SRM 51-42-21, 51-42-22. AND 51-42-36. COMPLETED TASK CARD 51-900-1003-SKY AND ATTCHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

RBL 9.00 IS CORRODED ON THE INBOARD FLANGE FROM F.S. 409.00 TO F,S. 409.00+112. (C-CHECK RO 04/21/2025) REPLACED RBL 9 FLOOR BEAM CAP AT FS 409 - FS 409+112 IAW CRJ 200 SRM 51-42-21, 51-42-22. AND 51-42-36. COMPLETED TASK CARD 51-900-1003-SKY AND ATTCHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED

Part: HINGE ARM — DAMAGED (ZONE 500 FLAP) · airframe 45,648 hrs · 41,953 cycles

LH OUTBD FLAP HINGE ARM (WS 264) DAMAGED FROM SCREW BEING CAUGHT IN THE HINGE POINT. (C-CHECK RO 04/21/2025)REPAIRED LH OUTBD FLAP HINGE ARM (WS264) DAMGED FROM SCREW BEING CAUGHT IN THE HINGE POINT IAW GREO 601R-57-54-184 REV -- DATE 2011-03-09. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED 337. NO WEIGHT CHANGE

Part: FLOORBEAM — CRACKED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

FS 280.00 RBL 9.0 INBOARD AND OUTBOARD FLOORBEAM CLIPS ARE CRACKED (C-CHECK RO 04/21/2025)REPLACED FS 280 RBL9 CLIP IAW CRJ 200 SRM 51-42-21 AND 51-42-22. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED 337. NO WEIGHT CHANGE

Part: DOOR SILL — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

LH FLOOR SILL CORRODED AROUND SEVERAL NUTPLATE HOLES BETWEEN FS574.00 AND FS621.00. (C-CHECK RO 04/21/2025)REPAIRED LH FLOOR SILL CORROSION AROUND SEVERAL NUTPLATES HOLES BETWEEN FS574.00 AND FS621.00 IAW GREO 601R-53-00-526 REV -- DATED 22 MAY 2013 COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337 NO WEIGHT CHANGE

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

R/H CABIN FLOOR SILL CORRODED FS 319.00 (C-CHECK RO 04/21/2025)REPAIRED RH CABIN FLOOR SILL CORROSION FS 319.00 IAW GENERIC REO 601R-53-00-530 REV A DATED 2014-10-07 AND SKY CARD 51-900-1003-SKY COMPLETED FORM 337 NO WEIGHT CHANGE REF CONTINUATION CARD FOR DETAILS

Part: SKIN — CHAFED (FLAP) · airframe 45,648 hrs · 41,953 cycles

CHAFE ON FLAP UPPER SKIN INNER SURFACE FROM CONTACT WITH BONDING JUMPER UNDER PANEL 684AB (C-CHECK RO 04/21/2025)REPAIRED CHAFE ON FLAP UPPER SKIN INNER SURFACE FROM CONTACT WITH BONDING JUMPER UNDER PANEL 684AB IAW GREO 601R-57-52-1914 REV A DATED 2013-02-16 REF CONTINUATION CARD FOR DETAILS NO WEIGHT CHANGE

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

FLOORBEAM CAP CORRODED AROUND NUTPLATE AT RBL27 BETWEEN FS605.00 AND FS621.00. (C-CHECK RO 04/21/2025)REPAIRED FLOORBEAM CAP CORRODED AROUND NUTPLATE AT RBL 27 BETWEEN FS 605.00 AND FS621.00 IAW CRJ 200 SRM 51-21-06 AND REO 601R-53-00-005 REV B DATED 2011/01/06 REF ATTACHED CONTINUATION CARD NO WEIGHT CHANGE

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

FLOORBEAM CAP CORRODED AT RBL9 BETWEEN FS559+16 TO FS559+64. (C-CHECK RO 04/21/2025)REPAIRED FLOORBEAM CAP CORRODED AT RBL 9 BETWEEN FS 559+16 TO FS559+64 IAW CRJ 200 SRM 51-21-06 REO 601R-53-00-005 REV B DATED 2011/01/00 REF ATTACHED CONTINUATION CARD FOR DETAILS OF WORK PERFORMED NO WEIGHT CHANGE

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

RH FLOORSILL CORRODED JUST FWD OF FS621.00. (C-CHECK RO 04/21/2025)REPAIRED RH FLOOR SILL CORROSION JUST FWD OF FS 621.00 IAW GREO 601R-53-00-526 REV -- DATED 22 MAY-2013. COMPLETED TASK CARD 51-900-1003-SKY AND COMPLETED FORM 337. NO WEIGHT CHANGE

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

L/H CABIN FLOOR SILL CORRODED (3) LOCATIONS BETWEEN FS 349.00 AND 364.00 (C-CHECK RO 04/21/2025)REPAIRED LH CABIN FLOOR SILL CORROSION IN 3 LOCATIONS BETWEEN FS 349.00 AND FS 364.00 IAW GREO 601R-53-00-530 REV A DATED 2014-10-07 COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337 NO WEIGHT CHANGE

Part: FLOORBEAM — DENTED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

FS 280.00 LBL 9.0 INBOARD FLOOBEAM CLIP IS CRACKED (C-CHECK RO 04/21/2025)INSTALLED NEW SERVICABLE FS 280 LBL 9 CLIP P/N 601R-53-11-171-2 IAW SRM 51-42-21 AND 51-42-22. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED FORM 337. NO WEIGHT CHANGE

Part: SKIN — CHAFED (FLAP) · airframe 45,648 hrs · 41,953 cycles

CHAFE ON FLAP UPPER SKIN INNER SURFACE FROM CONTACT WITH BONDING JUMPER UNDER PANEL 684CB (C-CHECK RO 04/21/2025)REPAIRED CHAFE ON FLAP INNER SKIN SURFACE FROM CONTACT WITH BONDING JUMPER UNDER PANEL 684CB IAW GREO 601R-57-52-1914 REV A DATED 2013-02-16 NO WEIGHT CHANGE REF CONTINUATION CARD FOR DETAILS

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

L/H PRESSURE FLOOR SILL ANGLE CORRODED AT FS 559.00. (C-CHECK RO 04/21/2025)REMOVED CORROSION FROM LH FLOOR SILL ANGLE IAW REO 601R-53-41-666 REV DATED 2012-11-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTCHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

RH/ PRESSURE FLOOR SILL CORRODED AT FS 449.00 (C-CHECK RO 04/21/2025)REMOVED CORRISION FROM FS 449 AND REPAIRED IAW REO 601R-53-41-3293 REV -- DATED 2025-03-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: ANGLE — CORRODED (ZONE 100) · airframe 45,648 hrs · 41,953 cycles

L/H SILL ANGLE CORRODED FS473-FS477 (C-CHECK RO 04/21/2025)REPAIRED LH FLOOR SILL ANGLE IAW REO 601R-53-41-666 REV C DATED 2012-11-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

L/H PRESSURE FLOOR SILL ANGLE REPAIR DOUBLER CORRODED AROUND (2) NUTPLATE HOLES FS499-FS513 (C-CHECK RO 04/21/2025)REMOVED CORROSION FROM LH PRESSURE FLOOR SILL ANGLE DOUBLER AND FOUND WITHIN LIMITS OF REO 601R-53-41-666 REV C DATED 2012-11-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED 337. NO WEIGHT CHANGE NOTED

Part: STRIKER — CHAFED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

PAX DOOR CUTOUT, SEAL STRIKER CHAFED AT FS310.00 BESIDE CENTER STOP FITTING. (C-CHECK RO 04/21/2025)REPAIRED IAW REO 601R-53-21-816 REV -- DATED 30-OCT-07. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

L/H PRESSURE FLOOR SILL ANGLE CORRODED FS529-FS544 (C-CHECK RO 04/21/2025)REMOVED CORROSION FROM LH PRESSURE FLOOR SILL ANGLE AND FOUND TO BE WITHIN LIMITS IAW REO 601R-53-41-666 REV C DATED 2012-11-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

L/H PRESSURE FLOOR SILL CORRODED AROUND (2) NUTPLATE HOLES FS 484-FS499 (C-CHECK RO 04/21/2025)REMOVED CORROSION FROM THE LH PRESSURE FLOOR SILL CORROSION AT FS 484 - FS 499 IAW REO 601R-53-41-666 REV C DATED 2012-11-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: STRIKER — DAMAGED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

PAX DOOR CUTOUT, SEAL STRIKER AT FS349.00 BESIDE UPPER STOP FITTING APPEARS TO HAVE A DAMAGED PREVIOUS REPAIR. (C-CHECK RO 04/21/2025)INSTALLED NEW PAX DOOR CUTOUT SEAL STRICKER AT FS 349 IAW SRM 51-42-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: LINTEL — CRACKED (PRESSURE BLKHD) · airframe 45,648 hrs · 41,953 cycles

FS 621 BULKHEAD AFT SIDE-AT CARGO DOOR LINTEL REPAIR, SUSPECT UPPER ANGLE AFT RADIUS TO BE CRACKED. (C-CHECK RO 04/21/2025)INSTALLED FS 621 - 625 LINTEL ASSY IAW CRJ 200 SRM 51-42-06, 51-42-41, AND 51-42-22. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337, NO WEIGHT CHANGE NOTED

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

R/H PRESSURE FLOOR SILL CORRODED AT FS 484.00 (C-CHECK RO 04/21/2025)REPAIRED RH PRESSURE FLOOR SILL CORROSION AT FS 484 IAW REO 601R-53-41-3293 REV -- DATED 2025-03-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: FITTING — CRACKED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

FS 460.00 FITTING OUTBOARD SIDE OF RBL 27.0 IS CRACKED (C-CHECK RO 04/21/2025)REPLACED FS 460 FITTING OB OF RBL 27 IAW CRJ 200 SRM 51-25-01. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

R/H PRESSURE FLOOR SILL CORRODED AROUND NUTPLATE HOLES FS 541.00 AND 549.00 (C-CHECK RO 04/21/2025)REMOVED CORROSION FROM RH PRESSURE FLOOR SILL AND FOUND WITHIN LIMITS OF REO 601R-53-41-666 REV C DATED 2012-11-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED 337. NO WEIGHT CHANGE

Part: STRAP — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

FS 559.00 STRAP UPPER SURFACE CORRODED RBL 36.0- RBL 45.0 (C-CHECK RO 04/21/2025)REPLACED RBL 36 -45 FS 559 STRAP IAW CRJ 200 SRM 51-42-06 AND 51-42-22. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

R/H PRESSURE FLOOR SILL RBL 36.0 CORROSION AROUND ROW OF SOLID FASTENERS FROM FS 531.00 TO FS 559.00 (C-CHECK RO 04/21/2025)REPAIRED RH PRESSURE FLOOR SILL IAW REO 601R-53-41-3293 REV -- DATED 2025-03-06 .COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

L/H PRESSURE FLOOR SILL CORRODED BETWEEN FS 529-FS 544 (C-CHECK RO 04/21/2025)REPAIRED LH PRSSURE FLOOR SILL CORROSION BETWEEN GS 529-FS544 IAW BOMBARDIER REO 601R-53-41-666 REV-C DATED 2012-11-06 NO WEIGHT CHANGE REF ATTACHED CONTINUATION CARD FOR DETAILS OF WORK PERFORMED

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

R/H PRESSURE FLOOR SILL ANGLE CORRODED FS 509.00 TO FS 517.00 (C-CHECK RO 04/21/2025)REPAIRED RH PRESSURE FLOOR SILL ANGLE IAW REO 601R-53-41-3293 REV -- DATED 2025-03-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

R/H PRESSURE FLOOR SILL CORRODED FS 524.00 TO FS 529.00 (C-CHECK RO 04/21/2025)REPAIRED RH PRESSURE FLOOR SILL IAW REO 601R-53-41-3293 REV -- DATED 2025-03-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: ATTACH ANGLE — CRACKED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

INTERCOSTAL AT FS484 ATTACH ANGLES CRACKED AT LBL27 AND LBL36 (PREVIOUSLY REPAIRED) (C-CHECK RO 04/21/2025)REMOVED AND REPLACED 2 EA. CLIPS @ FS 484 INTERCOSTAL IAW CRJ200 SRM 51-42-06, SRM 51-42-21 AND REO 601R-53-41-059 REV-C DATED 2020-03-11.COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337 NO WEIGHT CHANGE

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

R/H PRESSURE FLOOR SILL ANGLE CORRODED AT FS 449.00 (C-CHECK RO 04/21/2025)REPAIRED RH PRESSURE FLOOR SILL IAW REO 601R-53-41-3293 REV -- DATED 2025-03-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

L/H PRESSURE FLOOR SILL CORRODED AROUND (2) NUTPLATE HOLES BETWEEN FS 439 AND FS449 (C-CHECK RO 04/21/2025)REPAIRED CORROSION ON LH PRESSSURE FLOOR SILL AROUND 2 EA NUTPLATES IAW BOMBARDIER REO 601R-53-41-666 REV C DATED 2012-11-06 NO WEIGHT CHANGE REF CONTINUATION CARD FOR DETAILS OF WORK PERFORMED

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

R/H PRESSURE FLOOR SILL CORRODED BETWEEN FS 510.00 AND FS 516.00 (C-CHECK RO 04/21/2025)REMOVED CORROSION FROM FS 510- 516 RH PRESSURE FLOOR SILL AND REPAIRED IAW REO 601R-53-41-3293 REV -- DATED 202-03-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE NOTED.

Part: ANGLE — CORRODED (ZONE 100) · airframe 45,648 hrs · 41,953 cycles

(2) FASTENER HEADS CORRODED L/H SILL ANGLE FS450-FS451 (C-CHECK RO 04/21/2025)REPAIRED LH SILL ANGLE IAW REO 601R-53-41-666 REV C DATED 2012-11-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE

Part: SKIN — DENTED (ZONE 200) · airframe 45,648 hrs · 41,953 cycles

FUSELAGE EXTERNAL SKIN HAS 1EA. DENT/ LOCATED BETWEEN FS 755.00-789.75, BETWEEN STRGS 12L AND 13L. (C-CHECK RO 04/21/2025)REMOVED DAMAGE AND REPAIRED IAW REO 601R-53-71-234 REV -- DATED 3/21/25, COMPLETED TASK CARD 51-900-1003-SKY AND ATTCHED COMPLETED FORM 337. WEIGHT CHANGE NEGLIGBLE

Part: SKID SHOE — BENT (ZONE 100) · airframe 45,648 hrs · 41,953 cycles

GROUND AIR SERVICE DOOR 311AL, FORWARD AND AFT LANDING ON AIRFRAME SIDE ARE BENT (C-CHECK RO 04/21/2025)REPAIRED GROUND AIR SERVICE DOOR FORWARD AND AFT LANDINGS IAW REO 601R-53-61-6078 REV. --, DATED 2018-04-06. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337. NO WEIGHT CHANGE.

Part: SKIN — DENTED (ZONE 800) · airframe 45,648 hrs · 41,953 cycles

CARGO DOOR OUTER SKIN, FORWARD LOWER EDGE IS DENTED. (C-CHECK RO 04/21/2025)REPAIRED CARGO DOOR FWD LOWER EDGE OUTER SKIN DENT IAW MHIRJ REO 601R-52-31-431--CATDRAWING REV-- DATED 2025-03-21. COMPLETED TASK CARD 51-900-1003-SKY AND ATTACHED COMPLETED FORM 337, NO WEIGHT CHANGE NOTED

Part: UNKNOWN — CRACKED (UNKNOWN) · airframe 45,022 hrs · 41,312 cycles

DUE TO LH WSHLD HEAT CAUTION AND LH WINDSHIELD BEING CRACKED, LH WINDSHIELD REQUIRES REPLACEMENT. (FILED CLOSED)REMOVED LH WINDSHIELD IAW AMM 56-11-01. (REF. CP 27240497 FOR INSTALLATION OF LH WINDSHIELD AND PARTS INFO).

