N921FX

Part: SKIN PANEL — DENTED (ZONE 200) · airframe 29,073 hrs · 33,505 cycles

WO 256296 NR 3 HEAVY CHECK COE/MAJOR REPAIR: R/H EXTERNAL SKIN AND INTERNAL STRINGER 6R ARE DENTED BETWEEN FRAMES 20-22. CORRECTIVE ACTION: REPAIRED PER SRAS ES_00246484_01...24451 ISSUE A.

Part: SKIN PANEL — DENTED (ZONE 200) · airframe 29,073 hrs · 33,505 cycles

WO 256293 NR 200068 HEAVY CHECK COE/MAJOR REPAIR DISCREPANCY: DENT AT R/H EXTERNAL FUSELAGE FRAME 17 BETWEEN STRINGERS 14R AND 15R. CORRECTIVE ACTION: REPAIRED PER ATR42 SRM 530000-300-807-A01.

Part: SUPPORT — CORRODED (CONTROL COLUMN) · corrosion level 2 · airframe 29,073 hrs · 33,505 cycles

WO 256293 NR 200063 HEAVY CHECK COE/MAJOR REPAIR DISCREPANCY: INTERNAL FUSELAGE, CPT'S SIDE OF COCKPIT CONTROL COLUMN SUPPORT HAS LEVEL 2 CORROSION AROUND ONE SCREW HOLE FWD OF FLOORBEAM 7. CORRECTIVE ACTION: REPAIRED PER SRAS ES_0119891_01...16325 ISSUE B, DATED 10/8/2024.

Part: FLOORBEAM — CORRODED (ZONE 200) · corrosion level 2 · airframe 29,073 hrs · 33,505 cycles

WO 256293 NR 200062 HEAVY CHECK COE/MAJOR REPAIR DISCREPANCY: INTERNAL FUSELAGE, CPT'S SIDE OF COCKPIT FLOORBEAM 7 HAS LEVEL 2 CORROSION BETWEEN OUTBOARD SIDEWALL AND PEDESTAL. CORRECTIVE ACTION: REPAIR PER SRAS ES_0119891_01...16325 ISSUE B, DATED 10/8/2024.

Part: SEAT TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 29,073 hrs · 33,505 cycles

WO 256293 NR 200014 HEAVY CHECK COE/MAJOR REPAIR: INTERIOR FUSELAGE L/H INBOARD SEAT TRACK UPPER SURFACE HAS LEVEL 2 CORROSION AT FLOORBEAM 14. CORRECTIVE ACTION: REPAIRED PER ATR42 SRM 530000-300-856-A01.

Part: THRESHOLD — CORRODED (ZONE 100) · corrosion level 2 · airframe 29,073 hrs · 33,505 cycles

WO 256293 NR 100011 HEAVY CHECK COE/MAJOR REPAIR DISCREPANCY: INTERIOR FUSELASE FRAMES 36-39 L/H AFT PAX DOOR THRESHOLD UPPER SURFACE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER ATR42 SRM 51-25-01 & 51-25-03 BY REPLACEMENT OF PAX DOOR THRESHOLD.

Part: DEFLECTOR — CHAFED (ZONE 500) · airframe 29,073 hrs · 33,505 cycles

WO 256293 NR 500012 HEAVY CHECK COE/MAJOR REPAIR: L/H WING OUTBOARD FLAP INBOARD OF RIB 23, FLAP DEFLECTOR HAS CHAFE DAMAGE. CORRECTIVE ACTION: REPAIRED PER ATR42 SRM 575320-300-801-A01.

Part: PANEL — DELAMINATED (ZONE 300) · airframe 28,630 hrs · 32,875 cycles

WO 238451 NR 300021 HEAVY CHECK COE/MAJOR REPAIR: VERTICAL STABILIZER R/H PANEL VOR ANTENNA ADAPTER PLATE AFT LOWER MOUNTING SCREW INSERT DELAMINATED. CORRECTIVE ACTION: REPAIR PER SRAS ES_0162122_01...19208 ISSUE A, DATED 7/20/2022.

