Douglas DC-9-31

Service difficulty reports · 7,433

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  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 USAA950519Floorbeam · corrodedPIT - DURING SCHEDULED Q-1 INSPECTION, FOUND LEVEL 2 CORROSION. REF, TASK NR C58-5330 STATION 996 LEFT FLOORBEAM. MANUAL FLOORBEAM CAP ANGLE FROM 7075-T6 EXTENSION AND INSTALLED REPAIR ANGLE PER SRM 53-05 FIG 72. (M)Apr 16, 1995 · N938VJ · Doug DC931 · Fuselage Main, Floor BeamSDR USAA950422Floorbeam · corrodedPIT - DURING Q-1 CHECK INSPECTION, FOUND LEVEL II CORROSION AT STATION 980 LEFT LAV FLOORBEAM, REF C58-53300. REMOVED CORROSION AND INSTALLED FILLER TYPE REPAIR PER USAIR TYPICAL REPAIR 53-10-19 AND SRM 53-05 FIG 20. (M)Apr 16, 1995 · N938VJ · Doug DC931 · Fuselage Main, Floor BeamSDR USAA950421Floorbeam · corrodedPIT - DURING Q-1 CHECK INSPECTION, FOUND LEVEL II CORROSION STATION 996 RT LAV FLOORBEAM TOP SIDE, REF C58-53300. MFG FLOORBEAM AND CAP ANGLE 7075-TL AND INSTALLED PER SRM 53-05 FIG 72.Apr 16, 1995 · N938VJ · Doug DC931 · Fuselage Main, Floor BeamSDR USAA950413Beam · corrodedPIT - DURING Q-1 CHECK INSPECTION, FOUND LEVEL 2 CORROSION STATION 965-996 ON RT LAV THRESHOLD BEAM REF C58-53300. MFG THRESHOLD SKIN AND INSTALLED PER DAC DRAWING 9915532-235. (M)Apr 16, 1995 · N938VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR 9506839993Fittings · corrodedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON BOTH LEFT AND RIGHT KEEL BEAM FITTINGS FS 776. REPLACED FITTINGS PER SRM 51-01.Apr 16, 1995 · N8986E · Doug DC931 · Fuselage Miscellaneous StructureSDR 9506829993Fitting · crackedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CRACK IN THE LONGERON 30 SPLICE FITTING AT FS 796 TO 816. REPLACED FITTING PER SRM 51-00.Apr 16, 1995 · N8986E · Doug DC931 · Fuselage Miscellaneous StructureSDR 9506819993Fitting · corrodedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON LONGERON 23L SPLICE FITTING AT FS 160. REPLACED FITTING PER SRM 53-02 FIG 2.Apr 16, 1995 · N8986E · Doug DC931 · Fuselage Miscellaneous StructureSDR 9506809993Longeron · corrodedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON LONGERON 30 AT FS 347. REPAIRED PER EA 99-094092.Apr 15, 1995 · N8986E · Doug DC931 · Fuselage Main, Longeron/StringerSDR 9506799993Floorbeam · corrodedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON FLOORBEAM FS 965. REPLACED FLOORBEAM PER EA 99-092469.Apr 15, 1995 · N8986E · Doug DC931 · Fuselage Main, Floor BeamSDR 9506789993Blkhd Fitting · corrodedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON CANTED BULKHEAD 'T' FITTING FS 690, LBL 20. REPAIRED FITTING PER EA 99-094105.Apr 15, 1995 · N8986E · Doug DC931 · Fuselage Main, BulkheadSDR 9506779993Blkhd Angle · corrodedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON LOWER BULKHEAD ANGLE, NOSE LANDING GEAR WHEEL WELL LEFT TUNNEL. REPAIRED PER EA 99-094094.Apr 15, 1995 · N8986E · Doug DC931 · Fuselage Main, BulkheadSDR USAA950373Windshield · lost sealantCLT - THE CAPTAINS WINDSHIELD LOST TAPING AND SEALER AT 12,000 FEET. THE SEALANT OBSTRUCTED THE VIEW OF THE WINDSHIELD. FLIGHT RETURNED TO CLT. MAINTENANCE RESEALED THE CAPTAINS WINDSHIELD. (M)Apr 14, 1995 · N922VJ · Doug DC931 · Flight Compartment WindowsSDR 95ZZZW629Skin · crackedEDDY CURRENT INSPECTION INDICATES 2 CRACKS IN EXTERNAL SKIN AT FASTENER HOLES, FS 1044, BETWEEN LONGERONS 