Part: SELECTOR VALVE — FAULTED (NLG)

WAS ON APPROACH INTO KMCW WHEN FO FLYING CALLED FOR GEAR DOWN. GOT A GEAR DISAGREE WARNING MESSAGE AND NOSE GEAR DID NOT COME DOWN.PERFORMED QRH PROCEDURE FOR GEAR DISAGREE WARNING AND NOSE GEAR STILL DIDN€™T COME DOWN.DECIDE WITH CRM AND TEM TO DIVERT TO KDSM THAT HAS MORE EMERGENCY EQUIPMENT.PULLED LANDING GEAR MAUNUAL RELEASE HANDLE AND ALL GEAR CAME DOWN LAND LOCK. (FLIGHT 5139 - FILED CLOSED) TROUBLESHOT NLG GEAR DISAGREE WARNING MESSAGE IAW CRJ200 FIM 32-60-09 AND FOUND NLG SELECTOR VAVLE ASSY TO BE AT FAULT ,PROCEEDED TO REMOVE AND REPLACED NLG SELECTOR VALVE ASSY IAW CRJ200 AMM 32-33-10. OPS CHECK GOOD, NO DEFECTS NOTED, NO LEAKS NOTED. PREFORMED MULTIPLE NLG EXTENSIONS AND RETRACTIONS IAW CRJ200 AMM 32-30-00. NO DEFECTS NOTED, OPS CHECK GOOD ,CHECKED ALIGNMENT OF NLG UPLOCK PIN IAW CRJ200 AMM 32-33-05. NO DEFECTS NOTED, OPS CHECKED GOOD, ALSO PREFORMED INTERNAL LEAK CHECK PRESSURE DECAY RATE TEST IAW CRJ200 AMM 29-10-00. NO DEFECTS NOTED

Part: SUPPORT — CRACKED (PAX DOOR) · airframe 40,661 hrs · 37,355 cycles

PAX DOOR SUPPORT LEG IS CRACKED (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED PAX DOOR SUPPORT LEG. REF: CRJ200 AMM 52-11-13-000-806 AND CRJ200 AMM 52-11-13-400-804, NO ADJUSTMENT REQUIRED.

Part: STRINGER — CRACKED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

WHILE REMOVING R/H FLOOR SILL AT FS559.14 FOUND CRACK ON STRINGER 17R. (C-CHECK) RO 2/9/2021 REPLACED R/H STRINGER 17R BETWEEN FS559.00 & FS559.00+16. REF REO 601R-53-51-551 REV -- DATED 2021-01-30, CRJ200 SRM 51-42-06, & CRJ200 SRM 51-42-21. LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1003-SKY.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

RBL9 FS409.00+118 TO FS559.00+10 FLOOR BEAM CAP HAS MULTIPLE SPOTS OF CORROSION (PITTING) ON I/B FLANGE (C-CHECK) RO 2/9/2021 FABRICATED AND INSTALL NEW RBL9 FLOOR BEAM CAP BETWEEN FS409.00+118 AND FS559.00+10. REF REO 601R-53-41-2854 REV -- DATED 2021-01-20. COMPLIED WITH TASK CARD 51-900-1003-SKY.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

LBL9 FLOOR BEAM FROM APPROX. FS409.00+118 TO FS559.00+10 HAS CORROSION AND LOW SPOTS. REQUIRES EVALUATION. (C-CHECK) RO 2/9/2021 PERFORMED MAJOR REPAIR TO LBL 9 FLOOR BEAM CAP FROM FS 409+118 TO FS559+10, IAW MHIRJ REO 601R-53-41-2854 REV -- DATE 2021-01-20. COMPLETED TASK CARD 51-900-1003-SKY FOR STRUCTURAL MAJOR REPAIR. FORM M-337 ATTACHED, WEIGHT CHANGE = PART REMOVED 6.59 LBS., NEW PART INSTALLED 6.49 LBS., WEIGHT LOSS OF.10 LBS. ( SEE CONTINUATION CARD FOR ADDITIONAL DETAILS)

Part: FRAME — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

CORROSION ON INBD FLANGE OF LBL9 BETWEEN FS409.00 +128 AND FS424.00 (C-CHECK) RO 2/9/2021 BLENDED CORROSION ON THE LBL9 FS409+128 - FS424 FLOORBEAM SECTION "OUT OF LIMITS." REF CRJ200 SRM 53-41-43, DRAWING 601R31118 REV L. SEE JOB 2757661 OP/430, MX TRANS #22150523 FOR CORRECTIVE ACTION

Part: FLOOR SUPPORT — DAMAGED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

DAMAGE TO UNDERLYING STRUCTURE DURING REMOVAL OF FLOOR BEAM CAP RBL9 AT APPROX. FS.409.00+16 TO APPROX. FS.409.00+128 (C-CHECK) RO 2/9/2021 REPLACED 12 RBL-9 FLOOR BEAMS APPROX BETWEEN FS409.00+16 AND FS 409.00+128. REF DWG 601R31117 REV E, CRJ200 SRM 51-42-06, & CRJ200 SRM 51-42-21. OPERATIONAL CHECKS ARE SATISFACTORY. COMPLIED WITH TASK CARD 51-900-1003-SKY.

Part: INTERCOSTAL — CRACKED (PAX DOOR) · airframe 40,661 hrs · 37,355 cycles

PAX DOOR MID DD4 INTERCOSTAL IS CRACK (C-CHECK) RO 2/9/2021 REMOVED CRACKED PAX DOOR MID DD4 INTERCOSTAL, AND INSTALLED NEW INTERCOSTAL. REF. CRJ200 SRM 51-42-06, CRJ200 SRM 51-42-21, BOMBARDIER DWG. 601R31702 REV. N. RESTORED FINISH. PRESSURE CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1003-SKY.

Part: RIB — CRACKED (LT WING) · airframe 40,661 hrs · 37,355 cycles

LH BATT RIB CHANNEL CRACKED AT WS.53.60 (MARKED) (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED WITH NEW ANGLE P/N 601R-57-51-046-5 IAW BOMBARDIER REO 601R-57-51-046 REV B DATED 2002-02-28 (ALL STEPS), BOMBARDIER DRAWING 601R10203 REV-G. COMPLIED WITH TASK CARD 51-900-1003-SKY

Part: ANGLE — CRACKED (LT WING) · airframe 40,661 hrs · 37,355 cycles

LH BATT RIB @ APPROX. WS.48.30 FWD CAP ANGLE CRACKED (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED LH BATT RIB ASSY AT WS48.30. REF REO 601R-57-21-3403 REV-- DATED 2021-01-15, DWG 601R10204 REV-J, CRJ-200 SRM 51-42-21. COMPLIED WITH SKY CARD 51-900-1003-SKY.

Part: ANGLE — MISALIGNED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

EXISTING ANGEL (601R32004-75) AT FS333 BL0 DOES NOT ALINE WITH NEW FS333 FRAME SECTOR, TOP (601R32004-5) (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED WITH NEW ANGLE. REF CRJ200 51-42-06, 51-42-21 AND BOMBARDIER DRAWING 601R32004 REV K. COMPLIED WITH 51-900-1003-SKY

Part: RIB — CRACKED (RT WING) · airframe 40,661 hrs · 37,355 cycles

RH BATT RIBB AT WS.53.60 REPAIR ANGLE DOUBLER CRACKED (C-CHECK) RO 2/9/2021 REMOVED AND DISCARDED OLD REPAIR ANGLE P/N 601R-57-51-046-6. INSTALLED NEW ANGLE P/N 601R57-51-046-6 REF REO 601R-57-51-046 REV -B DATED 2002-02-28 & DWG 601R10203 REV-G. COMPLIED WITH TASK CARD 51-900-1003-SKY

Part: PLATE — CRACKED (PAX DOOR) · airframe 40,661 hrs · 37,355 cycles

AFT PAX DOOR CENTERING PLATE IS CRACK (C-CHECK) RO 2/9/2021 REMOVED AND INSTALLED NEW PAX DOOR AFT CENTERING PLATE IAW CRJ 200 SRM 51-42-06 AND SRM 51-42-21.

Part: FLOORBEAM — DAMAGED (ZONE 100) · airframe 40,661 hrs · 37,355 cycles

FLOOR BEAM BLEND LOCATED AT FS561 LBL 27 REQUIRES REPAIR (100% MATERIAL LOSS) (C-CHECK) RO 2/9/2021 REMOVED FLOOR BEAM SECTION FROM FS559.00+90 TO FS569.00 LBL27 AND INSTALLED NEW SECTION REF CRJ200 SRM 53-00-43 AND REO 601R-53-51-547 REV-- DATED 2021-01-08. COMPLIED WITH TASK CARD 51-900-1003-SKY

Part: FORMER — CRACKED (PAX DOOR) · airframe 40,661 hrs · 37,355 cycles

PAX DOOR AFT FORMER IS CRACK (C-CHECK) RO 2/9/2021 REMOVED CRACKED PAX DOOR AFT FORMER, AND INSTALLED NEW FORMER. REF. BOMBARDIER DWG 601R31702 REV. N., REF. CRJ200 SRM 51-40-11. COMPLIED WITH TASK CARD 51-900-1003-SKY. RESTORED FINISH. PRESSURE CHECK GOOD.

Part: PLATE — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

* PAX DOOR SURROUND, GUSSET PLATE AT APPROXIMATELY FS349 STGR12L IS CORRODED (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED GUSSET PLATE AT APPROXIMATELY FS349.00 ON STRINGER 12L. REF BOMBARDIER DWG 601R31098 REV -C AND CRJ200 SRM 51-42-06. COMPLIED WITH TASK CARD 51-900-1003-SKY.

Part: FITTING — NICKED (ZONE 500) · airframe 40,661 hrs · 37,355 cycles

*NICKS ON L/H INBD LUG FITTING AT WS178.00 (MARKED) (C-CHECK) RO 2/9/2021 REMOVED DAMAGE ON THE LH INBD LUG FITTING AT WS178.00 "WITHIN LIMITS" MHI REO 601R-57-21-3389 REV-- DATED 2020-12-24. COMPLIED WITH ST 51-900-1003-SKY. ROTO PEENED AND RESTORED FINISH.

Part: FRAME — CRACKED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

* FS333 FRAME CRACKED AT APPROXIMATELY STGR1R (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED FS333.00 FRAME BETWEEN BL0 AND STR 5R. REF DWG# 601R31522 REV -Y, CRJ200 SRM 51-42-06, & CRJ200 SRM 51-42-21. COMPLIED WITH TASK CARD 51-900-1003-SKY. LEAK CHECK GOOD.

Part: PLATE — CORRODED (DOOR FRAME) · airframe 40,661 hrs · 37,355 cycles

* PAX DOOR SURROUND, GUSSET PLATE AT APPROXIMATELY FS349 STGR7L IS CORRODED (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED GUSSET PLATE AT FS349 STRINGER 7L IAW BOMBARDIER DWG 601R31096 REV D AND CRJ200 SRM 51-42-06. COMPLIED WITH SKYCARD 51-900-1003-SKY.

Part: BUSHING — CORRODED (VERTICAL STAB) · airframe 40,661 hrs · 37,355 cycles

* BOTH VERTICAL STABILIZER PIVOT FITTING BUSHINGS ARE CORRODED/PITTING (C-CHECK) RO 2/9/2021 REMOVED AND INSTALLED NEW LH AND RH BUSHINGS IN THE VERTICAL STABILIZER PIVOT FITTING. REF- RIL #6370, REV NC, DATED 9-FEB-2019 AND SB 601R-55-007, REV D, DATED MAR 25/2011, PART C.

Part: FITTING — CHAFED (RT WING) · airframe 40,661 hrs · 37,355 cycles

*R/H INBD LUG FITTING AT WS178.00 HAS EVIDENCE OF CHAFFING (MARKED) (C-CHECK) RO 2/9/2021 BLENDED R/H INBD LUG FITTING AT WS178.00 CHAFFE DAMAGE TO A SMOOTH CONTOUR AND RESTORED FINISH. FOUND TO BE WITHIN LIMITS. REF REO 601R-57-21-3390 REV -- DATED 2020-12-24 & CRJ200 SRM 51-12-00. COMPLIED WITH TASK CARD 51-900-1003-SKY. SEE CONTINUATION FOR FURTHER DETAILS.

Part: PLATE — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

* PAX DOOR SURROUND, GUSSET PLATE AT APPROXIMATELY FS349 STGR9L IS CORRODED (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED PAX DOOR GUSSET PLATE AT APPROXIMATELY FS349.00 AND STRINGER 9L REF DWG# 601R31098 REV. NC , AND CRJ200 SRM 51-42-06. COMPLIED WITH SKYCARD #: 51-900-1003-SKY.

Part: HINGE FITTING — CRACKED (LT AILERON) · airframe 40,661 hrs · 37,355 cycles

* LEFT AILERON CENTER HINGE FITTING RIBLET CRACKED. (MARKED) (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED WITH NEW CENTER HINGE FITTING FOR LH AILERON REF CRJ200 SRM 51-42-10

Part: NUT — CORRODED (RT SPOILER) · airframe 40,661 hrs · 37,355 cycles

RH WING FLIGHT SPOILER INBOARD AND OUTBOARD ATTACH HINGES HAVE CORRODED HARDWARE (C-CHECK) RO 2/9/2021 REMOVED CORRODED NUTS (2 EA.) AND RETENTION ANGLE BOLTS (4 EA.) FROM RH WING FLIGHT SPOILER INBOARD AND OUTBOARD ATTACH HINGES. REF CRJ200 AMM 27-64-05-000-801, STEPS 3. B. (4) (A) (B) AND (13). INSTALLED NEW NUTS (2 EA.) AND RETENTION ANGLE BOLTS (4 EA.) ON TO RH WING FLIGHT SPOILER INBOARD AND OUTBOARD ATTACH HINGES. REF. CRJ200 AMM 27-64-05-400-801, STEPS 2. B. (1) (B)-(E) AND STEP 2. B. (8) (A) & (B). USED TORQUE WRENCH TUC8616, CAL DUE 31 OCT 21

Part: BOLT — CORRODED (LT WING SPOILER) · airframe 40,661 hrs · 37,355 cycles

LH WING FLIGHT SPOILER ATTACH HINGES HAVE CORRODED HARDWARE (C-CHECK) RO 2/9/2021 REMOVED AND INSTALLED 4 EA NUTS, RETENTION ANGLE, 4 EA BOLTS, AND 8 EA SCREWS FROM LH WING FLIGHT SPOILER ATTACH HINGES IN FOUR LOCATIONS. REF CRJ200 AMM 27-64-05-000-801 & CRJ200 AMM 27-64-05-000-801. RIG AND OPERATIONAL CHECKS ARE GOOD.

