N913FX

Part: SKIN — PUNCTURED (ZONE 300) · airframe 29,263 hrs · 38,114 cycles

WO 262007 NR 5 HEAVY CHECK COE/MAJOR REPAIR: R/H ELEVATOR LOWER MAIN SKIN PUNCTURED. CORRECTIVE ACTION: REPAIRED PER SRAS ES_00256910_01...25117 ISS A, DATED 5/21/2025.

Part: RIB — CORRODED (ZONE 300) · corrosion level 2 · airframe 29,263 hrs · 38,114 cycles

WO 262004 NR 300031 HEAVY CHECK COE/MAJOR REPAIR: L/H ELEVATOR HORN TIP RIB HAS LEVEL 2 CORROSION ON OUTER MATING SURFACES. CORRECTIVE ACTION: REPLACED L/H ELEVATOR HORN TIP RIB PER ATR42 SRM 51-25-01.

Part: SKIN — CORRODED (ZONE 200) · corrosion level 2 · airframe 29,263 hrs · 38,114 cycles

WO 262004 NR 200041 HEAVY CHECK COE/MAJOR REPAIR: INTERNAL FUSELAGE SKIN HAS LEVEL 2 CORROSION BELOW F/O'S FWD SIDE WINDOW BETWEEN FRAMES 6-7 CORRECTIVE ACTION: REPAIRED PER ATR42 SRM 51-25-01 AND 530000-300-803-A01.

Part: RIB — CORRODED (ZONE 600) · corrosion level 2 · airframe 29,263 hrs · 38,114 cycles

HEAVY CHECK COE/MAJOR REPAIR: TO R/H WING AFT SPAR UPPER CHORD RIBS 13-18.

Part: SPAR — CORRODED (ZONE 600) · corrosion level 2 · airframe 29,263 hrs · 38,114 cycles

HEAVY CHECK COE/MAJOR REPAIR: RT WING AFT SPAR UPPER CHORD RIB 20-21 UPPER SURFACE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS S572R0391. 14113 ISS D, DATED 2/14/2025.

Part: SPAR — CORRODED (ZONE 600) · corrosion level 2 · airframe 29,263 hrs · 38,114 cycles

HEAVY CHECK COE/MAJOR REPAIR: R/H WING REAR SPAR UPPER CHORD STRIP SLAT HAS LEVEL 2 CORROSION BETWEEN RIBS 13RH-13LH. CORRECTIVE ACTION: REPAIRED PER SRAS ES_00254441_01...25315 ISSUE A, DATED 5/27/2025.

Part: SPAR — CORRODED (ZONE 600) · corrosion level 2 · airframe 29,263 hrs · 38,114 cycles

HEAVY CHECK COE/MAJOR REPAIR: R/H WING AFT SPAR UPPER CHORD RIBS 13-18.

Part: SPAR — CORRODED (ZONE 500) · corrosion level 2 · airframe 29,263 hrs · 38,114 cycles

WO 262004 NR 500020 HEAVY CHECK COE/MAJOR REPAIR: L/H WING FWD SPAR LOWER FLANGE RIB 13-14 HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS ES_00254433_01...24979 ISS A, DATED 2/26/2025.

Part: SKIN PANEL — DENTED (ZONE 100) · airframe 29,263 hrs · 38,114 cycles

WO 262004 NR 100042 HEAVY CHECK COE/MAJOR REPAIR: EXTERNAL FUSELAGE L/H LOWER SKIN PANEL HAS MULTIPLE DENTS WITH AREA OF OIL-CANNING AT FRAME 11-12 STRINGERS 17L-18L. CORRECTIVE ACTION: REPAIRED PER ATR42 SRM 530000-300-864-A01.

Part: SPAR — CORRODED (ZONE 500) · corrosion level 2 · airframe 29,263 hrs · 38,114 cycles

WO 262004 NR 500019 HEAVY CHECK COE/MAJOR REPAIR: L/H WING FWD SPAR UPPER FLANGE AT RIB 21 HAS LEVEL 2 CORROSION UNDER 2 NUTPLATES. CORRECTIVE ACTION: REPAIRED PER SRAS S572K0042...25110 ISS A, DATED 5/20/2025.

Part: SEAT TRACK — GOUGED (ZONE 200) · airframe 29,263 hrs · 38,114 cycles

WO 262004 NR 200027 HEAVY CHECK COE/MAJOR REPAIR: INTERIOR FUSELAGE FRAMES 36-38 L/H SEAT TRACK HAS GOUGES. CORRECTIVE ACTION: REPLACED SEAT TRACK IAW ATR42 SRM 51-25-04 & 51-21-28.

Part: FLOORBEAM — CORRODED (ZONE 100) · corrosion level 2 · airframe 29,263 hrs · 38,114 cycles

INTERIOR FUSELAGE FLOORBEAM 19 BETWEEN L/H SEAT TRACKS HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER ATR42 SRM 530000-300-867-A01.

Part: STRINGER — CORRODED (ZONE 200) · corrosion level 2 · airframe 29,263 hrs · 38,114 cycles

WO 262004 NR 200010 HEAVY CHECK COE/MAJOR REPAIR: INTERNAL FUSELAGE STRINGER 5R HAS LEVEL 2 CORROSION BETWEEN FRAMES 14-17. CORRECTIVE ACTION: REPAIRED PER ATR42 SRM 530000-300-826-A01.

Part: SEAT TRACK — CORRODED (ZONE 200) · corrosion level 2 · airframe 29,263 hrs · 38,114 cycles

INTERIOR FUSELAGE FRAME 13 OUTBOARD OF L.E. INBOARD SEAT TRACK FLOORBOARD SUPPORT FLANGE HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPLACED FLANGE PER ATR42 SRM 51-25-04.

Part: INTERCOSTAL — DAMAGED (ZONE 200) · airframe 29,263 hrs · 38,114 cycles

HEAVY CHECK COE/MAJOR REPAIR: INTERCOSTAL FWD OF FRAME 15 BELOW STRINGER 5L HAS OPEN HOLES DUE TO THE M7 CARGO CONVERSION. CORRECTIVE ACTION: REPAIRED PER U.S. TECHNICAL E.O. DOC NO: EO25174-53-01.

