N600NN

Part: SKIN — GOUGED (ZONE 500) · airframe 19,676 hrs · 17,509 cycles

GOUGES AT HOLE COUNTERSINK TO LH WING FIXED L/E PANEL AT SLAT STA. 144.94. GOUGES AT HOLE COUNTERSINK TO LH WING FIXED L/E PANEL AT SLAT STA. 144.94 WAS REPAIRED PER REO 690-57-41-522 REV. - - .

Part: PANEL — GOUGED (ZONE 500) · airframe 19,676 hrs · 17,509 cycles

GOUGES AT HOLE COUNTERSINK TO LH WING FIXED L/E PANEL AT SLAT STA. 144.94. GOUGES AT HOLE COUNTERSINK TO LH WING FIXED L/E PANEL AT SLAT STA. 144.94 WAS REPAIRED PER REO 690-57-41-522 REV. - - .

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON FITING (PN: A414251-1) 1EA FRONT CORNER AT FWD LAV. FITTING (PN: A414251-1) 1EA FRONT CORNER AT FWD LAV WAS REPLACE PER SAFRAN CMM 25-40-40.

Part: FITTING — CORRODED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON FLOOR FITTING (PN: CDSP2019-7C-620) 1EA ACCESS 107 COUNTER AT GALLEY 1. BRACKET FLOOR FITTING ACCESS 107 COUNTER AT GALLEY 1 WAS REPLACED PER SAFRAN CMM 25-33-96

Part: MOUNT — CORRODED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON ANGLE MOUNTING OF SERVICE DOOR SURROUND. ANGLE MOUNTING OF SERVICE DOOR SURROUND WAS EVALUATED WITH EXCESSIVE DAMAGE PER CRJ-900 SRM 53-21-23-101-002-A02 AND REPLACED PER CRJ-900 SRM 51-42-06-001-001-A01 AND SRM 51-42-21-001-001-A01.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON LH SIDE SEAT RAIL BTW FS379.00 TO FS677.00 (3EA). LH SIDE SEAT RAIL BTW FS379.00 TO FS677.00 (3EA) WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-21-49-101-001-A01, SRM 53-31-49-101-001-A02 AND REPLACED PER CRJ-900 AMM 53-00-49.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON SEAT RAILS OF RBL9 BTW FS581.00 TO FS693.00 (3EA). SEAT RAILS OF LBL9 BTW FS581.00 TO FS693.00 (3EA) WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-31-49-101-001-A02 AND SRM 53-41-49-101-001-A02 AND REPLACED PER CRJ-900 AMM 53-00-49 AND SRM 51-41-02-001-001-A01.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON SEAT RAILS OF RBL9 BTW FS581.00 TO FS693.00 (3EA). SEAT RAILS OF LBL9 BTW FS581.00 TO FS693.00 (3EA) WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-31-49-101-001-A02 AND SRM 53-41-49-101-001-A02 AND REPLACED PER CRJ-900 AMM 53-00-49 AND SRM 51-41-02-001-001-A01.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON RH SIDE SEAT RAIL BTW FS379.00 TO FS677.00 (4EA). RH SIDE SEAT RAIL BTW FS379.00 TO FS677.00 (4EA) WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-21-49-101-001-A01, SRM SRM 53-31-49-101-001-A02 AND REPLACED PER CRJ-900 AMM 53-00-49.

Part: CANISTER — CRACKED (ZONE 500) · airframe 19,676 hrs · 17,509 cycles

CRACK IN CANISTER, WELDED NO.3 IN STA. WS148 AT LH MAIN FUEL TANK. CRACK IN CANISTER, WELDED NO.3 IN STA. WS148 AT LH MAIN FUEL TANK WAS REPAIRED PER REO 670-57-42-577 REV -

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON SEAT RAILS OF RBL9 BTW FS581.00 TO FS693.00 (3EA). SEAT RAILS OF RBL9 BTW FS581.00 TO FS693.00 (3EA) WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-31-49-101-001-A02 AND SRM 53-41-49-101-001-A02 AND REPLACED PER CRJ-900 AMM 53-00-49 AND CRJ-900 SRM 51-41-02-001-001-A01.