Part: FITTING — DAMAGED (ZONE 200) · airframe 28,630 hrs · 32,875 cycles

WO 240087 NR 8 HEAVY CHECK COE/MAJOR REPAIR: TWO FASTENER HOLES COMMON TO L/H NODE 3 SILL AND UPPER FITTINGS HAVE FLAW INDICATION. REPAIR PER SRAS ES_0163526_01...19446 ISSUE A, DATED 9/6/2022.

Part: FITTING — CRACKED (ZONE 200) · airframe 28,630 hrs · 32,875 cycles

WO 240087 NR 9 HEAVY CHECK COE/MAJOR REPAIR: R/H NODE 3 UPPER FWD FITTING IS CRACKED. CORRECTIVE ACTION: REPAIR PER SRAS ES_0163526_01...19446 ISSUE A, DATED 9/6/2022.

Part: PANEL — CORRODED (ZONE 600) · airframe 28,630 hrs · 32,875 cycles

WO 238451 NR 600006 HEAVY CHECK COE/MAJOR REPAIR: UPPER CENTER WING CUTOUT BETWEEN RIBS 4R AND 5R FLANGE FOR PANEL 622CT AND FOIL HAVE FRETTING. CORRECTIVE ACTION: REPAIR PER SRAS DO/TS-3860/04...2939 ISSUE F, DATED 7/18/2022.

Part: PANEL — CORRODED (ZONE 500) · airframe 28,630 hrs · 32,875 cycles

WO 238451 NR 500006 HEAVY CHECK COE/MAJOR REPAIR: UPPER CENTER WING CUTOUT BETWEEN RIBS 4L AND 5L FLANGE FOR PANEL 522CT AND FOIL HAVE FRETTING. CORRECTIVE ACTION: REPAIR PER SRAS DO/TS-3860/04...2939 ISSUE F, DATED 7/18/2022.

Part: PANEL — DENTED (ZONE 500) · airframe 28,630 hrs · 32,875 cycles

WO 238451 NR 500005 HEAVY CHECK COE/MAJOR REPAIR: UPPER CENTER WING CUT OUT BETWEEN RIBS 1L & 2L FLANGE FOR PANEL 521DT & FOIL HAVE FRETTING. CORRECTIVE ACTION: REPAIR PER SRAS DO/TS-3860/04...2939 ISSUE F, DATED 7/18/2022.

Part: DOOR — DENTED (ZONE 800) · airframe 28,630 hrs · 32,875 cycles

WO 238451 NR 800001 HEAVY CHECK COE/MAJOR REPAIR: AFT CARGO DOOR LOWER PAN IS DENTED BY THE AFT CORNER. CORRECTIVE ACTION: REPAIR PER ATR42 SRM 521100-300-811-A01.

Part: FLOORBEAM — CRACKED (FRAME 24) · airframe 27,962 hrs · 32,004 cycles

LEFT LONGITUDINAL FLOORBEAM CRACKED AFT OF FRAME 24. REPAIRED PER E.O. 5315-01.

Part: CHANNEL — CORRODED (LT AILERON) · corrosion level 2 · airframe 27,962 hrs · 32,004 cycles

LEFT AILERON TAB CLOSING CHANNEL WAS LEVEL 2 CORROSION, AND CRACKED. REPLACED WITH OEM PART.

Part: CHANNEL — CORRODED (RT WING AILERON) · corrosion level 2 · airframe 27,962 hrs · 32,004 cycles

WO 213635 NR 600020 HEAVY CHECK COE/MINOR REPAIR: R/H AILERON TAB CLOSING CHANNEL HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED WITH OEM PART.