Part: SENSOR — FAULTED · airframe 29,249 hrs · 38,101 cycles

FLT 8284 ENROUTE AFW-LBB/AIR TURNBACK DISCREPANCY: AFTER TAKEOFF, THE #1 DC GEN FAULTED. AIRCRAFT WAS RETURNED TO AFW. NO EMERGENCY WAS DECLARED. LANDED WITHOUT FURTHER INCIDENT. CORRECTIVE ACTION: MAINTENANCE REPLACED THE HALL EFFECT SENSOR.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 28,794 hrs · 37,623 cycles

WO 249025 FLIGHT 8783 ENROUTE FCA - GTF, DISCREPANCY: DURING APPROACH, THE CAPTAIN'S RUDDER PEDAL ADJUSTMENT FAILED ALLOWING THE PEDALS TO SLIDE FORWARD. PEDALS WERE SELF-ADJUSTING. THE AIRCRAFT LANDED WITHOUT FURTHER ISSUES. CORRECTIVE ACTION: MAINTENANCE ADJUSTED THE RUDDER CRANK TENSIONER. NO FURTHER DEFECTS WERE NOTED. OPS CHECK GOOD.

Part: PANEL — CHAFED (ZONE 400) · airframe 28,786 hrs · 37,612 cycles

WO 242864 NR 400035 HEAVY CHECK COE/MAJOR REPAIR: L/H ENGINE NACELLE OUTBOARD REBATE PANEL FOR 475AL HAS CHAFE DAMAGE. CORRECTIVE ACTION: REPAIRED PER SRAS ES_00215296_01...20656 ISSUE A, DATED 5/5/2023.

Part: PRESSURE BLKHD — NONE (ZONE 200) · airframe 28,786 hrs · 37,612 cycles

WO 242864 NR 903018 HEAVY CHECK COE/MAJOR REPAIR: COMPLIED WITH SB ATR42-53-0130 BY ADDING STEEL PLATES TO FWD PRESSURE BULKHEAD. CORRECTIVE ACTION : REPAIR PER SRAS ES_0131421_02...17326 ISSUE B, DATED 5/30/2023.

Part: FLOOR SUPPORT — CRACKED (ZONE 100) · airframe 28,786 hrs · 37,612 cycles

WO 242864 NR 100003 HEAVY CHECK COE/MAJOR REPAIR: INTERNAL FUSELAGE, FRAMES 27-28 R/H LONGITUDINAL FLOORBEAM IS CRACKED. CORRECTIVE ACTION: REPLACED FLOORBEAM IAW E.O. 5315-01.

Part: PANEL — CHAFED (ZONE 400) · airframe 28,786 hrs · 37,612 cycles

WP 242864 NR 400019 HEAVY CHECK COE/MAJOR REPAIR: R/H ENGINE NACELLE INBOARD REBATE PANEL FOR 485AL AND 487AB HAS CHAFE DAMAGE. CORRECTIVE ACTION: REPAIRED PER SRAS ES_00214475_01...20634 ISSUE A, DATED 5/5/2023.

Part: SKIN — CORRODED (ZONE 200) · corrosion level 2 · airframe 28,786 hrs · 37,612 cycles

NTERNAL FUSELAGE SKIN BETWEEN FRAMES 23-24 AND STRINGERS 2AR-3R HAS LEVEL 2 CORROSION. REPAIRED PER SRAS ES_00214692_01...20657 ISSUE A, DATED 5/9/2023.

Part: SKIN — CORRODED (ZONE 200) · corrosion level 2 · airframe 28,786 hrs · 37,612 cycles

WO 242864 NR 200102 HEAVY CHECK COE/MAJOR REPAIR: INTERNAL FUSELAGE SKIN BETWEEN FRAMES 23-24 & STRINGERS 3R-3AR HAS LEVEL 2 CORROSION. CORRECTIVE ACTION: REPAIRED PER SRAS ES_00214692_01...20657 ISSUE A, DATED 5/9/2023.

Part: STRINGER — CORRODED (ZONE 200) · corrosion level 2 · airframe 28,786 hrs · 37,612 cycles

WO 242864 NR 200058 HEAVY CHECK COE/MAJOR REPAIR: INTERNAL FUSELAGE FRAME 42 STRINGER 8R SPLICE HAS LEVEL 2 CORROSION IN FRONT AND BEHIND FRAME. CORRECTIVE ACTION: REPLACED STRINGER SPLICE WITH NEW IAW ATR42 SRM 51-25-01 & 51-22-02.

Part: SPLICE — CORRODED (ZONE 200) · corrosion level 2 · airframe 28,786 hrs · 37,612 cycles

WO 242864 NR 200056 HEAVY CHECK COE/MAJOR REPAIR: INTERNAL FUSELAGE FRAME 42 STRINGER 11R SPLICE HAS LEVEL 2 CORROSION IN FRONT AND BEHIND FRAME. CORRECTIVE ACTION: REPLACED STRINGER SPLICE AT FRAME 42 IAW ATR42 SRM 51-25-01 & 51-22-02.

Part: WARNING LIGHT — FALSE ACTIVATION (CARGO DOOR) · airframe 28,729 hrs · 37,534 cycles

FLIGHT 8783, GTF - FCA AIR TURNBACK, MASTER CAUTION AND CARGO DOOR LIGHT ILLUMINATED AFTER TAKEOFF. AIRCRAFT RETURNED TO GTF WITHOUT INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE PERFORMED OPS CHECKS. DOOR CLOSING AND VENT DOOR OPS CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: NONE — NONE · airframe 28,518 hrs · 37,193 cycles

THIS IS A SUPPLEMENTAL FOR PREVIOUS SUBMITTED SDR COEA2021011101913 TO CORRECT THE SDR NUMBER. SHOULD BE 2022011101913.

Part: RELAY — FAULTED · airframe 28,518 hrs · 37,193 cycles

FLIGHT 200, REPOSITION FLIGHT GEG - AFW/AIR TURNBACK DISCREPANCY: IN CRUISE, A REAR CABIN DOOR UNLOCK LIGHT ILLUMINATED. DECLARED AN EMERGENCY AND ON DESCENT, PULLED O2 MASKS. INTERCOM ON MASKS INOP. ESTABLISHED COMMUNICATION WITH ATC WITH HANDHELD RADIO. RETURNED TO GEG AND LANDED SAFELY. CORRECTIVE ACTION: ADJUSTED DOOR MICROSWITCHES, REPLACED THE CABIN DOOR CAUTION RELAY AND BOTH O2 MASKS. OPS CHECKS GOOD.