Part: SKIN — CORRODED (ZONE 100) · airframe 19,676 hrs · 17,509 cycles

CORROSION WAS FOUND AFTER ATG ANTENNA ON CONNECTORS SKIN SETTLEMENT AREA BTW STA: 1007. 50 STG 25R TO 26R. CORROSION WAS FOUND AFTER ATG ANTENNA ON CONNECTORS SKIN SETTLEMENT AREA BTW STA: 1007. 50 STG 25R TO 26R WAS REPAIRED PER EA 53-20-25-0854 REV. A.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON SEAT RAIL BTW FS 744.15 TO FS 977.00 AND STGR 15RH AT CABIN PAX. SEAT RAIL BTW FS 744.15 TO FS 977.00 AND STGR 15RH AT CABIN PAX. WERE EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-41-49-101-001-A02 AND SRM 53-51-49-101-001-A02 AND REPLACED PER CRJ900 AMM 53-00-49.

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON SEAT RAIL BTW FS 744.15 TO FS 977.00 AND STGR 15LH AT CABIN PAX. SEAT RAIL BTW FS 744.15 TO FS 977.00 AND STGR 15LH AT CABIN PAX WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-41-49-101-001-A02 AND CRJ-900 SRM 53-51-49-101-001-A02 AND WERE REPLACED PER CRJ-900 AMM 53-00-49

Part: BRACKET — CORRODED (ZONE 100) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON BRACKETS, MACHINED (6EAS) OF INTERNAL STRUCTURE AT FWD CARGO COMPARTMENT. BRACKET MACHINED FS 517.00, FS565.00 BTW STRG 26/27, FS 533.00 BTW FS549.00 STRG24/25RH AND FS629 BTW STGR 26 TO 27 LH (4 EAS) ON FWD / CTR BAGGAGE-BAY WERE EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-32-58-101-001-A01 AND WERE REPLACED PER CRJ-900 SRM 51-42-21-001-001-A01 AND CRJ-900 SRM 51-42-22-001-001-A01. PAINT WAS REMOVED ON BRACKETS, MACHINED (2EAS) ON STA FS565 BTW STGR 23 TO 22 LH AND STA FS629 BTW STGR 23 TO 22 LH OF INTERNAL STRUCTURE AT FWD CARGO COMPARTMENT PER CRJ-900 SRM 51-26-01-001-001-A01, GENERAL VISUAL INSPECTION WAS PERFORMED PER CRJ-900 NDTM PART 01 TASK 51-20-009-210 (CONFIG A01) AND NO CORROSION FOUND AND WERE TREATED AND PAINTED PER CRJ-900 SRM 51-21-11-001-001-A01, CRJ-900 SRM 51-25-06-001-001-A01 AND CRJ-900 SRM 51-25-01-001-001-A01-PSA

Part: DOUBLER — CORRODED (FUSELAGE) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON PRODUCTION DOUBLER OF ANTENNA AND ATTACH ANLGES BTW FS1000-FS1015 AND STRINGERS 25RH-26RH AT AFT CARGO COMPARTMENT. PRODUCTION DOUBLER OF ANTENNA AND ATTACH ANLGES BTW FS1000-FS1015 AND STRINGERS 25RH-26RH AT AFT CARGO COMPARTMENT WERE REPLACED PER ETI-900-25-002 REV. 1 AND EA 53-20-25-0854 REV-.

Part: DRAG ANGLE — CRACKED (ZONE 300) · airframe 19,676 hrs · 17,509 cycles

CRACK ON VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT/FDW LH DRAG ANGLES BTW 55.625% STGR DATUM TO 67.5% REAR SPAR DATUM (TRACE AT BL0.00). VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT/FDW LH DRAG ANGLES BTW 55.625% STGR DATUM TO 67.5% REAR SPAR DATUM (TRACE AT BL0.00) WAS REPAIRED PER CRJ-900 SRM 55-31-00-201-001-A01.

Part: DRAG ANGLE — CRACKED (ZONE 300) · airframe 19,676 hrs · 17,509 cycles

CRACK ON VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT RH DRAG ANGLE BTW 55.625% STGR DATUM TO 67.5% REAR SPAR DATUM (TRACE AT BL0.00). VERTICAL STABILIZER TO FUSELAGE ATTACHMENT AFT RH DRAG ANGLE BTW 55.625% STGR DATUM TO 67.5% REAR SPAR DATUM (TRACE AT BL0.00) WAS REPAIRED PER CRJ-900 SRM 55-31-00-201-001-A01.

