Douglas DC-9-31

Service difficulty reports · 7,433

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duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE aircraft_model_key = 'DC931'
  ORDER BY difficulty_date DESC"

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SDR TWAA9917302Fuel Pump · failedTHE LEFT ENGINE SPOOLED DOWN JUST AFTER TAKEOFF, PRIOR TO FLAP RETRACTION. FLIGHT RETURNED TO STL. REPLACED THE ENGINE FUEL PUMP. CHECK-C 4-26-99 MCI.Dec 20, 1999 · N987Z · Doug DC931 · Engine Fuel PumpSDR TWAA9917301Plate · crackedTHE LEFT WING FUEL TANK PLATE NUMBER 1305 DOUBLER WAS CRACKED 1.75 INCH LONG AT THE 8 O'CLOCK POSITION. REPAIRED CRACKED DOUBLER PER ARA 16436 AT LT WING FUEL TANK DOUBLER NUMBER 1305. CHECK-C 9-21-98 STL.Dec 20, 1999 · N990Z · Doug DC931 · Wing, Plate/SkinSDR USAA991458Skin · corrodedPIT - DURING RON, FOUND NUMEROUS AREAS AFFECTED OVER LISTED SKIN AREA CORROSION ALONG FRAMES, LONGERONS AND AT ANTENNA DOUBLERS AT STATION 230 TO STATION 579, LONGERON 26L TO LONGERON 26R. CORROSION LEVEL 2. DEFECTIVE PART REPLACED WITH IDENTICAL PART NR. (Dec 19, 1999 · N913VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR USAA991457Skin · corrodedPIT - DURING VISUAL (RON CHECK) FOUND CORROSION ON, UNDER AND AROUND PREVIOUS REPAIR (5 INCH BY 7 INCH) ON SKIN ON DOUBLER AT STATION 579-604 LONGERON 28L TO 28R. CORROSION LEVEL 2. REPLACED REPAIR DOUBLERS WITH NEW, REMOVED CORROSION PER SRM 53-04 FIG 43 SHDec 19, 1999 · N913VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR USAA991456Fitting · crackedPIT - DURING SHEET METAL REPAIR OPEN UP, FOUND 4 INCH CRACK AND 1.5 INCH BY 2 INCH CORRODED AREA (INTERGRANUAR) AT LONGERON 30 AFT END FORWARD CARGO AT T-CAP. REPLACED WITH IDENTICAL PART NUMBER. (M)Dec 19, 1999 · N913VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR 9905409963Power Supply · failedDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD CABIN EMERGENCY ESCAPE PATH LIGHTS INOPERATIVE. REPLACED POWER SUPPLY AND BATTERIES. OPERATIONAL CHECK NORMAL.Dec 19, 1999 · N913RW · Doug DC931 · Emergency LightingSDR USAAD99178Engine · birdstrikeIND-DCA - FLT 769 - AFTER TAKEOFF THE RIGHT ENGINE HAD A COMPRESSOR STALL THAT LASTED FOR ABOUT 3 SECONDS.. THIS WAS ACCOMPLISHED BY AN UNUSUAL ODOR IN THE CABIN. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND EVIDENCE OF Dec 16, 1999 · N926VJ · Doug DC931 · Engine (Turbine/Turboprop)SDR 9905329911Battery · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND VENTRAL STAIR EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES AT POWER SUPPLY B5-28, OPERATIONAL CHECK NORMAL.Dec 16, 1999 · N961N · Doug DC931 · Emergency LightingSDR ABXA000040Shear Tie · crackedDURING C-CHECK, FOUND SHEAR TIE SPLICE ANGLE CRACKED AT STATION 980 LONGERON 14 RIGHT. REPLACED SHEAR TIE IAW DC9 SRM 51-30-5 AND 51-30-2.Dec 13, 1999 · N944AX · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA000039Web · crackedDURING C-CHECK, FOUND LEFT CUSP WEB CRACKED AT STATION 617. REPLACED CUSP WEB IAW DC9 SRM 51-30-2.Dec 13, 1999 · N944AX · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA000029Stiffener · crackedDURING C-CHECK, FOUND AFT PRESSURE BULKHEAD RADIAL WEBS CRACKED AT OUTBOARD END. REPAIRED RADIALS IAW DC9 SRM DWG K05159.Dec 13, 1999 · N944AX · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA000028Web · crackedDURING C-CHECK, FOUND LEFT CUSP WEB CRACKED AT STATION 598. REPLACED CUSP WEB IAW DC9 SRM 51-30-2.Dec 13, 1999 · N944AX · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA000027Angle · corrodedDURING C-CHECK, FOUND LOWER LEFT SLANT PANEL ATTACH ANGLE CORRODED. REPLACED ATTACH ANGLE IAW DC9 SRM 51-30-5.Dec 13, 1999 · N944AX · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA000026Stiffener · crackedDURING C-CHECK, FOUND APB HORIZONTAL STIFFENER LOWER ATTACH ANGLE CRACKED. REPLACED ANGLE IAW DC9 SRM 51-10-5.Dec 13, 1999 · N944AX · Doug DC931 · Fuselage Miscellaneous StructureSDR USAA991388Longeron · crackedPIT - DURING C-3 CHECK, FOUND CRACK .50 INCH LONG. CRACK IN LONGERON AT STA 658 LONGERON 2 LT. INSTALLED LONGERON SECTION PER 53-04 FIG 38. (X)Dec 12, 1999 · N963VJ · Doug DC931 · Fuselage Main, Longeron/StringerSDR USAA991387Longeron · crackedPIT - DURING C-3 CHECK, FOUND CRACK .125 INCH LONGERON SKIN CRACK .15625 INCH AT STATION 658 LONGERON 2L. SPLICED LONGERONS PER SRM 53-02 FIG 18 AND INSTALLED DOUBLER PER SRM 53-04 FIG 38. (M)Dec 12, 1999 · N963VJ · Doug DC931 · Fuselage Main, Longeron/StringerSDR GTIA9901228Light · looseACY - FLT 262 - PATH LIGHTING STRIP IS COMING UP. REATTACH PATHWAY LIGHTING STRIP. OPS GOOD AS PER 33-50-00. (M)Dec 12, 1999 · N132NK · Doug DC931 · Emergency LightingSDR 9905379937Control Valve · failedDURING APPROACH INTO JAX, SLAT DISAGREEMENT LIGHT ILLUMINATED WITH ROLL TO THE RIGHT ON SLAT EXTENSION. SUCCESSFUL LANDING WAS ACCOMPLISHED USING FLAPS ONLY. MAINTENANCE FOUND BUILD-UP OF LUBE ON RIGHT T-DUCT. CLEANED LUBE AREA. ALSO, REPLACED RESTRICTOR VDec 11, 1999 · N908H · Doug DC931 · Leading Edge Slat Control SystemSDR 9905289989Controller · failedCABIN PRESSURE AUTO FAIL LIGHT ILLUMINATED CLIMBING THROUGH 14,000 FEET. OXYGEN MASKS WERE DEPLOYED THROUGHOUT CABIN AND FLIGHT WAS RETURNED TO DFW. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED BOTH CABIN PRESSURE CONTROLLERS, OPERATIONAL CHECK NODec 9, 1999 · N8945E · Doug DC931 · Cabin Pressure Control SystemSDR USAAD99174Control Unit · failedLGA/ORF - FLT 1703 - AFTER TAKEOFF, THE MASTER CAUTION LIGHT AND THE RIGHT ENGINE 'B' FIRE LOOP LIGHT ILLUMINATED WITH AN INTERMITTENT RIGHT ENGINE FIRE LIGHT. THERE WAS NO ENGINE FIRE BELL. THE RIGHT ENGINE WAS SHUT DOWN AND THE AIRCRAFT RETURNED TO THE FIEDec 8, 1999 · N959VJ · Doug DC931 · Fire DetectionSDR USAAD99173Battery · dischargedIAD - FOUND THE PIN PULLED ON THE MAIN ENTRANCE DOOR EMERGENCY CHUTE LIGHT. MAINTENANCE REPLACED BATTERY. LIGHT CHECKS GOOD. (M)Dec 7, 1999 · N918VJ · Doug DC931 · Emergency LightingSDR 9905339971Wire · brokenDURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY ESCAPE PATH LIGHTS IN COACH CLASS DIM AND/OR INOPERATIVE. REPLACED WIRE SPLICE UNDER SEAT 7 D, E, F AND OPERATIONAL CHECK NORMAL.Dec 7, 1999 · N9335 · Doug DC931 · Light System WiringSDR 2000ZZZM192Spar · crackedPIT - DURING C-3 CHECK, FOUND 1.3125 INCH LONG CRACK IN LOWER SPAR CAP, LEFT SIDE STATION 164. DETECTED BY EDDY CURRENT. INSTALLED DOUBLER PER JO60271-503 DRAWING/EO 577D348. (M)Dec 6, 1999 · N967VJ · Doug DC931 · Wing SparSDR ABXA000038Hinge · crackedDURING C-CHECK, FOUND RIGHT MLG OUTBOARD DOOR HINGE CRACKED. REPLACED HINGE IAW DC9 SRM 51-30-2 AND 51-30-5.Dec 3, 1999 · N944AX · Doug DC931 · Landing Gear DoorsSDR ABXA000037Bulkhead · crackedDURING C-CHECK, FOUND AFT PRESSURE BULKHEAD NR 2 TEE CAP CRACKED. REPLACED TEE CAP IAW EA 53120033.Dec 3, 1999 · N944AX · Doug DC931 · Fuselage Main, BulkheadSDR ABXA000036Bulkhead · crackedDURING C-CHECK, FOUND AFT PRESSURE BULKHEAD NR 6 TEE CAP CRACKED. REPLACED NR 6 TEE CAP IAW EA 53120037.Dec 3, 1999 · N944AX · Doug DC931 · Fuselage Main, BulkheadSDR ABXA000035Pressure Panel · corrodedDURING C-CHECK, FOUND CORROSION ON REPAIR AT PRESSURE PANEL STATION 737 - 756 LBL 8. REPLACED REPAIR DOUBLER IAW DC9 SRM 51-30-2.Dec 3, 1999 · N944AX · Doug DC931 · Fuselage Miscellaneous StructureSDR USAAD99169Light · failedLGA - THE FORWARD ENTRY DOOR EMERGENCY SLIDE LIGHT WAS INOPERATIVE. MAINTENANCE REPLACED THE FORWARD ENTRY DOOR EMERGENCY SLIDE LIGHT ASSEMBLY. (X)Dec 1, 1999 · N918VJ · Doug DC931 · Emergency LightingSDR GTIA9901213Battery · dischargedDTW - FLT 880 - AFT EMERGENCY EXIT (OVER WING) SIGNS (UPPER) WILL NOT LIGHT LEFT AND RIGHT. REPLACED BATTERIES IN EMERGENCY POWER PACK AT BS-25. OPS CHECK GOOD. REF: MD 80 MM 33-53-00. (X)Dec 1, 1999 · N934ML · Doug DC931 · Emergency LightingSDR TWAA9916805Skin · dentedDURING OP 16 MAINT CHECK, FOUND AT STA 427 AND LONGERON 29R, HAD BLIND FASTENER PULLED AND SKIN PILLOWING, AND