Part: FITTING — CORRODED (RT ELEVATOR) · corrosion level 2 · airframe 28,217 hrs · 36,924 cycles

WO 223107 NR 300012 HEAVY CHECK COE/MINOR REPAIR: RH ELEVATOR TIP RIB FITTING HAS LEVEL 2 CORROSION ON THE MOUNT AREA. CORRECTIVE ACTION: REPLACED WITH OEM PART.

Part: ANGLE — DAMAGED (WINDOW FRAME) · airframe 28,217 hrs · 36,924 cycles

WO 223107 NR 200126 HEAVY CHECK COE/MAJOR REPAIR: FRAME 9 RH UPPER WINDOW SILL CLIP DAMAGED BY THE OUTBOARD RIVET. CORRECTIVE ACTION: REPLACED BY FABRICATION.

Part: STRINGER — CORRODED (ZONE 200) · corrosion level 2 · airframe 28,217 hrs · 36,924 cycles

WO 223107 NR 200023 HEAVY CHECK COE/MAJOR REPAIR: STRINGER 2L HAS LEVEL 2 CORROSION BETWEEN FRAMES 14-23. CORRECTIVE ACTION: REPAIRED PER SRM 530000-300-826-A01.

Part: STRINGER — CORRODED (ZONE 200) · corrosion level 2 · airframe 28,217 hrs · 36,924 cycles

WO 223107 NR 200019 HEAVY CHECK COE/MAJOR REPAIR: STRINGER 3AR HAS LEVEL 2 CORROSION BETWEEN FRAMES 15-23. CORRECTIVE ACTION: REPAIRED PER SRM 530000-300-826-A01.

Part: STRINGER — GOUGED (ZONE 200) · airframe 28,217 hrs · 36,924 cycles

WO 223107 NR 200015 HEAVY CHECK COE/MAJOR REPAIR: STRINGER 1AR HAS A GOUGE BETWEEN FRAMES 17-18. CORRECTIVE ACTION: REPAIRED PER SRM 530000-300-826-A01.

Part: GUIDE — CRACKED (LT WING TE FLAP) · airframe 28,217 hrs · 36,924 cycles

WO 223107 NR 500011 HEAVY CHECK COE/MAJOR REPAIR: LH OUTBOARD FLAP 2ND FROM OUTBOARD CAM GUIDE IS CRACKED. CORRECTIVE ACTION: REPAIRED PER SRM 575320-300-801-A01.

Part: SPAR — CORRODED (LT WING) · corrosion level 2 · airframe 28,217 hrs · 36,924 cycles

WO 223107 NR 903015 HEAVY CHECK COE/MAJOR REPAIR: WHILE PERFORMING PERMANENT REPAIR, ADDITIONAL LEVEL 2 CORROSION FOUND ON REAR SPAR UPPER CHORD BETWEEN RIBS 3L-4L OUTBOARD OF RIB 4L. CORRECTIVE ACTION: REPAIRED PER SRAS ES-0092053_01/19...14067 ISSUE B, DATED 3/4/2021.

Part: CHANNEL — CORRODED (ZONE 100) · corrosion level 2 · airframe 27,565 hrs · 36,289 cycles

NR 12 POST HEAVY CHECK INSPECTION, R/H FORWARD LOWER SIDE BOX SPLICE CHANNEL HAS LEVEL 2 CORROSION AT MLG ACTUATOR FITTING LOWER FORWARD BOLT HOLE. REPLACED CHANNEL SPLICE WITH A NEW PART.

Part: CHANNEL — CORRODED (RIGHT) · corrosion level 2 · airframe 27,565 hrs · 36,289 cycles

WO 195308 NR 12 POST HEAVY CHECK INSPECTION COE/MAJOR REPAIR: R/H FORWARD LOWER SIDE BOX CHANNEL HAS LEVEL 2 CORROSION AT MLG ACTUATOR FITTING LOWER FORWARD BOLT HOLE. CORRECTIVE ACTION: REPAIRED PER SRAS ES-0094228-01...14279 ISSUE A, DATED APRIL 12, 2019.

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 27,565 hrs · 36,289 cycles

WO 195308 NR 12 POST HEAVY CHECK INSPECTION COE/MAJOR REPAIR: CENTER FUSELAGE R/H LOWER SKIN AFFECTED B CORRODED STRUCTURE (LEVEL 2) AT MLG ACTUATOR FITTING LOWER FORWARD BOLT HOLE. CORRECTIVE ACTION: REPAIRED PER SRAS ES-0094228-01.14279 ISSUE A.

Part: STRIP — CORRODED (LT WING) · corrosion level 2 · airframe 27,564 hrs · 36,288 cycles

HEAVY CHECK COE/MAJOR REPAIR: LEVEL 2 CORROSION ON LT WING REAR SPAR UPPER STRIP SLAT LOWER SURFACE AT RIB 4. REPAIR PER SRAS ES-0092053_01/19...14067 DATED 2/1/2019.

Part: SPAR — CORRODED (RT WING) · corrosion level 2 · airframe 27,564 hrs · 36,288 cycles

HEAVY CHECK COE/MAJOR REPAIR: RT WING AFT SPAR STRIP SLAT LOWER SURFACE BETWEEN RIBS 19-20 HAS LEVEL 2 CORROSION. REPAIRED PER SRAS S572R0391...14113 ISSUE C, DATED 2/13/2019.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 27,564 hrs · 36,288 cycles

WO 193112 NR 100001 HEAVY CHECK COE/MAJOR REPAIR: RT LONGITUDINAL FLOORBEAM CRACKED AFT OF FRAME 23 . CORRECTIVE ACTION: LONGITUDINAL FLOORBEAM REPAIRED PER E.O. 5315-01.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 27,564 hrs · 36,288 cycles

WO 193112 NR 100005 HEAVY CHECK COE/MAJOR REPAIR: LT LONGITUDINAL FLOORBEAM CRACKED AFT OF FRAME 39. CORRECTIVE ACTION: FLOORBEAM REPAIRED PER EO 5315-01.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 27,564 hrs · 36,288 cycles

WO 193112 NR 100003 HEAVY CHECK COE/MAJOR REPAIR: L/H LONGITUDINAL FLOORBEAM CRACKED AFT OF FRAME 32. CORRECTIVE ACTION: LONGITUDINAL FLOORBEAM REPAIRED PER EO 5315-01.

Part: SPINNER — CRACKED (LT PROPELLER) · airframe 26,970 hrs · 35,535 cycles

LEFT PROPELLER SPINNER IS CRACKED AT SCREW MOUNT. REPAIRED IAW CMM 61-13-02, REPAIR 6-5.