Part: MOUNT BRACKET — CORRODED (LT AILERON TAB) · corrosion level 2 · airframe 27,962 hrs · 32,004 cycles

LEFT AILERON TAB ACTUATOR MOUNT BRACKET HAD CORROSION. REPLACED WITH OEM PART.

Part: STRINGER — CRACKED (FRAME 17) · airframe 27,962 hrs · 32,004 cycles

STRINGER 1L WAS CRACKED AT FRAME 17 DRAIN HOLE. REPAIRED PER SRM 530000-300-826-A01.

Part: BEAM — CORRODED (RT WING TE FLAP) · corrosion level 2 · airframe 27,962 hrs · 32,004 cycles

FLAP BEAM AT RIB 13R HAD CORROSION ON OUTBOARD SURFACE. REPAIRED IAW ES_0120046_01.16321 ISSUE A.

Part: STRAP — DAMAGED (FUSELAGE) · airframe 27,284 hrs · 31,417 cycles

HEAVY CHECK COE/MAJOR REPAIR: FOUR DAMAGED HOLES IN LOWER SKIN STRAP AT FRAME 42 ADJACENT TO RT CREASE BEAM. REPAIRED PER SRAS ES-4093/18...13420, DATED 9/14/2018.

Part: LANDING — CORRODED (RT WING) · corrosion level 2 · airframe 27,284 hrs · 31,417 cycles

HEAVY CHECK COE/MAJOR REPAIR: RT WING PANEL 622CT LANDING HAS FRETTING DAMAGE. LEVEL 2. REPAIRED PER SRAS DO/TS-3860/04...2939 ISSUE D, DATED 8/17/2018.

Part: LANDING — CORRODED (LT WING) · corrosion level 2 · airframe 27,284 hrs · 31,417 cycles

HEAVY CHECK COE/MAJOR REPAIR: LT WING PANEL 522CT LANDING HAS FRETTING DAMAGE. LEVEL 2, REPAIRED PER SRAS DO/TS-3860/04...2939 ISSUE D, DATED 8/17/2018.

Part: LANDING — CORRODED (LT WING) · corrosion level 2 · airframe 27,284 hrs · 31,417 cycles

HEAVY CHECK COE/MAJOR REPAIR: LT WING PANEL 521DT LANDING HAS FRETTING DAMAGE. LEVEL 2, REPAIR PER SRAS DO/TS-3860/04...2939 ISSUE D, DATED 8/17/2018.

Part: BULKHEAD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,284 hrs · 31,417 cycles

HEAVY CHECK COE/MAJOR REPAIR: FORWARD PRESSURE BULKHEAD HAS LEVEL 2 CORROSION AT UPPER RT BONDING POINT. REPAIRED PER SRAS CETS-4463/16...10711 ISSUE B, DATED 8/9/2018.

Part: BULKHEAD — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,284 hrs · 31,417 cycles

WO 186959 NR 100020 HEAVY CHECK COE/MAJOR REPAIR: FWD PRESSURE BULKHEAD HAS LEVEL 2 CORROSION AT LOWER L/H OUTBOARD BONDING POINT. CORRECTIVE ACTION: REPAIRED PER SRAS CETS-4463/16...10711 ISSUE B, DATED 8/9/2018.

Part: BULKHEAD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,284 hrs · 31,417 cycles

HEAVY CHECK COE/MAJOR REPAIR: FORWARD PRESSURE BULKHEAD HAS LEVEL 2 CORROSION AT UPPER RT OUTBOARD BONDING POINT. REPAIRED PER SRAS CETS-4463/16...10711 ISSUE B, DATED 8/9/2018.

Part: BULKHEAD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,284 hrs · 31,417 cycles

HEAVY CHECK COE/MAJOR REPAIR: FORWARD PRESSURE BULKHEAD HAS LEVEL 2 CORROSION AT LOWER RT OUTBOARD BONDING POINT. REPAIRED PER SRAS CETS-4463/16...10711 ISSUE B, DATED 8/9/2018.