Part: RIB — CRACKED (ZONE 500) · airframe 19,676 hrs · 17,509 cycles

CRACK ON MACHINED RIB LEADING EDGE SS58.41 AT LEFT WING. CRACK ON MACHINED RIB LEADING EDGE SS58.41 AT LEFT WING WAS REPAIRED REO 690-57-41-240 REV --

Part: SEAT TRACK — CORRODED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON SEAT RAILS AT RBL9/LBL9 FROM FS693 TO FS 1000.00 AND RBL27/LBL27 BTW FS927 TO FS1000 AT PASSENGER COMPARTMENT INTERNAL STRUCTURE. CORROSION ON SEAT RAILS AT RBL9/LBL9 FROM FS693 TO FS 1000.00 AND RBL27/LBL27 BTW FS927 TO FS1000 WAS EVALUATED OUT OF LIMITS PER CRJ-900 SRM 53-41-49-101-001-A01 AND SRM 53-51-49-101-001-A02 AND REPLACED PER CRJ-900 AMM 53-00-49.

Part: DRIP TRAY — CORRODED (ZONE 100) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON FLOOR PANEL SUPPORT ANGLE BTW LBL 9.00 / RBL 9.00 AT FS 280. CORROSION ON FLOOR PANEL SUPPORT ANGLE BTW LBL 9.00 / RBL 9.00 AT FS 280.00 WAS REMOVED PER CRJ/900 SRM 51-21-06-001-001-A01 AND EVALUATED WITHIN LIMITS PER CRJ-900 SRM 53-21-43-101-001-A03.

Part: RETAINER — WORN (ZONE 400) · airframe 19,676 hrs · 17,509 cycles

WEAR IN SEAL RETAINER NEAR 7-8 HRS AT LH AFT CORE COWL. SEAL RETAINER NEAR 7-8 HRS AT LH AFT CORE COWL WAS REPAIRED PER REO 690-54-13-239 REV. - A

Part: WEB — CRACKED (ZONE 100) · airframe 19,676 hrs · 17,509 cycles

CRACK AT UPPER WEB OF ADG COMPARTMENT, BELOW OF SETTLEMENT AREA OF ADG PUMP. AREA AROUND ADG PUMP WAS REPAIRED PER CRJ-900 SRM 53-11-43-201-001-A01

Part: PLATE — CORRODED (ZONE 100) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON UPPER/LOWER FACE OF PLATE LBL 3.4 BTW FS 645.00 AND FS 661.00 AT FWD CARGO COMPARTMENT. CORROSION ON UPPER/LOWER FACE OF PLATE LBL 3.4 BTW FS 645.00 AND FS 661.00 AT FWD CARGO COMPARTMENT WAS EVALUATED OUT LIMITS PER CRJ 900 SRM 53-32-58-101-001-A01 AND REPLACED PER CRJ/900 SRM 51-42-21-001-001-A01 AND SRM 51-42-06-001-001-A01.

Part: SKIN — DENTED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

DENT ON EXTERNAL SKIN RH SIDE BTW FS409.00 TO FS421.00 AND STGR 8RH TO 9RH AT FORWARD FUSELAGE. DENT ON EXTERNAL SKIN RH SIDE BTW FS409.00 TO FS421.00 AND STGR 8RH TO 9RH AT FORWARD FUSELAGE WAS REPAIRED PER REO 690-53-21-1980 REV.- -.

Part: SKIN — WORN (ZONE 500) · airframe 19,676 hrs · 17,509 cycles

WEAR ON AREA OF SETTLEMENT OF FAIRINGS (583AB, 586AB, 592AB, 595AB, 597AB) AT LH WING LOWER SKIN. WEAR ON AREA OF SETTLEMENT OF FAIRINGS (583AB, 586AB, 592AB, 595AB, 597AB) AT LH WING LOWER SKIN. WAS BLENDED OUT PER CRJ-900 SRM 51-12-00-001-001-A01 AND SETTLEMENTS AREA OF FAIRINGS (597AB, 595AB, 592AB, 583AB) WERE EVALUATED WITHIN LIMITS PER CRJ-900 SRM 57-00-01-101-001-A03 AND SETTLEMENT AREA OF FAIRING (586AB) WAS REPAIRED PER REO 690-57-21-529 REV --.