Part: BRACKET — CORRODED (LT WING) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MINOR REPAIR: INBOARD ROLLER BRACKET ON HINGED PANEL 532AB IS EXFOLIATED, LEVEL 2. REPLACED BRACKET WITH OEM.

Part: SUPPORT FITTING — CORRODED (RT MLG) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MINOR REPAIR: RT MLG FWD SUPPORT FITTING HAS LEVEL 2 CORROSION. REPLACED FITTING WITH OEM.

Part: STRINGER — DAMAGED (FRAME 14) · airframe 26,970 hrs · 35,535 cycles

STRINGER 7R NICKED AFT OF FRAME 14. REPAIRED IAW SRM 530000-300-826-A01.

Part: SKIN PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR: LT LOWER SKIN PANEL HAS LEVEL 2 CORROSION AT STRINGER 17, SKIN LAP BETWEEN FRAMES 24-25. REPAIRED PER SRAS CETS-588/17...11141 DATED 2/16/2017.

Part: ANGLE — CRACKED (ZONE 400) · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR: PANEL 435AT, FWD UPPER COWL, CHANNEL SECTION ANGLE CRACKED. REPAIRED PER SRM 54-12-61-300-807-A01.

Part: STRINGER SPLICE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MINOR REPAIR: INTERIOR FRAME 13 STRINGER SPLICE AT 20R HAS LEVEL 2 CORROSION. REPLACED STRINGER WITH OEM PART.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR: INTERIOR FLOORBEAM 13 TOP SURFACE HAS LEVEL 2 CORROSION BETWEEN BOTH INBOARD SEAT TRACKS. REPAIRED PER SRAS ES-604/17...11185 DATED 3/2/2017.

Part: TUBE — CHAFED (RT ENGINE) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR, RT NACELLE, INBOARD AFT ENGINE MOUNT TUBE NR7 HAS SEVERAL CHAFED AREAS. LEVEL 2, REPAIRED PER SRAS CETS-661/17...11154 DATED 2/17/2017.

Part: FITTING — CRACKED (TE FLAP) · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MINOR REPAIR, LT INBOARD FLAP CENTER PICK UP FITTING IS CRACKED. REPLACED FLAP.

Part: STIFFENER — CORRODED (RT MLG WW) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MINOR REPAIR: RT MLG WHEEL WELL, LOWER SURFACE OF PRESSURE DECK, FOURTH STIFFENER FROM FRONT HAS LEVEL 2 CORROSION. REPLACED STIFFENER WITH OEM PART.

Part: SKIN PANEL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR, MLG WHEEL WELL, EXTERNAL FUSELAGE SKIN AT FRAME 27 HAS LEVEL 2 CORROSION BETWEEN STRINGERS 20L AND 21R. REPAIRED PER SRAS CETS-522/17...11133 DATED 2/20/2017.

Part: KEELBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MINOR REPAIR: RT MLG WHEEL WELL, KEEL BEAM PLATE UPR SURFACE AT FRAME 26, T-ANGLE HAS LEVEL 2 CORROSION. REPLACED TEE EXTRUSION WITH OEM.

Part: STIFFENER — CORRODED (FRAMES 25-26) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

LEFT MLG WHEEL WELL, LOWER SURFACE OF PRESSURE DECK, THIRD STIFFENER FROM FRONT HAS CORROSION. REPLACED STIFFENER.

Part: PLATE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MINOR REPAIR: MLG WHEEL WELL, LOWER SURFACE OF KEEL BEAM PLATE HAS LEVEL 2 CORROSION FWD OF FRAME 27. REPLACED PLATE WITH OEM PART.

Part: STIFFENER — CORRODED (FRAMES 25-26) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

LEFT MLG WHEEL WELL, SECOND STIFFENER FROM FRONT HAS CORROSION. REPLACED STIFFENER.

Part: PRESSURE PANEL — CORRODED (FRAMES 26-27) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

LEFT MLG WHEEL WELL, LOWER SURFACE OF PRESSURE DECK PLATE HAS CORROSION BETWEEN FRAMES 26-27. REPAIRED IAW SRAS CETS-526/17.

Part: STAND OFF — CORRODED (ZONE 200) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR: INTERIOR SKIN RT FRAMES 7-8 INSULATION STANDOFF HAS LEVEL 2 CORROSION BELOW WINDOW SILL. REPAIRED PER SRAS ES-576/17...11160 DATED 3/1/2017.

Part: STIFFENER — CORRODED (RT MLG WW) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MINOR: RT MLG WHEEL WELL, LOWER SURFACE OF PRESSURE DECK, THIRD STIFFENER FROM FRONT HAS LEVEL 2 CORROSION. REPLACED STIFFENER WITH OEM PART.

Part: SKIN — CORRODED (FRAMES 8-9) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

INTERIOR SKIN, FRAMES 8 - 9 INSULATION STANDOFF CORRODED BELOW WINDOW SILL. REPAIRED IAW SRAS ES-576/17.

Part: SKIN — CORRODED (FRAMES 9-10) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

INTERIOR SKIN, FRAMES 9 - 10 INSULATION STANDOFF CORRODED BELOW WINDOW SILL. REPAIRED IAW SRAS ES-576/17.

Part: PRESSURE DECK — CORRODED (RT MLG WW) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR: RT MLG WHEEL WELL, LOWER SURFACE OF PRESSURE DECK PLATE HAS AREAS OF LEVEL 2 CORROSION BETWEEN FRAMES 26 & 27. REPAIRED PER SRAS CETS-526/17...11125 DATED 2/17/2017.

Part: STIFFENER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MINOR REPAIR: RT MLG WHEEL WELL, LOWER SURFACE OF PRESSURE DECK, SIXTH STIFFENER FROM FRONT HAS LEVEL 2 CORROSION. REPLACED STIFFENER WITH OEM PART.

Part: STIFFENER — CORRODED (LT MLG WW) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MINOR REPAIR: LT MLG WHEEL WELL, LOWER SURFACE OF PRESSURE DECK, FIFTH STIFFENER FROM FRONT HAS LEVEL 2 CORROSION. REPLACED STIFFENER WITH OEM.

Part: FLAP — CORRODED (ZONE 500) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MINOR REPAIR, LT INBOARD FLAP HAS LEVEL 2 CORROSION. REPLACED FLAP ASSY WITH SERVICEABLE PART.

