N921XJ

Part: FRAME — DAMAGED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

ELONGATED HOLE 2 EA AT LOWER SECTION OF FRAME FS 310 ,STRINGER 21L. ELONGATED HOLE 2 EA AT LOWER SECTION OF FRAME FS 310 ,STRINGER 21L WAS REPAIRED PER REO 690-53-21-2086 REV -B STEP 11

Part: ATTACH ANGLE — CRACKED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CRACKED ATTACHEMENT ANGLE BTW FRAME TO INTERCOSTAL, FRAME FS 310 ,STRINGER 21L. ATTACHEMENT ANGLE BTW FRAME TO INTERCOSTAL, FRAME FS 310, STRINGER 21L WAS REPLACED PER CRJ900 SRM 51-42-21-001-001-A01 AND CRJ900 SRM 51-40-11-001-001-A01

Part: STRUT — CORRODED (ZONE 700) · airframe 38,778 hrs · 27,736 cycles

PITTING WAS FOUND ON MLG SHOCK STRUT LH SIDE BELOW IDENTIFICATION PLACARD. MLG SHOCK STRUT WILL BE REPLACED BY CARD 900-32-730-705

Part: DIAPHRAGM — CHAFED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

SECONDARY NRC FROM NRC 00111: AFTER FASTENERS REMOVAL, HIDDEN DAMAGE (WEAR) AROUND HOLES WAS FOUND ON DIAPHRAMG STRINGER 14 ABOVE CATCH PIN SUPPORT BRACKET AT INTERNAL STRUCTURE OF GALLEY SERVICE DOOR. DIAPHRAMG STRINGER 14 ABOVE CATCH PIN SUPPORT BRACKET AT INTERNAL STRUCTURE OF GALLEY SERVICE DOOR WAS REPLACED PER CRJ900 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 AND SRM 51-42-13-001-001-A01

Part: PLATE — CORRODED · airframe 38,778 hrs · 27,736 cycles

CORROSION WAS FOUND ON UPPER AND LATERAL PLATES (3 EAS) CORROSION ON UPPER PLATE (1 EA) WAS EVALUATED OUT OFF LIMITS PER CRJ/900 SRM 51-10-06-001-001-A01 AND NEW PLATE WAS DRILLED PER CRJ/900 SRM 51-40-11-001-001-A01. PAINT ON LATERAL PLATES (2 EAS) AT FWD BAGGAGE-BAY DOOR WAS REMOVED AND NO CORROSION WAS FOUND PER CRJ/900 SRM 51-26-01-001-001-A01 AND PAINT WAS RESTORED PER CRJ-900 SRM 51-21-11-001-001-A01 AND CRJ-900 SRM 51-25-06-001-001-A01 AND PLATES WERE INSTALLED WITH NRC 0116

Part: HINGE — CHAFED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

WEAR ON PIANO HINGE FUSELAGE SIDE AT PASSENGER DOOR. WEAR ON PIANO HINGE FUSELAGE SIDE AT PASSENGER DOOR WAS BLEND OUT CRJ-900 SRM 51-12-00-001-001-A01 AND EVALUTED OU OFF LIMITS PER CRJ-900 SRM 53-21-23-201-010-A01 AND PIANO HINGE WAS REPLACED PER CRJ900 SRM 51-42-21-001-001-A01 AND CRJ900 SRM 53-21-23-201-007-A01

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON SEVERAL AREAS OF SEAT TRACKS RAILS BTW FS 847.00 TO 1000.00 RBL 9 AND LBL9 AND OVER RBL AND LBL 27 BTW FS 927.00 TO 1000.00. CORROSION ON SEVERAL AREAS OF SEAT TRACKS RAILS BTW FS 847.00 TO 1000.00 RBL 9 AND LBL9 AND OVER RBL AND LBL 27 BTW FS 927.00 TO 1000.00. WAS EVALUTED OUT OFF LIMITS PER CRJ 900. SRM 53-51-49-101-001-A02 AND SEAT TRACKS RAILS WERE REPLACED PER CRJ900 SRM 51-40-11-001-001-A01 AND AMM 53-00-49

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON SEAT RAIL LBL=27 BTW FS477 TO 570 AT CPAX. SEAT RAIL (1EA) LBL=27 BTW FS477 TO 501 AT CPAX WERE CLEANED AND NOT CORROSION WAS FOUND PER CRJ/900 SRM 51-26-00 001-001-A01 AND SEAT RAIL (1EA) LBL=27 BTW FS501 TO 588 AT CPAX WAS EVALUATED OUT OF LIMITS PER CRJ/900 SRM 53-31-49-101-001-A02 AND IT WAS REPLACED PER CRJ/900 SRM 51-40-11-001-001-A01 AND CRJ/900 AMM 53-00-49

Part: STRINGER SPLICE — CORRODED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON SPLICES (4 E/AS) AS FOLOW FS 517, FS 565, FS 661+15 APROX AND FS 629 ALL ON STGR 24LH/25LH OVER WEBS OF LOWER JAMB AT FWD CARGO COMPARTMENT SPLICES (2 E/AS) AS FOLOW FS 517 AND FS 629) WAS REPAIRED PER EA NO: CRJ953-21101 REV IR AND EA NO: CRJ953-21088 REV B AND SPLICES (2EAS) FS 565 AND FS 661+15 WERE REPLACED PER CRJ 900 SRM 51-42-10-001-001-A01

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON LONGITUDINAL BEAM UPPER FACE AT LBL 9.00. AND BTW FS=977.00 TO FS=1098.00 AT PAX CABIN AREA FS 977 BTW FS 1000 AND FS 1076 BTW FS 1098 WAS CLEANED PER CRJ900 SRM 51-26-00-001-001-A01 AND NOT COROSION WAS FOUND ALSO DUE TO EXCESSIVE CORROSION ON SECCION BEAM BTW LBL,9. FS 1000 BTW FS 1076 AND NO DAMAGE IS ALLOWED PER CRJ 900 SRM 53-61-43-101-001-A02 AND SECTION OF BEAM WAS REPAIRED PER SRM 53-00-41-201-001-A03

Part: FRAME — CORRODED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON FRAME BELOW FLOOR STRUCTURE OVER FS 969.00 AND STGR 25L TO 25R. CORROSION ON FRAME BELOW FLOOR STRUCTURE OVER FS 969.00 AND STGR 25L TO 25R WAS REPAIRED PER EA NO. CRJ953-21134 REV IR.

Part: INTERCOSTAL — CORRODED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON INTERCOSTAL OVER S26L BTW BS 865 - 913 AT INTERNAL FUSELAGE STRUCTURE. CORROSION ON INTERCOSTAL OVER S26L BTW BS 865 - 881 AT INTERNAL FUSELAGE STRUCTURE WAS REMOVED PER SRM 51-21-06-001-001-A01 AND EVALUATED ORIGINAL THICKNESS: 0.063 IN AND MINIMUM REMAINING THICKNESS IS 0.060 IN. THEREFORE IT'S WITHIN LIMITS IAW SRM 53-51-03-101-001-A02, INTERCOSTAL ON STGR 26L BTW FS= 881.00 TO FS897.00 WAS CLEANED PER CRJ 900 SRM 51-26-00-001-001-A01 AND NO CORROSION WAS FOUND AND INTERCOSTAL ON STGR 26L BTW FS= 897.00 TO FS=913.00 WAS EVALUATED OUT OFF LIMITS PER SRM 51-10-06-001-001-A01 AND REPLACE PER CRJ-900 SRM 51-42-21-001-001-A01 AND SRM 51-42-06-001-001-A01.

Part: SEAT TRACK — CRACKED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON SEAT RAILS ON LBL 9 BTW FS 379.00, 613.00 TO 661+16, 661+46 TO 661+62, ON RBL BTW FS 349.00, 421.00, 453.00 TO 469.00, 495.00 TO 661+26, ON LBL27 BTW FS 465.00, 495.00 TO 581.00. SEAT RAILS ON LBL 9 BTW FS 379.00, 613.00 TO 661+16, 661+46 TO 661+62, ON RBL BTW FS 349.00, 421.00, 453.00 TO 469.00, 495.00 TO 661+26, ON LBL27 BTW FS 465.00, 495.00 TO 581.00. WAS EVALUATED OUT OFF LIMITS PER CRJ 900 SRM 53-21-49-101-001-A01, SRM 53-31-49-101-001-A02 AND SRM 53-41-49-101-001-A02 AND WERE REPLACED PER CRJ900 SRM 51-40-11-001-001-A01 AND CRJ 900 AMM 53-00-49

Part: STRINGER — CORRODED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON SGTR 20L BTW FS=847.00+16 AND 847.00 +32 BELOW FLOOR STRUCTURE. CORROSION ON SGTR 20L BTW FS=847.00+16 AND 847.00 +32 BELOW FLOOR STRUCTURE WAS REPAIRED PER EA. NO. CRJ953-21177 REV. A

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON SIDE SEAT RAILS BTW FS 472.00, 566.00, 661+100, 698.00, 712.00, 744.00, 785.00 TO 811.00 AND OVER FS 962.00 AT RH SIDE PASSENGER CABIN CORROSION ON SIDE SEAT RAILS BTW FS 472.00, 566.00, 661+100, 698.00, 712.00, 744.00, 785.00 TO 811.00 AND OVER FS 962.00 AT RH SIDE PASSENGER CABIN WAS EVALUATED OUT OFF LIMITS PER CRJ 900 SRM 53-21-49-101-001-A01, SRM 53-31-49-101-001-A02, SRM 53-41-49-101-001-A02 AND SEAT RAILS WERE REPLACED PER CRJ 900 SRM 51-40-11-001-001-A01 AND CRJ 900 AMM 53-00-49