Part: BOLT — CORRODED (LT WING SPOILERO) · airframe 40,661 hrs · 37,355 cycles

LH WING SPOILERON ATTACH HINGES AND PCU'S TO SPOILERON MOUNTINING HARDWARE IS CORRODED (C-CHECK) RO 2/9/2021 REPLACED L/H WING SPOILERON ATTACHMENT HINGES AND PCU TO SPOILERON HARDWARE IAW CRJ 200 AMM 27-64-01-400-801

Part: NUT — CORRODED (RT WING SPOILER) · airframe 40,661 hrs · 37,355 cycles

RH WING INBOARD GROUND SPOILER PCU LINK AND OUTBOARD HINGE MOUNTING HARDWARE NUTS ARE CORRODED. (C-CHECK) RO 2/9/2021 REMOVED AND INSTALLED 1 EACH NEW NUT AND NEW COTTER PIN ON RH INBD GROUND SPOILER UPPER PCU LINK. REF - CRJ 200 AMM 27-65-01-000-801 STEP 3B (1-2) AND CRJ 200 AMM 27-65-01-400-801 STEP C (3-4-5-6). / REMOVED AND INSTALLED 1 EACH NEW NUT AND NEW COTTER PIN ON RH GROUND SPOILER, OUTBOARD HINGE. REF - CRJ 200 AMM 27-65-01-000-801 STEP 3C (1-2) AND CRJ 200 AMM 27-65-01-400-801 STEP 2B (8-9-10-11). / TUC8616 DUE: 10/31/2021 / PARTS: 1 NUT P/N MS17826-5, 1 NUT P/N MS17825-5, 1 COTTER PIN P/N MS24665-155, 1 COTTER PIN P/N MS24665-134

Part: SKIN — CORRODED (LT WING) · airframe 40,661 hrs · 37,355 cycles

*THE LH WING LOWER PLANK ACCESS HOLE UNDER PANEL 550BB HAS MULTIPLE LOCATIONS OF CORROSION. (MARKED) (C-CHECK) RO 2/9/2021 BLENDED CORROSION ON LH LOWER WING PLANK ACCESS HOLE FOR PANEL 550BB TO A SMOOTH CONTOUR, REMAINING THICKNESS OF 0.168" IS WITHIN LIMITS OF REO 601R-57-21-030 REV -L DATED 2014-02-05. BLEND IS IN CRITICAL REGION. COMPLIED WITH TASK CARD 51-900-1003-SKY SEE CONTINUATION CARD FOR WORK PERFORMED. COMPLIED WITH REO 601R-57-21-030.REV L 2014-02-05

Part: DOOR FRAME — CRACKED (E/E BAY) · airframe 40,661 hrs · 37,355 cycles

AVIONICS COMPARTMENT DOOR SURROUND. THE RH / FWD AND AFT DOOR GUIDES ARE CRACKED. FLAGGED (C-CHECK) RO 2/9/2021 INSTALLED NEW SERVICEABLE AVIONICS COMPARTMENT DOOR SURROUND RH FWD AND AFT DOOR GUIDES (FRAME GUIDE FITTINGS), REF. CRJ200 SRM 51-41-02 AND CRJ200 AMM 20-24-00-910-803, CLEARANCE CHECK GOOD AT THIS TIME.

Part: BULKHEAD WEB — CRACKED (AFT) · airframe 40,661 hrs · 37,355 cycles

AFT PRESSURE BULKHEAD F/S 621.0 STIFFENER IS CRACK (C-CHECK) RO 2/9/2021 REMOVED AND INSTALLED NEW BULKHEAD STIFFENER REF: CRJ 200 SRM 51-42-06, CRJ 200 SRM 51-40-11, CRJ 200 SRM 51-25-16, SRM 51-21-11 AND BOMBARDIER DWG 601R36008 REV. BC. COMPLIED WITH TASK CARD 51-900-1003-SKY

Part: SKIN — BENT (HORIZONTAL STAB) · airframe 40,661 hrs · 37,355 cycles

H-STAB TIP LEADING EDGE FLANGE FOR PANEL 343AR IS BENT AND DE-FORMED (C-CHECK) RO 2/9/2021 REPLACED LEADING EDGE FLANGE SPLICE IAW REO 601R-55-11-680 REV-- DATE 2021-01-04 AND CRJ 200SRM 51-42-13 BOMBARDIER DRAWING # 600-23060 REV-V DATED 2016-03-14 COMPLIED WITH 51-900-1003-SKY

Part: SKIN — BENT (HORIZONTAL STAB) · airframe 40,661 hrs · 37,355 cycles

H-STAB TIP LEADING EDGE FLANGE FOR PANEL 333AL IS BENT AND DE-FORMED (C-CHECK) RO 2/9/2021 REPLACED LEADING EDGE FLANGE SPLICE IAW REO 601R-55-11-680 REV-- DATE 2021-01-04 AND CRJ 200SRM 51-42-02 BOMBARDIER DRAWING # 600-23037 REV-L DATED 2016-03-14. COMPLIED WITH TASK CARD 51-900-1003-SKY

Part: SKIN — CORRODED (ZONE 100) · airframe 40,661 hrs · 37,355 cycles

* EXTERIOR FUSELAGE SKIN HAS CORROSION ON AND AROUND MULTIPLE RIVETS BETWEEN APPROX. FS 559.00 + 80 TO 559.00 + 112, AT LOWER CENTER FUSELAGE AREA. ( STGR 25L TO STGR 25R ). (C-CHECK) RO 2/9/2021 BLENDED ALL FOUR AREAS TO A SMOOTH CONTOUR AND RESTORED FINISH. REMAINING MATERIAL WITHIN LIMITS. REF REO 601R-53-51-544 REV -- DATED 2020-12-31 AND CRJ200SRM 51-21-06. COMPLIED WITH TASK CARD 51-900-1003-SKY. LEAK CHECK GOOD.

Part: HINGE FITTING — CHAFED (LT WING TE FLAP) · airframe 40,661 hrs · 37,355 cycles

*CHAFFING NOTED ONL/H INBD FLAP HINGE LUG PLATE AT WS80.50 (C-CHECK) RO 2/9/2021 BLENDED L/H INBD FLAP HINGE LUG PLATE AT WS80.50 CHAFFE DAMAGE TO A SMOOTH CONTOUR AND RESTORED FINISH. REMAINING MATERIAL WITHIN LIMITS. REF REO 601R-57-21-3392 REV -- DATED 2020-12-29 & CRJ200 SRM 57-00-00-01. COMPLIED WITH TASK CARD 51-900-1003-SKY.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

CORROSION AT R/H FOOR SILL AT APPROX. FS559.00+14 (C-CHECK) RO 2/9/2021 REPLACED R/H FLOOR SILL BETWEEN FS559.00 & FS559.00+16. REF CRJ200 SRM 51-42-06, CRJ200 SRM 51-42-21, & DWG 601R31133 REV J. COMPLIED WITH TASK CARD 51-900-1003-SKY.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

*MULITIPLE SPOTS OF CORROSION ON SIDE SEAT RAIL FWD OF FS409.0+128 TO FS364.00 FOR R/H SIDE (MARKED). (C-CHECK) RO 2/9/2021 REMOVED MULTIPLE SPOTS OF CORROSION ON THE RH SIDE SEAT RAIL AT APPROX FS.364 TO FS.409+128 REF CRJ 200 SRM 51-21-06. FOUND TO BE OUT OF LIMITS REF CRJ 200 SRM 53-21-49 AND CRJ 200 SRM 53-31-49. FABRICATED NEW SIDE SEAT RAILS REF REO 601R-53-00-055 REV -C DATED 2017-03-21. SEE JOB 2757661 OP 215 TRANS #21962420 FOR INSTALL.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

*CORROSION ON FLOOR BEAM BETWEEN RBL9 OTBD FLANGE BETWEEN FS 559.00+112 - 559.00+80 (C-CHECK) RO 2/9/2021 CORROSION REMOVED FROM RBL9 OTBD FLANGE BETWEEN FS 559.00+80 - 559.00+112,. / NDT COMPLETED IAW CRJ 200 NDT 51-20-04 / REMOVED AND REPLACED TWO NUT PLATES IAW CRJ 200 SRM 51-45-00 / TOP COAT RESTORED IAW CRJ 200 SRM 51-21-11 / RECIEVED REO FROM ENGINEERING / # 601R-53-00-005 DATED 2011/01/06 REV - B. / "REPAIR TO FLOOR BEAM CORROSION FS 280.00 TO FS 621.00, L/RBL 9.00 & L/RBL 27" / ORIGINAL MATERIAL THICKNESS 0.050", MATERIAL REMOVED 0.006", REMAINING THICKNESS 0.044", WITHIN LIMITS IAW THIS REO.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · airframe 40,661 hrs · 37,355 cycles

*CORROSION ON FLOOR BEAM OTBD FLANGE RBL 27, BETWEEN FS 589.00 - 621.00 (C-CHECK) RO 2/9/2021 BLENDED OUT CORROSION ON FLOOR BEAM OTBD FLANGE RBL 27, BETWEEN FS 589.00 - 621.00 TO A SMOOTH CONTOUR. REWORKED AREAS WITHIN LIMITS. SEE CONT CARD FOR FURTHER DETAIL. REF: REO 601R-53-61-7524, REV--, DATED 2020-12-31 & CRJ200 SRM 51-21-06-00. COMPLIED WITH TASK CARD 51-900-1003-SKY.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 40,661 hrs · 37,355 cycles

*PAX DOOR, INTERCOSTAL AT DD6 BETWEEN APPROX FS320.10 AND FS338.90 HAS CORROSION.(MARKED) (C-CHECK) RO 2/9/2021 EVALUATED PAX DOOR, INTERCOSTAL AT DD6 AT FS320.10 AND FS338.90 CORROSION AS OUT-OF-LIMITS. REF. CRJ200 SRM 52-00-00. REMOVED PAX DOOR MID DD6 INTERCOSTAL, AND INSTALLED NEW INTERCOSTAL. REF. CRJ200 SRM 51-42-21, AND BOMBARDIER DWG 601R31702 REV. N. REMOVED CRACKED CLEAT, AND INSTALLED NEW CLEAT. REF. CRJ200 SRM 51-42-06, AND BOMBARDIER DWG 601R31702 REV. N. RESTORED FINISH. PRESSURE CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1003-SKY.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · airframe 40,661 hrs · 37,355 cycles

*CORROSION ON RH FLOOR SILL FS559.00+80-605.00 (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED THE RH FLOOR SILL. COMPLIED WITH ALL STEPS OF RREO 601R-53-61-5376, REV-A, DATED 2018-10-25, DRAWING 601R35012 REV-T, & CRJ200 SRM 51-42-06,. COMPLIED WITH 51-900-1003-SKY.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

*MULTIPLE SPOTS OF CORROSION ON THE R/H PRESSURE FLOOR SILL FROM FS409.0-128 TO FS559.00 (MARKED) (C-CHECK) RO 2/9/2021 BLENDED MULTIPLE SPOTS OF CORROSION ON THE RH PRESSURE FLOOR SILL FROM FS.409+128 TO FS.559 REF REO 601R-53-41-666 REV-C DATED 2012-11-06 FOUND ALL LOCATIONS TO BE WITHIN LIMITS PER REO 601R-53-41-666 REV-C DATED 2012-11-06. COMPLIED WITH TASK CARD 51-900-1003-SKY. SEE CONTINUATION FOR FURTHER DETAILS.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

*MULITIPLE SPOTS OF CORROSION ON SIDE SEAT RAIL AFT OF THE FS409.0+128 TO FS559.00+64 FOR L/H SIDE (MARKED). (C-CHECK) RO 2/9/2021 FOUND TO BE CORRODED BEYOND REPAIR, INSTALLED NEW SIDE SEAT TRACKS FROM F.S.409+128 TO F.S.559+80 IAW CRJ200 AMM 53-01-11-400-802.

Part: INTERCOSTAL — CORRODED (PAX DOOR) · airframe 40,661 hrs · 37,355 cycles

*PAX DOOR, AFT INTERCOSTAL AT DD4 HAS CORROSION (APPROX FS338 TO FS347.25) (C-CHECK) RO 2/9/2021 REMOVED CORROSION ON PAX DOOR, AFT INTERCOSTAL AT DD4, AND EVALUATED AS OUT-OF-LIMITS. REF. CRJ200 SRM 52-00-00. REMOVED AND INSTALLED NEW AFT DD4 INTERCOSTAL. REF. CRJ200 SRM 51-42-06 AND BOMBARDIER DWG 601R31702 REV. N. RESTORED FINISH. PRESSURE CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1003-SKY.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

*MULITIPLE SPOTS OF CORROSION ON SIDE SEAT RAIL AFT OF THE FS409.0+128 TO FS559.00+64 FOR R/H SIDE (MARKED). (C-CHECK) RO 2/9/2021 FOUND THE RH SIDE SEAT RAILS AFT OF THE FS.409+128 TO FS.559+64 TO BE OUT OF LIMITS REF CRJ 200 SRM 53-21-49 FABRICATED AND INSTALLED NEW RH SIDE SEAT RAILS (PN:601R38312-115, 601R38312-131, AND 601R38312-025) REF CRJ 200 AMM 53-01-11-400-802 AND REO 601R-53-00-055 REV -C DATED 2017-03-21. SEE CONTINUATION FOR FURTHER DETAILS.

Part: DOOR SILL — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

*CORROSION AT SERVICE DOOR LOWER SILL (C-CHECK) RO 2/9/2021 REMOVED CORRODED SILL AND INSTALLED NEW SERVICE DOOR LOWER SILL PN 601R38303-253 REF CRJ200 SRM 51-42-21, SRM 51-42-13, SRM 51-42-36, SRM 51-42-06 BOMBARDIER DWG 601R38303 REV AR. COMPLIED WITH 51-900-1003-SKY

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

*MULTIPLE SPOTS OF CORROSION ON THE L/H PRESSURE FLOOR SILL FROM FS409.0-128 TO FS559.00 (MARKED) (C-CHECK) RO 2/9/2021 BLENDED CORROSION TO A SMOOTH CONTOUR AND RESTORED FINISH TO REWORKED AREAS. REMAINING MATERIAL IS WITHIN LIMITS. REF REO 601R-53-41-666 REV -C DATED 2012-11-06. COMPLIED WITH TASK CARD 51-900-1003-SKY. LEAK CHECK GOOD.

Part: FLOORBEAM — CORRODED (ZONE 100) · airframe 40,661 hrs · 37,355 cycles

*CORROSION ON FLOOR SUPPORT BEAM TOP SURFACE AT FS 559.00, LBL 27-36 (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED STRAP BETWEEN LBL27 & 3BL36 @ FS559.00. REF DWG 601R31025 REV N & CRJ200 SRM 51-42-06. COMPLIED WITH TASK CARD 51-900-1003-SKY. LEAK CHECK GOOD.

Part: FLOOR SUPPORT — CORRODED (ZONE 100) · airframe 40,661 hrs · 37,355 cycles

*CORROSION ON FLOOR BEAM TOP OTBD FLANGE LBL 27 BETWEEN FS 559.00+112 - 621.00. MULTIPLE AREAS MARKED. (C-CHECK) RO 2/9/2021 COMPLIED WITH REO 601R-53-00-005 REV B DATED 2011/01/06 AND REO 601R-53-61-7523 REV -- DATED 2020-12-30 "WITHIN LIMITS," FOR REPAIR CORROSION ON FLOOR BEAM TOP OTBD FLANGE LBL 27 BETWEEN FS 559.00+112 - 621.00 . COMPLIED WITH SKY CARD 51-900-1003-SKY. RESTORED FINISH AND CIC

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

*MULITIPLE SPOTS OF CORROSION ON SIDE SEAT RAIL FWD OF FS409.0+128 TO FS364.00 FOR L/H SIDE (MARKED). (C-CHECK) RO 2/9/2021 INSTALLED NEW SIDE SEAT RAILS P/N 601R38312-31, 601R38312-29, AND 601R38312-119 IAW CRJ 200 AMM 53-01-11, TORQURED TO 50 IN / LBS WITH TUC 4200 CAL DUE DATE 30SEP21

Part: CAP — CRACKED (LT WING) · airframe 40,661 hrs · 37,355 cycles

*LH WING BATT RIB CAP AT WS 48.30 BETWEEN APPROX. FS 529.00 - 544.00 IS CRACKED (C-CHECK) RO 2/9/2021 LH WING BATT RIB CAP AT WS48.30 REMOVED AND REPLACED. REF CRJ200 SRM 51-42-21 AND DWG 601R10204 REV J / COMPLIED WITH TASK CARD 51-900-1003-SKY.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

*RIGHT BL9 FLOOR BEAM FROM APPROX. FS 409.00+16 TO APPROX. FS409.00+128 HAS CORROSION. (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED FLOOR BEAM CAP AT RBL9 FLOOR BEAM APPROX. FS409.00+16 - FS409.00+128 REF CRJ200 SRM 51-42-22, SRM 51-42-21, DWG 601R31005 REV B, DWG 601R31030 REV-N AND DWG601R31117 REV E. COMPLIED WITH ALL STEPS OF REO 601R-53-31-1167 REV -- DATED 2021-01-04. COMPLIED WITH TASK CARD 51-900-1003-SKY. SEE CONTINUE CARD FOR WORK PERFORMED.