Part: SPAR — CRACKED (LT WING) · airframe 26,970 hrs · 35,535 cycles

LEFT WING FRONT SPAR UPPER STRIP SLAT CRACKED AT RIB 12. REPAIRED IAW SRAS S571R0419.

Part: STIFFENER — CORRODED (RT MLG WW) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MINOR REPAIR: RT MLG WHEEL WELL, LOWER SURFACE OF PRESSURE DECK, FIFTH STIFFENER FROM FRONT HAS LEVEL 2 CORROSION. REPLACED STIFFENER WITH OEM PART.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR, RT MLG WHEEL WELL, LOWER SURFACE OF FRAME 26 FLOORBEAM HAS LEVEL 2 CORROSION. REPAIRED PER SRAS CETS-534/17...11109 DATED 2/23/2017.

Part: STIFFENER — CORRODED (FRAMES 25-26) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

LEFT MLG WHEEL WELL, LOWER SURFACE OF PRESSURE DECK, FOURTH STIFFENER FROM FRONT HAS CORROSION. REPLACED STIFFENER

Part: TRUSS — CORRODED (RT MLG) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR, RT MLG TRUNNION LOWER SHEAR TRUSS MEMBER HAS LEVEL 2 CORROSION BETWEEN FRAMES 25-27. REPAIRED PER SRAS DT/S-1044/13...7696 ISSUE B DATED 2/23/2017.

Part: FITTING — CORRODED (TE FLAP) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MINOR REPAIR: LT OUTBOARD FLAP FITTINGS HAVE LEVEL 2 CORROSION. REPLACED FLAP WITH SERVICEABLE PART.

Part: SKIN — SCRATCHED (FRAME 14) · airframe 26,970 hrs · 35,535 cycles

FUSELAGE SKIN INNER SURFACE HAS SCRATCHES FWD OF FRAME 14 BETWEEN STRINGERS 3 - 4L. REPAIRED IAW SRAS CETS-511/17.

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR: EXTERNAL FUSELAGE BELLY SKIN HAS LEVEL 2 CORROSION BETWEEN FRAMES 20 & 21 UNDER MARKER BEACON. REPAIRED PER SRAS CETS-510/17...11122 DATED 2/15/2017.

Part: FLOORBEAM — CRACKED (FRAME 22) · airframe 26,970 hrs · 35,535 cycles

FLOORBEAM IS CRACKED FWD OF FRAME 22. REPAIRED IAW E.O. 5315-01.

Part: STRINGER CLIP — CORRODED (FRAME 14) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

STRINGER 20L CLIP HAS CORROSION AT FRAME 14. REPLACED THESTRINGER CLIP.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR: FRAME 27 AFT SIDE HAS LEVEL 2 CORROSION AT THE INSULATION STANDOFF STRINGER 9L. REPAIRED PER SRAS ES-466/17...11124 DATED 2/17/2017.

Part: STRUCTURE — CORRODED (RT WING) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR, RT WING, LOWER SURFACE OF LOWER SPAR CHORD HAS FRETTING BETWEEN RIBS 4-5. LEVEL 2 REPAIRED PER SRAS CETS-605/17...11169 DATED 2/23/2017.

Part: STRUCTURE — CORRODED (RT WING) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR, RT WING FRONT SPAR LOWER STRIP SLAT HAS LEVEL 2 FRETTING AT REFUEL DOOR. REPAIRED PER SRAS CETS-642/17...11170 DATED 2/23/2017.

Part: BRACKET — CORRODED (RT WING) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

RIGHT WING UPPER OUTBOARD TRAILING EDGE PANEL, THREE INBOARD STRUTS HAVE CORROSION. REPLACED THE BRACKET.

Part: SPAR — CHAFED (RT WING) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

RT WING FRONT SPAR UPPER STRIP SLAT CHAFED FROM RIB 0 - 5R. REPAIRED IAW SRAS CETS-672/17.

Part: STRUT — CORRODED (RT WING) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

RIGHT WING UPPER OUTBOARD TRAILING EDGE PANEL, THREE INBOARD STRUTS HAVE CORROSION. REPLACED THE STRUT.

Part: SPAR — DAMAGED (LT WING) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

LEFT WING AFT SPAR UPPER STRIP SLAT CHAFED AND CORRODED FROM RIBS 4L-4R. REPAIED IAW SRAS CETS-673/17.

Part: SPAR — DAMAGED (LT WING) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR: LT WING LOWER STRIP SLAT BETWEEN RIBS 4-5 HAS FRETTING DAMAGE. LEVEL 2, REPAIRED PER SRAS CETS-643/17...11146 DATED 2/16/2017.

Part: SKIN — CORRODED (LT WING) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

LEFT WING LOWER SURFACE HAS CORROSION AT FRONT SPAR RIBS 24 - 25. REPAIRED IAW SRAS CETS-366/17.

Part: ATTACH ANGLE — CORRODED (LT WING) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR: LT WING REAR SPAR ATTACH ANGLE FOR THE DROP DOWN PANELS HAVE LEVEL 2 CORROSION ON THE FWD SURFACE RIBS 22-23. REPLACED WITH FABRICATED PART.

Part: SKIN — CORRODED (RT AILERON) · corrosion level 2 · airframe 26,970 hrs · 35,535 cycles

HEAVY CHECK COE/MAJOR REPAIR, RT AILERON TIP UPPER SURFACE HAS LEVEL 2 CORROSION UNDER THE STATIC WICK BASE. REPAIRED PER SRAS CETS-601/17...11145 DATED 2/15/2017.

Part: BUSS BAR — SHORTED (ITT) · airframe 26,442 hrs · 34,903 cycles

FLIGHT 7820, AIR TURN BACK DISCREPANCY, SHORTLY AFTER TAKEOFF, THE CREW RECEIVED A MASTER CAUTION INDICATION ON THE CREW ALERTING PANEL. THE NR 1 ENG ITT INDICATED 500, NR 2 ENG ITT INDICATED 850, WITH TORQUES SET AT 90%. THE REW ELECTED TO RETURN, NO EMER WAS DECLARED. AFTER EXTENSIVE TROUBLESHOOTING, MX FOUND THAT THE THERMO COUPLER BUS BAR HAD SHORTED. MX CLEANED THE BUS BAR. PERFORMED A BORESCOPE INSPECTION, PERFORMED ENG RUNS. NO DEFECTS NOTED. OPERATIONS CHECKED FLIGHT STILL TO BE DONE.