Part: BRACKET — CORRODED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON BRACKET MACHINED (10 E/AS) AT FWD CARGO COMPARTMENT BRACKETS MACHINED ON FS.517.00 (2 EAS), FS560.00 (1 EA), FS660.00(1 EA),FS661.00+1 6.00 (2 EAS) WERE CLEANED PER CRJ900 SRM 51-26-00-001-001-A01 AND CORROSION NOT WAS FOUND. ALSO CORROSION ON BRACKETS MACHINED ON FS565.00 (2 EAS) AND FS629.00 (2 EAS) AT FWD CARGO COMPARTMENT WAS EVALUATED OUT LIMITS PER CRJ 900. SRM 53-32-58-101-001-A01 AND THESE BRACKETS WERE REPLACED PER CRJ900 SRM 51-42-21-001-001-A01 AND SRM 51-42-22-001-001-A01

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON SIDE SEAT RAILS BTW FS 409.00, 473.00, 485.00 TO 545.00, 661.00, 661+32 TO 661+46, 700.00, 744.00, 785.00 TO 840.00, AND OVER FS 847+32 AT LH SIDE PASSENGER CABIN. CORROSION ON SIDE SEAT RAILS BTW FS 409.00, 473.00, 485.00 TO 545.00, 661.00, 661+32 TO 661+46, 700.00, 744.00, 785.00 TO 840.00, AND OVER FS 847+32 AT LH SIDE PASSENGER CABIN WERE EVALUATED PER CRJ 900 SRM 53-41-49-101-001-A02 AND REPLACED PER CRJ900 SRM 51-40-11-001-001-A01 AND AMM 53-00-49

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON LONGITUDINAL BEAM UPPER FACE AT LBL 27.00. AND BTW FS=977.00 TO FS=1098.00 AT PAX CABIN FLOOR STRUCTURE. AREA FLOOR BEAM BTW FS 977 AND FS 1059 WAS CLEANED PER CRJ900 SRM 51-26-00-001-001-A01 AND NOT CORROSIÏ¿½N WAS FOUND AND REPAIR PREVIOUS 27LBL FS 977.00 TO FS 1059.00 WAS REPLACED PER CRJ 900 SRM 53-00-41-201-001-A03 AND SRM 51-42-21-001-001-A01 AND CRJ900 SRM 51-42-06-001-001-A01

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON SEAT RAIL RBL=9 BTW FS477 TO 669 AT CPAX. CORROSION ON SEAT RAIL RBL=9 BTW FS661+46 TO 669 AT CPAX WAS EVALUATED OUT OFF LIMITS PER CRJ/900 SRM 53-31-49-101-001-A02 AND IT WAS REPLACED PER CRJ900 SRM 51-40-11-001-001-A01 AND CRJ900 AMM 53-00-49 AND SEAT RAIL (1EA) ON FS.477 TO FS.661+46 WAS ATTENDED WITH NRC 00519

Part: PACKER — CORRODED (ZONE 800) · airframe 38,778 hrs · 27,736 cycles

CORROSION AROUND ON PRESSURE SEAL RETAINER AT E/E COMPARMENT DOOR. CORROSION IN SERVICE DOOR 142BR WAS REPAIRED PER EA NO. CRJ952-21062 REV IR AND DUE TO EXECESSIVE CORROSION ON PACKERS WERE REPLACED PER EA CRJ952-21063 REV: IR AND CRJ 900 SRM 51-42-02-001-001-A01

Part: INTERCOSTAL — CORRODED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON INTERCOSTALS (2 E/AS) LOWER FACE BTW FS 310 TO 349 & STRINGER 21L ALSO BENT CONNECTOR J393 SUPPORT. CORROSION ON INTERCOSTALS (2 E/AS) LOWER FACE BTW FS 310 TO 349 & STRINGER 21L WAS REMOVED PER CRJ 900 SRM 51-21-06-001-001-A01, WERE EVALUATED OUT LIMITS DUE TO EXCESSIVE DAMAGE PER CRJ-900 SRM 53-00-00-101-001-A01, THEREFORE WERE REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01 AND CONNECTOR J393 WAS COMFORMED AND NO CRACKS WERE FOUND AFTER REWORKED PER CRJ 900 SRM 51-24-16-001-001-A01

Part: INTERCOSTAL — CORRODED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON INTERCOSTALS (2 E/AS) LOWER FACE BTW FS 310 TO 349 & STRINGER 21L ALSO BENT CONNECTOR J393 SUPPORT. CORROSION ON INTERCOSTALS (2 E/AS) LOWER FACE BTW FS 310 TO 349 & STRINGER 21L WAS REMOVED PER CRJ 900 SRM 51-21-06-001-001-A01, WERE EVALUATED OUT LIMITS DUE TO EXCESSIVE DAMAGE PER CRJ-900 SRM 53-00-00-101-001-A01, THEREFORE WERE REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01, CRJ900 SRM 51-42-21-001-001-A01 AND CONNECTOR J393 WAS COMFORMED AND NO CRACKS WERE FOUND AFTER REWORKED PER CRJ 900 SRM 51-24-16-001-001-A01

Part: ACCESS PANEL — CORRODED (ZONE 600) · airframe 38,778 hrs · 27,736 cycles

RUSTED COUNTERSINK HOLES ON RIGHT WING ACCESS PANEL 542AT. SUMMARY: PART NUMBER OF ACCESS PANEL 542AT WAS VERIFIED PER CRJ900 AIPC 57-20-32 ON ITEM 10 AND WAS REPLACED/INSTALLED PANEL UNDER JOBCARD CRJ900-500-OPEN/CLOSE.

Part: ANGLE — CORRODED (ZONE 800) · airframe 38,778 hrs · 27,736 cycles

CORROSION AT FWD WASTE SERVICE DOOR INTERNAL STRUCTURE, INCLUDING IMPACT ANGLE, FWD FRAME, AFT FRAME, UPPER & LOWER MEMBRANE.RMENT DOOR. CORROSION AT FWD WASTE SERVICE DOOR INTERNAL STRUCTURE, INCLUDING IMPACT ANGLE, FWD FRAME, AFT FRAME, UPPER & LOWER MEMBRANE. WERE REMOVED PER SRM 51-21-06-001-001-A01 AND WAS EVALUATED ORIGINAL THICKNESS IS 0.050 INCH. /0.063 INCH. /0.080 INCH. AND MINIMUM REMAINING THICKNESS IS 0.048 INCH. / 0.059 INCH. / 0.078 INCH. THEREFORE ALL AREAS IS WITHIN LIMITS PER SRM 53-00-00-001-A01 AND BONDING ANGLE WAS REPLACED DUE TO EXCESSIVE DAMAGE(CORROSION)PER SRM 51-10-06-001-001-A01 AND SRM51-42-06-001-001-A01

Part: FLOOR SUPPORT — CORRODED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CORROSION FLOOR SUPPORT BTW FS 315 TO FS 345 ON THRESSHOLD AT PASSENGER CABIN CORROSION FLOOR SUPPORT BTW FS 315 TO FS 345 ON THRESSHOLD AT PASSENGER CABIN WAS EVALUATE OUT OFF LIMITS PER CRJ-900 SRM 51-10-06-001-001-A01 AND FLOOR SUPPORT WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01 AND SRM 51-41-02-001-001-A01

Part: FLOOR SUPPORT — CRACKED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CRACKED ANGLES AT FLOOR SUPPORT STRUCTURE BTW FS 260.00 TO 280.00 AND RBL 12.00 AND LBL12.00. ANGLES AT FLOOR SUPPORT STRUCTURE BTW FS 260.00 TO 280.00 AND RBL 12.00 AND LBL12.00 WERE REPLACED PER CRJ/900 SRM 51-42-06-001-001-A01, SRM 51-42-21-001-001-A01 AND SRM 51-42-13-001-001-A01

Part: FITTING — CORRODED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON CLOSING FITTINGS AT PASSENGER FLOOR STRUCTURE OVER FS 314.00 - LBL 40.00 AND FS 342.00 - LBL 40.00. CORROSION ON CLOSING FITTINGS AT PASSENGER FLOOR STRUCTURE OVER FS 314.00 - LBL 40.00 AND FS 342.00 - LBL 40.00. WAS REMOVED PER CRJ-900 SRM 51-21-06-001-001-A01 AND WERE EVALUATED OUT LIMITS PER CRJ-900 SRM 53-21-23-101-001-A01 THEREFORE WERE REPLACED PER CRJ-900 SRM 51-42-21-001-001-A01 AND SRM 51-41-02-001-001-A01

Part: FITTING — CORRODED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CORROSION IN FITTING UNDER LAMP (1EA) ON GALLEY 2 FITTING UNDER LAMP (A391251-3 1EA) ON GALLEY 2 WAS REPLACED PER CMM SAFRAN 25-32-84

Part: FITTING — CORRODED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CORROSION FLOOR FITTING BEHIND ACCESS 108 (1EA) AND IN FRONT ACCESS 107 (1EA) ON GALLEY 1. FLOOR FITTING IN FRONT ACCESS 107 (1 EA) WAS REPLACED PER SAFRAN CMM 25-33-67 AND FLOOR FITTING BEHIND ACCESS 108 (1EA) WAS FABRICATED PER EA CRJ953-21146. REV IR AND INSTALLED PER CMM 25-33-67 ON GALLEY 1