Part: PLATE — CRACKED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON PROTECTOR PLATE ON LOWER SILL AT GALLEY SERVICE DOOR SURROUND STRUCTURE. PROTECTOR PLATE ON LOWER SILL AT GALLET SERVICE DOOR SURROUND STRUCTURE WAS EVALUATED OUT OF LIMITS PER CRJ-900 - SRM 53-00-00-101-001-A01 AND REPLACED PER CRJ900 SRM 51-42-02-001-001-A01 AND CRJ900 SRM 51-41-02-001-001-A01.

Part: SKIN — WORN (ZONE 600) · airframe 19,676 hrs · 17,509 cycles

WEAR ON AREA OF SETTLEMENT OF FAIRINGS (683AB, 686AB, 692AB, 695AB, 697AB) AT RH WING LOWER SKIN. WEAR ON AREA OF SETTLEMENT OF FAIRINGS (683AB, 686AB, 692AB, 695AB, 697AB) AT RH WING LOWER SKIN WAS BLENDED OUT PER CRJ-900 SRM 51-12-00-001-001-A01 AND AREA OF SETTLEMENT OF FAIRINGS (683AB, 692AB, 695AB, 697AB) WERE EVALUATED WITHIN LIMITS PER CRJ900 SRM 57-00-01-101-001-A03 AND SETTLEMENT AREA OF FAIRING (686AB) WAS REPAIRED PER REO 690-57-21.

Part: SEAT TRACK — DAMAGED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

MISSING, LOOSE, OR DAMAGED ALIGNMENT RIVETS AT CAPT/FO'S SEAT TRACKS PILOT/CO-PILOT SEAT TRACK WEAR STRIP. SAME PILOT SEAT TRACK IB WAS REPAIRED PER REO 670-53-11-210 REV.- D AND SEAT TRACKS CO-PILOT IB AND OB AND PILOT SEAT TRACK OB MUST BE ATTENDED UNDER NRCS 00012/NRC 00013/ NRC 00017

Part: SKIN — DAMAGED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

FUSELAGE SKIN LIGHTNING STRIKE DAMAGE AT FASTENER LOCATION. REPAIRED PER REO 670-53-00-045 REV-K , SECTION 2

Part: SKIN — DAMAGED · airframe 19,676 hrs · 17,509 cycles

TEMPORARY REPAIR FOR LIGHTNING STRIKE DAMAGE TO FUSELAGE SKINS WITHIN 1942 FLIGHT HOURS AFTER SECTION I, ACCOMPLISH A PERMANENT REPAIR AT DISCREPANT AREA IN ACCORDANCE WITH APPROVED PROCEDURES OR REPLACE PART. PERM REPAIR - FUSELAGE SKIN LIGHTNING STRIKE DAMAGE TO FUSELAGE SKINS WERE REPAIRED PER REO 690-53-31-1028 REV - -, REO 690-53-11-2030 REV - - AND REO 690-52-11-1073 REV - -.

Part: SEAT TRACK — DAMAGED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

MISSING, LOOSE, OR DAMAGED ALIGNMENT RIVETS AT CAPT/FO'S SEAT TRACKS PILOT/CO-PILOT SEAT TRACK WEAR STRIP. PILOT SEAT TRACK OB WAS REPAIRED PER REO 670-53-11-210 REV.- D AND SEAT TRACKS CO-PILOT IB AND OB AND PILOT SEAT TRACK IB MUST BE ATTENDED UNDER NRCS 00012/NRC 00013/NRC 00018

Part: SKIN — DAMAGED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

FUSELAGE SKIN LIGHTNING STRIKE DAMAGE REPAIR AROUND FASTENER COUNTERSINK. FUSELAGE SKIN LIGHTNING STRIKE DAMAGE REPAIR AROUND FASTENER COUNTERSINK WERE REPAIRED PER REO 670-53-00-045 REV-K , SECTION 3