12-13 LEFT AND 12-13 RT. REPAIRED SKIN PER SRM 53-01, FIGURE 2, SHEET 3.Apr 14, 1995 · N650UG · Doug DC931 · Fuselage Main, Plate/SkinSDR 95ZZZW628Fitting · corrosionMODERATE CORROSION DAMAGE ON 'T' FITTING LONGERON 19R, FS 917 (INSIDE TORQUE BOX LIGHTENING HOLE). REPLACED FITTING PER SRM 51-30-1.Apr 14, 1995 · N650UG · Doug DC931 · Fuselage Miscellaneous StructureSDR 95ZZZW627Frame · corrosionMODERATE CORROSION DAMAGE ON BELTFRAME AFT SIDE FLANGE, FS 445, LONGERON 29L. REPAIRED FRAME PER SRM 53-03, FIGURE 32. (W)Apr 14, 1995 · N650UG · Doug DC931 · Fuselage Main, FrameSDR 9506769993Bulkhead · crackedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CRACKS IN THE FS 965 BULKHEAD RIGHT SIDE WEB (OUTBOARD LOWER CORNER) AND FITTING (INBOARD LOWER CORNER). REPLACED FITTING AND REPAIRED WEB PER EA 99-092469.Apr 14, 1995 · N8986E · Doug DC931 · Fuselage Main, BulkheadSDR USAA950593Skin · damagedPIT - DURING SCHEDULED Q-4 CHECK INSPECTION, FOUND CLASS II REPAIR. INSTALLED FUSELAGE NOSE SKIN RADOME HINGE AREA STATION 37. INSTALLED DOUBLER REPAIR PER SRM 53-05 FIG 77. (M)Apr 13, 1995 · N939VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR USAA950591Door Pan · crackedPIT - DURING SCHEDULED Q-4 CHECK INSPECTION, FOUND .5 INCH CRACK RT FORWARD EMERGENCY EXIT WINDOW TOP AFT STOP. INSTALLED DOUBLER REPAIR PER USAIR TYPICAL REPAIR 52-20-03. (M)Apr 13, 1995 · N939VJ · Doug DC931 · Emergency ExitsSDR USAA950423Skin · crackedPIT - DURING Q-1 CHECK INSPECTION, FOUND .25 INCH SKIN CRACK LOWER AFT CORNER FORWARD AIRSTAIR DOOR AREA STATION 200. INSTALLED EXTERNAL DOUBLER PER SRM 53-05 FIG 57A. (M)Apr 13, 1995 · N938VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR USAA950374Window · crackedPIT - THE CENTER WINDSHIELD CENTER PANE CRACKED EN ROUTE TO DTW. FLIGHT DIVERTED TO PIT. MAINTENANCE REPLACED THE CENTER WINDOW. (Z)Apr 13, 1995 · N986VJ · Doug DC931 · Flight Compartment WindowsSDR USAA950590Bracket · crackedPIT - DURING SCHEDULED Q-4 CHECK INSPECTION, FOUND .25 INCH CRACK BRACKET STATION 692 JUST OUTBOARD OF KEEL BEAM FORWARD OF MAIN GEAR DOOR ACTUATOR UPPER ATTACH POINT. INSTALLED DOUBLER REPAIR PER SRM 53-03 FIG 11. (M)Apr 12, 1995 · N939VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR USAA950371Eel · brokenPIT - THE PORTABLE EMERGENCY LIGHT AT THE MAIN ENTRANCE DOOR WAS BROKEN. MAINTENANCE REPLACED THE PORTABLE EMERGENCY LIGHT FWD GALLEY. OPERATIONS CHECKED GOOD. (Z)Apr 12, 1995 · N937VJ · Doug DC931 · Emergency LightingSDR USAA950369Actuator · inoperativeRIC - FLT 0739 - AT FL 350, THE CABIN PRESSURE RED LIGHT AND MASTER WARNING LIGHT ILLUMINATED. CREW DECLARED AN EMERGENCY AND DIVERTED TO TIC. MAINTENANCE INSTALLED THE OUTFLOW ACTUATOR AND PRESSURE AMPLIFIER. OPERATIONS CHECKED NORMAL. REF CONTROL NR. 95ZApr 12, 1995 · N941VJ · Doug DC931 · Pressure Regulator/Outflow ValveSDR 95ZZZX2345Longeron · gougedSTL - DURING OP-15, FOUND A GOUGE IN LONGERON 6R, STA 1000. REPAIRED BY INSTALLING LONGERON SPLICE PER SRM 53-02. AIRCRAFT TOTAL TIME: 62,133 HOURS; 75,010 CYCLES.Apr 12, 1995 · N980Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR 95ZZZX2328Amplifier · inoperativeRIC - FLT 0739 - AT FL 350, THE CABIN PRESSURE RED LIGHT AND MASTER WARNING LIGHT ILLUMINATED. CREW DECLARED AN EMERGENCY AND DIVERTED TO TIC. MAINTENANCE INSTALLED THE OUTFLOW ACTUATOR AND PRESSURE AMPLIFIER. OPERATIONS CHECKED NORMAL. REF