Part: RETAINER — CORRODED (ZONE 800) · airframe 38,778 hrs · 27,736 cycles

CORROSION AROUND ON PRESSURE SEAL RETAINER AT E/E COMPARMENT DOOR. PRESSURE SEAL RETAINER AT E/E COMPARMENT DOOR WERE EVALUATED DUE TO EXCESSIVE DAMAGE PER CRJ 900 SRM 53-61-43-101-001-A02 AND WERE REPLACED PER CRJ900 SRM 51-42-06-001-001-A01

Part: RIB — CRACKED (ZONE 500) · airframe 38,778 hrs · 27,736 cycles

CRACK ON MACHINED RIB LEADING EDGE SS57.16 AT LEFT WING. CRACKED MACHINED RIB LEADING EDGE SS57.16 AT LEFT WING WAS REPLACED PER SRM 51-42-06-001-001-A01 AND SRM 51-42-10-001-001-A01

Part: FRAME — CRACKED (ZOEN 200) · airframe 38,778 hrs · 27,736 cycles

CRACK ON FRAME AT INTERNAL FUSELAGE STRUCTURE OVER FS 333.00 AND BTW STGR 2L-2R. CRACK ON FRAME AT INTERNAL FUSELAGE STRUCTURE OVER FS 333.00 AND BTW STGR 2L-2R WAS REPAIRED PER EA NO.: CRJ953-20900 REV IR

Part: RETAINER — CORRODED (ZONE 800) · airframe 38,778 hrs · 27,736 cycles

CORROSION AROUND ON PRESSURE SEAL RETAINER AT E/E COMPARMENT DOOR. PRESSURE SEAL RETAINER AT E/E COMPARMENT DOOR WERE EVALUATED DUE TO EXCESSIVE DAMAGE PER CRJ 900 SRM 53-61-43-101-001-A02 AND WERE REPLACED PER CRJ900 SRM 51-42-06-001-001-A01

Part: RIB — CRACKED (ZONE 500) · airframe 38,778 hrs · 27,736 cycles

CRACK ON WING RIB LEADING EDGE SS27.16 AT LEFT WING. CRACKED RIB LEADING EDGE SS27.16 AT LEFT WING WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01 AND CRJ-900 SRM 51-42-10-001-001-A01 AND ELONGATE HOLES WERE REPAIRED PER EA NO. CRJ957-21136 REV A.

Part: FRAME — CRACKED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CRACK ON FRAME AT INTERNAL FUSELAGE STRUCTURE OVER FS 333.00 AND BTW STGR 2L-2R CRACK ON FRAME AT INTERNAL FUSELAGE STRUCTURE OVER FS 333.00 AND BTW STGR 2L-2R WAS REPAIRED PER EA NO.: CRJ953-20900 REV IR

Part: SUPPORT ANGLE — CORRODED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CORROSION & CHAFE DAMAGE ON WHEEL BIN SUPPORT ANGLES( 2 EAS), AT RH / LH WHEEL WELL AREA. CORROSION & CHAFE DAMAGE ON WHEEL BIN SUPPORT ANGLES( 2 EAS), AT LH WHEEL WELL AREA WAS REPAIRED PER CRJ953-20960 REV IR AND DUE TO EXCESIVE DAMAGE MACHINED WEB ANGLE ON RH WHEEL WELL AREA WAS REPLACED PER CRJ900 SRM 51-41-02-001-001-A01, CRJ900 SRM 51-42-06-001-001-A01 AND CRJ900 SRM 51-42-21-001-001-A01

Part: BRACKET — CORRODED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON CONNECTORS SUPPORT PLATES LH/RH (PX33, PX17, PX34, PX19) ON LH/RH MAIN WHEEL WELL CORROSION ON CONNECTORS SUPPORT PLATES LH/RH (PX33, PX17, PX34, PX19) ON LH/RH MAIN WHEEL WELL WAS REMOVED PER CRJ900 SRM 51-21-06-001-001-A01 AND EVALUATED OUT OFF LIMITS PER CRJ-900 SRM 53-00-00-101-001-A01 AND SUPPORT PLATES WERE REPLACED PER CRJ -900 SRM 51-42-21-001-001-A01

Part: DIAPHRAGM — CRACKED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CRACK ON LH/RH DIAPHRAGM AT_ FWD AREA OF MLG W/W BTW FS= 797 TO FS= 807 LBL 35 AND RBL35. LH/RH DIAPHRAGMS AT_ FWD AREA OF MLG W/W BTW FS= 797 TO FS= 807 LBL 35 AND RBL35 WERE REPLACED PER CRJ-900 SRM 51-41-02-001-001-A01 AND PER CRJ-900 AMM 20-21-00-910-801-A01

Part: ANGLE — CRACKED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CRACKED INTERNAL ANGLE OF EXTERNAL POWER RECEPTACLE SUPPORT STRUCTURE. CRACKED ANGLE OF EXTERNAL POWER RECEPTACLE SUPPORT STRUCTURE WAS REPLACED PER CRJ900 SRM SRM 51-42-06-001-001-A01, SRM 51-42-13-001-001-A01, SRM 51-42-10-001-001-A01 AND SRM 51-42-21-001-001-A01

Part: HINGE — CORRODED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON HINGES (2EA) AND HINGE FITTINGS (2EA) AT ACCESS FAIRING PANEL 196DR CORROSION ON HINGES (2EA) AND HINGE FITTINGS (2EA) AT ACCESS FAIRING PANEL 196DR WAS EVALUATED OUT OFF LIMITS PER CRJ900 SRM 51-10-06-001-001-A01 AND HINGES AND FITTINGS WERE REPLACED PER CRJ 900 AMM 52-45-01

Part: BRACKET — CRACKED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CORROSION AT LIGHT, CLIP & SUPPORT STRUCTURE OF PRESS-TO-TEST INDICATOR LIGHT OF AFT WASTE TANK (BTW STGR 24RH AND STGR 23RH, FS 959.00). CORROSION AT LIGHT, CLIP & SUPPORT STRUCTURE OF PRESS-TO-TEST INDICATOR LIGHT OF AFT WASTE TANK (BTW STGR 24RH AND STGR 23RH, FS 959.00) WAS REMOVED PER SRM 51-21-06-001-001-A01 AND EVALUATED WITH ORIGINAL THICKNESS (SUPPORT) 0.050"" MINIMUM REMAINING THICKNESS:0.047"" THEREFORE IT WITHIN LIMITS PER CRJ-900 SRM 53-00-00-101-001-A01 AND CLIP IS OUT LIMITS AND WAS REPLACED PER CRJ-900 SRM 51-41-02-001-001-A01 AND SRM 51-42-06-001-001-A01"

Part: HINGE — CORRODED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON HINGES (2EA) AND HINGE FITTINGS (2EA) AT ACCESS FAIRING PANEL 196DR CORROSION ON HINGES (2EA) AND HINGE FITTINGS (2EA) AT ACCESS FAIRING PANEL 196DR WAS EVALUATED OUT OFF LIMITS PER CRJ900 SRM 51-10-06-001-001-A01 AND HINGES AND FITTINGS WERE REPLACED PER CRJ 900 AMM 52-45-01

Part: HINGE — CORRODED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CORROSION ON HINGES (2EA) AND HINGE FITTINGS (2EA) AT ACCESS FAIRING PANEL 196DR CORROSION ON HINGES (2EA) AND HINGE FITTINGS (2EA) AT ACCESS FAIRING PANEL 196DR WAS EVALUATED OUT OFF LIMITS PER SRM 51-10-06-001-001-A01 AND HINGES AND FITTINGS WERE REPLACED PER AMM 52-45-01.

Part: DOOR SILL — CRACKED (ZONE 200) · airframe 38,778 hrs · 27,736 cycles

CRACK ON AFT RH DOOR LANDING AT FS 188.00 (LATCH CUT OUT OF ACCESS DOOR 212AR). RH DOOR LANDING AT FS 188.00 (LATCH CUT OUT OF ACCESS DOOR 212AR WAS REPLACED PER EA NO. CRJ953-21058 REV . IR, CRJ 900 SRM 51-42-06-001-001-A01 AND SRM 51-42-13-001-001-A01

Part: CHANNEL — CRACKED (ZONE 100) · airframe 38,778 hrs · 27,736 cycles

CRACK ON CHANNEL AT AFT BAGGAGE BAY STRUCTURE CRACK ON CHANNEL AT AFT BAGGAGE BAY STRUCTURE WAS REPAIRED PER EA CRJ953-20952 REV IR

Part: LAMP — INOPERATIVE (ZONE 200) · airframe 36,251 hrs · 25,641 cycles

RH FARTHEST AFT EMERGENCY LIGHT OUT AND LENS CRACKED. RE-LAMPED RH AFT EMERGENCY LIGHT IAW CMM 33-52-07. REMOVED AND REPLACED LENS IAW CMM 33-52-07. OPS CHECK GOOD. PN OFF/ON: 8GH002473-08 PN OFF/ON: 9EL400042-11

Part: LUG — CRACKED (RT EMER EXIT) · airframe 35,313 hrs · 24,831 cycles

FOUND THE RH AFT OVERWING EMERGENCY EXIT TO HAVE A CRACK JUST BELOW THE UPPER FWD LUG. DOOR PN# SH670-36600, SN# SB0705. REPAIRED IAW ENDEAVOR EA CRJ952-16690 REV. -- DATED 5-28-2024