Part: SKIN — DAMAGED (ZONE 100) · airframe 19,676 hrs · 17,509 cycles

3895FH PERM REPAIR - REQUEST FOR EXTENSION TO NEXT C CHECK OF EA 23-C9-53-1114 REV A WITHIN 3895 FLIGHT HOURS AFTER SECTION I OF REV.A, ACCOMPLISH A PERMANENT REPAIR AT DISCREPANT AREA IN ACCORDANCE WITH APPROVED PROCEDURES OR REPLACE PART.// ENGINEERING COMMENTS: GENERATE A NEW RFTS WITH DETAILED DIMENSIONS AND IMAGES OF CURRENT CONDITIONS OF EACH LOCATION. FUSELAGE SKIN BTWN FS1000.00-FS1051.30 & STR21R-STR27 WAS REPAIRED PER REO 690-53-61-1633 REV -- AND PER EA A1-690-53-00011A REV A SECTION III - PERMANENT REPAIR

Part: FLOORBEAM — CORRODED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON FLOOR PANEL SUPPORT ANGLE BTW LBL 9.00 / RBL 9.00 AT FS 280. CORROSION ON FLOOR PANEL SUPPORT ANGLE BTW LBL 9.00 / RBL 9.00 AT FS 280.00 WAS REMOVED PER CRJ/900 SRM 51-21-06-001-001-A01 AND EVALUATED WITHIN LIMITS PER CRJ-900 SRM 53-21-43-101-001-A03.

Part: SEAT TRACK — DAMAGED (ZONE 200) · airframe 19,676 hrs · 17,509 cycles

MISSING, LOOSE, OR DAMAGED ALIGNMENT RIVETS AT CAPT/FO'S SEAT TRACKS PILOT/CO-PILOT SEAT TRACK WEAR STRIP. CO-PILOT SEAT TRACK IB WAS REPAIRED PER REO 670-53-11-210 REV.- D AND SEAT TRACKS CO-PILOT OB, CAPTAIN IB AND OB MUST BE ATTENDED UNDER NRCS 00013/NRC 00017/NRC 00018.

Part: HINGE FITTING — EXCESS PLAY (RUDDER) · airframe 19,676 hrs · 17,509 cycles

FREE PLAY ON SELF-ALIGN SELF-LUB BEARING PLAIN ON HINGE FITTING NO. 2 AND NO. 3 AT VERTICAL STABILIZER REAR SPAR MIDDLE SECTION. HINGE FITTING NO. 2 AND NO. 3 AT VERTICAL STABILIZER REAR SPAR MIDDLE SECTION WERE REPLACED PER RIL #2103. REV. B

Part: SKIN — NICKED (ZONE 100) · airframe 19,676 hrs · 17,509 cycles

NICK ON FUSELAGE SKIN BTW FS645.00-FS661.00 AND STGR 17LH-STGR 18LH AT FWD FUSELAGE. NICK ON FUSELAGE SKIN BTW FS645.00-FS661.00 AND STGR 17LH-STGR 18LH AT FWD FUSELAGE WAS REPAIRED PER REO 690-53-31-1024 REV.--.

Part: SKIN — DENTED (ZONE 100) · airframe 19,676 hrs · 17,509 cycles

PROTUBERANCE DENT ON FUSELAGE SKIN BTW FS295.00 / FS310.00 AND STGR 26RH / STGR 27 AT FWD FUSELAGE. E ACTION: PROTUBERANCE DENT ON FUSELAGE SKIN BTW FS295.00 / FS310.00 AND STGR 26RH / STGR 27 AT FWD FUSELAGE WAS REPAIRED PER REO 690-53-21-1976 REV.- -

Part: SKIN — WORN (ZONE 500) · airframe 19,676 hrs · 17,509 cycles

DURING INSPECTION OF THE RC TRFKE001VY3R WEAR ON SETTLEMENT AREA WAS DETECTED OF FAIRINGS (583AB,586AB,592AB,595AB,597AB) AT LH WING LOWER SKIN. RRECTIVE ACTION: WEAR ON SETTLEMENT AREA OF FAIRINGS (583AB,586AB,592AB,595AB,597AB) AT LH WING LOWER SKIN WERE BLEND OUT CRJ900 SRM 51-12-00-001-001-A01, EVALUATED, SETTLEMENT AREA (583AB,595AB,597AB) THEREFORE IS WITHIN LIMITS AND SETTLEMENT AREA (586AB AND 592AB) THEREFORE IS OUT OFF LIMITS PER CRJ900 SRM 57-00-01-101-001-A03 AND REPAIRED PER REO 690-57-21-530 REV.- -