CONTROL NR. USAApr 12, 1995 · N941VJ · Doug DC931 · Cabin Pressure Control SystemSDR 95ZZZW605Longeron · gougedSTL - DURING OP-15, FOUND A GOUGE IN LONGERON 6R, STATION 1000. REPAIRED BY INSTALLING LONGERON SPLICE PER SRM 53-02.Apr 12, 1995 · N980Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR 9506119958Fitting · corrodedDURING PERIODIC CHECK, FOUND CORROSION IN FS 148 FRAME FITTING AT RIGHT SIDE CUSP. REPLACED FITTING PER SRM 51-30-1 AND 51-30-5.Apr 12, 1995 · N917RW · Doug DC931 · Fuselage Main, FrameSDR 9506109988Longeron · corrodedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON THE FORWARD SIDE OF THE LEFT WING STRINGER 17 AT THE ROOT. REPAIRED STRINGER PER XEA X9-57-14.Apr 12, 1995 · N8944E · Doug DC931 · Wing, Longeron/StringerSDR USAA950424Beltframe · crackedPIT - DURING Q-1 CHECK INSPECTION, FOUND .25 INCH CRACK AT STATION 980 BELTFRAME LONGERON 17R. SPLICED IN NEW SECTION OF LONGERON PER USAIR TYPICAL REPAIR 53-10-13. (M)Apr 11, 1995 · N938VJ · Doug DC931 · Fuselage Main, FrameSDR USAA950368Switch · stickingCLT - FLT 0346 - FLIGHT EXPERIENCED SLAT EXTENSION PROBLEMS. THE FLAPS/SLATS EXTEND LIGHT WOULD NOT STAY ON. FLIGHT RETURNED TO CLT WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE LEFT LEADING EDGE ADVISORY SWITCH STICKING. THE SWITCH WAS REPLACED AND THE Apr 11, 1995 · N960VJ · Doug DC931 · Leading Edge Slat Position Indicating SystemSDR 9506079958Fitting · crackedDURING PERIODIC CHECK, FOUND CRACK IN AFT CARGO DOOR NR 1 BEAM END FITTING AT AFT SIDE OF INNER PAN. REPLACED FITTING.Apr 11, 1995 · N917RW · Doug DC931 · Cargo/Baggage DoorsSDR 9506069990Hinge · corrodedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION IN FLAP HINGE FITTING BORES, RIGHT WING FORWARD HINGE NR 3 AND LEFT WING FORWARD HINGE NR 2. REPLACED RIGHT WING FITTING AND REPAIRED LEFT WING FITTING PER OHM 27-50-5.Apr 11, 1995 · N8950E · Doug DC931 · Wing, Control Surface Attach FittingsSDR 9506059988Frame · crackedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CRACK AND CORROSION ON THE FS 69 FRAME, LOWER END FLANGE. REPAIRED PER XEA X9-53-87.Apr 11, 1995 · N8944E · Doug DC931 · Fuselage Main, BulkheadSDR 95ZZZX1929Switch · malfunctionedPBI/ATL - FLT 502 - RIGHT GEAR UNSAFE LIGHT ON AFTER GEAR RETRACTION, RIGHT GEAR FAILED UPLOCK CHECK; CYCLED GEAR, OPS CHECK OKAY, ALL GEAR INDICATION NORMAL. REMOVED AND REPLACED RIGHT MLG UPLOCK SWITCH PER MM 32-00.Apr 9, 1995 · N940VJ · Doug DC931 · Landing Gear Position and WarningSDR 9506039995Fitting · crackedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CRACK AND CORROSION IN FLOOR SUPPORT FITTING FS 980 BETWEEN LONGERON 27R TO 28R. REPLACED FITTING.Apr 9, 1995 · N8979E · Doug DC931 · Fuselage Miscellaneous StructureSDR 9506029948Skin · corrodedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON LEFT FLAP INNER SURFACE OF LOWER SKIN XFLS 71 TO 112. REPAIRED PER EA 99-094116.Apr 9, 1995 · N8929E · Doug DC931 · Trailing Edge FlapsSDR 9505639952Vert Gyro · malfunctionedFIRST OFFICER'S GYRO FLAG WAS IN VIEW DURING TAKEOFF ROLL. ABORTED TAKEOFF AT APPROXIMATELY 60 KNOTS AND RETURNED TO GATE. REPLACED THE NR 2 VERTICAL GYRO. OPERATIONAL CHECK OK. AIRCRAFT RETURNED TO SERVICE.Apr 9, 1995 · N916RW · Doug DC931 · Attitude Gyro and Indicating SystemSDR USAA950365Control Cable · failedPIT - FLT NR 1206 - UPON GEAR RETRACTION, FLIGHT EXPERIENCED A LOUD NOISE AS