Part: DOOR — CRACKED (ZONE 800) · airframe 35,313 hrs · 24,831 cycles

FOUND THE LH FWD OVERWING EMERGENCY EXIT TO HAVE A CRACK JUST BELOW THE UPPER AFT LUG. DOOR PN# SH670-36600, SN# SB0706. REPAIRED IAW ENDEAVOR EA CRJ952-16679 REV. P2 DATED 5-28-2024

Part: DOOR — CRACKED (ZONE 800) · airframe 35,313 hrs · 24,831 cycles

FOUND THE LH AFT OVERWING EMERGENCY EXIT TO HAVE A CRACK JUST BELOW THE UPPER FWD LUG. DOOR PN# SH670-36600, SN# SB0704. REPAIRED IAW ENDEAVOR EA CRJ952-16680 REV. DATED 5-28-2024

Part: DOOR — CRACKED (EMERGENCY EXIT) · airframe 35,313 hrs · 24,831 cycles

FOUND THE RH AFT OVERWING EMERGENCY EXIT TO HAVE A CRACK JUST BELOW THE UPPER FWD LUG. DOOR PN# SH670-36600, SN# SB0705. REPAIRED IAW ENDEAVOR EA CRJ952-16690 REV. -- DATED 5-28-2024

Part: DOOR — CRACKED (ZONE 800) · airframe 35,313 hrs · 24,831 cycles

FOUND THE RH FWD OVERWING EMERGENCY EXIT TO HAVE A CRACK JUST BELOW THE UPPER AFT LUG. DOOR PN# SH670-36600, SN# SB0707. REPAIRED IAW ENDEAVOR EA CRJ952-16678 REV. P2 DATED 5-28-2024

Part: FORMER — CORRODED · airframe 33,027 hrs · 22,840 cycles

PAX DOOR FWD FORMER MISSING PAINT AND HAS MINOR CORROSION AROUND LOWER LATCH CAM. LOCATED, DRILLED, AND INSTALLED NEW SERVICEABLE PAX DOOR FWD FORMER PN 601R318031-5 IAW CRJ 900 SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01, AND 51-42-12-001-001-A01.

Part: CLEAT — CORRODED · airframe 33,027 hrs · 22,840 cycles

PAX DOOR INTERCOSTAL DD6 MID CLEAT FOUND TO BE CORRODED REMOVED, LOCATED DRILLED AND INSTALLED NEW SERVICEABLE PAX DOOR DD6 MID CLEAT IAW CRJ900 SRM 51-40-11-001-001-A01 AND 51-42-06-001-001-A01 PN: 600-31902-269

Part: FRAME — CORRODED · airframe 33,027 hrs · 22,840 cycles

PAX DOOR FRAME AT FS313.56 BETWEEN DD4 AND DD5 FOUND TO BE CORRODED REMOVED PAX DOOR FRAME AT FS313.56 IAW CRJ900 SRM 51-42-06-001-001-A01. LOCATED DRILLED AND INSTALLED NEW SERVICEABLE PAX DOOR FRAME AT FS313.56 IAW CRJ900 SRM 51-40-11-001-001-A01 AND 51-42-06-001-001-A01 PN: 601R318086-1

Part: INTERCOSTAL — CRACKED · airframe 33,027 hrs · 22,840 cycles

PAX DOOR INTERCOSTAL DD1 AT AFT SIDE FOUND TO BE CRACKED AND DENTED REMOVED PAX DOOR INTERCOSTAL DD1 AT AFT SIDE IAW CRJ900 SRM 51-42-06-001-001-A01. LOCATED DRILLED AND INSTALLED NEW SERVICEABLE PAX DOOR DD1 INTERCOSTAL AT AFT SIDE IAW CRJ900 SRM 51-40-11-001-001-A01 AND 51-42-06-001-001-A01 PN: 601R31902-318S.

Part: INTERCOSTAL — CORRODED · airframe 33,027 hrs · 22,840 cycles

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

Part: INTERCOSTAL — CORRODED · airframe 33,027 hrs · 22,840 cycles

PAX DOOR INTERCOSTAL DD4 AT FWD SIDE FOUND TO BE CORRODED LOCATED DRILLED AND INSTALLED NEW SERVICEABLE PAX DOOR INTERCOSTAL PN 601R318093-1 IAW CRJ 900 SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01, AND 51-42-21-001-001-A01.

Part: FORMER — CORRODED · airframe 33,027 hrs · 22,840 cycles

PAX DOOR FORMER AT FS.320.163 FOUND TO BE CORRODED REMOVED DAMAGED PAX DOOR FORMER AT FS 320.163 IAW CRJ 900 SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01. LOCATED, DRILLED, AND INSTALLED NEW SERVICEABLE FORMER PN 601R318038-3 IAW CRJ 900 SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01 AND 51-42-21-001-001-A01.

Part: FRAME — CORRODED · airframe 33,027 hrs · 22,840 cycles

FRAME AT FS 295 BETWEEN STRG 26R AND STRG 26L IS CORRODED ON THE LOWER FLANGE. REPAIRED F.S. 295 FRAME BETWEEN STGR 26R TO STGR 26L IAW CRJ 900 SRM 53-00-06-201-006-A01.

Part: ANGLE — CORRODED · airframe 33,027 hrs · 22,840 cycles

PAX DOOR UPPER SILL ANGLE IS CORRODED. REMOVED AND INSTALLED NEW SERVICEABLE PAX DOOR UPPER SILL ANGLE IAW CRJ-900 SRM 51-42-06-001-001-A01, 54-14-02-001-001-A01.

Part: ANGLE — CRACKED · airframe 33,027 hrs · 22,840 cycles

PAX DOOR AFT DRAG ANGLE HAS SUSPECTED CRACK. LOCATED DRILLED AND INSTALLED NEW SERVICEABLE PAX DOOR AFT WEB DRAG ANGLE P/N:601R31772-5S IAW CRJ900 SRM 51-40-11-001-001-A01 AND 51-42-06-001-001-A01

Part: WEB — CRACKED · airframe 33,027 hrs · 22,840 cycles

FWD EQUIPMENT COMPARTMENT FLOOR AT FS192 IS CRACKED. LOCATED ON LH SIDE WHERE FRAME 192 GOES THROUGH FLOOR PERFORMED REPAIR ON FWD EQUIPMENT COMPARTMENT FLOOR WEB AT FS192 IAW CRJ900 SRM 53-11-43-201-001-A01

Part: ANGLE — CRACKED · airframe 33,027 hrs · 22,840 cycles

VERTICAL STAB R/H DRAG ANGLE IS CRACKED. LOCATED DRILLED AND INSTALLED NEW SERVICEABLE VERTICAL STAB R/H AFT DRAG ANGLE IAW CRJ 900 SRM 51-42-13-21-22-001-001-A01, 51-40-11-001-001-A01, AND 51-42-13-21-22-001-001-A01.

Part: SUPPORT ANGLE — CORRODED (BS 339) · airframe 26,320 hrs · 17,378 cycles

CORROSION ON PROTECTION PLATE SUPPORTS ANGLE IN STA. FS= 339 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA. PROTECTION PLATE SUPPORT ANGLE IN STA. FS= 339 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA WAS REPLACED PER SRM 51-42-06-001-001-A01

Part: PLATE — CORRODED (GALLEY DOOR) · airframe 26,320 hrs · 17,378 cycles

PARTS RACK: CORROSION ON PROTECTION PLATE AT AT GALLEY SERVICE DOOR. (R1) (PTAS) PROTECTION PLATE AT AT GALLEY SERVICE DOOR ITEM 56C P/N: SH670-31407-5 WAS VERIFIED PER CRJ900 SRM 53-21-23-001-002-A01 AND SERVICEABLE PART WILL BI NSTALLED UNDER NRC 00153.

Part: SUPPORT ANGLE — CORRODED (BS 329) · airframe 26,320 hrs · 17,378 cycles

AWR; [ TASK R53520 STEP 7 ]; INITIAL INSPECTION: CORROSION ON PROTECTION PLATE SUPPORTS ANGLE IN STA. FS= 329 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA. (W1) (CPAX) LEVEL CORROSION 2. PROTECTION PLATE SUPPORT ANGLE IN STA. FS= 329 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA WAS REPLACED PER CRJ/900 SRM 51-42-06-001-001-A01

Part: SUPPORT ANGLE — CORRODED (BS 346) · airframe 26,320 hrs · 17,378 cycles

AWR; [ TASK R53520 STEP 7 ]; INITIAL INSPECTION: CORROSION ON PROTECTION PLATE SUPPORTS ANGLE IN STA. FS= 346 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA. (W1) (CPAX) PROTECTION PLATE SUPPORTS ANGLE IN STA. FS= 346 BETWEEN 41RBL TO 44RBL WAS REPLACED PER CRJ 900 SRM 51-41-02-001-001-A01

Part: SUPPORT ANGLE — CORRODED (BS 322) · corrosion level 2 · airframe 26,320 hrs · 17,378 cycles

CORROSION ON PROTECTION PLATE SUPPORTS ANGLE IN STA. FS= 322 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA. PROTECTION PLATE SUPPORT ANGLE IN STA. FS= 322 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA WAS REPLACED PER CRJ/900 SRM 51-42-06-001-001-A01