Part: STIFFENER — DAMAGED (ZONE 100) · airframe 19,676 hrs · 17,509 cycles

3200FH PERM REPAIR - TEMPORARY DISPOSITION FOR MULTIPLE DAMAGE IN RH NLG WHEEL WELL & AVIONICS BAY HARNESS WITHIN 3200FH, PERFORM A PERMANENT REPAIR OR REPLACE PART(S) IAW APPROVED PROCEDURES.// ENGINEERING COMMENTS: SUBMIT A NEW RFTS & DAMAGE REPORT. ECTIVE ACTION: EVALUATED, DETAILED VISUAL INSPECTION ON ITEMS AT RH NLG WHEEL WELL STRUCTURE WAS PERFORMED FOUND THE NEXT, DOOR LANDING DOUBLER (P/N: CC670-32142-5) WAS FOUND WHITOUT DAMAGE AND WHIT GAP OF .025", LOWER STIFFENER (P/N: CC670-32164-1) WHITOUT ADDITIONAL DAMAGE ON REINFORCEMENT INSTALLED, UPPER CHANNEL (P/N: CC670-32174-1 AND ANGLE (P/N: CC670-32196-1) WHITOUT DAMAGE AND PAINT ON GOOD CONDITION, ALSO STANDOFF(P/N: B0204034AL-10W) AND AVIONICS BAY HARNESS (P/N: CC670-59050 REF)WERE FOUND PREVIOUSLY REPLACED AND WHITOUT DAMAGE AND LOWER STIFFENER (P/N: CC670-32164-1) WAS REPAIRED PER REO 690-53-11-2028 REV. - -

Part: SKIN — WORN (ZONE 600) · airframe 19,676 hrs · 17,509 cycles

DURING INSPECTION OF THE RC TRFKE001P4A1 WEAR ON SETTLEMENT AREA WAS DETECTED OF FAIRINGS (683AB,686AB,692AB,695AB,697AB) AT RH WING LOWER SKIN RECTIVE ACTION: WEAR ON SETTLEMENT AREA WAS DETECTED OF FAIRINGS (683AB,686AB,692AB,695AB,697AB) AT RH WING LOWER SKIN WERE BLEND OUT CRJ900 SRM 51-12-00-001-001-A01, EVALUATED, SETTLEMENT AREA (683AB,692AB,695AB,697AB) LH WING LOWER SKIN THEREFORE IS WITHIN LIMITS AND SETTLEMENT AREA (686AB) THEREFORE IS OUT OFF LIMITS PER CRJ900 SRM 57-00-01-101-001-A03 AND REPAIRED PER REO 690-57-21-525 REV.- -

Part: SKIN — NICKED (ZONE 100) · airframe 19,676 hrs · 17,509 cycles

SEVERAL NICKS ON EXTERNAL SKIN BTW FS 1015.00/FS 1051.30 AND STGR 27/STGR 24R AT REAR FUSELAGE. NICKS ON EXTERNAL SKIN BTW FS 1015.00/FS 1051.30 AND STGR 27/STGR 24R AT REAR FUSELAGE WAS BLEND OUT CRJ900 SRM 51-12-00-001-001-A01 AND FOUND SKIN BTW FS 1015/FS 1031 AND STGR 27/STGR 24R AT REAR FUSELAGE AND EXTERNAL SKIN BTW FS 1051.30 AND STGR 26R/STGR 24R WITHIN LIMITS PER CRJ900 SRM 53-61-01-101-003-A02 AND SKIN BTW FS 1051.30/1031.00 TO STGR 26RH/ STGR 27 WAS REPAIRED PER REO 690-53-61-1625 REV. -.