Part: SKIN — DAMAGED (LT AILERON) · airframe 26,352 hrs · 34,759 cycles

HEAVY CHECK MAJOR REPAIR. LT AILERON LOWER SURFACE SKIN DAMAGED AROUND RIVET HOLE. REPAIR IAW SRAS DT S-1209 15 9067 DATED 3/11/15.

Part: RIB — CORRODED (VERTICAL STAB) · corrosion level 2 · airframe 26,352 hrs · 34,759 cycles

HEAVY CHECK MAJOR REPAIR DISCREPANCY. DORSAL FIN LE RIB AT FSS 2486 HAS LEVEL 2 CORROSION ON WEB & FLANGES. REPAIR IAW SRAS DT S 1299 15 9089 DATED 3/18/15.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,352 hrs · 34,759 cycles

HEAVY CHECK MAJOR REPAIR DISCREPANCY. DOUBLER FOR T2CAS DIRECTIONAL ANTENNA HAS AREA OF LEVEL 2 CORROSION. REPLACEMENT BY FABRICATION.

Part: RIB — CORRODED (VERTICAL STAB) · corrosion level 2 · airframe 26,352 hrs · 34,759 cycles

HEAVY CHECK COE & MAJOR REPAIR, DISCREPANCY. VERTICAL STABILIZER LE RIB AT FSS 2963 HAS LEVEL 2 CORROSION ON INNER SURFACE OF FLANGE. REPAIR IAW SRAS DT S-1205 15 9101 DATED 3 18 2015.

Part: WEB — CORRODED (ZONE 300) · corrosion level 2 · airframe 26,352 hrs · 34,759 cycles

HEAVY CHECK MAJOR REPAIR DISCREPANCY. DORSAL FIN LOWER WEB ABOVE THE ALIGNMENT ROD END HAS LEVEL 2 CORROSION. REPAIRED IAW SRAS DT S 1053 15 9065 DATED 3-12-15.

Part: SPAR — CORRODED (ZONE 300) · corrosion level 2 · airframe 26,352 hrs · 34,759 cycles

HEAVY CHECK MINOR REPAIR DISCREPANCY. DORSAL FIN UPPER SPINE LT FLANGE, HAS LEVEL 2 CORROSION AROUND THE NUTPLATES FOR PANEL 322AL & 322DL. REPLACED WITH OEM PARTS.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,352 hrs · 34,759 cycles

HEAVY CHECK MINOR REPAIR DISCREPANCY. RT FRAME 23A AFT SURFACE HAS LEVEL 2 CORROSION STRINGER 16 - 19. REPLACED WITH OEM PARTS.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 26,352 hrs · 34,759 cycles

HEAVY CHECK COE & MAJOR REPAIR, DISCREPANCY. RT LONGITUDINAL FLOORBEAM IS CRACKED AT FRAME 32 - 33 & BROKEN AT FRAME 34 - 35. REPAIR IAW EO5315-01 REV F.

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,352 hrs · 34,759 cycles

HEAVY CHECK COE & MAJOR REPAIR, DISCREPANCY. FWD KEEL SKIN HAS LEVEL 2 CORROSION AROUND THE BLEED AIR & LEAK DETECTOR PASS THROUGH, FRAME 23 - 24, STRINGER 17L - 19L. REPAIR IAW SRAS DT S-1325 15 9084 DATED 3 18 2015.

Part: SKIN — CORRODED (FUSELAGE) · corrosion level 2 · airframe 26,352 hrs · 34,759 cycles

HEAVY CHECK COE & MAJOR REPAIR, DISCREPANCY. FWD KEEL SKIN HAS LEVEL 2 CORROSION AROUND THE BLEED AIR & LEAK DETECTOR PASS THROUGH, FRAME 23 - 24, STRINGER 17R - 19R. REPAIR IAW SRAS DT S-1325 15 9084 DATED 3 18 15.

Part: SEAT TRACK — BENT (FUSELAGE) · airframe 26,352 hrs · 34,759 cycles

HEAVY CHECK, MAJOR REPAIR. RT OTBD SEAT TRACK IS BENT BETWEEN FRAMES 33 & 34. PARTIAL REPLACEMENT SRM 530000-300-856-A01 REV 104.

Part: HINGE — CORRODED (RT WING) · corrosion level 2 · airframe 26,352 hrs · 34,759 cycles

HEAVY CHECK MINOR REPAIR DISCREPANCY. RT WING DROP DOWN PANEL 632CB HINGE HAS LEVEL 2 CORROSION. REPLACED WITH OEM PART.

Part: COVER — MISSING (NR 2 ENGINE) · airframe 26,329 hrs · 34,743 cycles

AIRCRAFT LANDED NORMALLY WITHOUT INCIDENT. DURING POST FLIGHT INSPECTION, THE FIRST OFFICER NOTED THAT THE NR 2 ENG OTBD COWLING COVER WAS MISSING. AT NO POINT DURING THE FLIGHT WERE ANY IRREGULARITIES APPARENT TO THE CREW. INSTALLED MISSING NR 2 ENG OTBD COWL ASSEMBLY IAW ATR 42 IPC 54-22-60 FIG 03 ITEM 70.

Part: SKIN — DELAMINATED (RT AILERON) · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MAJOR REPAIR: RIGHT AILERON UPPER TRAILING EDGE SKIN DELAMINATION AT MOVABLE TAB CENTER AND OUTBOARD HINGE POINTS. REPAIR PER SIR/SRAS.

Part: FRAME — CRACKED (FUSELAGE) · airframe 25,290 hrs · 33,628 cycles

WO 119832 NR 200078 HEAVY CHECK COE/MINOR REPAIR: RIGHT FRAME 26 CRACK AT CUTOUT FOR STRINGER 13. REPLACED WITH OEM PART PER ATR 42 SRM 53-51-40.

Part: FRAME — CRACKED (ZONE 200) · airframe 25,290 hrs · 33,628 cycles

DURING HEAVY CHECK, POSSIBLE LEFT FRAME 26 FLANGE CRACK BETWEEN STR 12 AND 13. FABRICATED FRAME SECTION AND REPLACED PER SRM.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MINOR REPAIR: LEFT WHEEL WELL FRAME 25A INBOARD INTERCOSTAL HAS LEVEL 2 CORROSION ON INBOARD SIDE OF WEB AND UNDER NUT PLATES. REPLACED WITH OEM PART PER ATR42 SRM.