Part: STRINGER SPLICE — CORRODED (ZONE 100) · airframe 40,661 hrs · 37,355 cycles

*SPLICE ANGLE FOR STGR26R AT THE AFT SIDE OF THE FS409 JOINT IS CORRODED. (MARKED) (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED SPLICE ANGLE FOR STGR 26R AT THE AFT SIDE OF THE F.S 409 JOINT REF. DWG 601R31057 REV J, CRJ-200 SRM 51-42-06 AND CRJ-200 SRM 51-42-21. PRESSURE CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1003-SKY.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

*LEFT BL9 FLOOR SEAT RAIL FROM APPROX. AFT OF FS394.00 TO APPROX FS409.00+128 HAS CORROSION ALONG ITS LENGTH AROUND FASTENER HOLE AND ON MULTIPLE ELEMENTS. (MARKED) (C-CHECK) RO 2/9/2021 LBL9 FLOOR SEAT RAIL FROM APPROX. AFT OF FS.394 TO APPROX. FS.409+128 FOUND TO BE UNSERVICEABLE. FABRICATED A NEW SEAT RAIL REF REO 601R-53-00-485 REV -D DATED 2018-01-29 AND INSTALLED THE NEW SEAT RAIL ON LBL9 FROM APPROX. AFT OF FS394 TO APPROX. FS409+128 REF CRJ 200 AMM 53-01-11-400-802. SEE CONTINUATION FOR FURTHER DETAILS.

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

*LEFT BL9 FLOOR BEAM FROM APPROX. FS 409.00+32 TO APPROX. FS409.00+128 HAS CORROSION. (C-CHECK) RO 2/9/2021 BLENDED CORROSION ON THE LBL9 FLOOR BEAM FROM APPROX. FS.409+32 TO FS.409+128 AND FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED FLOOR BEAM CAP ON THE LBL9 FLOOR BEAM AT APPROX FS.409+5 TO FS.409+118 REF REO 601R-53-31-1167 REV -- DATED 2021-01-04, DWG 601R31117 REV-E, DWG 601R31005 REV-B, DWG 601R31030 REV-N, CRJ200 SRM 51-42-21 AND CRJ200 SRM 51-42-22. COMPLIED WITH TASK CARD 51-900-1003-SKY.

Part: RIB — CRACKED (RT WING) · airframe 40,661 hrs · 37,355 cycles

*RH WING BATT RIB CAP AT WS 48.30 BETWEEN APPROX. FS 529.00 - 544.00 IS CRACKED (C-CHECK) RO 2/9/2021 REMOVED CRACKED RH WING BATT RIB CAP AND REPLACED WITH NEW AT WS 48.30 BETWEEN APPROX. FS 529.00 - 544.00 IAW CRJ SRM 51-42-21

Part: NUT — CORRODED (LT WING SPOILER) · airframe 40,661 hrs · 37,355 cycles

LH WING IB AND OB GROUND SPOILERS MOUNTING HARDWARE OB NUTS CORRODED. (C-CHECK) RO 2/9/2021 REMOVED AND INSTALLED 2 EACH NEW NUTS P/N MS17825-5 AND 2 EACH NEW COTTER PINS P/N MS24665-155 ON THE LEFT HAND WING INBOARD AND OUTBOARD GROUND SPOILERS, OUTBOARD NUTS. REF - CRJ 200 AMM 27-65-01-000-801 STEP3C (1-2) AND CRJ 200 AMM 27-65-01-400-801 STEP2B (8-9-10-11). / TUC8616 10/31/2021

Part: NUT — CORRODED (RT SPOILER) · airframe 40,661 hrs · 37,355 cycles

RH WING SPOILERON IB AND OB MOUNTING HARDWARE NUTS CORRODED. (C-CHECK) RO 2/9/2021 INSTALLED NEW HARDWARE FOR RH WING SPOILERON INBOARD AND OUTBOARD HINGE POINTS. REF. CRJ200 AMM 27-64-01-400-801. SEE CONTINUE CARD FOR DETAILS.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

* MOST FWD RIGHT BL9 SEAT RAIL FROM JUST AFT OF APPROX. FS409.00 GOING FORWARD IS CORRODED ON MULTIPLE ELEMENTS AND AROUND FASTENER HOLES IN NUMEROUS LOCATIONS ALONG ITS ENTIRE LENGTH. (MARKED) (C-CHECK) RO 2/9/2021 INSTALLED NEW SEAT RAIL AT RBL9 FROM F.S.394.00 TO F.S. 409+28 IAW CRJ200 AMM 53-01-11-400-802

Part: NUT — CORRODED (RT WING SPOILER) · airframe 40,661 hrs · 37,355 cycles

RH WING GROUND SPIOLER IB AND OB MOUNTING HAARDWARE NUTS CORRODED. (C-CHECK) RO 2/9/2021 REMOVED AND INSTALLED 2 EACH NEW NUTS P/N MS17825-5 AND 3 EACH NEW COTTER PINS P/N MS24665-231 ON RH OTBD GROUND SPOILER, INBD AND OTBD HINGES. REF - CRJ 200 AMM 27-65-01-000-801 AND CRJ 200 AMM 27-65-01-400-801. / TUC8616 DUE: 10/31/2021

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

* MOST FWD LEFT BL9 SEAT RAIL FROM JUST AFT OF APPROX. FS409.00 GOING FORWARD IS CORRODED ON MULTIPLE ELEMENTS AND AROUND FASTENER HOLES IN NUMEROUS LOCATIONS ALONG ITS ENTIRE LENGTH. (MARKED) (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED LBL9 SEAT RAIL FROM JUST AFT OF APPROX FS409 GOING FWD REF CRJ 200 AMM 53-01-11-400-802 WITH TUC4978 CAL DUE 30-JUN-21. SEE CONTINUATION CARD FOR DETAILS.

Part: NUT — CORRODED (RT SPOILER PCU) · airframe 40,661 hrs · 37,355 cycles

RH WING OB GROUND SPIOLER PCU CONNECTING HARDWARE NUTS CORRODED. (C-CHECK) RO 2/9/2021 REMOVED AND INSTALLED NEW NUTS AND COTTER PINS ON THE RH OUTBOARD GROUND SPOILER PCU ATTACH LINK. REF - CRJ 200 AMM 27-65-01-000-801 STEP3B (1-2) AND CRJ 200 AMM 27-65-01-400-801 STEP 2C (3-4-5-6), CRJ 200 AMM 27-63-01-000-801STEP 3B (1-2) AND CRJ 200 AMM 27-63-01-400-801 STEP 2B (3-4). / TUC8616 DUE: 10/31/2021 / 2 EACH NUTS P/N MS17826-5, 2 EACH COTTER PINS P/N MS24665-134

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 40,661 hrs · 37,355 cycles

*RIGHT BL9 FLOOR SEAT RAIL FROM APPROX. AFT OF FS394.00 TO APPROX FS409.00+128 HAS CORROSION ALONG ITS LENGTH AROUND FASTENER HOLE AND NON MULTIPLE ELEMENTS. (MARKED) (C-CHECK) RO 2/9/2021 INSTALLED NEW SEAT RAIL AT RBL9 FROM F.S.394.00 TO F.S.409+128 IAW CRJ200 AMM 53-01-11-400-802

Part: INTERCOSTAL — CORRODED (ZONE 100) · airframe 40,661 hrs · 37,355 cycles

*INTERCOSTAL TO THE RIGHT OF STGR27, BETWEEN FS394 AND FS409, HAS CORROSION. (MARKED) (C-CHECK) RO 2/9/2021 BLENDED CORROSION ON INTERCOSTAL TO THE RIGHT OF STGR27, BETWEEN FS394 AND FS409 WITHIN LIMITS IAW MHI REO 601R-53-21-3381 REV -- DATED 2020-12-31. COMPLIED WITH TASK CARD 51-900-1003-SKY. SEE CONTINUATION FOR FURTHER DETAILS.

Part: SKIN — CORRODED (ZONE 100) · airframe 40,661 hrs · 37,355 cycles

*FREEZE PLUG IN THE SKIN IS CORRODED BETWEEN FS295 AND FS310, AND STGR25L AND STGR24L. (MARKED) (C-CHECK) RO 2/9/2021 REPAIRED SKIN AREA BETWEEN F.S 295 AND F.S 310, STR25L AND 24L REF. MHIRJ REO 601R-53-21-3376 REV. -- DATED 2021-01-06. COMPLIED WITH TASK CARD 51-900-1003-SKY. PRESSURE CHECK GOOD.

Part: HINGE ARM — CORRODED (LT WING TE FLAP) · airframe 40,661 hrs · 37,355 cycles

LH OTBD FLAP HINGE ARM ASSY'S AT WS178.00, WS220.00 AND 264.00 MOUNTING HARDWARE IS WORN AND CORRODED (C-CHECK) RO 2/9/2021 ORDERED AND RECEIVED NEW HARDWARE. SEE CAMP 21866107 JOB 2757660 OP 553 FOR INSTALL. 1 PIN, 14 NUTS, 14 BOLTS, 37 WASHERS.

Part: FITTING — CHAFED (LT WING TO FUSE) · airframe 40,661 hrs · 37,355 cycles

L/H WING TO FUSELAGE FITTING - FS 473 - LOWER ATTACH FITTING SHOWS EVIDENCE OF CHAFFING ON EXTERIOR PANEL 2 PLACES AS MARKED (C-CHECK) RO 2/9/2021 REMOVED CHAFFING AT THE LH WING TO FUSELAGE FITTING FS.473 LOWER ATTACH FITTING REF CRJ 200 SRM 51-12-00 FOUND TO BE WITHIN LIMITS AND COMPLIED WITH ALL APPLICABLE STEPS OF REO 601R-57-21-3393 REV-- DATED 2020-12-30. COMPLIED WITH TASK CARD 51-900-1003-SKY. SEE CONTINUATION FOR FURTHER DETAILS.

Part: SKIN — CORRODED (FUSELAGE) · airframe 40,661 hrs · 37,355 cycles

* THE LOWER FUSELAGE SKIN'S EXTERNAL SURFACE HAS CORROSION AND CHAFING UNDER ACCESS PANEL 195BB, BETWEEN FS 559+112 AND FS 574, AND BETWEEN STRINGERS 21L AND 21R. (C-CHECK) RO 2/9/2021 REMOVED THE CORROSION AND CHAFFING UNDER ACCESS PANEL 195BB BETWEEN FS.559+112 AND FS.574 AND BETWEEN STRG 21L AND 21R. FOUND TO BE WITHIN LIMITS REO 601R-53-61-7516 REV -- DATED 2020-12-24 COMPLIED WITH ALL APPLICABLE STEPS OF REO601R-53-61-7516 REV -- DATED 2020-12-24. COMPLIED WITH TASK CARD 51-900-1003-SKY. SEE CONTINUATION FOR FURTHER DETAILS.

Part: STRINGER — CRACKED (ZONE 100) · airframe 40,661 hrs · 37,355 cycles

* IN THE AFT EQUIPMENT BAY, THE INTERCOSTAL THAT RUNS ADJACENT TO STRINGER 14R BETWEEN FS 621 TO FS 625 IS CRACKED IN THE RADIUS ON ITS AFT END. (MARKED WITH ORANGE FLAG TAPE) (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED NEW INTERCOSTAL P/N 601-3501252 ADJACENT TO STGR 14R BETWEEN FS621 TO FS625 REF CRJ200 SRM 51-42-21,

Part: HINGE ARM — CORRODED (RT WING TE FLAP) · airframe 40,661 hrs · 37,355 cycles

RH OTBD FLAP HINGE ARM ASSY'S AT WS178.00, WS220.00 AND 264.00 MOUNTING HARDWARE IS WORN AND CORRODED (C-CHECK) RO 2/9/2021 ODERED, RECEIVED AND INSTALLED NEW HARDWARE ON RH OUTBOARD- FLAP HINGE ASSEMBLY AT WS178.00 WS220.00 AND WS264.00. 15 BOLTS, 12 NUTS, 1 PIN AND 29 WASHERS. INSTALLED CAMP 21866109 JOB 2757660 OPERATION 554.

Part: LINK — SEIZED (LT AILERON DAMPE) · airframe 40,661 hrs · 37,355 cycles

LH AILERON FLUTTER DAMPER SHEAR LINK IS SEIZED HAS EVIDENCE OF PITTING CORROSION. (C-CHECK) RO 2/9/2021 REPLACED L/H AILERON FLUTTER DAMPER SHEAR PIN LINK IAW CRJ 200 AMM 27-15-05-400-802 SEE CONTINUATION FOR WORK ACCOMPLISHED

Part: ATTACH ANGLE — GOUGED (VERTICAL STAB) · airframe 40,661 hrs · 37,355 cycles

* THE VERTICAL STABILIZER'S LH AND RH FRONT SPAR TO FUSELAGE SPLICE STRAP RIB ATTACH ANGLES ARE GOUGED ON THEIR OUTBOARD SIDES. (MARKED WITH RED GREASE PENCIL) (C-CHECK) RO 2/9/2021 REMOVED GOUGED DAMAGE ON VERTICAL STAB FRONT SPAR TO FUSELAGE SPLICE STRAP RIB ATTACH LH AND RH ANGLES , FOUND OUT OF LIMIT , FABRICATED NEW AND REPLACED WITH PER CRJ 200 SRM 51-12-00 ,SRM 51-42-21 AND BOMBARDIER DWG 600-21108 REV B.

Part: LINK — CORRODED (RT AILERON) · airframe 40,661 hrs · 37,355 cycles

RH AILERON FLUTTER DAMPER SHEAR LINK IS SEIZED HAS EVIDENCE OF PITTING CORROSION (C-CHECK) RO 2/9/2021 REPLACED R/H AILERON FLUTTER DAMPER SHEAR PIN LINK IAW CRJ 200 AMM 27-15-05-400-802 SEE CONTINUATION CARD FOR WORK ACCOMPLISHED

Part: SPLICE — GOUGED (VERTICAL STAB) · airframe 40,661 hrs · 37,355 cycles

* THE VERTICAL STABILIZER'S RH FRONT SPAR TO FUSELAGE SPLICE STRAP IS GOUGED ON ITS OUTBOARD SIDE. (MARKED WITH RED GREASE PENCIL) (C-CHECK) RO 2/9/2021 REMOVED THE GOUGE ON THE V-STAB RH FRONT SPAR TO FUSELAGE SPLICE STRAP ON THE OTBD SIDE AND FOUND TO BE WITHIN LIMITS REF REO 601R-55-31-367 REV -- DATED 2020-12-29. COMPLIED WITH TASK CARD 51-900-1003-SKY. SEE CONTINUATION FOR FURTHER DETAILS.

Part: SKIN — CHAFED (RT WING LE) · airframe 40,661 hrs · 37,355 cycles

RH AILERON HAVE CHAFING DAMAGE ALONG LEADING EDGE AS MARKED (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED THE R/H AILERON LEADING EDGE SKIN (P/N 601R13031-166) REF CRJ-200 SRM 51-12-00, CRJ-200 SRM 57-60-00, REO 601R-57-61-577 REV--, DATED 2017-05-24, CRJ-200 SRM 51-40-11, DWG# 601R13031 REV K, CRJ-200 AMM 20-24-00-910-803 AND RESTORED FINISH TO REWORK AREA REF CRJ-200 SRM 51-25-01. COMPLIED 51-900-1003-SKY. SEE CONTINUATION FOR DETAILS.