Part: BULKHEAD — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,284 hrs · 31,417 cycles

WO 186959 NR 100022 HEAVY CHECK COE/MAJOR REPAIR: FWD PRESSURE BULKHEAD HAS LEVEL 2 CORROSION AT LOWER R/H OUTBOARD BONDING POINT. CORRECTIVE ACTION: REPAIRED PER SRAS CETS-4463/16...10711 ISSUE B, DATED 8/9/2018.

Part: BULKHEAD — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,284 hrs · 31,417 cycles

WO 186959 NR 100021 HEAVY CHECK COE/MAJOR REPAIR: FWD PRESSURE BULKHEAD HAS LEVEL 2 CORROSION AT LWR L/H BONDING POINT. CORRECTIVE ACTION: REPAIRED PER SRAS CETS-4463/16...10711 ISSUE B, DATED 8/9/2018.

Part: BULKHEAD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,284 hrs · 31,417 cycles

HEAVY CHECK COE/MAJOR REPAIR: FWD PRESSURE BULKHEAD HAS LEVEL 2 CORROSION AT UPPER LT BONDING POINT. REPAIRED PER SRAS CETS-4463/16...10711 ISSUE B, DATED 8/9/2018.

Part: BULKHEAD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,284 hrs · 31,417 cycles

HEAVY CHECK COE/MAJOR REPAIR: FORWARD PRESSURE BULKHEAD HAS LEVEL 2 CORROSION AT UPPER LT OUTBOARD BONDING POINT. REPAIRED PER SRAS CETS-4463/16...10711 ISSUE B, DATED 8/9/2018.

Part: WIRE — DAMAGED (PROXIMITY SWITCH) · airframe 26,863 hrs · 30,869 cycles

DURING VISUAL APPROACH, THE CREW RECEIVED A MASTER WARNING LANDING GEAR NOT DOWN ON CAP AND 1 RT UNLOCK LIGHT ON OVERHEAD PANEL. INITIATED A GO AROUND, CYCLED THE GEAR 3 TIMES AND RAN THE EMERGENCY LANDING GEAR EXTENSION CHECKLIST. LANDED WITH OUT INCIDENT. MAINTENANCE FOUND THE MLG PROXIMITY SWITCH RT (10GB) WIRING DAMAGED. REPLACED THE SWITCH. CHECKED GOOD.

Part: HMU — MALFUNCTIONED (NR 1 ENGINE) · airframe 26,740 hrs · 30,673 cycles

DURING CLIMB OUT, THE NR 1 ENGINE PARAMETERS SURGED, NR 1 TORQUE INDICATOR NO LONGER FUNCTIONED AND MAIN BATTER CHARGE FAULT. FURTHER MAINTENANCE REPLACED THE NR 1 HMU AND PERFORMED ENGINE GROUND RUN PERFORMANCE CHECK ON NR 1 AND NR 2 ENGINES. PERFORMANCE CHECK GOOD ON BOTH ENGINES.

Part: INTERCOSTAL — CORRODED (FRAMES 12-13) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

INTERCOSTAL, FRAMES 12-13 HAS CORROSION. REPLACED.

Part: INTERCOSTAL — CORRODED (FRAMES 12-13) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

INTERCOSTAL FROM FRAMES 12-13 HAS CORROSION. REPLACED.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

LEVEL 2 CORROSION ON INTERCOSTAL PN S53173209200. REPLACED INTERCOSTAL WITH OEM PART.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR. LT INTERCOSTAL AT LBL 16 FRAMES 12-13 HAS LEVEL 2 CORROSION. REPLACED INTERCOSTAL WITH OEM PART.

Part: LONGERON — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR. LT INTERCOSTAL FROM FRAMES 12-13 LBL 19 FOUND INBD ATTACHING INTERCOSTAL HAS LEVEL 2 CORROSION. REPLACED INTERCOSTAL WITH OEM PART.