Part: INTERCOSTAL — DENTED (FUSELAGE) · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MAJOR REPAIR: INTERCOSTAL STRINGER 7 BETWEEN FRAMES 39 AND 40 IS DENTED. REPAIR PER M7 DRAWING 42R47000-02 IR.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,290 hrs · 33,628 cycles

WO 119832 NR 100110 HEAVY CHECK COE/MAJOR REPAIR: FLOORBEAM 16 AT INBOARD SEAT TRACK HAS CORROSION ON UNDERSIDE. REPAIR PER STRUCTURAL REPAIR INSTRUCTIONS FROM ATR.

Part: TRUNNION — CORRODED (RT MLG) · corrosion level 2 · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MAJOR REPAIR: LEVEL 2 CORROSION. RIGHT MLG TRUNNION UPPER FLANGE UNDERSIDE HAS A SMALL SPOT OF CORROSION. BLEND OUT CORROSION PER SRAS.

Part: SEAT TRACK — CRACKED (FUSELAGE) · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MAJOR REPAIR: CRACKED LONGITUDINAL FLOOR TRACK ABOVE STR 18L AND AFT OF FLOORBEAM 24. REPAIR PER EO 5315-01.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,290 hrs · 33,628 cycles

WO 119832 NR 100094 HEAVY CHECK COE/MINOR REPAIR: AFT EXTERIOR FUSELAGE INTERCOSTAL AFT OF FRAME 27A AT STRINGER 16R HAS CORROSION ON INBOARD SIDE. REPLACE PART PER ATR42 SRM 51-25-01 REV 98.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,290 hrs · 33,628 cycles

WO 119832 NR 100093 HEAVY CHECK COE/MINOR REPAIR: LEFT WHEEL WELL FORWARD FRAME 26A INTERCOSTAL ANGLE IS CORRODED. REPLACE PART PER ATR42 SRM 53-91-73.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,290 hrs · 33,628 cycles

WO 119832 NR 100090 HEAVY CHECK COE/MINOR REPAIR: LEVEL 2 CORROSION. RIGHT WHEEL WELL FORWARD FRAME 25A INTERCOSTAL ANGLE IS CORRODED. (LENGTH 1.5", WIDTH 1.0", DEPTH .036") REMOVED ANGLE AND CORROSION. FOUND TO BE OUT OF LIMITS. REPLACE PART PER ATR42 SRM.

Part: TRUNNION — CORRODED (RT MLG) · corrosion level 2 · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MAJOR REPAIR: RIGHT MLG TRUNNION UPPER FLANGE HAS A SMALL SPOT OF LEVEL 2 CORROSION AT CENTER ON TOP AT FRAME 16. BLEND OUT CORROSION PER SRAS.

Part: SEAT TRACK — CRACKED (FUSELAGE) · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MAJOR REPAIR: CRACKED LONGITUDINAL FLOOR TRACK ABOVE STR 18R AND AFT OF FLOORBEAM 28. REPAIR PER EO 5315-01.

Part: FLOOR SUPPORT — CRACKED (FUSELAGE) · airframe 25,290 hrs · 33,628 cycles

WO 119832 NR 100083 HEAVY CHECK COE/MAJOR REPAIR: 5 CRACKS IN RIGHT LONGITUDINAL FLOOR TRACK, FR36-40. ALL CRACKS REPAIRED UNDER ONE REPAIR PER EO 5315-01.

Part: SEAT TRACK — CRACKED (FUSELAGE) · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MAJOR REPAIR: CRACKED LONGITUDINAL FLOOR TRACK ABOVE STR 18L AND AFT OF FLOORBEAM 28. REPAIR PER EO 5315-01.

Part: SEAT TRACK — CRACKED (FUSELAGE) · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MAJOR REPAIR: CRACKED LONGITUDINAL FLOOR TRACK ABOVE STR 18L AND FWD OF FLOORBEAM 19. REPAIR PER EO 5315-01.

Part: SEAT TRACK — CRACKED (FUSELAGE) · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MAJOR REPAIR: CRACKED LONGITUDINAL FLOOR TRACK ABOVE STR 18L AND FWD OF FLOORBEAM 28. REPAIR PER EO 5315-01.

Part: CREASE BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MINOR REPAIR: RIGHT CREASE BEAM INNER CHORD HAS MULTIPLE AREAS OF LEVEL 2 CORROSION AND MISSING PAINT FR19-25. REPLACE WITH OEM PART PER ATR42 SRM.

Part: DOOR — DENTED (CARGO BAY) · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MAJOR REPAIR: DENT OUT OF LIMITS ON AFT CARGO DOOR 1.5 INCH FWD OF AFT EDGE OF DOOR. 2.3 INCHES ABOVE LEVEL OF LEFT STR 8. REPAIR PER M7 DRAWING 42R47000-02 IR.

Part: CREASE BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,290 hrs · 33,628 cycles

WO 119832 NR 100023 HEAVY CHECK COE/MAJOR REPAIR: LEVEL 2 CORROSION ON UPPER SURFACE OF LEFT CREASE BEAM WEB, FR23-24. REPAIR PER SRI.

Part: TEE FITTING — CORRODED (LT AILERON) · corrosion level 2 · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MINOR REPAIR. LEVEL 2 CORROSION LEFT AILERON INTERNAL INBOARD TEE BACK-UP FITTING FOR INBOARD HINGE FITTING ON AFT SIDE OF FWD SPAR IS CORRODED. REPLACED AILERON PER ATR 42 AMM.

Part: RIB — CORRODED (TE FLAP) · corrosion level 2 · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MINOR REPAIR: LEVEL 2 CORROSION. RIGHT INBOARD FLAP INTERNAL RIB 5 IS CORRODED. REPLACE FLAP PER ATR42 AMM.

Part: CREASE BEAM — CORRODED (ZONE 100) · corrosion level 2 · airframe 25,290 hrs · 33,628 cycles

DURING HEAVY CHECK, CORROSION ON UPPER AND LOWER SURFACE OF RIGHT CREASE BEAM WEB, FR 23-24. FABRICATED NEW, REMOVE AND REPLACED IAW SRM.

Part: CREASE BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 25,290 hrs · 33,628 cycles

WO 119832 NR 100039 HEAVY CHECK COE/MINOR REPAIR: MISSING SURFACE PROTECTION AND POSSIBLE CORROSION ON RIGHT CREASE BEAM WEB INNER CHORD, FR23-25. REPLACE PART PER ATR42 SRM 53-51-50.