Part: CANISTER — CRACKED (RWS 148) · airframe 26,320 hrs · 17,378 cycles

INITIAL INSPECTION: CRACK IN CANISTER, WELDED NO.3 IN STA. WS148 AT RH MAIN FUEL TANK. (AD) SUMMARY: CANISTER NO.3 IN STA. WS148 AT RH MAIN FUEL TANK WITH TWO CRACKS OF 0.250", WAS REPAIRED PER REO.670-57-42-577 REV--. (ET) (HFEC) WAS ACCOMPLISHED ON EDGES OF TRIMMER AREA, NO CRACKS WERE FOUND PER CRJ 700/900/1000 NDTM PART06, 53-00-000-250-A01 (EQUIPMENT: PHASEC 3D C.N. 1381 DUE DATE: 31/DEC/19)

Part: FLOOR SUPPORT — CORRODED (BS 977-1060) · airframe 26,320 hrs · 17,378 cycles

[[ OUT OF LIMITS ]] [ IN REFERENCE NRC 00229 ]: CORROSION ON FLOOR BEAM 27LBL IN STA. FS= 977 TO FS= 1060 AT AFT BAGGAGE BAY. (CCT) (TC 100-15). LEVEL CORROSION 2. FLOOR BEAM 27LBL IN STA. FS= 977 TO FS= 1060 AT AFT BAGGAGE BAY WAS REPAIRED PER CRJ900 SRM 53-00-41-201-001-A03

Part: SUPPORT ANGLE — CORRODED (BS 322) · airframe 26,320 hrs · 17,378 cycles

AWR; [ TASK R53520 STEP 7 ]; INITIAL INSPECTION: CORROSION ON PROTECTION PLATE SUPPORT IN STA. FS= 322 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA. (W1) (CPAXSUMMARY: LEVEL CORROSION 2; PROTECTION PLATE SUPPORT IN STA. FS= 322 BETWEEN 41RBL TO 44RBL WAS REPLACED PER CRJ/900 SRM 51-42-06-001-001-A01

Part: SUPPORT ANGLE — CORRODED (BS 329) · airframe 26,320 hrs · 17,378 cycles

AWR; [ TASK R53520 STEP 7 ]; INITIAL INSPECTION: CORROSION ON PROTECTION PLATE SUPPORT IN STA. FS= 329 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA. (W1) (CPAX) SUMMARY: LEVEL CORROSION 2; PROTECTION PLATE SUPPORT IN STA. FS= 329 BETWEEN 41RBL TO 44RBL WAS REPLACED PER CRJ/900 SRM 51-42-06-001-001-A01

Part: CROSSBEAM — CRACKED (BS 280) · airframe 26,320 hrs · 17,378 cycles

AWR: HIDDEN DAMAGE: DURING REMOVAL OF LH DRIP TRAY THE FS.280 CROSS BE AM WAS FOUND CRACKED AT LBL 15.IN REF TASK CARD R53581 STEP 21. CROSS BEAM WAS REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01 PAR. 6. AND CRJ900 SRM 51-42-20-001-001-A01

Part: SEAT TRACK — CORRODED · airframe 26,320 hrs · 17,378 cycles

INITIAL INSPECTION : CORROSION ON SIDE SEAT RAILS STRG 15RH BTW STA ( FS669.40-FS720.85 ) (FS744.15-FS761.85 ) ( FS785.15- FS847.00+ 16.00 ) ( FS847.00 +16.00- FS868.00 ) ( FS868.00-FS977.00 ) PAX CABIN ( TCI : 53-20-318 ) ( TASK CARD 900-53-900-514 ) ( CPAX ) LEVEL CORROSION 2. SEAT RAILS STRG 15RH BTW STA ( FS669.40-FS720.85 ) (FS744.15-FS761.85 ) ( FS785.15- FS847.00+16.00 ) ( FS847.00 +16.00- FS868.00 ) ( FS868.00-FS977.00 ) PAX CABIN WERE REPLACED PER CRJ900 AMM 53-00-49-400-801-A07.

Part: SEAT TRACK — CORRODED · airframe 26,320 hrs · 17,378 cycles

AWR; [ TASK R53520 STEP 7 ]; INITIAL INSPECTION: CORROSION ON FLOOR SEAT RAIL IN SECTIONS [ FS= 349 TO FS= 485, 27LBL ], [ FS= 359 TO FS= 4 85, 9LBL ] AND [ FS= 349 TO FS= 485, 9RBL ] AT PAX CABIN FWD WET AREA. (W1) (CPAX). LEVEL CORROSION 2. FLOOR SEAT RAIL IN SECTIONS [ FS= 349 TO FS= 485, 27LBL ], [ FS= 359 TO FS= 485, 9LBL ] AND [ FS= 349 TO FS= 485, 9RBL ] AT PAX CABIN FWD WET AREA WERE REPLACED PER CRJ900 AMM 53-00-49-400-801-A07.

Part: SEAT TRACK — CORRODED · airframe 26,320 hrs · 17,378 cycles

INITIAL INSPECTION: CORROSION ON FLOOR SEAT RAILS IN SECTIONS [ FS= 693 TO FS= 830, 9LBL/9RBL ] [ FS= 830 TO FS= 849, 9LBL/9RBL ] [ FS= 849 TO 977, 9LBL/9RBL ] AT PAX CABIN. (CPAX) (TCI: 53-20-233) LEVEL CORROSION 2. FLOOR SEAT RAILS IN SECTIONS [ FS= 693 TO FS= 830, 9LBL/9RBL ] [ FS= 830 TO FS= 849, 9LBL/9RBL ] [ FS= 849 TO 977, 9LBL /9RBL ] AT PAX CABIN WERE REPLACED PER CRJ900 AMM 53-00-49-400-801-A07

Part: STRIKER — CORRODED (BS 319-349) · airframe 26,320 hrs · 17,378 cycles

AWR; [ TASK R53520 STEP 7 ]; INITIAL INSPECTION: CORROSION ON LOWER STRIKER IN STA. FS= 319 TO FS= 349 AND 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA. (W1) (CPAX) SUMMARY: LEVEL CORROSION 2; LOWER STRIKER IN STA. FS= 319 TO FS= 349 AND 44RBL AT GALLEY SERVICE DOOR LOWER SILL WAS REPLACED PER CRJ-900/SRM 51-42-06-001-001-A01.

Part: SEAT TRACK — CORRODED · airframe 26,320 hrs · 17,378 cycles

"INITIAL INSPECTION: CORROSION ON FLOOR SEAT RAILS IN SECTIONS [ FS= 581 TO 661+32, 9LBL/9RBL ] [ FS= 661+32 TO FS= 693, 9LBL/9RBL ] AT PAX CABIN. (CPAX) (TCI: 53-20-245) " "LEVEL CORROSION 2. FLOOR SEAT RAILS IN SECTIONS [ FS= 581 TO 661+32, 9LBL/9RBL ] [ FS= 661+32 TO FS= 693, 9LBL/9RBL ] AT PAX CABIN WERE REPLACED PER CRJ900 AMM 53-00-49-400-801-A07. "

Part: SUPPORT ANGLE — CORRODED (BS 319-349) · airframe 26,320 hrs · 17,378 cycles

AWR; [ TASK R53520 STEP 7 ]; INITIAL INSPECTION: CORROSION ON SUPORT MOUNTING ANGLE IN STA. FS= 319 TO FS= 349 AND 41RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA. (W1) (CPAX) SUMMARY: LEVEL CORROSION 2; SUPPORT MOUNTING ANGLE IN STA. FS:319 TO FS:349 AND 41RBL AND 41RBL WAS REPLACED PER CRJ/900 SRM 51-42-06-001-001-A01

Part: SEAT TRACK — CORRODED · airframe 26,320 hrs · 17,378 cycles

INITIAL INSPECTION: CORROSION ON SIDE SEAT RAILS IN SECTIONS [ FS= 572 TO FS= 661+16, STGR 15LH/RH ], [ FS= 661+16 TO FS= 661+90, STGR 15LH/RH ] [ FS= 661+16 TO 672, STGR 15LH/RH ] AT PAX CABIN. (CPAX) (TCI: 5 3-20-217) SUMMARY: LEVEL CORROSION 2. SEAT RAILS IN SECTIONS [ FS= 572 TO FS= 661+16, STGR 15LH/RH ], [ FS= 661+16 TO FS= 661+90, STGR 15LH/RH ] [ FS= 661+16 TO 672, STGR 15LH/RH ] AT PAX CABIN WERE REPLACED PER CRJ900 AMM 53-00-49-400-801-A07

Part: SUPPORT ANGLE — CORRODED (BS 346) · airframe 26,320 hrs · 17,378 cycles

AWR; [ TASK R53520 STEP 7 ]; INITIAL INSPECTION: CORROSION ON PROTECTION PLATE SUPPORT IN STA. FS= 346 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA. (W1) (CPAX) LEVEL CORROSION 2. PROTECTION PLATE SUPPORT IN STA. FS= 346 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA WAS REPLACED PER CRJ/900 SRM 51-42-06-001-001-A01

Part: SUPPORT ANGLE — CORRODED (BS 339) · airframe 26,320 hrs · 17,378 cycles

AWR; [ TASK R53520 STEP 7 ]; INITIAL INSPECTION: CORROSION ON PROTECTION PLATE SUPPORT IN STA. FS= 339 BETWEEN 41RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA. (W1) (CPAX) LEVEL CORROSION 2. PROTECTION PLATE SUPPORT IN STA. FS= 339 BETWEEN 41 RBL TO 44RBL AT GALLEY SERVICE DOOR LOWER SILL, FWD WET AREA WAS REPLACED PER CRJ/900 SRM 51-42-06-001-001-A01