Part: VANE — CORRODED (LT WING TE FLAP) · airframe 40,661 hrs · 37,355 cycles

LH INBOARD FLAP INBOARD FLAP VANE ACTUATOR INNER SPRING AND HARDWARE HAS CORROSION. (C-CHECK) RO 2/9/2021 REPLACED L/H I/B FLAP VANE ACTUATOR INNER SPRING HARDWARE IAW CRJ 200 AMM 27-54-16-400-801

Part: SKIN — CHAFED (RT WING LE) · airframe 40,661 hrs · 37,355 cycles

RH INBOARD FLAP VANE LEADING EDGE IS CHAFED AT CNETER LOCATION AS MARKED. (C-CHECK) RO 2/9/2021 REMOVED AND REPLACED R/H INBD FLAP VANE CENTER LEADING EDGE. REF CRJ200 SRM 51-42-13 & DWG 601R14302 REV E. COMPLIED WITH 51-900-1003-SKY

Part: ANGLE — DAMAGED (DOOR SEAL) · airframe 40,661 hrs · 37,355 cycles

* PASSENGER DOOR FRAME SEAL ANGLE DAMAGED AT PREVIOUS REPAIR AT FS 349 MARKED (C-CHECK) RO 2/9/2021 REMOVED EXISTING REPAIR ON THE PAX DOOR FRAME AT FS.349, INSTALLED A NEW REPAIR AND COMPLIED WITH ALL APPLICABLE STEPS OF REO 601R-53-22-033 REV -D DATED 2014-02-17 COMPLIED WITH TASK CARD 51-900-1003-SKY. SEE CONTINUATION FOR FURTHER DETAILS.

Part: THRESHOLD — CRACKED (SERVICE DOOR) · airframe 40,661 hrs · 37,355 cycles

SERVICE DOOR THRESHOLD HAS EXFOLIATED CORROSION (C-CHECK) RO 2/9/2021 ORDERED AND RECEIVED SERVICABLE SERVICE DOOR THRESHOLD SEE CAMP#21866078 JOB 0 OP 513 FOR INSTALLATION. SEE CONTINUE CARD FOR WORK PERFORMED.

Part: BULKHEAD — CRACKED (BS 621) · airframe 40,661 hrs · 37,355 cycles

COMPLY WITH SCHEDULED MAINTENANCE CODE: AD 2019-08-04/02 40000 FC - COMPLY WITH PARAGRAPH (J) OF AD 2019-08-04 BY: (J)(1) DOING A NONDESTRUCTIVE INSPECTION FOR CRACKING OF THE FORWARD FACE OF THE FUSELAGE STATION (FS) 621 PRESSURE BULKHEAD, IN ACCORDANCE WITH AWL 53-61-153 OF BOMBARDIER TR 2B-2187, DATED JUNE 22, 2011, TO APPENDIX B€“AIRWORTHINESS LIMITATIONS, OF PART 2 OF THE BOMBARDIER CL-600-2B19 MRM. (J)(2) MODIFYING THE RPB AND DOING A NONDESTRUCTIVE INSPECTION FOR CRACKING OF THE FS 621 PRESSURE BULKHEAD WEB, IN ACCORDANCE WITH BOMBARDIER REPAIR ENGINEERING ORDER (REO) 601R-53-61-1240, REVISION D, DATED OCTOBER 31, 2016. AND MARKING THIS CAMP AS "STRUCTURAL REPAIR," WHICH WILL GENERATE AN RA FOR TRACKING THE SDIR FOR THIS REO ON THIS AIRPLANE, PART NUMBER: - , SERIAL NUMBER: 7576, POSITION: (C-CHECK) RO 2/9/2021 COMPLIED WITH PARAGRAPH (J) OF AD BY: (J)(1) DOING A NONDESTRUCTIVE INSPECTION FOR CRACKING OF THE FORWARD FACE OF THE FUSELAGE STATION (FS) 621 PRESSURE BULKHEAD, IN ACCORDANCE WITH AWL OF BOMBARDIER TR €“AIRWORTHINESS LIMITATIONS, OF PART 2 OF THE BOMBARDIER MRM. (J)(2) MODIFYING THE RPB AND DOING A NONDESTRUCTIVE INSPECTION FOR CRACKING OF THE FS 621 PRESSURE BULKHEAD WEB, IN ACCORDANCE WITH BOMBARDIER REPAIR ENGINEERING ORDER (REO). AND; MARKING THIS CAMP AS "STRUCTURAL REPAIR," WHICH WILL GENERATE AN RA FOR TRACKING THE SDIR FOR THIS REO ON THIS AIRPLANE.COMPLIED WITH SERIAL NUMBER 7576. COMPLIED WITH REO

Part: O-RING — LEAKING (HYD SYSTEM) · airframe 38,475 hrs · 35,394 cycles

HYD 3 LO PRESS MESSAGE IN FLIGHT. DIVERTED. (FLT#5440) REMOVED AND REPLACED THE FAULTY O-RING AND BACKUP RING IAW AMM. LEAK CHECK SATISFACTORY. SERVICED AND BLED THE HYDRAULIC SYSTEM #3 IAW AMM. NO LEAKS NOTED AND NO DEFECTS NOTED AT THIS TIME.

Part: SKIN — DENTED (FUSELAGE) · airframe 37,588 hrs · 34,614 cycles

FWD RIGHT SIDE FUSELAGE SKIN HAS A DENT AT APPROXIMATELY FS234 BETWEEN STRINGERS 14R AND 15R. REPAIRED DAMAGE IAW EA 45-2019-003.

Part: BEARING — WORN (RT AILERON) · airframe 37,588 hrs · 34,614 cycles

RT AILERON FAILED BACKLASH ON SYSTEM NR 2 AT 0.113 AND SYSTEM NR 3 AT 0.105, MAX IS 0.085. REPAIRED IAW REO 601R-57-61-004 REV E DATED 2014-12-08 AND ECTC REO 601R-57-61-004.

Part: SKIN — CHAFED (LT WING) · airframe 37,588 hrs · 34,614 cycles

WING ACCESS HOLE 550EB HAS AREAS OF CHAFING DAMAGE. REPAIRED DAMAGE IAW REO 601R-57-21-030 REV L DATED 2014-02-05 AND ECTC EO600-57-81.

Part: SKIN — DENTED (FUSELAGE) · airframe 37,588 hrs · 34,614 cycles

FORWARD RT SIDE FUSELAGE SKIN HAS A DENT AT APPROX FS260 BETWEEN STRINGERS 16R AND 17R. REPAIRED DAMAGE IAW EA 45-2019-002 DATED 2019-01-22.

Part: HINGE — CORRODED (ELEVATOR) · airframe 37,588 hrs · 34,614 cycles

ELEVATOR HINGE P/N 600-24043 AT ES 16.520 CORRODED IN THE BORE. REPAIRED IAW EC/TC RIL0183.

Part: DOOR SILL — CORRODED (FUSELAGE) · airframe 37,588 hrs · 34,614 cycles

REF: CO 7576618 JOB 757668 OP 4: CARGO DOOR FLOOR SILL CORRODED BETWEEN FS 574.00 AND FS 621.00. C/A: REPAIRED DAMAGE IAWREO 601R-53-61-1574 REV.B, DATED 2012-04-15 AND EC/TC REO 601R-53-61-1574 REV.A, DATED 2018-08-31.

Part: SKIN — GOUGED (FUSELAGE) · airframe 37,588 hrs · 34,614 cycles

REF: CO 7576618 JOB 757661 OP 78: EXTERNAL SKIN IS GOUGED WITH HIGH METAL JUST AFT OF APU EXHAUST, FS 672.00. C/A: REPAIRED DAMAGE IAW EA 45-2019-007 REV.--, DATED 01/06/2019 AND EC/TC EA 45-2019-007 REV.0, DATED 2019-01-10.

Part: DOOR SILL — CORRODED (FUSELAGE) · airframe 37,588 hrs · 34,614 cycles

REF: CO 7576618 JOB 757668 OP 8: LT PRESSURE FLOOR SILL HAS CORROSION AROUND 2(EA) SCREW HOLES. LOCATED AFT OF FS 449.00 IN THE SILL WEB. C/A: REPAIRED DAMAGE IAW REO 601R-53-41-666 REV.C, DATED 2012-11-06 AND EC/TC REO 601R-53-41-666 01 REV.A, DATED 2013-10-23.

Part: SKIN — CHAFED (RT WING) · airframe 37,588 hrs · 34,614 cycles

WING ACCESS HOLE 650BB HAS AREAS OF CHAFING DAMAGE. REPAIRED DAMAGE IAW REO 601R-57-21-030 REV L DATED 2014-02-05 AND ECTC EO600-57-81.

Part: SKIN — CHAFED (RT WING) · airframe 37,588 hrs · 34,614 cycles

WING ACCESS HOLE 55HB HAS AREAS OF CHAFING DAMAGE. REPAIRED DAMAGE IAW REO 601R-57-21-030 REV L DATED 2014-02-05 AND ECTC EO600-57-81.

Part: ROLL PIN — MIGRATED (DOOR HINGE) · airframe 37,588 hrs · 34,614 cycles

REF: CO 7576618 JOB 757661 OP# 53: PAX DOOR HINGE PIN ROLL PIN MIGRATED AND GOUGED THE HINGE. C/A: REPAIRED DAMAGE IAWREO 601R-53-21-814 REV C, DATED 2017-08-02 AND EC/TC REO 601R-53-21-814 REV.A2018-08-30, DATED 2019-01-03.

Part: BULKHEAD — CHAFED (FUSELAGE) · airframe 37,588 hrs · 34,614 cycles

7 EA CHAFES ON THE FORWARD FACE OF FS 621 BULKHEAD BELOW ENGINE BEAM LBL 36 - RBL 36. REPAIRED CHAFES IAW ECTC REO 601R-53-61-2155.

Part: PANEL — CHAFED (LT AILERON) · airframe 34,900 hrs · 32,034 cycles

LEFT AILERON PANEL 599AB CHAFED. REPLACED THE AILERON PANEL IAW SRM.

Part: HINGE — WORN (PAX DOOR) · airframe 34,900 hrs · 32,034 cycles

FOUND PIANO HINGE ON FUSELAGE SIDE WITH WORN HOLES FOR PIN. REMOVED AND REPLACED PASSENGER DOOR HINGE FUSELAGE SIDE IAW SRM AND REO. PRESSURE CHECK OF REPAIRED AREA WAS FOUND TO BE GOOD NO LEAKS WERE NOTED IAW AMM.

Part: BULKHEAD WEB — GOUGED (BS 621) · airframe 34,900 hrs · 32,034 cycles

GOUGES NOTED ON THE BS 621 BULKHEAD WEB, FWD FACE, BELOW CARGO DOOR TRACK ALONG LBL 36.2. REPAIRED THE BULKHEAD WEB IAW REO.

Part: BULKHEAD WEB — CRACKED (BS 621) · airframe 34,900 hrs · 32,034 cycles

CRACK NOTED ON THE BS 621 BULKHEAD WEB, FWD FACE, ALONG LBL 27.5, UPPER CARGO DOOR TRACK FITTING TO WEB INTERFACE. PERFORMED PERMANENT REPAIR IAW REO. PRESSURE CHECK OF REPAIRED AREA WAS FOUND TO BE GOOD, NO LEAKS WERE NOTED IAW AMM.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 30,569 hrs · 28,138 cycles

LT AND RT WING EMERGENCY EXIT MID LIGHTS ARE INOPERATIVE. TROUBLESHOT SYS IAW WM 33-52-00 AND ESPM 20-12-01 AND FOUND EMERGENCY LIGHTS BATTERY PACK BAD. REMOVED BATTERY PACK AND INSTALLED SERVICEABLE EMERGENCY LIGHTS BATTERY PACK 3 IAW AMM 33-51-04-000/400-801. BATTERY PACK CHARGER ASSY SELF TEST GOOD. OPS TEST GOOD IAW AMM 33-51-00-710-801.

Part: LIGHT — BROKEN (GALLEY) · airframe 30,569 hrs · 28,138 cycles

GALLEY PANEL EMERGENCY EXIT FLOODLIGHT BROKEN. REPLACED THE FLOODLIGHT IAW AMM 33-51-00-400-801. OPS TESTED GOOD IAW AMM 33-51-00-710-801.

Part: STRUCTURE — CORRODED (BS 499) · airframe 30,582 hrs · 28,149 cycles

FOUND A DENT WITH CORROSION ON LT PRESSURE SILL AT FS 499, LBL 47, TOP AND BOTTOM . REPAIRED IAW REO:601R-53-41-1913.

Part: FLOORBEAM — CORRODED (BS 333) · airframe 30,569 hrs · 28,138 cycles

FLOORBOARD SUPPORT ANGLES 2 EA ON FRAME 333 CORRODED. FABRICATED NEW ANGLE, PN 600-32004-50101 IAW SNIEO S03, DWG 601R32004, STEP 1. LOCATED & DRILLED 2 EA FLOOR SUPPORT ANGLES, PN 601R32004-S03 & 600-32004-113 IAW SRM 51-40-11. COMPLIED WITH EC/TC SNIEO 601R32004S03 AND SNIEO 601R32004S03, DATED 05/30/2015 AS WRITTEN. INSTALLED 2 EA FLOORBOARD SUPPORT ANGLE AT FRAME STA 333, PN 600-32004-101 IAW EO 601R32004 & SRM 51-42-06, SNIEO 601R32004-S03. COMPLIED WITH EC/TC SNIEO 600-32004S01 & SNIEO 600-32004S01, DATED 05/30/15 AS WRITTEN.

Part: INTERCOSTAL — CORRODED (BS 349-364) · airframe 30,569 hrs · 28,138 cycles

INTERCOSTAL ON STR 26R BETWEEN FS 349 & FS 364 IS CORRODED BEYONG LIMITS. REMOVED INTERCOSTAL IAW SRM 51-42-06. INSTALLED NEW INTERCOSTAL, PN:601R31049-120 IAW SRM 51-42-06 AND 51-42-21.

Part: ANGLE — CRACKED (BS 621) · airframe 30,569 hrs · 28,138 cycles

CARGO DOOR CROSSBEAM AT FS 621.00 HAS A CRACKED ANGLE. R & R ANGLE AT FS 621.00 WITH A NEW SERVICEABLE PART, PN:601R35050-109 IAW SRM 51-42-21.

Part: FLOORBEAM — CORRODED (BS 349) · airframe 30,569 hrs · 28,138 cycles

FS 349, FLOORBOARD SUPPORT BRACKET IS CORRODED BEYOND LIMITS. REMOVED FLOORBOARD BRACKET FROM FS 349 IAW SRM 51-42-06. LOCATED AND DRILLED HOLES IN NEW SERVICEABLE FLOORBOARD SUPPORT, PN:601R32085-71 IAW SRM 51-42-06. INSTALLED NEW FLOORBOARD SUPPORT BRACKET IAW SRM 51-42-06.

Part: FRAME — CORRODED (BS 310) · airframe 30,569 hrs · 28,138 cycles

BS 310 FRAME HAS CORROSION AT SPLICE LOCATION BETWEEN STR 22 & 23R. REMOVED FS 310 FROM STR 16R TO 23R IAW SRM 51-42-06, PT 601R32002-65. LOCATED AND DRILLED NEW FS 310 FRAME SECTOR, PN 601R32002-65 IAW SRM 51-40-11. INSTALLED FRAME SECTOR AT FS 310 FROM STR 16R-STR 23R IAW SRM 51-42-06 AND 51-42-21.

Part: SKIN — CORRODED (FUSELAGE) · airframe 30,569 hrs · 28,138 cycles

UPPER FUSELAGE SKIN UNDER THE ADF ANTENNA HAS MULTIPLE AREAS OF CORROSION. REPAIRED IAW EA 32-2015-205.