Part: FITTING — CORRODED (ZONE 500 AILERON) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON HOUSING OF HINGE FITTING EXTERNAL (2EAS) AT AILERON LH. HOUSING OF HINGE FITTING EXTERNAL (2EAS) AT AILERON LH WERE REPAIRED PER REO 690-57-61-404 REV.- -

Part: FITTING — CORRODED (ZONE 600 AILERON) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON HOUSING LUGS R5, R6 AT AILERON RH. HOUSING LUGS R5, R6 AT AILERON RH WERE REPAIRED PER REO 670-57-61-237 REV - -

Part: FITTING — CORRODED (ZONE 600 AILERON) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON HOUSING LUGS R5, R6 AT AILERON RH. HOUSING LUGS R5, R6 AT AILERON RH WERE REPAIRED PER REO 670-57-61-237 REV - -

Part: FITTING — CORRODED (ZONE 500 AILERON) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON HOUSING OF HINGE FITTING INTERNAL AT AILERON LH. HOUSING OF HINGE FITTING INTERNAL AT AILERON LH WAS REPAIR PER REO 690-57-61-405 REV --

Part: FITTING — CORRODED (ZONE 600 AILERON) · airframe 19,676 hrs · 17,509 cycles

NICKS ON LUG R3 AT AILERON RH. LUG R3 AT AILERON RH WAS REPAIRED PER REO 670-57-61-237 REV - -

Part: LUG — CORRODED (ZONE 500 AILERON) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON HOUSING LUGS L2, L5, L6 AT AILERON LH. HOUSING LUGS L2, L5, L6 AT AILERON LH WERE REPAIRED PER 670-57-61-237 REV - -

Part: FITTING — CORRODED (ZONE 500 AILERON) · airframe 19,676 hrs · 17,509 cycles

CORROSION ON HOUSING OF HINGE 1 INBOARD LH REAR SPAR. HINGE 1 INBOARD LH REAR SPAR REO 690-57-51-448 REV. - -

Part: WINDSHIELD — ARCED (LT COCKPIT) · airframe 16,958 hrs · 15,181 cycles

L WINDSHIELD LOWER LEFT ARCHING / FUMES AT TERMINAL BLOCK / REMOVED AND REPLACED LH WINDSHIELD IAW CRJ900 AMM 56-11-01-000/400ˆ’801-PSA. OPS CHECK GOOD. PERFORMED LEAK CHECK IAW CRJ900 AMM 56-11-01-400-801-A01-PSA. LEAK CHECK GOOD.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 15,919 hrs · 14,259 cycles

GROUND AIR CONDITIONING COVER IS MISSING / INSTALLED NEW COVER AND QUICK RELEASE PIN IAW CRJ 900 AMM 21-20-02-400-801-A01.

Part: BLADE — UNSERVICEABLE · airframe 15,415 hrs · 13,829 cycles

DURING CLIMBOUT, THE AIRCRAFT WAS EXPERIENCING AN ENGINE VIBE THAT WAS HIGH BUT WITHIN INTOLERANCE. THEY DECLARED AN EMERGENCY FOR LANDING OVERWEIGHT BY 1900 LBS. / COMPLIED WITH FAN BLADE LUBRICATION. REMOVED AND REPLACED RH ENGINE FAN BLADE PINS IAW CRJ900 AMM 12-20-72-640-804.

Part: BLADES — DAMAGED · airframe 14,505 hrs · 13,047 cycles

BIRD STRIKE AND BIRD INGESTION ON RH ENG. FOUND 5 DAMAGED FAN BLADES AND REMOVED AND REPLACED 5 SETS OF BLADES IAW CRJ 900 AMM 72-21-02-000-801-A01.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 10,036 hrs · 9,140 cycles

CAPTAINS SIDE WINDOW CRACKED. REMOVED & REPLACED CAPTAIN WINDSHIELD, IAW CRJ 700 AMM 56-11-01-000/400-801-A01-PSA.