Part: STRUCTURE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR. LT INBOARD CHORD FRAME 8-13 HAS LEVEL 2 CORROSION. REPLACED CHORD WITH OEM PART.

Part: FLOORBOARD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR. FLOORBOARD 214BF HAS LEVEL 2 CORROSION. REPLACED WITH OEM PART.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR. LEVEL 2 CORROSION ON LT UPPER FLOORBEAM 9 BY CAPTAIN SEAT MOUNT STR. REPLACE FLOORBEAM WITH OEM PART.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR: LEVEL 2 CORROSION ON FRAME 10 LT SIDE. REPLACE FRAME SEGMENT WITH OEM PART.

Part: LONGERON — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR: LEVEL 2 CORROSION ON LONGERON AT LBL 19 BETWEEN FLOORBEAM 12-13. REPLACED LONGERON WITH OEM PART.

Part: LONGERON — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR: LEVEL 2 CORROSION ON LONGERON AT LBL 16 BETWEEN FLOORBEAMS 12-13. REPLACED LONGERON WITH OEM PART.

Part: SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR: LEVEL 2 CORROSION ON CROSS SUPPORT EXTRUSION AT LBL 16 BETWEEN FLOORBEAMS 12-13. REPLACED CROSS SUPPORT EXTRUSION WITH OEM PART.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR. COCKPIT ENTRANCE LT FLOOR SUPPORT INTERCOSTAL FB 12-11 IS EXFOLIATED. LEVEL 2, REPLACED INTERCOSTAL WITH OEM PART.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MAJOR REPAIR: FLOORBEAM 7 HAS LEVEL 2 CORROSION BY THE FO'S CONTROL COLUMN FLOOR FITTING. REPAIRED PER SRM 531140-300-804-A01.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR. FLOORBEAM 12 HAS LEVEL 2 CORROSION BY THE AVIONICS RACKS FLOOR PANELS AND ON THE LOWER SURFACE. FLOORBEAM REPLACED WITH OEM PART.

Part: FITTING — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR: LT CLIP AFT OF FRAME 12 COMMON TO CREASE BEAM WEB HAS LEVEL 2 CORROSION. REPLACED CLIP WITH OEM PART.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR. FLOORBOARD SUPPORT ATTACHED TO THE TOP OF FLOORBEAM 10 HAS AREAS OF LEVEL 2 CORROSION. REPLACED LONGERON WITH OEM PART.

Part: DOUBLER — CORRODED (RT NACELLE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MAJOR REPAIR, RT ENGINE NACELLE UNDERWING BOX INBOARD SHEET METAL DOUBLER HAS LEVEL 2 FRETTING. REPAIRED PER SRAS CETS-4525/16 10790 DATED 11/10/2016.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR. LEVEL 2 CORROSION ON FLOORBEAM 10, LOWER SURFACE BY 80S FLOOR PANEL CLOSE TO BL0. REPLACED FLOORBEAM WITH OEM PART.

Part: CREASE BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MINOR REPAIR: LEVEL 2 CORROSION ON LT CREASE BEAM WEB, FRAMES 12-13. REPLACED WEB WITH OEM PART.

Part: WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MAJOR REPAIR: COCKPIT STEP-UP WEB AT FLOORBEAM 9 HAS LEVEL 2 CORROSION ON THE AFT SURFACE. REPAIRED PER SRAS CETS-4808/16 10793 DATED 11/3/2016.

Part: DOUBLER — CORRODED (LT NACELLE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MAJOR REPAIR, LT ENGINE NACELLE UNDERWING BOX OUTBOARD SHEET METAL DOUBLER HAS LEVEL 2 FRETTING DAMAGE. REPAIRED IAW SRAS CETS-4525/16. 10789.