Part: INTERCOSTAL — CORRODED · airframe 26,320 hrs · 17,378 cycles

[ IN REFERENCE NRC 0088 ] INITIAL INSPECTION: CORROSION ON INTERCPOSTALS (4 EA´S) IN STA. FS= 349 TO FS= 364 BETWEEN STRG 26LH TO 26RH AT MAIN AVIONICS COMPARTMENT. (E/E) [ TASK 900-53-140-300 APPENDIX A ] TCI: 100-09, 100-09E4, 100-09E5 . LEVEL CORROSION 2. INTERCOSTALS (4 EA´S) IN STA. FS= 349 TO FS= 364 BE TWEEN STRG 26LH TO 26RH AT MAIN AVIONICS COMPARTMENT WERE REPLACED PER CRJ-900/SRM 51-42-06-001-001-A01 AND CRJ900 SRM 51-42-20-001-001-A01

Part: INTERCOSTAL — CORRODED · airframe 26,320 hrs · 17,378 cycles

[ IN REFERENCE NRC 0088 ] INITIAL INSPECTION: CORROSION ON INTERCPOSTALS (4 EA´S) IN STA. FS= 349 TO FS= 364 BETWEEN STRG 26LH TO 26RH AT MAIN AVIONICS COMPARTMENT. (E/E) [ TASK 900-53-140-300 APPENDIX A ] TCI: 100-09, 100-09E4, 100-09E5 LEVEL CORROSION 2. INTERCOSTALS (4 EA´S) IN STA. FS= 349 TO FS= 364 BE TWEEN STRG 26LH TO 26RH AT MAIN AVIONICS COMPARTMENT WERE REPLACED PER CRJ-900/SRM 51-42-06-001-001-A01 AND CRJ900 SRM 51-42-20-001-001-A01

Part: INTERCOSTAL — CORRODED · airframe 26,320 hrs · 17,378 cycles

[ IN REFERENCE NRC 0088 ] INITIAL INSPECTION: CORROSION ON INTERCPOSTALS (4 EA´S) IN STA. FS= 349 TO FS= 364 BETWEEN STRG 26LH TO 26RH AT MAIN AVIONICS COMPARTMENT. (E/E) [ TASK 900-53-140-300 APPENDIX A ] TCI: 100-09, 100-09E4, 100-09E5 LEVEL CORROSION 2. INTERCOSTALS (4 EA´S) IN STA. FS= 349 TO FS= 364 BE TWEEN STRG 26LH TO 26RH AT MAIN AVIONICS COMPARTMENT WERE REPLACED PER CRJ-900/SRM 51-42-06-001-001-A01 AND CRJ900 SRM 51-42-20-001-001-A01

Part: STRINGER — CORRODED (BS 337-364) · corrosion level 2 · airframe 26,320 hrs · 17,378 cycles

CORROSION ON STRINGER 26 RH IN STA. FS= 337 TO FS= 364 AT MAIN AVIONICSCOMPARTMENT.STRINGER 26RH IN STA. FS= 337 TO FS= 364 AT MAIN AVIONICSCOMPARTMENT WAS REPLACED PER SRM 51-42-06-001-001-A01.

Part: INTERCOSTAL — CORRODED (BS 349-364) · airframe 26,320 hrs · 17,378 cycles

[ IN REFERENCE NRC 0088 ] INITIAL INSPECTION: CORROSION ON INTERCPOSTALS (4 EA´S) IN STA. FS= 349 TO FS= 364 BETWEEN STRG 26LH TO 26RH AT MAIN AVIONICS COMPARTMENT. (E/E) [ TASK 900-53-140-300 APPENDIX A ] TCI: 100-09, 100-09E4, 100-09E5. LEVEL CORROSION 2. INTERCOSTALS (4 EA´S) IN STA. FS= 349 TO FS= 364 BETWEEN STRG 26LH TO 26RH AT MAIN AVIONICS COMPARTMENT WERE REPLACED PER CRJ-900/SRM 51-42-06-001-001-A01 AND CRJ900 SRM 51-42-20-001-001-A01

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 24,002 hrs · 15,660 cycles

LEFT AND RIGHT AFT EXTERIOR EMERGENCY LIGHTS ARE INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK AT PS38 IAW AMM 33-51-17. OPS CHECKED SATISFACTORY.

Part: MEGAPHONE — BROKEN (MAIN CABIN) · airframe 23,569 hrs · 15,358 cycles

MEGAPHONE VOLUME KNOB BROKEN OFF. REMOVED AND REPLACED THE MEGAPHONE IAW AMM 25-61-14. OPS CHECKED GOOD. D.

Part: ACM — FAILED (LEFT) · airframe 23,029 hrs · 14,978 cycles

AFTER STARTED APU, AN ODOR AND SMOKE IN COCKPIT AND CABIN , SHUTDOWN THE APU , AND ODOR AND SMOKE STOPPED. COMPLIED WITH TECHNICAL SUPPLEMENT 002737 , FOUND LEFT PACK INOPERATIVE IN BOTH AUTO AND MANUAL MODE. SUSPECTED SEIZED. R & R THE LEFT ACM IAW AMM 21-51-08. LEAK & OPS CHECKED GOOD.

Part: OXYGEN BOTTLE — EMPTY (CABIN) · airframe 22,832 hrs · 14,829 cycles

FWD FA PORTABLE O2 BOTTLE EMPTY. REPLACED FWD FA PORTABLE O2 BOTTLE P 5500-C1A-Y0EE SER P14082952 WITH FULL BOTTLE IAW AMM 35-331-01.

Part: FLASHLIGHT — INOPERATIVE (MAIN CABIN) · airframe 22,436 hrs · 14,535 cycles

FA FLASHIGHT IS NOT BLINKING. R & R THE FLASHLIGHT IAW AMM 25-61-02 OPS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 21,765 hrs · 14,050 cycles

AFT THREE CABIN CEILING EMERGENCY LIGHTS FOUND INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK NR 4 (PS38) IAW AMM 33-51-17. OPS TESTED GOOD IAW AMM 33-51-00-710-802, AND 33-51-17-710-801.

Part: CHANNEL — CHAFED (RT MLG) · airframe 21,765 hrs · 14,050 cycles

RIGHT MLG BAY FAIRING UPPER CHANNEL CC670-85500-2, OVERSIZE FASTENER HOLE, DUE TO SCREW HEAD FROM RH MLG FAIRING LOWER CHANNEL CHAFED THROUGH THE UPPER CHANNEL. REMOVED AND REPLACED THE CHANNEL IAW SRM 51-41-02.

Part: SKIN — CRACKED (CARGO DOOR) · airframe 21,765 hrs · 14,050 cycles

FWD CARGO DOOR FWD EDGE INTERIOR SKIN IS CRACKED AND BENT. REMOVED AND REPLACED THE FWD CARGO DOOR EDGE INTERIOR UPPER SKIN IAW SRM 51-42-06, AND SRM 51-41-02.

Part: SUPPORT — CORRODED (ANTENNA) · airframe 21,765 hrs · 14,050 cycles

E & E COMPARTMENT ANTENNA SUPPORT CORRODED BS 305 AREA BETWEEN STRINGERS 26R AND 26L. REMOVED AND REPLACED THE ANTENNA SUPPORT IAW SRM 51-42-06, AND SRM 51-42-21.

Part: CHANNEL — CHAFED (LT MLG FAIRING) · airframe 21,765 hrs · 14,050 cycles

LEFT MLG BAY FAIRING UPPER CHANNEL CC670-85500-1 IS LOOSE AT ATTACH FASTNER TO LT MLG FAIRING LOWER CHANNEL. REMOVED AND REPLACED THE FAIRING CHANNEL IAW SRM 51-42-06, SRM 51-41-02, AND SRM 51-42-21. "

Part: FLASHLIGHT — INOPERATIVE (AFT CABIN) · airframe 21,311 hrs · 13,743 cycles

AFT FLIGHT ATTENDENT FLASHLIGHT INOPERATIVE. R & R THE FLASHLIGHT IAW AMM 25-61-02. OPS CHECKED GOOD.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 21,008 hrs · 13,530 cycles

EXTRA FA JUMPSEAT FLASHLIGHT RES LIGHT NOT BLINKING. REPLACED THE FWD FA. FLASHLIGHT P/N-P2-07-004-201 WITH NEW P/N-P2-07-004-201 IAW AMM 25-61-02. CHECKS NORMAL.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 20,135 hrs · 12,914 cycles

FOUND EMERGENCY EXIT OVERWING LIGHTS RT AND LT FWD INOPERATIVE. REMOVED AND REPLACED THE NR 3 BATTERY PACK IAW AMM 33-51-17 OPS CHECKED GOOD.

Part: GLOWSTRIP — LOOSE (CABIN) · airframe 19,222 hrs · 12,291 cycles

GLOW STRIP ON GALLEY FLOOR HAS COME LOOSE. ADHERED GLOW STRIP IAW THE AMM 33-51-01.

Part: RETAINER — GOUGED (CARGO DOOR) · airframe 18,731 hrs · 11,980 cycles

FORWARD CARGO DOOR LOWER SEAL RETAINER HAS SEVERAL GOUGES ON BOTH CORNERS. REPLACED LOWER SEAL RETAINER WITH NEW SERVICEABLE RETAINER PN LE670-39644-1 IAW AMM 52-35-02-400-802-A01, LEAK CHECKED GOOD IAW AMM 52-00-00-790-801-A01.

Part: BRACKET — CRACKED (AC BAY) · airframe 18,731 hrs · 11,980 cycles

RIGHT AIR CONDITIONING RAM AIR WATER SPRAYER LINE BRACKET IS CRACKED AT STRINGER 7R. R & R RT AIR CONDITIONING RAM AIR WATER SPRAYER LINE BRACKET PT MM 670-97107-001 IAW SRM 51-42-21-001-001-A01.