THE NOSE GEAR WAS RETRACTED. CREW EXTENDED THE LANDING GEAR AND RETRACTED AGAIN AND RECEIVED AN UNSAFE NOSE GEAR LIGHT. FLIGHT RETURNED TO PIT. MAINTENANCE REPLACED THE LEFT NOSE GApr 8, 1995 · N970VJ · Doug DC931 · Landing Gear Door Retract SectionSDR USAA950361Eel · inoperativeCLT - THE EMERGENCY LIGHT AT ROW 7 WAS FOUND TO BE INOPERATIVE. MAINTENANCE REPAIRED THE EMERGENCY FLOOR TRACK LIGHT AT ROW 7. OPERATIONS CHECKED GOOD. (W)Apr 8, 1995 · N966VJ · Doug DC931 · Emergency LightingSDR 9506019944Doubler · crackedDURING LINE CHECK, FOUND CRACK AND CORROSION IN LEFT UPPER WING DIAMOND DOUBLER APPROXIMATELY 12 INCHES FROM FORWARD END. REPAIRED PER EA 99-097073, SEC 1.Apr 8, 1995 · N1309T · Doug DC931 · Wing Miscellaneous StructureSDR 9506009948Bulkhead · crackedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND .375 INCH CRACK IN LEFT BULKHEAD 42 LOWER 'T' EXTRUSION AT AFT END. REPAIRED PER EA 99-092430.Apr 8, 1995 · N8929E · Doug DC931 · Wing, Rib/BulkheadSDR USAA950429Angle · crackedPIT - DURING Q-1 CHECK INSPECTION, FOUND A 2 INCH CRACK AT VERTICAL STAB ATTACH ANGLE RT SIDE AFT END OF DRAG ANGLE. INSTALLED EXTERNAL DOUBLER PER SRM 53-05 FIG 23 AND 23A. (M)Apr 7, 1995 · N938VJ · Doug DC931 · Rudder StructureSDR 9505989963Skin · corrodedDURING PERIODIC CHECK, FOUND CORROSION ON ANTENNA DOUBLER AND FUSELAGE SKIN FS 440 BETWEEN LONGERONS 29L TO 30. REPLACED DOUBLER PER SRM 51-30-2 AND REPAIRED SKIN PER EA 99-097430.Apr 7, 1995 · N913RW · Doug DC931 · Fuselage Main, Plate/SkinSDR 9505979995Longeron · crackedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CRACK IN LONGERON 15L TO FS 210 FRAME STRAP. REPAIRED PER EA 99-092452.Apr 7, 1995 · N8979E · Doug DC931 · Fuselage Main, Longeron/StringerSDR 9505969958Bracket · crackedDURING PERIODIC CHECK, FOUND CRACKS IN THE FORWARD CARGO DOOR JAMB 'U' CHANNELS AND CORRESPONDING ATTACH ANGLES BETWEEN DOOR HINGES. REPLACED PARTS PER EA 99-097461.Apr 7, 1995 · N917RW · Doug DC931 · Cargo/Baggage DoorsSDR 9505549980Release Mech · out of adjustDURING PERIODIC CHECK, FOUND THAT EXCESSIVE FORCE WAS REQUIRED TO REMOVE THE INTERIOR HANDLE FROM THE CLIPS AND DROP THE TAILCONE. ADJUSTED THE CLIPS AND RE-RIGGED THE TAILCONE, CHECKED OK.Apr 6, 1995 · N9344 · Doug DC931 · Aerodynamic FairingsSDR 9505529995Fitting · crackedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CRACK IN FLOORBEAM TO BULKHEAD ATTACH FITTING FS 965 AT RBL 44. REPLACED FITTING PER SRM 51 TO 01.Apr 6, 1995 · N8979E · Doug DC931 · Fuselage Miscellaneous StructureSDR 9505559955Epr Indicator · malfunctionedWHEN POWER LEVERS WERE ADVANCED FOR TAKEOFF, THE NR 2 EPR INDICATION DID NOT INCREASE. THE TAKEOFF WAS ABORTED, AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPLACED THE EPR INDICATOR AND TRANSMITTER. SYSTEM FUNCTIONALLY TESTED OK. AIRCRAFT RETURNED Apr 5, 1995 · N922RW · Doug DC931 · Engine Pressure Ratio (EPR)SDR 9505539927Release Mech · out of adjustDURING LINE CHECK, FOUND THAT EXCESSIVE FORCE WAS REQUIRED TO RELEASE THE TAILCONE. RE-RIGGED THE TAILCONE, CHECKED OK.Apr 5, 1995 · N8920E · Doug DC931 · Aerodynamic FairingsSDR 9505519989Fitting · corrodedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON LONGERON 29R TIE FITTING AT FS 996. REPLACED FITTING PER SRM 51 TO 42.Apr 5, 1995 · N8944E · Doug DC931 · Fuselage Miscellaneous Structure
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