Part: STRIP — CHAFED (RT WING SLAT) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

RIGHT WING LOWER STRIP SLAT HAS CHAFING DAMAGE TO UPPER AND LOWER SURFACE COMMON TO THE REFUEL ACCESS DOOR. REPAIRED IAW SRAS CETS-4550/16.

Part: BULKHEAD — CORRODED (FWD) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

FWD SIDE OF FWD PRESSURE BULKHEAD, RT OUTBOARD MOST UPPER RADOME BONDING POINT HAS CORROSION. REPAIR IAW CETS-4463/16.

Part: LANDING — DAMAGED (RT WING) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MAJOR REPAIR: RT WING PANEL LANDING FOR ACCESS PANEL 622CT HAS LEVEL 2 FRETTING DAMAGE. REPAIR PER SRAS DO/TS-3860/04...2939 ISSUE C DATED 11/2/2016.

Part: BULKHEAD — CORRODED (FWD) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

FWD SIDE OF FWD PRESSURE BULKHEAD, LT OUTBOARD MOST UPPER RADOME BONDING POINT CORRODED. REPAIRED IAW CETS-4463/16.

Part: BULKHEAD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MAJOR REPAIR: FWD SIDE OF FWD PRESSURE BULKHEAD, LT OUTBOARD MOST LOWER RADOME BONDING POINT HAS LEVEL 2 FRETTING. REPAIRED PER SRAS CETS-4463/16 10711 DATED 11/3/2016.

Part: SEAT TRACK — GOUGED (FRAMES 34-35) · airframe 26,726 hrs · 30,656 cycles

LEFT INBOARD SEAT TRACK GOUGED BETWEEN FRAMES 34-35. REPAIR THE SEAT TRACK IAW SRM 530000-300-856-A01.

Part: FRAME — GOUGED (FRM 39) · airframe 26,726 hrs · 30,656 cycles

FRAME 39 STRINGER 5L, GOUGE TO FRAME BEHIND UPPER SIDEWALL SUPPORT. REPAIRED IAW SRAS CETS-4497/16.

Part: FLOOR SUPPORT — CRACKED (FRAME 23) · airframe 26,726 hrs · 30,656 cycles

LEFT OUTBOARD LONGITUDINAL FLOOR SUPPORT CRACKED FORWARD OF FRAME 23. REPAIRED IAW EO 5315-01.

Part: SUPPORT — CORRODED (FRAMES 14-17) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

FWD CARGO DOOR THRESHOLD HAS AREAS OF CORROSION ON TOP SURFACE. REPLACED PLATE SUPPORT.

Part: SKIN — CORRODED (LT WING) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

LEFT WING SKIN PANEL 521DT FOIL HAS CORROSION DAMAGE. REPLACED THE SKIN PANEL.

Part: STRINGER — CORRODED (FRAMES 24-25) · corrosion level 2 · airframe 26,726 hrs · 30,656 cycles

STRINGER 20R HAS CORROSION BETWEEN FRAMES 24/25. REPLACED THE STRINGER WITH NEW.

Part: FLOORBEAM — BENT (FRAME 21) · airframe 26,726 hrs · 30,656 cycles

RIGHT OUTBOARD FLOORBEAM BENT AFT OF FRAME 21. REPAIRED IAW EO 5315-01.

Part: FITTING — CHAFED (FUSELAGE) · airframe 26,726 hrs · 30,656 cycles

HEAVY CHECK COE/MAJOR REPAIR, FWD CARGO DOOR MIDDLE LATCH FITTING, LOWER SIDE, HAS CHAFFING DAMAGE. REPAIR PER SRAS ES-4212/16 10728 DATED 10/24/2016.

Part: THRESHOLD — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,756 hrs · 29,763 cycles

WORK ORDER 134226 NR 100058. HEAVY CHECK COE, MAJOR REPAIR. SERVICE DOOR THRESHOLD OUTER CHORD HAS LEVEL 2 CORROSION & SCRATCHES ON INBD SURFACE OF LOWER LEG BETWEEN FRAMES 37 - 39. MINIMUM REMAINING THICKNESS WAS FOUND TO BE .074 INCHES. REPAIR IAW DTS 4894 14 8655 DATED 8/22/14.