Part: RETAINER — GOUGED (CARGO DOOR) · airframe 18,731 hrs · 11,980 cycles

CENTER CARGO DOOR LOWER SEAL RETAINER HAS SEVERAL GOUGES IN BOTH CORNERS. REPLACED LOWER SEAL RETAINER WITH NEW SERVICEABLE RETAINER PN LE670-39644-1 IAW AMM 52-35-07-400-802-A01. LEAK TESTED GOOD IAW AMM 52-00-00-790-801-A01.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 18,731 hrs · 11,980 cycles

FLIGHT DECK FLOORBEAM FWD OF FS 280 AT LBL 12 HAS A SUSPECTED CRACK. REPAIRED FLIGHT DECK FLOORBEAM FWD OF FS 280 AT LBL 12 IAW EO 53254. THIS IS A MAJOR REPAIR.

Part: PLATE — CORRODED (PAX DOOR) · airframe 18,731 hrs · 11,980 cycles

PASSENGER DOOR KICK PLATE ANGLE & MID CAP ANGLE CORRODED. REPLACED CORRODED PAX DOOR KICK PLATE ANGLE & MID CAP ANGLE WITH NEW SERVICEABLE PARTS IAW SRM 51-42-06-001-001-A01. SEE CONTINUATION CARD 81517211 108 FOR STEPS 6 - 10.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 18,731 hrs · 11,980 cycles

FLIGHT DECK FLOORBEAM FWD OF FS 280 AT RBL 12 HAS A SUSPECTED CRACK. REPAIRED FLIGHT DECK FLOORBEAM FWD OF FS 280 AT RBL 12 IAW EO R53254. THIS IS A MAJOR REPAIR.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 18,731 hrs · 11,980 cycles

INTERGRANULAR CORROSION UNDER CORROSION CAP ON FS 280 LOWER WEB AT LBL 9. REPAIRED LT FS 280.00 LOWER BULKHEAD WEB IAW GREO 670-53-11-594 REV A DATED 2015 06 26. THIS IS A MAJOR REPAIR.

Part: BEAM — CORRODED (FUSELAGE) · airframe 18,731 hrs · 11,980 cycles

FOUND CORROSION ON UPPER FLANGE AT FS 280 TRANS BEAM U UNDER THE CORROSION CAP OTBD OF LBL 9. R & R FS 280.00 LT TRANSVERSE BEAM PN CC670-34094-1S IAW SRM 51-42-06-001-001-A01, 51-40-11-001-001-A01, 51-42-21-001- 001-A01 & EO R53117.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 18,731 hrs · 11,980 cycles

SERVICE DOOR ENTRANCE LOWER SILL ANGLE IS CORRODED. CONTINUATION CARD 107 & 117. REPAIRED SERVICE DOOR ENTRANCE LOWER SILL ANGLE CORROSION BY REPLACING ANGLE PN'S SH670-31982-1, SH670-31996-3, SH670-31982-1, SH670-31986-1 & BRACKET PN'S SH670-32040-3, SH670-32040-4, SH670-32040-3, SH670-32040-4 IAW SRM 51-42-06-001-001-A01. SEE CONTINUATION CARD 107 FOR STEPS 7 - 12. SEE CONTINUATION CARD 117 FOR STEPS 13 - 17.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 18,731 hrs · 11,980 cycles

FORWARD J ANGLE AT FS 280, BETWEEN LBL & RBL 9 IS CORRODED. REMOVED & REINSTALLED LT & RT FS 280.00 BACKUP FITTINGS IAW SRM 51-42-21-001-001-A01 & 51-42-22-001-001-A01. R & R FS 280.00 FWD J ANGLE, PN CC670-34095-1, IAW SRM 51-40-11-001-001-A01, 51-40-06-001-001-A01, 51-42-21-001-001-A01 & 51-42-2-001-001-A01.

Part: BEAM — CORRODED (FUSELAGE) · airframe 18,731 hrs · 11,980 cycles

FOUND CORROSION ON UPPER FLANGE OF FS 280 TRANS BEAM AT FWD EDGE INBD OF RBL 9. R & R FS 280.00 RT TRANSVERSE BEAM, PN CC670-34094-1S, IAW SRM 51-42-11-001-001-A01, 51-42-21-001-001-A01, 51-42-06-001-001-A01 & EO R53117.

Part: SEAL DEPRESSOR — CORRODED (SERVICE DOOR) · airframe 18,731 hrs · 11,980 cycles

CORROSION ON SERVICE DOOR LOWER SILL DEPRESSOR AROUND ALL FASTENER HOLES. R & R SERVICE DOOR LOWER DEPRESSOR SEAL PN SH670-31412-7 IAW SRM 51-42-06-001-001-A01.

Part: CHANNEL — CRACKED (FAIRING) · airframe 18,731 hrs · 11,980 cycles

AFT FUSELAGE FAIRING CHANNEL IS CRACKED. R & R AFT FUSELAGE FAIRING CHANNEL PT CC690-39251-1 IAW SRM 51-40-11-001-001-A01 & 51-42-13-001-001-A01.

Part: STRAP — CRACKED (FAIRING) · airframe 18,731 hrs · 11,980 cycles

AFT FUSELAGE FAIRING JOINT STRAP CRACKED AT FS 882. REPAIRED AFT FUSELAGE FAIRING JOINT STRAP AT FS 882 IAW RE9O 690-53-82-052 REV DATED 2014 04 09.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 18,731 hrs · 11,980 cycles

COCKPIT FLOORBOARD 221ALF LT SUPPORT ANGLE IS CRACKED. R & R COCKPIT FLOOR SUPPORT ANGLE, PN CC670-33199-3 IAW SRM TASK 51-42-06-001-001-A01.

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 18,731 hrs · 11,980 cycles

PASSENGER DOOR AFT DRAG ANGEL IS CRACKED. COMPLY WITH REO 670-52-11-072 REV F 2015 04 26 TYPE II REPAIR.

Part: COVER — DAMAGED (CABIN) · airframe 18,452 hrs · 11,806 cycles

MULTIPLE E LIGHT FLOOR TRACK COVERS DAMAGED & FILM MISSING. R & R COVERS & INSTALLED NEW FILM IAW AMM 33-51-01.

Part: OXYGEN MASK — DAMAGED (COCKPIT) · airframe 18,382 hrs · 11,762 cycles

FIRST OFFICER 02 MASK HARNESS & HEAD BAND MAY HAVE A PIN HOLE. BAND DOES NOT APPEAR TO FULLY INFLATE. R & R FIRST OFFICERS 02 MASK IAW AMM 35-11-12. OPERATIONS CHECKED GOOD.

Part: GLOWSTRIP — DETACHED (CABIN) · airframe 18,127 hrs · 11,580 cycles

EMERGENCY GLOW STRIP ON FLOOR ROW 12 AC LT DETACHED. SECURED EMER GLOW STRIP ON FLOOR AT ROW 12 AS REQUIRED LT SIDE.

Part: OXYGEN MASK — INOPERATIVE (COCKPIT) · airframe 17,995 hrs · 11,486 cycles

OBSERVER O2 MASK INOPERATIVE. PLACED OBSERVER O2 MASK ON DEFERRAL IAW MEL 35-10-1 CAT A, PLACARD INSTALLED. COMPLIED WITH PROCEDURES, MXC NOTIFIED 95909 & ENTERED IN MM02. R & R 02 MASK IAW AMM 35-11-12. OPERATIONS CHECKED GOOD. PLACARD REMOVED & O2 MASK OK FOR SERVICE.

Part: SEAL — BROKEN (PBE) · airframe 17,676 hrs · 11,242 cycles

SEAL ON AFT PBE BROKEN. INSTALLED SEAL IAW AMM 35-30-00.

Part: LENS — CRACKED (EXIT SIGN) · airframe 17,422 hrs · 11,062 cycles

SERVICE DOOR EXIT SIGN LENS CRACKED. R & R SERVICE DOOR EXIT SIGN LENS IAW AMM 33-51-05. OPERATIONS CHECKED GOOD.

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 16,785 hrs · 10,631 cycles

EMERGENCY FLASHLIGHT BATTERY DEAD. R & R FLASHLIGHT BATTERY IAW AMM 25-61-02. ALL CHECKED GOOD. PN 94-01-0021.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 14,689 hrs · 9,206 cycles

SEVERAL EMERGENCY LIGHTS INOPERATIVE IN FWD CABIN, FWD SIDE OF CLASS DIVIDER & FWD LT EXTERNAL LIGHT. REMOVED NR 1 EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-17-000-801-A02 & INSTALLED SERVICEABLE BATTERY PACK IAW AMM 33-51-17-400-801-A02. OPERATIONAL TEST GOOD IAW AMM 33-51-17-710-801-A02 & 33-51-00-710-802-A16. PN OFF & ON 2013-1A, SN OFF 94851 & SN ON 95487.

Part: LIGHT — CRACKED (CABIN) · airframe 14,689 hrs · 9,206 cycles

CABIN EMERGENCY LIGHT STRIPS SIX EACH, CRACKED & BROKEN. REPLACED LIGHT STRIPS IAW AMM 33-51-01-400-801-A21. STRIPS WERE PREVIOUSLY REMOVED FOR INSPECTION.

Part: PANEL — GOUGED (WING) · airframe 14,689 hrs · 9,206 cycles

C1 PANEL 584EB GOUGED OUT OF LIMITS. LOCATED & DRILLED NEW PANEL IAW SRM 51-40-11-001-001-A01.