Part: ANGLE — CRACKED (BS 621-625) · airframe 30,569 hrs · 28,138 cycles

FS 621-625 RT UPPER OBLIQUE ANGLE IS CRACKED. REMOVED RT UPPER OBLIQUE CLIP BETWEEN FS 621-625 IAW SRM 42-21. INSTALLED NEW SERVICEABLE RT UPPER OBLIQUE CLIP BETWEEN FS 621 AND FS 625 IAW SRM 51-42-06.

Part: CARGO TRACK — CORRODED (BS 559) · airframe 30,569 hrs · 28,138 cycles

CARGO TIE DOWN TRACK AT RBL 9, FS 559+95 TO FS 559+86 HAS CORROSION AROUND SCREW HOLES. R & R TIE DOWN TRACK WITH NEW SERVICEABLE TRACK IAW AMM 20-21-00-910-801 AND SRM 51-40-11.

Part: CARGO TRACK — CORRODED (BS 559-568) · airframe 30,569 hrs · 28,138 cycles

CARGO TIE DOWN TRACK LBL 9, FS 559+110 TO FS 568 HAS CORROSION AROUND SCREW HOLES. R & R WITH NEW SERVICEABLE TRACK, PN:601R38779-5 IAW SRM 51-40-11-00 & AMM 20-21-00-910-801.

Part: FRAME — CORRODED (BS 605) · airframe 30,569 hrs · 28,138 cycles

FRAME BS 605, LOWER FLANGE IS CORRODED STRINGERS 22-23L. REMOVED AND REPLACED IAW SRM 51-42-06.

Part: CARGO TRACK — CORRODED (BS 559-568) · airframe 30,569 hrs · 28,138 cycles

CARGO TIE DOWN TRACK RBL 9, FS 559+110 TO 568 IS CORRODED AROUND SCREW HOLES. REMOVED AND INSTALLED NEW SERVICEABLE TRACK, PN:601R38779-49 IAW SRM 51-40-11-00 AND AMM 20-21-00-910-801.

Part: CARGO TRACK — CORRODED (BS 559) · airframe 30,569 hrs · 28,138 cycles

CARGO TIE DOWN TRACK LBL 9, FS 559+95 TO FS 559+86 HAS CORROSION AROUND SCREW HOLES. R & R TIE DOWN TRACK WITH NEW SERVICEABLE TRACK IAW SRM 51-40-11 AND AMM 20-21-00-910-801.

Part: FLOOR SUPPORT — CORRODED (BS 559-605) · airframe 30,569 hrs · 28,138 cycles

LEFT FLOOR SILLS FS 605-FS 559+88 HAVE SEVERAL AREAS OF CORROSION AROUND NUTPLATE HOLES. COMPLIED WITH EC/TC REO 601R-53-00-526 AND GREO 601R-53-00-526 REV.

Part: CARGO TRACK — CORRODED (BS 559) · airframe 30,569 hrs · 28,138 cycles

CARGO TIE DOWN TRACK RBL 27, FS 559+95 TO FS 559+78 HAS CORROSION AROUND SCREW HOLES. REMOVED AND INSTALLED NEW SERVICEABLE TRACK, PN:601R38779-9 IAW AMM 20-21-00-910-801 AND SRM 51-40-11-00.

Part: CARGO TRACK — CORRODED (BS 559) · airframe 30,569 hrs · 28,138 cycles

CARGO TIE DOWN TRACK LBL 27, FS 559+95 TO FS 559+78 HAS CORROSION AROUND SCREW HOLES. R & R NEW SERVICEABLE TRACK, PN:601R38779-9 IAW AMM 20-21-00-910-801 AND SRM 51-40-11-00.

Part: ANGLE — CRACKED (BS 280) · airframe 30,569 hrs · 28,138 cycles

FS 280, LBL 9/RBL 9 OTBD CLIPS ARE CRACKED. FABRICATE ANGLE ON MATERIAL S6144-13 1-TR2/1-T3 0.50 THK IAW REO 601R-53-11-926-01. PICK UP HOLE ON NEW CLIPS LT & RT IAW SRM 51-40-11. COMPLIED WITH EC/TC REO 601R-53-11-926-01.

Part: FLOOR SUPPORT — CORRODED (BS 559) · airframe 30,569 hrs · 28,138 cycles

RT CABIN FLOOR SILL HAS FILIFORM CORROSION AROUND FASTENER HOLES FS 559.00-FS 559.00+64, RBL 47. 1 AREA AT FS 559.00+15 IS OUT OF LIMITS OF REO 601R-53-00-526. ENGINEERING REQUIRED. MAX DEPTH .026". COMPLIED WITH REO 601R-53-51-261, REV DATED 5/30/15. REO 601R-53-51-261A HAS BEEN ACCOMPLISHED AND ALL STEPS HAVE BEEN DOCUMENTED AND SIGNED FOR ON A NON-ROUTINE WORK CARD. COMPLIED WITH EC/TC REO 601R-53-00-526 01 AND GREO 601R-53-00-526, REV.

Part: FLOOR SUPPORT — CORRODED (BS 559) · airframe 30,569 hrs · 28,138 cycles

LT CABIN FLOOR SILL HAS FILIFORM CORROSION AROUND FASTENER HOLES FS 559.00+48 - FS 559.00+80, LBL 47. REMOVED NUTPLATES FROM CORRODED AREAS IAW SRM 51-42-15. INSTALLED NEW NUTPLATES ON REPAIRED AREAS IAW SRM 51-42-15. COMPLIED WITH EC/TC REO 601R-53-00-526 AND GREO 601R-53-00-526, REV.

Part: ATTACH ANGLE — CRACKED (BS 280) · airframe 30,569 hrs · 28,138 cycles

STRINGER 3L UPPER AND LOWER ATTACH ANGLE CRACKED JUST AFT OF FS 280. R & R STRINGER 3L UPPER & LOWER ATTACH ANGLES WITH NEW SERVICEABLE ANGLES PN 600-31057-19 AND 600-31057-20 IAW DWG 600-31057 AND SRM AND SRM 51-42-21.

Part: INTERCOSTAL — CORRODED (BS 295-310) · airframe 30,569 hrs · 28,138 cycles

INTERCOSTAL, CORRODED BEHIND PAX DOOR FWD ANCHOR FITTING BS 295 - 310, STRINGER 16L. COMPLIED WITH REO 601R-53-21-2624 P1.

Part: INTERCOSTAL — CORRODED (BS 295-310) · airframe 30,569 hrs · 28,138 cycles

INTERCOSTAL, PN:601R31020-59 HAS FILIFORM CORROSION BEHIND PAX DOOR FWD ANCHOR FITTING FS 295-FS 310 BETWEEN STRINGERS 16L AND 17L. REMOVED IAW SRM TASK 51-42-21-00. REO 601R-53-21-2624, REV A/C HAS BEEN ACCOMPLISHED AND ALL STEPS HAVE BEEN DOCUMENTED AND SIGNED FOR ON A NON-ROUTINE WORK CARD.

Part: FLOOR SUPPORT — CORRODED (BS 439-559) · airframe 30,569 hrs · 28,138 cycles

RIGHT PRESSURE FLOOR SUPORT CORRODED BETWEEN BS 439 - 559, RBL 47. REO 601R-53-41-1915, REV A HAS BEEN ACCOMPLISHED.

Part: FLOORBEAM — CRACKED (BS 484) · airframe 30,569 hrs · 28,138 cycles

FS 484 FLOORBEAM CRACKED .2" LEFT AT RBL 27. REPAIRED IAW SRM 51-42-21, SRM 51-42-06, DWG 601R-53-41-059.

Part: FRAME — CORRODED (BS 364) · airframe 30,569 hrs · 28,138 cycles

CORROSION ON FRAME AT FS 364.00 BETWEEN STR 25 - 27R. FOUND CORROSION ON FRAME AT FS 364 AT STR 27 TO 25R TO BE IN 2 ELEMENTS AND OUT OF LIMITS IAW SRM CH 53-00-00, FIG 102 SHEET 2. C/W STS EA 32-2015-208. EA 32-2015-208 REV 1R HAS BEEN ACCOMPLISHED AND ALL STEPS HAVE BEEN DOCUMENTED AND SIGNED FOR ON A NON-ROUTINE WC.

Part: FITTING — CRACKED (BS 460) · airframe 30,569 hrs · 28,138 cycles

FS 460 FLOOR SUPPORT FITTING, CRACKED 1" LT OTBD SIDE OF RBL 9. FS 460 FLOOR SUPPORT FITTING, PN 600-31068-19, REMOVED & NEW PART INSTALLED IAW SRM 51-42-21 & 51-42-06.

Part: FRAME — CORRODED (BS 333) · airframe 30,569 hrs · 28,138 cycles

CORROSION ON FRAME BS 333 BETWEEN STR 25L AND 25R. FOUND CORROSION TO BE IN 2 ELEMENTS AND OUT OF LIMIT IAW SRM 53-00-00 FIG 102, SHEET 2. REMOVED LOWER FRAME IAW SRM 51-42-06. INSTALLED NEW SERVICEABLE LOWER FRAME IAW SRM 51-42-06 AND SRM 51-42-21.

Part: FRAME — CORRODED (BS 295) · airframe 30,569 hrs · 28,138 cycles

CORROSION ON FRAME AT BS 295 AT STRINGER 26L. FOUND CORROSION ON FRAME AT FS 295 AT STR 26L TO BE IN 2 ELEMENTS AND OUT OF LIMITS IAW SRM CH 53-00-00, FIG 102, SHEET 2. COMPLIED WITH EA 32-2015-197 IAW SRM 51-21-16-00 AND 51-21-11-00. EA 32-2018-197 HAS BEEN ACCOMPLISHED AND ALL STEPS HAVE BEEN DOCUMENTED AND SIGNED FOR ON A NON-ROUTINE WORK CARD.

Part: FITTING — CRACKED (WINDSHIELD) · airframe 30,569 hrs · 28,138 cycles

CO-PILOT WINDSHIELD SIDE POST BOTTOM AFT FITTING, PN 601R33235-4 CRACKED. REMOVED CRACKED FITTING AND REPLACED WITH NEW PARTS IAW SRM 51-40-11 AND 51-42-21, PN 601R33235-4S/PO W31021.

Part: ISOLATOR — BROKEN (BS 621 BULKHEAD) · airframe 30,569 hrs · 28,138 cycles

TWO ISOLATORS BROKEN ON FWD FACE OF FS 621 PRESSURE BULKHEAD BEHIND ACCESS PANEL 2 X 2 DWG. REMOVED BROKEN ISOLATORS AND REPLACED WITH NEW PARTS IAW SRM 51-42-13, PN SL2337-3, P/O W33395.

Part: FRAME — CORRODED (BS 559) · airframe 30,569 hrs · 28,138 cycles

FOUND MINOR CORROSION AROUND FASTENERS AND DRAIN HOLE LOCATIONS AT FS 559+96 BETWEEN STR 26L AND 26R. EA 37-2015-028 HAS BEEN ACCOMPLISHED.

Part: FITTING — CRACKED (BS 460) · airframe 30,569 hrs · 28,138 cycles

FS 460 FLOOR SUPPORTCRACKED 1" LT OTBD SIDE OF LBL 9. REMOVED THE FLOOR SUPPORT FITTING IAW SRM 51-42-21 AND 51-42-06. LOCATED & DRILLED NEW HOLES IN NEW SERVICEABLE SUPPORT FITTING PN 600-31068-19 IAW SRM 51-42-21. OK TO INSTALL. INSTALLED NEW SERVICEABLE FLOOR SUPPORT FITTING PN 600-31068-19 IAW SRM 51-42-21 & SRM 51-42-06 & DWG 600-31068.

Part: FRAME — CORRODED (BS 319) · airframe 30,569 hrs · 28,138 cycles

CORROSION ON FRAME AT FS 319.7 BETWEEN STR 25L AND 25R. FOUND CORROSION TO BE IN TWO ELEMENTS AND OUT OF LIMITS IAW SRM 53-00-00 FIG 102, SHEET 2. REMOVED FRAME SECTOR IAW SRM 51-42-06 AND SRM 51-42-21 AND INSTALLED IAW SRM 51-42-06, SRM 51-42-21 AND DWG 601R32003 AND SRM TR 51-32.

Part: FLOOR SUPPORT — CORRODED (BS 449.85 - 544) · airframe 30,582 hrs · 28,149 cycles

LT PRESSURE FLOOR SUPPORT ANGLE CORRODED BETWEEN BS 449.85 - 544, LBL 47. REPAIRED IAW REO 601R-53-41-666C AND REO:601R-53-41-1915A.

Part: FRAME — CORRODED (BS 349) · airframe 30,569 hrs · 28,138 cycles

CORROSION ON FRAME AT BS 349 BETWEEN STRINGERS 25L AND 25R. FOUND CORROSION TO BE IN TWO ELEMENTS AND OUT OF LIMITS IAW SRM 53-00-00 FIG 102, SHEET 2. LOCATED AND DRILLED NEW SERVICEABLE FRAME SEGMENT IAW SRM 51-40-11. REMOVED CORROSION IAW SRM 51-42-06 AND SRM 51-42-21. REPLACED FRAME IAW SRM 51-42-06 AND SRM 51-42-21. INSTALLED FRAME IAW SRM TR 51-32.

Part: FRAME — CORRODED (BS 310) · airframe 30,569 hrs · 28,138 cycles

CORROSION ON FRAME AT BS 310 BETWEEN STR 25L AND 25R. FOUND CORROSION TO BE IN TWO ELEMENTS AND OUT OF LIMITS IAW SRM 53-00-00 FIG 102, SHEET 2. INSTALLED NEW FRAME SECTOR IAW SRM 51-42-06, 51-42-21 AND SRM TR 51-32.

Part: FRAME — CORRODED (BS 559) · airframe 30,569 hrs · 28,138 cycles

FOUND MINOR CORROSION AROUND FASTENERS AT BS 559.00+16 BETWEEN STR 27 AND 26R. EA 37-2015-029 HAS BEEN ACCOMPLISHED AND ALL STEPS HAVE BEEN DOCUMENTED AND SIGNED FOR ON A NON-ROUTINE WORK CARD.

Part: PANEL — CHAFED (WING) · airframe 30,569 hrs · 28,138 cycles

PANEL 584BB IS CHAFED APPROXIMATELY .5" LONG X .5" WIDE X .025" DEEP. BLENDED DAMAGE IN PANEL 584BB AND FOUND TO BE OUT OF LIMITS WITH A MAX MATERIAL REMOVAL OF .020". MAX ALLOWED IS .005" IAW SRM 57-52-00, FIG 101, SHEET 3. PANEL REQUIRES REPLACEMENT OR ENGINEERING REPAIR. COMPLIED WITH PERMANENT REPAIR OF STS EA 32-2015-195. VISUALLY INSPECTED ADJACENT STRUCTURE AND VERIFIED NO ADDITIONAL DAMAGE EXISTS AND BLENDED AND SMOOTHED THE DISCREPANT AREA.

Part: STRUCTURE — DAMAGED (RT MLG DOOR) · airframe 30,569 hrs · 28,138 cycles

RT MLG DOOR AFT MID HAS DAMAGE. STS EA 32-2015-198 PERMANENT REPAIR IS COMPLIED WITH. EA 32-2015-198 HAS BEEN ACCOMPLISHED AND ALL STEPS HAVE BEEN DOUCMENTED AND SIGNED FOR ON A NON-ROUTINE WC.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 26,773 hrs · 24,398 cycles

NR 4 CEILING EMERGENCY LIGHT INOPERATIVE. REPLACED LAMP IAW AMM 33-51-16, OPS CHECKED GOOD.