Part: SKIN — DENTED (FUSELAGE) · airframe 25,290 hrs · 33,628 cycles

HEAVY CHECK COE/MAJOR REPAIR: LEFT AFT FUSELAGE SKIN HAS 2 OUTWARD DENTS AFT OF THE LEFT AFT CARGO DOOR BETWEEN FRAMES 39 AND 40. REPAIR PER M7 DRAWING/EO 42R47000-02 IR.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 24,591 hrs · 32,782 cycles

HEAVY CK / COE / MAJOR REPAIR: LT O/B LONGITUDINAL FLOORBEAM JUST FWD OF FLOORBEAM 23 IS CRACKED. REMOVED LT O/B LONGITUDINAL FLOORBEAM FROM FRAME 22-23. FABRICATED AND INSTALLED FLOORBEAM PER EO 5315-01 REV D.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 24,591 hrs · 32,782 cycles

HEAVY CHECK / COE/ MAJOR REPAIR: CARGO COMPARTMENT AT FLOORBEAM 29 LONGITUDINAL FLOORBEAM IS CRACKED UNDER SIDE FWD AND AFT OF FLOORBEAM 29. REMOVED RT O/B LONGITUDINAL FLOORBEAM FROM FR 29-30, FABRICATED AND INSTALLED PER EMPIRE EO 5315-01 REV D.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 24,591 hrs · 32,782 cycles

HEAVY CK / COE / MAJOR REPAIR: LT O/B LONGITUDINAL FLOORBEAM CRACKED JUST FWD OF FLOORBEAM 20. REMOVED LT O/B LONGITUDINAL FLOORBEAM. FABRICATED AND INSTALLED NEW BEAM IAW EO 5315-01 REV D.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 24,591 hrs · 32,782 cycles

HEAVY CK / COE/ LEVEL 2 CORROSION / MAJOR REPAIR: EXTERNAL LOWER BELLY SKIN DOUBLER UNDER TCAS ANTENNA HAS AREAS OF LEVEL 2 CORROSION (LENGTH .5", WIDTH .5", DEPTH .009"). REPAIR PER STRUCTURAL REPAIR INSTRUCTIONS FROM ATR.

Part: INDICATOR — FAULTY (ITT) · airframe 24,115 hrs · 32,234 cycles

FLIGHT 7757 MAF RETURN TO RAMP: DURING TAXI, RECEIVED AN ENGINE WARNING ON THE CREW ALERTING PANEL. THE CREW RETURNED TO RAMP. MAINTENANCE BEGAN TROUBLESHOOTING AND DETERMINED THE WARNING WAS INVALID. THE CREW ALERTING COMPUTER WAS DEFERRED AND FLT 7757 BLOCKED OUT AGAIN. 01/07/10: MAINTENANCE REMOVED AND REPLACED THE ITT INDICATOR. DEFERRED ITEM CLEARED.

Part: SKIN PANEL — DENTED (ZONE 600) · airframe 23,548 hrs · 31,596 cycles

FOUND IN COE MAJOR REPAIR. DENTS AND GOUGES ON RT WING LWR SKIN IN AREA OF SINGLE POINT FUELING DOOR. BLEND OUT OF CORROSION BEYOND SRM (STRUCTURAL REPAIR MANUAL) ALLOWABLE LIMIT. MULTIPLE DENTS BETWEEN RIBS 19 - 21 STRINGERS 2 - 5 FROM FUEL CAP. SRAS DO/TS-189/09. 5016 ISSUED FOR REPAIR OF THIS DISCREPANCY. DAMAGE TO BE 'LEFT AS IS'. A PERIODIC VISUAL INSPECTION TO BE PERFORMED AT 12,000 FC INTERVALS FROM DATE OF DAMAGE DISCOVERY.

Part: STIFFENER — CORRODED (ZONE 100) · airframe 23,548 hrs · 31,596 cycles

MAJOR REPAIR. FWD PRESSURE BULKHEAD STIFFENER, CORROSION FOUND ON PREVIOUS BLEND. BLEND OUT OF CORROSION BEYOND SRM ALLOWABLE LIMIT. CUT OUT DAMAGED AREA ON STIFFENER AND INSTALLED A DOUBLER AND FILLER.

Part: FLOORBEAM — CORRODED (ZONE 100) · corrosion level 2 · airframe 23,548 hrs · 31,596 cycles

MAJOR REPAIR, LEVEL 2 CORROSION. CORROSION FOUND ON FLOOR BEAM 9 ON THE UPPER FLANGE 3 INCHES LT AND RT OF THE CENTER LINE. BLEND OUT OF CORROSION BEYOND SRM ALLOWABLE LIMIT. CUT OUT DAMAGED AREA ON FLOORBEAM AND INSTALLED A DOUBLER AND FILLER.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 23,548 hrs · 31,596 cycles

LEFT OUTBOARD LONGITUDINAL FLOORBEAM IS CRACKED JUST FWD OF FRAME 30. CUTOUT AND INSTALLED AFT END OF FLOORBEAM FROM FRAME 29 TO PRODUCTION SPLICE AT FRAME 30. INSTALLED SPLICE REPAIR ANGLES AT FRAME 29.

Part: COVER — LOOSE (RT ENGINE)

ABORTED TAKE OFF. ON TAKE OFF RT ENGINE POWER LEVER RESISTANCE FELT AT APPROXIMATELY 55% OF POWER LEVER ANGLE. INSPECTION OF THE POWER LEVER SYSTEM FOUND THE ALTERNATOR TERMINAL COVER LOOSE, WHICH OBSTRUCTED POWER LEVER MOVEMENT AT THE PROPELLER GOVERNOR. REINSTALLED THE TERMINAL COVER. C/W ATR SL 42-24-5011, TIGHTENING TORQUE VALUES.

Part: ACM — SMOKE (NR 1)

FLT 7693, DURING TAXI TO RUNWAY CREW NOTED SMOKE IN COCKPIT. ELECTRIC SMOKE CAP LIGHT ILLUMINATED AND NR 1 PACK VALVE FAULTED ON CAP. CREW RETURNED AIRCRAFT TO RAMP. REPLACED NR 1 AIR COOLING TURBINE. (M)

Part: FLOORBEAM — CORRODED (FUSELAGE)

DURING CHECK, FOUND CORROSION ON LEFT FLOORBEAM FS 17 AT NUT PLATE HOLE. REMOVED CORROSION, CUT OUT DAMAGED SECTION, FABRICATED AND INSTALLED FABRICATED FLOORBEAM SECTION IAW ATR42 SRM. (M)