Part: SEAT TRACK — CORRODED (FUSELAGE) · airframe 14,689 hrs · 9,206 cycles

CORROSION ON SEAT RAIL FWD OF FWD LAVATORY. R & R RT FWD SEAT RAIL IAW AMM 53-00-49-000-801-A01 & 53-00-49-400-801-A07, TORQUE WRENCH USED CUT 306-3.

Part: PANEL — GOUGED (WING) · airframe 14,689 hrs · 9,206 cycles

PANEL 684EB GOUGED OUT OF LIMITS. REMOVED UNSERVICEABLE PANEL 684EB IAW AMM 57-51-32-000-801-A01 & RECEIVED SERVICEABLE PANEL 684EB.

Part: PANEL — GOUGED (WING) · airframe 14,689 hrs · 9,206 cycles

PANEL 584GB GOUGED OUT OF LIMITS. REMOVED UNSERVICEABLE PANEL 584GB IAW AMM 57-51-32-000-801-A01 & RECEIVED SERVICEABLE PANEL 584GB.

Part: DOUBLER — CRACKED (FUSELAGE) · airframe 14,689 hrs · 9,206 cycles

LOWER TCAS ANTENNA DOUBLER HAS CORROSION. R & R ANTENNA DOUBLER IAW SRM 51-42-06-001-001-A01 & 51-42-20-001-001-A01. PRIMED & PAINTED IAW SRM 51-25-06-001-001-A01 & 51-25-16-001-001-A01.

Part: LIFE VEST — MISSING (CABIN) · airframe 14,062 hrs · 8,820 cycles

THREE OF EIGHT INFANT LIFE VESTS ARE MISSING FROM LOWER AFT WARDROBE COMPARTMENT. INSTALLED THREE NEW INFANT LIFE VESTS TO WARDROBE LOWER AFT COMPARTMENT IAW CRJ900 AMM 25-61-03. ALL CHECKED GOOD PN ON P0640-101.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 11,788 hrs · 7,420 cycles

FLIGHT DECK FLOORBEAM AT LBL 12.0 CRACKED AT BACK-UP FITTING ATTACH POINT. REPAIRED LBL 12 BEAM IAW EO R53254. AAR SM-74.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 11,788 hrs · 7,420 cycles

FLIGHT DECK FLOORBEAM AT LBL 12.0 CRACKED AT BACK-UP FITTING ATTACH POINT. REPAIRED LBL 12 BEAM IAW EO R53254. PN CC670-331-3. AAR SM-74.

Part: SHUTOFF VALVE — MALFUNCTIONED (BLEED AIR SYS) · airframe 11,504 hrs · 7,238 cycles

AT F360 L BLEED DUCT WARNING AND LT BLEEDS CLOSED. THE RT SIDE PRSOV VALVE CLOSED ON ITS OWN. PERFORMED EMERGENCY DESCENT TO 10K FT CABIN ALTITUDE CLIMBED TO 12,500 FT BEFORE STABILIZING PRIOR TO 10K FT. PAX O2 MASKS WERE MANUALLY DEPLOYED. LT DUCT WARNING AND BLEED SHUTDOWN IN FLT. PERFORMED INSPECTIONS OF LEFT BLEED DUCTING AND LOOPS. R&R LT PRSOV IAW CRJ 900 AMM 36-12-01. OPS TEST AND LEAK CK GOOD ON LT PRSOV IAW CRJ 900 AMM 36-12-01, 36-10-00. P/N OFF GG670-80002-9 S/N 01290 P/N ON GG670-80002-7 S/N ON 00597. REMOVED RT SAFETY VALVE AND INSTALLED SERVICEABLE UNIT IAW CRJ 900 AMM 21-32-03-400-801 COMPLIED WITH OPS CHECK IAW CRJ 900 AMM 21-32-03-720-802. REQUIRED TEST FLIGHT SATISFACTORY.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHT) · airframe 9,615 hrs · 6,086 cycles

SERVICE CHECK, FWD F/A GALLEY EMERGENCY LIGHTS ARE INOP. R & R NR 1 E AND E BAY EMERGENCY LIGHT BATTERY CHARGER REF MM 33-51-17 AND PERFORMED SATISFACTORY OPS CHECK IAW MM33-51-00, PN 2013-1A, SN OFF 98041, SN ON 103109, PN 11-0049, SN OFF 22971, SN ON 23004.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 9,615 hrs · 6,086 cycles

LEFT BS 280 FLOORBEAM CORRODED BL0-LBL9. R & R LT 280 BEAM IAW SRM 51-42-06, 51-42-21, & EO RS3117.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 9,615 hrs · 6,086 cycles

RIGHT 280 FLOORBEAM CORRODED BL0-RBL9. R & R RT 280 FLOORBEAM IAW SRM 51-42-06, 51-42-21, & EO R53117.

Part: FLOOR SUPPORT — CORRODED (COCKPIT) · airframe 9,615 hrs · 6,086 cycles

FLIGHTDECK FLOOR SUPPORT ANGLE CORRODED FS 28. R & R FLIGHTDECK FLOOR SUPPORT ANGLE IAW SRM 51-42-06, 51-42-21.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · airframe 9,615 hrs · 6,086 cycles

FOUND FLOOR SUPPORT CORRODED AROUND FASTENER HOLES. R & R FLOOR SUPPORT IAW SRM.

Part: THRESHOLD — CORRODED (FUSELAGE) · airframe 9,615 hrs · 6,086 cycles

FOUND CORROSION ON THE PAX DOOR THRESHOLD. R & R THRESHOLD IAW SRM.

Part: BOLT — LOOSE (EMERGENCY EXIT) · airframe 9,615 hrs · 6,086 cycles

LT OVERWING SAFETY LINE FUSELAGE ATTACH POINT HAS CORRODED HARDWARE AND 2 LOWER BOX ATTACH BOLTS ARE LOOSE. R & R HARDWARE & TORQUED 2 LOWER BOLTS ON LOWER BOX & LT OVERWING SAFETY LINE FUSELAGE ATTACH POINT IAW AMM 25-63-04.

Part: BOLT — LOOSE (EMERGENCY EXIT) · airframe 9,615 hrs · 6,086 cycles

RT OVERWING SAFETY LINE FUSELAGE ATTACH POINT HARDWARE CORRODING. R & R RT OVERWING SAFETY LINE FUSELAGE ATTACHED POINT HARDWARE IAW AMM 25-63-04.

Part: LIGHT — MISSING (CABIN) · airframe 9,531 hrs · 6,035 cycles

FOUND EMERGENCY FLOOR PATH LIGHT MISSING IN GALLEY AREA. INSTALLED EMERGENCY LIGHT.

Part: LIGHT — LOOSE (CABIN) · airframe 8,361 hrs · 5,299 cycles

FLOOR TRACK LIGHTING CAPTAIN SIDE IN GALLEY LOOSE. R & R FLOOR TRACK LIGHTING CAPTAIN SIDE IN GALLEY AREA IAW AMM 33-51-01. OPS CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 7,535 hrs · 4,811 cycles

LEFT AND RIGHT EMERGENCY FLOOR PATH LIGHTING IN GALLEY DEGRADED. REMOVED AND REPLACED GALLEY LEFT AND RIGHT EMERGENCY FLOOR PATH LIGHTING, P/N ON/OFF PL88-900LH00, PL88-930LH05 AND PL88-910LH00, IAW AMM CH 33-51-01. OPS CHECKED GOOD.

Part: LIGHT — LOOSE (CABIN) · airframe 7,262 hrs · 4,656 cycles

STRIP ON FLOOR IN FRONT OF WASTE CART HAS PULLED LOOSE. INSTALLED SERVICEABLE EMERGENCY FLOOR TRACK LIGHT FWD OF WASTE CART AMM CHP. 33-51-01 SECURITY CHECK GOOD PN PL88-900LH00.

Part: LIGHT — CRACKED (CABIN) · airframe 6,541 hrs · 4,249 cycles

EMERGENCY FLOOR LIGHTING IS CRACKED IN FRONT OF LAV AND ON LEFT SIDE OF GALLEY. REMOVED AND REPLACED EMERGENCY FLOOR LIGHTING IN FRONT OF LAV AND LEFT SIDE OF GALLEY IAW CRJ900M AMM 33-51-02. NO FURTHER ACTION REQUIRED AT THIS TIME.

Part: LIGHT — MISSING (CABIN) · airframe 5,227 hrs · 3,487 cycles

F/A REPORTS FLOOR PATH LIGHTING MISSING IN FRONT OF CLOSET. INSTALLED FLOOR PATH LIGHTING.

Part: COVER — MISSING (CABIN) · airframe 5,158 hrs · 3,453 cycles

EMERGENCY LIGHTING FLOOR STRIP MISSING IN FRONT OF COAT CLOSET. INSTALLED FLOOR TRACK STRIP COVER AT LOCATION BELOW GALLEY COMPARTMENT AS REQUIRED.

Part: COVER — CRACKED (EMERGENCY LIGHT) · airframe 3,711 hrs · 2,600 cycles

2ND SEGMENT FROM FWD LTH, RT SIDE EMER FLOOR PATH LIGH STRIP COVER CRACKED. REPLACED FLOOR PATH LIGHT

Part: ELECTRICAL SYS — POWER LOSS · airframe 3,077 hrs · 2,202 cycles

MOMENTARY LOSS OF POWER; ADG DEPLOYED. RETURNED TO DEPARTURE, REPLACED GCUS.