Part: SKIN — CHAFED (WING) · airframe 26,677 hrs · 24,320 cycles

LOWER WING PLANK CHAFED AT LT AND RT BL 46 AND T/E RT APPROX 1" X 1" X .025" DEEP, LT APPROX 2" X .700" X .020" DEEP. COMPLIED WITH EC/TC REO 601R-57-21-880 IAW REO 601R-57-21-880 REV C, DATED 07/18/2011 AS WRITTEN.

Part: FLOOR SUPPORT — CORRODED (BS 559-621) · airframe 26,663 hrs · 24,306 cycles

LEFT CARGO BAY FLOOR SUPPORT HAS CORROSION FROM BS 559+80 - 621. LEFT FLOOR SUPPORT REPLACED IAW REO 601R-53-61-1574.

Part: ISOLATOR — CRACKED (BS 621 BULKHEAD) · airframe 26,663 hrs · 24,307 cycles

ISOLATER CRACKED AT BS 621 PRESSURE BULKHEAD AT LBL 27.5. REPLACED ISOLATOR IAW SRM 51-42-06.

Part: FITTING — CRACKED (WINDSHIELD POST) · airframe 26,663 hrs · 24,307 cycles

PILOT`S WINDSHIELD SIDE POST, LOWER AFT FITTING CRACKED. R & R FITTING, IAW SRM 51-42-21.

Part: ISOLATOR — CRACKED (BS 621 BULKHEAD) · airframe 26,663 hrs · 24,306 cycles

ISOLATOR CRACKED AT BS 621 PRESSURE BULKHEAD AT LBL 9.50. REMOVED CRACKED ISOLATOR & REPLACED WITH SERVICEABLE IAW SRM 51-42-06 AND IAW AMM 51-23-00-390-803.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 26,452 hrs · 24,121 cycles

NR 2 LEFT EXTERIOR EMERGENCY LIGHT INOPERATIVE. R & R LAMP IAW AMM 33-51-21. OPS CHECKED GOOD.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 26,035 hrs · 23,716 cycles

FUSELAGE EXTERNAL EMERGENCY LIGHT NR 4 INOPERATIVE. REPLACED LAMPS THE EXTERNAL EMERGENCY LIGHT NR 4 AND OPS CHECKED GOOD IAW AMM 33-51-00.

Part: LAMP — BURNED OUT (EMERGENCY LIGHTS) · airframe 25,693 hrs · 23,385 cycles

NR 7, EXTERIOR EMERGENCY LIGHT INOPERATIVE. REPLACED LAMPS. OPS CHECKED GOOD IAW AMM 33-51-00.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 25,693 hrs · 23,385 cycles

NR 2 CEILING EMERGENCY LIGHT INOPERATIVE. REPLACED LAMPS IAW AMM 33-51-16. OPS CHECKED GOOD.

Part: COMPUTER — MALFUNCTIONED (FUEL SYS) · airframe 25,014 hrs · 22,696 cycles

AFTER TAKE OFF, NOTICED 1000 LBS DROP IN TOTAL FUEL DURING THE FIRST 30 SEC OF FLT, 600 LBS INBALANCE AND A LT LO FUEL PRESS CAUTION MSG. FOLLOWED QRH AND RETURNED TO LAND. ACFT RETURNED AFTER T/O -- EMERGENCY DECLARED AS A PRECAUTION. PERFORMED FUEL LEVEL CHECK IAW AMM 12-11-28 AND RESET FUEL COMPUTER. OPS CHECKED GOOD.

Part: BULKHEAD — CRACKED (BS 202) · airframe 24,495 hrs · 22,171 cycles

THREE CRACKS IN BS 202 BULKHEAD AT THE PARKING BRAKE CABLE FEED THROUGH. CUT OUT DAMAGE IAW REO 601R-53-11-563, REV B. FABRICATED AND INSTALLED PARTS IAW REO 601R-53-11-2379, REV B, TYPE 5 AND REO 601R-53-11-563, REV B.

Part: HAND RAIL — OUT OF POSITION · airframe 24,474 hrs · 22,148 cycles

RED DOOR HANDLE EXTENDED AND RUBS HAND RAILS MAKING THE MAIN DOOR HARD TO OPEN. R & R PASSENGER DOOR HANDRAIL IAW AMM 52-11-05, ACFT OK FOR RETURN TO SERVICE. NO FURTHER DEFECTS NOTED.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 23,922 hrs · 21,552 cycles

NR 8 EXTERIOR EMERGENCY LIGHT INOP. RELAMPED NR 8 EXTERIOR EMERGENCY LIGHT IAW AMM 33-51-21. OPS CHECK GOOD.

Part: SKIN — CRACKED (PAX DOOR) · airframe 23,906 hrs · 21,540 cycles

PAX DOOR INNER SKIN CRACK UNDER TOP STEP AFT SIDE 1.1 INCH LONG. (OPEN)

Part: BATTERY PACK — FAILED (EMEGENCY LIGHT) · airframe 22,760 hrs · 20,247 cycles

EMERGENCY LIGHTS FWD OF LT & RT OVERWING EMERGENCY EXITS FAIL OPS CHECK. R & R NR 3 BATTERY PACK IAW MM 33-51-04-000/400-801. OPS CHECKED GOOD.

Part: HINGE — GOUGED (PAX DOOR) · airframe 22,821 hrs · 20,312 cycles

PAX DOOR FUSELAGE ATTACH HINGE HALF HAS 2 EA GOUGES APPROX .722" FROM AFT EDGE. REO 601R-53-21-814. MAX BLEND OUT DEPTH .013", WITHIN ALLOWABLE LIMITS. NO FURTHER ACTION REQUIRED.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 22,753 hrs · 20,239 cycles

SERVICE DOOR SILL ANGLE IS CORRODED. REMOVED SILL ANGLE IAW SRM 51-42-21 AND 51-42-12. INSTALLED NEW SERVICEABLE SILL ANGLE IAW SRM 51-42-06 & 51-42-12 & 51-42-21.

Part: FLOORBEAM — CORRODED (BS 621) · airframe 22,753 hrs · 20,239 cycles

CORROSION ON FLOORBEAM, RBL 9 AROUND FASTENER HOLE AT FS 621.00. COMPLIED WITH EC/TC REO 601R-53-61-3780 AND REO 601R-53-61-3780.

Part: INTERCOSTAL — CRACKED (PAX DOOR) · airframe 22,753 hrs · 20,239 cycles

PAX DOOR LOWER AFT INTERCOSTAL CRACKED FROM CONTACT WITH DRAG ANGLE. R & R PAX DOOR LOWER AFT INTERCOSTAL IAW SRM 51-42-06.

Part: FLOOR SUPPORT — CORRODED (BS 559-621) · airframe 22,753 hrs · 20,239 cycles

CORROSION ON FLOORBEAM AT LBL 27 AROUND FASTENER HOLES FROM FS 559.00+112 TO FS 621.00. LOCATED, SEALED AND INSTALLED NEW LBL 27 FLOORBEAM CAP IAW REO 601R-53-61-3778, REV A.

Part: INTERCOSTAL — CRACKED (BS 484) · airframe 22,753 hrs · 20,239 cycles

FS 484.00 INTERCOSTAL BETWEEN LBL 27 & LBL 36 INBD & OTBD CLIPS ARE CRACKED. THIS REPAIR IS CLASSIFIED AS A MINOR REPAIR IAW ASA SOP 5702.

Part: SUPPORT BEAM — CRACKED (CARGO DOOR) · airframe 22,753 hrs · 20,239 cycles

CARGO DOOR SUPPORT BEAM AFT LOWER ANGLE IS CRACKED APPROX .3" IN LENGTH. LOCATED, DRILLED, DEBURRED & INSTALLED NEW LOWER ANGLE IAW SRM 51-40-11 & 51-42-21.

Part: FLOORBEAM — CORRODED (BS 605) · airframe 22,753 hrs · 20,239 cycles

CORROSION ON FLOORBEAM AT LBL 9 AROUND FASTENER HOLES AT FS 605.00. REMOVED CORROSION IAW REO 601R-53-00-005.

Part: ATTACH FITTING — CRACKED (RT WING) · airframe 22,821 hrs · 20,312 cycles

RT BOOST PUMP LANDING FAILS NDT WITH MULTIPLE INDICATIONS ON BOTH VERT & HORIZ LANDINGS AROUND CIRCUMFERENCE OF HOLE GREATER THAN 50 PERCENT SCREEN HEIGHT. BLENDED FITTING. REMOVED .013" MAT FROM HORIZ LANDING AND REMOVED .006" MAT FROM VERT LANDING TO REMOVE DAMAGE. REPAIRED IAW REO 601R-57-21-1527

Part: FLOORBEAM — CORRODED (BS 621) · airframe 22,753 hrs · 20,239 cycles

CORROSION ON FLOORBEAM RBL 9 AROUND FASTENER HOLE AT FS 621.00. REMOVED CORROSION IAW REO 601R-53-00-005. .014" MATERIAL REMOVED. .014" FOUND TO BE OUT OF LIMITS IAW REO 601R-53-00-005, FIG 2. REMOVED FLOORBEAM CAP IAW SRM 51-42-06 & 51-42-21. LOCATED AND DRILLED NEW FLOORBEAM CAP IAW SRM 51-40-11. INSTALLED NEW FLOORBEAM CAP IAW REO 601R-53-61-3780.

Part: SEAT TRACK — CORRODED (BS 364) · airframe 22,753 hrs · 20,239 cycles

CABIN SEAT TRACK RBL 9, IS CORRODED NEAR FS 364. REMOVED CORROSION ON CABIN SEAT TRACK IAW SRM 51-21-06. CORROSION OUT OF LIMITS IAW SRM 53-21-49. R & R UNSERVICEABLE SEAT TRACK WITH SERVICEABLE PART IAW SRM 51-41-02, IAW AMM 53-01-11-000-802 AND AMM 53-01-11-400-802. REPAIR CLASSIFIED AS A MINOR.

Part: INTERCOSTAL — CRACKED (BS 484) · airframe 22,753 hrs · 20,239 cycles

FS 484 INTERCOSTAL BETWEEN LBL 27 & 36 INBD & OTBD CLIPS ARE CRACKED. REPAIRED INTERCOSTAL IAW REO 601R-53-41-059.

Part: SEAT TRACK — CORRODED (BS 409) · airframe 22,753 hrs · 20,239 cycles

SEAT TRACK CORRODED BETWEEN FS 409+32 TO +112 RBL 9. REMOVED CORROSION IAW SRM 51-21-06. CORROSION IS OUT OF LIMITS IAW SRM 53-21-49. R & R WITH NEW SERVICEABLE SEAT TRACK IAW AMM 53-01-11-000-802 AND 53-01-11-400-802.

Part: INTERCOSTAL — CRACKED (BS 484) · airframe 22,753 hrs · 20,239 cycles

FS 484 INTERCOSTAL CLIP BETWEEN RBL 27 & 36 INBD & OTBD CRACKED. R & R INBD CLIP PN IAW SRM 51-42-21.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 22,753 hrs · 20,239 cycles

FS 280, FLOORBEAM OTBD SIDE LBL 9 CRACKED. REPAIRED IAW SRM 51-41-01, 51-42-21 AND 52-42-22.

Part: ANGLE — CRACKED (PAX DOOR) · airframe 22,753 hrs · 20,239 cycles

PAX DOOR SUPPORT ANGLE INSIDE DOOR JUST FWD OF POWER ASSIST MOTOR CRACKED. R & R PAX DOOR SUPPORT ANGLE INSIDE DOOR JUST FWD OF POWER ASSIST PN 601R318072-1 IAW SRM 51-42-06. THIS REPAIR REQUIRES MAJOR/MINOR CLASSIFICATION IAW ASA SOP 5702. THIS REPAIR IS CLASSIFIED AS A MINOR REPAIR IAW ASA SOP 5702.

Part: POST — CRACKED (BS 409) · airframe 22,753 hrs · 20,239 cycles

FS 409+128 VERTICAL POST BL 0 FAILS NDT WITH A CRACK INDICATION IN BOTH LT & RT AFT UPPER RADIUS, BOTH GREATER THAN 50 PERCENT FULL SCREEN HEIGHT. REMOVED POST IAW SRM 51-42-06. LOCATED, DRILLED, AND DEBURRED POST IAW SRM 51-40-11 AND 51-42-06 AND REO 601R-53-41-889. INSTALLED IAW REO 610R-53-41-889.

Part: POST — CRACKED (BS 409) · airframe 22,753 hrs · 20,239 cycles

FS 409+128 VERTICAL POST LBL 18 FAILS NDT WITH A CRACK INDICATION IN BOTH INBD & OTBD AFT UPPER RADIUS, BOTH GREATER THAN 50 PERCENT FULL SCREEN HEIGHT. REMOVED POST, LOCATED & DRILLED NEW POST IAW SRM 51-40-11. INSTALLED NEW POST IAW SRM 51-42-06 & REO 601R-53-41-889.

Part: PLACARD — DETERIORATED (CABIN) · airframe 22,753 hrs · 20,239 cycles

PAX DOOR EXIT AND OPEN PLACARDS TURN ON STEPS. REMOVED WORN PLACARDS IAW MM 11-30-00-000-801 & APPLIED NEW PLACARDS S7245-1 & S1574-14 IAW MM 11-30-00-400-801.

Part: LIGHT — CRACKED (SERVICE DOOR) · airframe 22,753 hrs · 20,239 cycles

SERVICE DOOR INNER HANDLE EXIT BETA LIGHT CRACKED. R & R SERVICE DOOR INNER HANDLE EXIT BETA LIGHT WITH NEW SERVICEABLE LIGHT IAW AMM TASK 33-51-09-000-802 & AMM TASK 33-51-09-400-802 AND FUNCTION TEST C/W IAW 33-51-09-720-801. CHECKED GOOD.

Part: SHEAR TIE — CORRODED (BS 349) · airframe 22,753 hrs · 20,239 cycles

SHEAR TIE CORRODED AT FS 349, STR 18L. LOCATED, DRILLED AND INSTALLED NEW SHEAR TIE IAW SRM 51-40-11 AND 51-42-06.

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 22,753 hrs · 20,239 cycles

PAX DOOR AFT DRAG ANGLE CRACKED APPROX .720" LONG JUST ABOVE PULLEY SUPPORT BRACKET. INSTALLED NEW SERVICEABLE AFT DRAG ANGLE IAW SRM 51-42-06. REPAIR CLASSIFIED AS A MINOR.

Part: COALESCER BAG — ODOR (CABIN AIR) · airframe 21,548 hrs · 18,847 cycles

OILY/MUSTY ODOR FROM ECS ON T/O USING ENGINE BLEEDS. R & R LT/ RT COALESCER BAGS. OK FOR SERVICE. IAW AMM 21-51-13.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 20,430 hrs · 17,522 cycles

LT OVERWING EMERGENCY LIGHT BULB INOP. R & R LT OVERWING EMERGENCY LIGHT BULB IAW AMM 33-51-21. OPS CHECK GOOD. ITEM: 1 R & R LT OVERWING EMERGENCY LIGHT BULB IAW AMM 33-51-21. OPS CHECK GOOD.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 19,894 hrs · 16,889 cycles

MIDDLE LEFT EXTERIOR EMERGENCY LIGHT INOP. R & R MIDDLE LT EXTERIOR EMERGENCY LIGHT IAW AMM 33-51-21. OPS GOOD.

Part: FLASHLIGHT — INTERMITTENT (CABIN) · airframe 19,821 hrs · 16,807 cycles

F/A REPORTS THAT HER FLASHLIGHT IS INTERMITTENT. R & R F/A FLASHLIGHT OPS CHECK GOOD AMM 25-61-00.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 19,228 hrs · 16,123 cycles

NR4 CEILING EMERGENCY LIGHT INOP.

Part: CARGO TRACK — CORRODED (BS 559) · airframe 19,124 hrs · 16,018 cycles

CARGO BAY SEAT TRACK RBL 27.0, FS 559+80 TO FS 559+96 CORRODED.