SKIN DENTED 7 IN BY 1 IN BY 0.10 DEEP. FOUND NO CRACK PER SRM 53-603 PART 6. REPAIRED DENT IN SKIN PER ARA 16217 AND SRM 53-05 FIG 105 AND PILLOWEDNov 30, 1999 · N983Z · Doug DC931 · Fuselage Main, Plate/SkinSDR TWAA9916804Skin · damagedDURING OP 16 MAINT CHECK, FOUND LARGE FASTENER HOLES IN FUSELAGE SKIN AT LONGERON 29L, STA 579 AREA. INSTALLED SKIN REPAIR AT LONGERON 29L, STA 579, TO REPAIR LARGE FASTENER HOLES PER ARA 16470 AND SRM 53-04, FIG 12B.Nov 30, 1999 · N983Z · Doug DC931 · Fuselage Main, Plate/SkinSDR TWAA9916803Frame · corrodedDURING OP 16 MAINT CHECK, FOUND SECTION OF STA 604 BULKHEAD TEE CHORD FROM O/B OF LONGERON 29L TO O/B OF 29R HAD CORROSION. REPLACED LOWER SECTION OF STA 604 TEE CHORD BECAUSE OF OUT OF LIMIT CORROSION BETWEEN L28L TO L28R PER ARA 16470.Nov 30, 1999 · N983Z · Doug DC931 · Fuselage Main, FrameSDR TWAA9916703Longeron · crackedDURING OP 16 MAINT CHECK, LONGERON 30 WAS CRACKED AT STA 570, APPROXIMATELY 4 INCHES LONG, LEFT AND RIGHT SIDE OF LONGERON. INSTALLED SPLICE REPAIR PER SRM 53-02, FIG 14.Nov 30, 1999 · N983Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR TWAA9916702Skin · damagedDURING OP 16 MAINT CHECK, FOUND LARGE FASTENER HOLES IN FUSELAGE SKIN AT LONGERON 29L, STA 579 AREA. INSTALLED SKIN REPAIR AT LONGERON 29L AT STA 579 TO REPAIR LARGE FASTENER HOLES PER ARA 16470 AND SRM 53-04, FIG 12B.Nov 30, 1999 · N983Z · Doug DC931 · Fuselage Main, Plate/SkinSDR TWAA9916701Skin · crackedDURING OP 16 MAINT CHECK, FOUND CRACK INDICATION USING LFEC AT LOWER AFT CORNER OF THE FORWARD CARGO DOOR OPENING. CRACK CONTAINED PER SRM 51-00-03, PART 6. REPAIRED PER SRM 53-05.Nov 29, 1999 · N983Z · Doug DC931 · Fuselage Main, Plate/SkinSDR ABXA000034Angle · crackedDURING C-CHECK INSPECTION, FOUND CENTER TANK TO FLOOR ANGLE BEAM CRACKED AT STA 680 LBL 44.0. REPLACED CENTER TANK TO FLOOR ANGLE IAW DC9 SRM 51-30-5.Nov 29, 1999 · N944AX · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA000033Panel · corrodedDURING C-CHECK INSPECTION, FOUND HEAVY CORROSION ON RIGHT SLANT PANEL. REPLACED SLANT PANEL IAW DOUGLAS DWG NR 5956065 AND DC9 SRM 51-30-1.Nov 29, 1999 · N944AX · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA000032Panel · corrodedDURING C-CHECK, FOUND CORROSION ON LEFT SLANT PANEL. INSTALLED NEW SLANT IAW DOUGLAS DWG NR 5956065 AND DC9 SRM 51-30-1.Nov 29, 1999 · N944AX · Doug DC931 · Fuselage Miscellaneous StructureSDR USAAD99168Battery · dischargedIND - THE TAIL CONE ACTIVATED EMERGENCY LIGHT WAS DIM. MAINTENANCE REPLACED THE EMERGENCY LIGHT BATTERY. (X)Nov 28, 1999 · N974VJ · Doug DC931 · Emergency LightingSDR GTIA9901212Splice · failedACY - FLT 880 - AISLE PATH LIGHTING FORWARD OF ROW 12 IS INOPERABLE. REPAIRED SPLICE, OPS CHECK GOOD. IAW MM 33-21-0. (X)Nov 26, 1999 · N934ML · Doug DC931 · Emergency LightingSDR 9905109998Brake Fuse · leakingLEFT HYDRAULIC SYSTEM QUANTITY AND PRESSURE DROPPED TO ZERO AFTER TAKEOFF. CREW DECLARED A YELLOW EMERGENCY AND FLIGHT WAS RETURNED TO YYZ. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND RIGHT LOWER BRAKE FUSE LEAKING. REPLACED BRAKE FUSE. LEAK AND ONov 26, 1999 · N8934E · Doug DC931 · Hydraulic System, MainSDR 9905359907Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND CATWALK AND OTHER TAIL CONE EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.Nov 25, 1999 · N957N · Doug DC931 · Emergency LightingSDR 9905349969Wire · disconnectedDURING LINE MAINTENANCE INSPECTION, FOUND TAIL CONE CATWALK EMERGENCY LIGHTS INOPERATIVE. RECONNECTED GROUND ABOVE LEFT LAVATORY, OPERATIONAL CHECK NORMAL.Nov 24, 1999 · N9333 · Doug DC931 · Light System WiringSDR 9905199976Floorbeam · damagedDURING M CHECK, FOUND ELONGATED HOLE IN FLOORBEAM FS 180, 22 INCHES INBOARD OF CUSP AT PASSENGER ENTRANCE DOOR. REPAIRED PER EA 99-169386.Nov 24, 1999 · N9340 · Doug DC931 · Fuselage Main, Floor BeamSDR ABXA9900807Outflow Valve · failedAUTO-PRESSURIZATION WAS INOPERATIVE. AIRCRAFT WOULD NOT DEPRESSURIZE UNTIL LANDING. OBSERVED STRONG ELECTRICAL SMELL. REPLACED OUTFLOW VALVE ACTUATOR.Nov 23, 1999 · N945AX · Doug DC931 · Pressure Regulator/Outflow ValveSDR ABXA000066Fitting · crackedDURING C-CHECK INSPECTION, FOUND FORWARD LOWER CARGO DOOR END FITTING CRACKED. REPLACED FITTING IAW DC9 SRM 51-30-1 AND 51-30-5.Nov 23, 1999 · N944AX · Doug DC931 · Cargo/Baggage DoorsSDR ABXA000031Fitting · corrodedDURING C-CHECK, FOUND RIGHT OUTBOARD SLANT PANEL SUPPORT CORRODED. REPLACED FITTING IAW DC9 SRM 51-30-5.Nov 23, 1999 · N944AX · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA000006Bracket · crackedDURING C-CHECK, FOUND RT MLG INBD DOOR FWD JAMB ATTACH BRACKET CRACKED. REPLACED BRACKET IAW DC9 SRM 51-10-4.Nov 23, 1999 · N944AX · Doug DC931 · Fuselage Miscellaneous StructureSDR 9905139976Spar · crackedDURING M CHECK, FOUND CRACK AT NBR 4 FLAP HING OUTBOARD BOLT HOLE AT BOTTOM APPROXIMATEY 3.8 INCH ON WING SPAR. REPAIRED PER EA 99-169349.Nov 23, 1999 · N9340 · Doug DC931 · Wing SparSDR TWAA9916204Frame · corrodedDURING OP 16 MAINT CHECK, FOUND CORROSION ON THE FORMER FOOT AT STA 598, RT SIDE OF LONGERON 30. REMOVED VISIBLE CORROSION PER SPM 6-80-1 AND SRM 51-10-03. INSTALLED NEW FORMER FOOT PER SRM 53-03 FIG 3.Nov 22, 1999 · N983Z · Doug DC931 · Fuselage Main, Frame
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