Part: FASTENER — IMPROPER PART (CARGO DOOR) · airframe 25,756 hrs · 29,763 cycles

WORK ORDER 134226 NR 800011. HEAVY CHECK COE, MAJOR REPAIR. IMPROPER HARDWARE FOUND AT LOWER SHOOT BOLT & BELL CRANK ASSEMBLY INSTALLED AT CARGO DOOR MOD. REPAIRED IAW M7 DWG 72R47001-01 & 8110-3.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,756 hrs · 29,763 cycles

HEAVY CHECK COE, MAJOR REPAIR. LT INBD SEAT TRACK HAS A SPOT OF CORROSION AT FLOORBEAM 14. REPLACED WITH NEW SECTION OF SEAT TRACK IAW SRM.

Part: SHEAR WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,756 hrs · 29,763 cycles

HEAVY CHECK COE, MINOR REPAIR. RT CREASE BEAM SHEAR WEB FRAME 18 - 19 IS CORRODED. REPLACED PART IAW SRM.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,756 hrs · 29,763 cycles

HEAVY CHECK COE, MAJOR REPAIR. FRAME 16 HAS LIGHT CORROSION UNDER THE RT CREASE BEAM INNER CHORD. REPAIRED IAW SRI DTS 4752 14-22710.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 25,756 hrs · 29,763 cycles

HEAVY CHECK COE, MAJOR REPAIR. CTR LONGITUDINAL FLOORBEAM IS CRACKED FRAME 15 - 16. REPAIRED BY REPLACEMENT IAW SRM & EO 5315-01.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,756 hrs · 29,763 cycles

HEAVY CHECK COE, MAJOR REPAIR. FRAME 17 HAS CORROSION AT THE RT CREASE BEAM INNER CHORD. REPAIRED IAW SRI DTS 4761 14-22712.

Part: SHEAR WEB — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,756 hrs · 29,763 cycles

HEAVY CHECK COE, MAJOR REPAIR. LT CREASE BEAM SHEAR WEB FRAME 19 - 20 IS CORRODED ON THE LOWER SURFACE. PART REPLACED IAW SRM.

Part: CREASE BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,756 hrs · 29,763 cycles

HEAVY CHECK COE, MINOR REPAIR. CORRODED RT CREASE BEAM SHEAR WEB BETWEEN FRAMES 17 - 18. REPLACED PART IAW SRM.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,756 hrs · 29,763 cycles

HEAVY CHECK COE, MAJOR REPAIR. FRAME 36 IS CORRODED BY THE RT SEAT TRACK ON THE AFT SIDE. SPLICE REPAIR IAW SRM.

Part: CREASE BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,756 hrs · 29,763 cycles

HEAVY CHECK COE, MAJOR REPAIR. RT CREASE BEAM INNER CHORD IS CORRODED BETWEEN FRAMES 23 & 24. REPAIRED IAW SRM.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 25,756 hrs · 29,763 cycles

HEAVY CHECK COE, MAJOR REPAIR. REINFORCEMENT ANGLE IS CRACKED. LOCATED AT RT INBD SEAT TRACK & FLOORBEAM 35. PART REPLACED IAW SRM.

Part: STRINGER — DAMAGED (FUSELAGE) · airframe 25,756 hrs · 29,763 cycles

HEAVY CHECK COE, MAJOR REPAIR. STRINGER 18R HAS DAMAGE BETWEEN FRAMES 13 - 14. STRINGER SPLICE REPAIR IAW SRM

Part: FLOOR SUPPORT — CRACKED (FRAMES 20-21) · airframe 25,756 hrs · 29,763 cycles

DURING HEAVY CHECK, LT LONGITUDINAL FLOOR SUPPORT IS CRACKED FRAMES 20 - 21. REPLACED FLOOR SUPPORT SECTION IAW SRM & EO 5315-01. MAJOR REPAIR.