Part: CIRCUIT BREAKER — TRIPPED (FUEL TRANSFER) · airframe 9,814 hrs · 8,946 cycles

CREW STATED ABOUT 3 SECONDS AFTER TAKEOFF THEY GOT A L TRANSFER SHUT OFF VALVE CAUTION MESSAGE. CREW STATED THEY RAN THE QRH AND DECIDED TO RETURN TO FIELD. CREW DECLARED AN EMERGENCY, PAX DID NOT BRACE, AND TRUCKS DID ROLL. EMERGENCY WAS CANCELLED AFTER LANDING. FLIGHT DID LAND OVERWEIGHT. ONCE LANDED CENTER TANK STILL SHOWED LEVELS FLUCTUATING. MX FOUND L TRANSFER SHUTOFF VALVE BREAKER POPPED, RESET AND PERFORMED A SUCCESSFUL OPS CHECK OF THE SYSTEM.

Part: ACM — FAILED (AC BAY) · airframe 9,669 hrs · 8,818 cycles

RT PACK AUTOFAIL CAUTION MSG. RT PACK TEMP WENT UP TO 99 DEG C. BURNING SMELL IN CABIN. REMOVED AND REPLACED RT ACM. OPS CHECK GOOD.

Part: UNKNOWN — MALFUNCTIONED (HYDRAULIC SYS) · airframe 9,148 hrs · 8,369 cycles

DURING CLIMB THE CREW RECEIVED A HYDRAULIC LOW MESSAGE AND THE GEAR DID NOT RETRACT. THE CREW RETURNED TO SAV FOR MAINTENANCE. AFTER T/O, HYD 3LO PRESS MSG, INBD GND SPLRS, AND L/G DISAGREE WARNING 1200-1500 SYS 3 PRESSURE. RAN QRH. AFTER 3 MIN. PRESSURE RETURNED AND GEAR RETRACTED. MX PERFORMED OPERATIONAL TEST OF THE LANDING GEAR EXTENSION / RETRACTION SYSTEM IAW CRJ 900 AMM 32-30-00-710-801-A01. OPS CHECK GOOD.

Part: ROPE — UNSECURE (EMERGENCY EXIT) · airframe 8,532 hrs · 7,816 cycles

EMERGENCY EXIT ROPE UNABLE TO SECURE SEAT 15AC - RESTOWED EMERGENCY ROPE & COVER

Part: PCU — FAULTY (SPOILER) · airframe 7,884 hrs · 7,216 cycles

WHILE ON DECENT INTO CLT, CREW RECEIVED A INBOARD SPOILERON CAUTION MESSAGE. THEY DECLARED AN EMERGENCY IN CLT, THE FLIGHT LANDED WITHOUT FURTHER INCIDENT AND THE CAPTAIN CALLED OFF THE EMERGENCY AFTER LANDING. R&R RT INBD SPOILER PCU, OPS CHECK GOOD.

Part: CONTROL UNIT — MALFUNCTIONED (SPOILER SYS) · airframe 7,883 hrs · 7,215 cycles

ON FINAL APPROACH AT ABOUT 1,000FT. THE CREW RECEIVED A SPOILER/SPOILERON MESSAGE AND DID A SOFT GO AROUND TO RUN THE QRH. THEY DECLARED AN EMERGENCY SINCE THIS WAS A FLIGHT CONTROL MALFUNCTION. TRUCKS DID ROLL ON THE RUNWAY. THE AIRCRAFT LANDED AND TAXIED TO THE GATE SAFELY. SWAPPED SSCU #1 AND SSCU 2. TEST OF THE SSCU'S CARRIED OUT AND FOUND SERVICEABLE. CURRENT POSITION: SSCU 1 P/N: C13045BA05 S/N: 2745 / SSCU 2 P/N: C13045BA05 S/N: 4014.

Part: WIRE HARNESS — CHAFED (HYD PUMP) · airframe 5,939 hrs · 5,502 cycles

WHILE TROUBLESHOOTING AN INOPERATIVE HYDRAULIC PUMP, IT WAS DISCOVERED THAT ONE AC PHASE WAS NOT BEING FED TO THE UNIT. UPON FURTHER INSPECTION A FLOOR PANEL ATTACHMENT SCREW LOCATED IN THE VICINITY OF SEAT 14AC (FLOOR PANEL 251KLF)(FS 693.00) (BETWEEN STR 22LH AND 23LH) WAS FOUND TO HAVE CHAFFED INTO THE POWER FEED WIRING.THE DEFECTIVE WIRING WAS REPLACED AND THE SCREW VERIFIED TO BE THE CORRECT LENGTH.