Part: CARGO TRACK — CORRODED (BS 559) · airframe 19,124 hrs · 16,018 cycles

CARGO BAY SEAT TRACK RBL 9.0, FS 559+95 TO FS 567.0 CORRODED.

Part: SEAT TRACK — CORRODED (BS 559) · airframe 19,124 hrs · 16,018 cycles

CARGO BAY SEAT TRACK LBL 9.0, 559+84 TO 559+96 CORRODED.

Part: FLOOR SUPPORT — CORRODED (BS 574-621) · airframe 19,124 hrs · 16,018 cycles

CARGO FLOOR SUPPORT FS 574 TO FS 621, LBL 27 IS CORRODED AROUND FLOORBOARD ATTACH HOLE FLANGES. FOUND CORROSION TO BE OUT OF LIMITS PER REO 601R-53-00-005. REMOVED OLD FLOORBEAM CAP FROM FS 574.00 TO FS 621.00 LBL 27.0 IAW SRM 51-42-06 AND 51-42-21 AND LOCATED AND DRILLED NEW FLOORBEAM CAP IAW CRJ 200 SRM 51-40-11. INSTALLED NEW FLOORBEAM CAP AT LBL 27 IAW SRM 51-42-21, 51-42-22, AND REO 601R-53-61-3400.

Part: INTERCOSTAL — CRACKED (BS 460) · airframe 19,124 hrs · 16,018 cycles

WHILE PERFORMING SB 601R-53-067, FOUND INTERCOSTAL AT FS 460 BETWEEN BL 0.00 AND LBL 9.0 TO BE CRACKED IN UPPER RADIUS.

Part: BEAM — CRACKED (BS 280) · airframe 19,124 hrs · 16,018 cycles

FS 280 TRANSVERSE BEAM IS CRACKED AT LWR FLANGE OTBD OF RBL 9 AND ATTACH CLIP AT OTBD SIDE OF RBL 9 IS CRACKED. COMPLIED WITH EC/TC REO 601R-53-11-926 IAW REO 601R-53-11-926, REV. B.

Part: CARGO TRACK — CORRODED (BS 559) · airframe 19,124 hrs · 16,018 cycles

CARGO BAY SEAT TRACK RBL 9.0, FS 559+84 TO FS 559+96 CORRODED.

Part: FLOOR SUPPORT — CRACKED (CARGO BAY) · airframe 19,124 hrs · 16,018 cycles

SUPPORT BETWEEN CARGO FLOOR PANEL 281LLF AND CARGO DOOR STEP PLATE HAS CRACKS AND MISSING SECTIONS. REMOVED AND REPLACED SUPPORT WITH NEW IAW SRM 51-41-04.

Part: FRAME — CRACKED (BS 559) · airframe 19,124 hrs · 16,018 cycles

FOUND FS 559 HAS 3 INDICATIONS NOTED : LBL 18 CAP ANGLE APPROX .2" IN LENGTH, 70 PERCENT FSH. RBL 18 CAP ANGLE APPROX .2" IN LENGTH, 80 PERCENT FSH. RT BULKHEAD WEB APPROX .4" IN LENGTH, 75 PERCENT FSH AT WL 59.10 INBD OF RBL 18. ALL FAILED NDT INSPECTION. REPAIRED FS 559 BULKHEAD IAW REO 601R-53-41-260. COMPLIED WITH EC/TC REO 601R-53-41-260 IN ACCORDANCE WITH REO 601R-53-41-260, REV. D. BG.

Part: CARGO TRACK — CORRODED (BS 559) · airframe 19,124 hrs · 16,018 cycles

CARGO TRACK LBL 9.0, FS 559+95 TO FS 567.0 CORRODED. REMOVED CORRODED CARGO TRACK AND INSTALLED NEW SERVICEABLE CARGO TRACK IAW SRM 51-40-11 AND 51-41-02.

Part: PRESSURE BLKHD — CRACKED (FUSELAGE) · airframe 19,124 hrs · 16,018 cycles

FOUND REAR PRESSURE BULKHEAD WEB THAT SURROUNDS THE LINTEL ATTACHMENT FITTING HAS A INDICATION NOTED APPROX .1 INCH IN LENGTH, 60 PERCENT FSH. FAILED NDT INSP. REPAIR PER EC/TC REO 601R-53-61-1230 HAS BEEN COMPLETE AND THE REPAIR C/W THE REQUIREMENTS OF EC/TC AND REO 601R-53-61-1230 REV D. TOUCHED UP PAINT ON LINTEL REPAIR IAW SRM 51-25-01.

Part: PLACARD — MISSING (DOOR) · airframe 18,724 hrs · 15,602 cycles

FORWARD DOOR PLACARD PULL/EXIT IS MISSING. FLT 5381 DEL 32 MINS.

Part: SEAL — OUT OF POSITION (HORIZ STAB) · airframe 17,574 hrs · 14,505 cycles

AERODYNAMIC SEAL ON HORZ STAB LT SIDE ADJACENT TO VERTICAL STAB IS PUSHED IN OR MISSING.

Part: LIGHT — DISCONNECTED (CABIN) · airframe 16,255 hrs · 13,268 cycles

EMERGENCY FLOOR LIGHTS (FIRST ORANGE PANEL) WILL NOT ILLUMINATE. FLT 4929 DEL 18 MINS. RECONNECTED EMERGENCY LIGHT TRACK AT SEAT 1C & D. OPS CHECK GOOD IAW AMM 33-51. (S)

Part: PLACARD — DAMAGED (COCKPIT) · airframe 14,752 hrs · 11,988 cycles

AAR - 8051 - *REWORK* CREW ESCAPE HATCH REQUIRES PLACARD REPLACEMENT AND REPAINTING DO TO PLACARD DAMAGE.

Part: DOOR FRAME — CRACKED (PAX DOORWAY) · airframe 14,752 hrs · 11,988 cycles

ANGLE ON PAX DOOR FRAME UNDER PANEL 832AR IS CRACKED. 10-11-07 REMOVED UNSERVICEABLE PAX DOOR FRAME ANGLE. LOCATED NEW SERVICEABLE DOUBLER IAW CRJ SRM 51-42-06, 51-42-13 AND 51-42-21. OK TO INSTALL. INSTALLED NEW SERVICEABLE DOUBLER P/N 601R318094-2 P.O. 951101 USING HARDWARE, LOCK FASTENERS P/N HST110AG6-4, NUTS P/N KFN587-3 P.O. 950817, RIVETS CR3213-5-2, 1 SOLID RIVET MS20470AD5-5 IAW CRJ 200 SRM 51-42-06, 51-42-13 AND 51-42-21. REASEMBLED AFT LEVER AND TORQUE (REF FORM 409A) IAW CRJ 200 AMM 51-11-21.

Part: STRUCTURE — CRACKED (BS 484) · airframe 14,752 hrs · 11,988 cycles

AT FS 484, LBL 36 THE O/B PREVIOUS REPAIR CLIP IS CRACKED. 10-9-07 REMOVED CRACKED REAPAIR CLIP FROM FS 484 LBL36 IAW SRM 51-42-21. DUPLICATED REPAIR CLIP FROM 0.063 202473 PO 950261 IAW SRM 51-24-16. LOCATED HOLES IN SERVICEABLE CLIP IAW SRM 51-40-11. 13367. OK TO ALODINE AND PRIME. ALODINED, PRIMED AND TOPCOATED IAW SRM 51-25-16. 13362. INSTALLED NEW DUPLICATED ANGLE AT FS 484 LBL 36 PER SRM 51-42-21 ADN 51-23-00. 13256. OK TO TOUCHUP FINISH. APPLIED FINISH PER SRM 51-25-16. 13256. 9-28-07.

Part: PLACARD — UNKNOWN (CABIN) · airframe 14,752 hrs · 11,988 cycles

AAR - EMERGENCY PLACARD ON CREW ESCAPE HATCH NEEDS REPLACING.

Part: ANCHOR FITTING — CRACKED (PAX DOOR) · airframe 14,752 hrs · 11,988 cycles

AAR - THE PAX DOOR FWD ANCHOR FITTING IS CRACKED. 10-11-07 UPON FURTHER INVESTIGATION FOUND PAX DOOR FWD ANCHOR FITTING STOP PLATE COVER TO BE CRACKED AND FOUND PAX DOOR FWD ANCHOR FITTING TO BE SERVICEABLE. REMOVED UNSERVICEABLE STOP FITTING. INSTALLED NEW SERVICEABLE STOP FITTING P/N 601R38075-4 P.O. 950840 IAW CRJ 200 AMM 52-11-17.

Part: ATTACH ANGLE — CRACKED (BS 280) · airframe 14,752 hrs · 11,988 cycles

THE I/B CLIP AT FS 280, RBL 9 IS CRACKED. REMOVED CRACKED I/B CLIP AT FS 280 RBL 9 DUPLICATED PART IAW SRM 53-21-43. LOCATED HOLES ON SERVICEABLE I/B CLIP IAW CRJ 200 SRM 51-40-11. OK TO ALODINE AND PRIME. ALODINED PRIMED AND TOPCOATED IAW CRJ 200 SRM 51-25-00. OK TO INSTALL. INSTALLED SERVICEABLE I/B CLIP AT FS 280 RBL 9 IAW CRJ 200 SRM 51-42-20.

Part: HANDLE — CRACKED (PAX DOOR) · airframe 14,752 hrs · 11,988 cycles

PAX DOOR EXTERNAL HANDLE CRACKED. 10-11-07 REMOVED UNSERVICEABLE EXTERNAL PAX DOOR HANDLE AND INSTALLED SERVICEABLE EXTERNAL PAX DOOR HANDLE ASSY IAW CRJ 200 AMM 52-11-03.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 13,484 hrs · 10,747 cycles

RIGHT EXTERIOR OVERWING AFT EMERGENCY LIGHT INOP.

Part: STEP — CRACKED (AIRSTAIR DOOR) · airframe 12,844 hrs · 10,199 cycles

ASD BTM STEP CRACKED.

Part: STEP — BROKEN (PX DOOR) · airframe 11,669 hrs · 9,218 cycles

BOTTOM ASD STEP BROKEN.

Part: CLIP — CRACKED (FUSELAGE)

DURING A C-CHECK, THE RT SIDE OB 280 CLIP WAS FOUND TO BE CRACKED. (K)

Part: HANDLE — CRACKED (FUSELAGE)

DURING C-CHECK, THE AVIONICS BAY DOOR HANDLE BOSS WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE AVIONICS BAY DOOR HANDLE. (K)

Part: CLIP — CRACKED (FUSELAGE)

DURING A C-CHECK, THE RT SIDE FS 484 ATTACH CLIP, RBL 27, WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REMOVED AND REPLACED THE RT SIDE FS 484 ATTACH CLIP, RBL 27, IAW SRM. (K)

Part: FRAME — CRACKED (FUSELAGE)

DURING C-CHECK, THE LT SIDE 718 FRAME, BETWEEN STR 10 AND 11, WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REPAIRED THE LT SIDE 716 FRAME, BETWEEN STR 10 AND 11, IAW EO. (K)

Part: RIB — CRACKED (WING)

DURING A C-CHECK, THE RT SIDE BATT RIB WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REPAIRED THE RT SIDE BATT RIB IAW EO. (K)

Part: LAMP — BURNED OUT (EMERGENCY LIGHT)

DURING A GROUND INSPECTION, THE EXIT SIGN, NEAR THE SERVICE DOOR, WAS FOUND TO BE INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE LAMP IN THE EXIT SIGN, NEAR THE SERVICE DOOR. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (K)

Part: STEP — BROKEN (PAX DOOR)

DURING HANGAR MAINTENANCE IN MCN, THE PASSENGER DOOR BOTTOM STEP WAS FOUND TO BE BROKEN AT THE ATTACH LINK. MAINTENANCE REMOVED AND REPLACED THE BOTTOM STEP ON THE PASSENER DOOR. (M)

Part: IDG — MALFUNCTIONED (NR 2)

FLT 4568 - DURING CRUISE FROM YOW-ATL, THE CREW RECEIVED A NR 2 IDG CAUTION MESSAGE, ACCOMPANIED BY AN AMBER IDG BOX ON THE ELECTRIC SYNOPTIC PAGE. THE CREW COMPLIED WITH THE QRH AND THE NR 2 IDG DISCONNECT FAILED TO FUNCTION. AN APU OIL TEMP LIGHT ILLUMINATED, THE QRH WAS COMPLIED WITH AND APU OPERATION WAS CONSIDERED ESSENTIAL BECAUSE NR 2 IDG WAS ALREADY OFFLINE. THE AIRCRAFT DIVERTED TO ROA, WHERE IT LANDED SAFELY. MAINTENANCE REMOVED AND REPLACED THE NR 2 IDG AND THE APU OIL COOLER. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: CONNECTOR — LOOSE (EMERGENCY LIGHT)

DURING OVERNIGHT MAINTENANCE IN SHV, THE FORWARD EMERGENCY FLOOR LIGHTS WERE FOUND TO BE INOPERATIVE. MAINTENANCE RESEATED THE CONNECTORS TO THE FORWARD EMERGENCY FLOOR LIGHTS. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: STEP — BROKEN (PAX DOOR)

DURING A GROUND INSPECTION IN ATL, THE BOTTOM STEP ON THE PASSENGER DOOR WAS FOUND BROKEN. MAINTENANCE REMOVED AND REPLACED THE BOTTOM STEP ON THE PASSENGER DOOR. OPERATIONAL CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: ENGINE — FAILED (RIGHT)

FLT 4109 - DURING CRUISE FROM ATL-DCA, AT APPROXIMATELY 27,000 FEET, THE CREW NOTICED THE RIGHT ENGINE OIL TEMPERATURE TURNED RED AND INDICATED ABOVE ONE HUNDRED AND SEVENTY DEGREES CENTIGRADE. THE QRH WAS COMPLIED WITH AND THE CREW SHUT DOWN THE RIGHT ENGINE SINCE THE OIL TEMPERATURE WAS UNCONTROLLABLE. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO GSO WITH A SINGLE ENGINE LANDING PERFORMED SAFELY. MAINTENANCE REMOVED AND REPLACED THE RIGHT ENGINE ASSEMBLY. OPERATIONAL AND LEAKS CHECK GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: STRIKER — DAMAGED (PAX DOOR SEAL)

DURING A GROUND INSPECTION, THE PASSENGER DOOR WOULD NOT FULLY LATCH CLOSED AND THE SEAL STRIKER WAS FOUND DAMAGED. MAINT REPAIRED THE PASSENGER DOOR SEAL STRIKER IAW REO. OPS CHECK GOOD. AC OK FOR SERVICE. (K)

Part: STEP — CRACKED (PAX DOOR)

DURING A GROUND INSPECTION IN DFW, THE PASSENGER DOOR BOTTOM STEP WAS FOUND CRACKED. MAINTENANCE REMOVED AND REPLACED THE PASSENGER DOOR BOTTOM STEP. OPS CHECK GOOD. ARICRAFT OK FOR SERVICE. (M)

Part: STEP — CRACKED (PAX DOOR)

DURING HANGAR MAINTENANCE IN MCN, THE PASSENGER DOOR LOWER STEP WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE REPAIRED THE PASSENGER DOOR LOWER STEP IAW SRM 51-73-00. OPS CHECKS GOOD. AIRCRAFT OK FOR SERVICE. (M)

Part: LAMP — BURNED OUT (FUSELAGE)

DURING GROUND INSPECTION, THE AFT EXTERIOR EMERGENCY LIGHT ON THE RIGHT HAND SIDE OF THE FUSELAGE WAS INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE BURNT OUT EMERGENCY LIGHT BULB. OPERATIONAL CHECKS GOOD. AIRCRAFT OF FOR SERVICE.