Part: SUPPORT — WORN (LT WING) · airframe 25,756 hrs · 29,763 cycles

WORK ORDER 134226 NR 500005. HEAVY CHECK COE, MAJOR REPAIR. LT WING UPPER TE SUPPORT STRUTS ARE WORN AT UPPER ATTACH POINTS AT RIBS 13, 15, 16 & 18. BUSHING REPAIR IAW SRM 57-50-00 REPAIR 402.

Part: SUPPORT — WORN (LT WING) · airframe 25,756 hrs · 29,763 cycles

WORK ORDER 134226 NR 500005. HEAVY CHECK COE, MAJOR REPAIR. LT WING UPPER TE SUPPORT STRUTS ARE WORN AT UPPER ATTACH POINTS AT RIBS 13, 15, 16 & 18. BUSHING REPAIR IAW SRM 51-50-00 REPAIR 402.

Part: SUPPORT — WORN (LT WING) · airframe 25,756 hrs · 29,763 cycles

WORK ORDER 134226 NR 500005. HEAVY CHECK COE, MAJOR REPAIR. LT WING UPPER TE SUPPORT STRUTS ARE WORN AT UPPER ATTACH POINTS AT RIBS 13, 15, 16 & 18. BUSHING REPAIR IAW SRM 57-50-00 REPAIR 402.

Part: SUPPORT — WORN (LT WING) · airframe 25,756 hrs · 29,763 cycles

WORK ORDER 134226 NR 500005. HEAVY CHECK COE, MAJOR REPAIR. LT WING UPPER TE SUPPORT STRUTS ARE WORN AT UPPER ATTACH POINTS AT RIBS 13, 15, 16 & 18. BUSHING REPAIR IAW SRM 57-50-00 REPAIR 402.

Part: SUPPORT — DAMAGED (RT WING) · airframe 25,756 hrs · 29,763 cycles

WORK ORDER 134226 NR 600002. HEAVY CHECK COE, MAJOR REPAIR. RT WING UPPER TE SUPPORT RODS INBD & OTBD OF RIB 17 HAVE DETERIORATED HOLES. BUSHING REPAIR IAW SRM 57-50-00 REPAIR 402.

Part: SKIN — CORRODED (CENTER WING) · airframe 25,177 hrs · 29,005 cycles

THE CENTER WING REMOVABLE PANEL WAS FOUND TO HAVE CORROSION BEYOND THE SRM LIMITS. REPAIRED IAW SRI DT/S-3976/12-17909. AIRCRAFT RETURN TO SERVICE.

Part: UNKNOWN — SMOKE (COCKPIT) · airframe 25,059 hrs · 28,846 cycles

DURING TAXI OUT, FLIGHT 7503, ELECTRIC SMOKE WARNING ANNUNCIATED AND CREW OBSERVED LIGHT SMOKE IN COCKPIT. INSPECTED 80&90VU RACKS, BEHIND INSTRUMENT PANELS, UNDER CENTER CONSOLE, THE PEDESTAL, PITOT, STATIC PROBES, RELAYS AND EQUIPMENT IN 121VU RACK AND GROUND HEAT UNIT. A ENGINE RUN WAS PERFORMED WITH MULTIPLE SYSTEMS OPERATED FOR EXTENDED PERIOD OF TIME NO DISCREPANCIES FOUND. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: PRESSURE SWITCH — DEFECTIVE (OIL SYSTEM) · airframe 24,490 hrs · 28,171 cycles

THE NR 1 ENGINE OIL PRESSURE WARNING LIGHT ILLUMINATED. THE CREW ABORTED THE TAKEOFF AND NOTED THAT THE NR 1 OIL PRESSURE GAUGE WAS INDICATING IN THE GREEN.