Douglas DC-9-31

Service difficulty reports · 7,433

Newest first. General aviation reporting is voluntary.

Query with SQL
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"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR TWAA9809610Longeron · crackedMCI - DURING OP 15 MAINTENANCE CHECK FOUND FUSELAGE LONGERON 28R CRACKED AT STA 604. REPLACED LONGERON FITTING PER SRM 51-01, PAGE 1, PARA C. (X)Oct 7, 1997 · N993Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR TWAA9809609Web · crackedMCI - DURING OP 16 MAINTENANCE CHECK, FOUND HOLE IN MEMBRANE BELOW FLOOR AT FS 157, RBL 3, AND HAD CRACKS AND CORROSION FROM STA 145 TO STA 159, RBL 12 TO LBL 6 INCHES. REMOVED DAMAGED AREA OF FLOOR AND REPLACED WITH NEW FLOOR PER SRM 53-01, PAGE 18, FIGURE 4Oct 7, 1997 · N993Z · Doug DC931 · Fuselage Miscellaneous StructureSDR TWAA9809608Tie · crackedMCI - DURING OP 16 MAINTENANCE CHECK FOUND STR 27R WITH TIE CRACKED AT STA 585. REPLACED LONGERON FITTING PER SRM 51-01, PAGE 1 PARA C. (X)Oct 7, 1997 · N993Z · Doug DC931 · Fuselage Miscellaneous StructureSDR TWAA9809607Tie · crackedMCI - DURING OP 16 MAINTENANCE CHECK, FOUND R24 STRINGER TIE CRACKED AT STA 585. INSTALLED NEW STR TIE PER SRM 51-01, PAGE1 PARA C. (X)Oct 7, 1997 · N993Z · Doug DC931 · Fuselage Miscellaneous StructureSDR TWAA9809606Angle · corrodedMCI - DURING OP 16 MAINTENANCE CHECK, FOUND AFT FUSELAGE RT FUSELAGE TO VERTICAL FIN, LE ATTACH ANGLE CRACKED AT UPPER ROW OF FASTENERS AT MIDDLE. REPLACED ATTACH ANGLE PER SRM 51-01, PAGE 1 ITEM C. (X)Oct 7, 1997 · N993Z · Doug DC931 · Fuselage Miscellaneous StructureSDR TWAA9809604Fitting · crackedMCI - DURING OP 16 MAINTENANCE CHECK FOUND STRINGER TO FORMER FITTING CRACKED AT STA 632, L29R TO 30R. FITTING REPLACED WITH NEW PER SRM 51-01, PAGE 1. TOTAL TIME: 72,580 HOURS. TOTAL CYCLES: 77,573. (X)Oct 7, 1997 · N993Z · Doug DC931 · Fuselage Miscellaneous StructureSDR TWAA9809601Bulkhead Support · crackedMCI - DURING OP 16 MAINTENANCE CHECK, FOUND SUPPORT BRACKET ON AFT PRESSURE BULKHEAD AFT OF 24 RL CRACKED AT STA 579. REPLACED CRACKED ANGLE PER SRM 51-00. TOTAL TIME: 72,580 HOURS. TOTAL CYCLES: 77,573. (X)Oct 7, 1997 · N993Z · Doug DC931 · Fuselage Main, BulkheadSDR TWAA9809515Flange · wornMCI - DURING OP 16 MAINTENANCE CHECK, FOUND RT APU DOOR INBD FORWARD FLANGE WORN. INSTALLED DOUBLER WITH SEALER PER SRM 51-20-0 FIG 7 AND RIVETS. (X)Oct 7, 1997 · N993Z · Doug DC931 · Auxiliary Power Unit (APU) DoorsSDR TWAA9807901Floorbeam · crackedMCI - DURING OP 16 MAINTENANCE CHECK, FOUND A CRACK AT FLOORBEAM TO LONGERON TIE AT STATION 996, LONGERON 18R. INSTALLED REPAIR AT STATION 996, LONGER 18R PER DC9 SRM 53-03. (M)Oct 7, 1997 · N993Z · Doug DC931 · Fuselage Main, Floor BeamSDR TWAA9806011Skin · dentedMCI - DURING OP16 MAINTENANCE CHECK, FOUND BULGES IN SKIN AT STATION 607, LONGERON 26L TO 26R. INSTALLED NEW SKIN PANEL PER SRM 51-01 PAGE 1 PARA C. (M)Oct 7, 1997 · N993Z · Doug DC931 · Fuselage Main, Plate/SkinSDR TWAA9805804Angle · crackedMCI - DURING OP 16 MAINTENANCE CHECK, FOUND VERTICAL FIN TO FUSELAGE ATTACH ANGLE CRACKED JUST FORWARD OF LEFT FIN ACCESS PLATE, AT DORSAL FIN FITTING AREA. REMOVED AND REPLACED ANGLE PER SRM 51-01 PAGE 1 ITEM C. (M)Oct 7, 1997 · N993Z · Doug DC931 · Vertical StabilizerSDR TWAA9805702Skin · crackedMCI - DURING OP 16 MAINTENANCE CHECK, FOUND 2 INCH DENT IN SKIN AT STATION 214, LONG 4L. HIGH FREQ EDDY CURRENT VERIFIED CRACK IN SKIN. REPAIRED PER SRM 53-04 FIG 38. (M)Oct 7, 1997 · N993Z · Doug DC931 · Fuselage Main, Plate/SkinSDR TWAA9805701Spar · crackedMCI - DURING OP 16 MAINTENANCE CHECK, FOUND CRACK INDICATION IN RT WING REAR SPAR AT INBD FLAP HINGE CASTING LOWER INBOARD HOLE. REPAIRED PER DOUGLAS DRAWING JO60271. (M)Oct 7, 1997 · N993Z · Doug DC931 · Wing SparSDR TWAA9805601Skin · corrodedMCI - DURING OP 16 MAINTENANCE CHECK, FOUND BULGES IN THE LOWER FUSELAGE SKIN AT STA 607 STR 29L TO STR 29R. INSTALLED NEW SKIN PANEL PER SRM 51-01 PG 1 PARA C. (X)Oct 7, 1997 · N993Z · Doug DC931 · Fuselage Main, Plate/SkinSDR USAAD97174Battery · dischargedIND - TAILCONE SLIDE EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REPAIRED A BROKEN WIRE ON THE BATTERY PACK AND REPLACED THE BATTERY. (M)Oct 5, 1997 · N973VJ · Doug DC931 · Emergency LightingSDR USAAD97173Batteries · dischargedIND - AFT STAIR EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES. (M)Oct 5, 1997 · N973VJ · Doug DC931 · Emergency LightingSDR 9719699962Press Panel · crackedDURING M CHECK, FOUND CRACK IN NOSE LANDING GEAR WHEEL WELL HORIZONTAL PRESSURE PANEL FS 110 AT THE LEFT OUTBOARD VERTICAL SUPPORT BEAM. INSTALLED REPAIR DOUBLER PER EA 99-151652.Oct 5, 1997 · N914RW · Doug DC931 · Fuselage Miscellaneous StructureSDR 9718949972Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND OVERHEAD EMERGENCY LIGHTS AT ROWS 12 THRU 14 INOPERATIVE. REPLACED BATTERY PACK AND POWER SUPPLY, OPERATIONAL CHECK NORMAL.Oct 5, 1997 · N9336 · Doug DC931 · Emergency LightingSDR 9718689962Press Panel · crackedDURING M CHECK, FOUND CRACK IN NOSE LANDING GEAR WHEEL WELL HORIZONTAL PRESSURE PANEL AT FS 110 ON THE LEFT SIDE OF OUTBOARD VERTICAL SUPPORT BEAM ATTACH ANGLE. REPAIRED PER EA 99-151652.Oct 5, 1997 · N914RW · Doug DC931 · Fuselage Miscellaneous StructureSDR GTIA9700381Connector · dirtyPIE - FLT 220 - RIGHT ENGINE FIRE DETECTOR LOOP 'A' LIGHT CAME ON FOR A FEW SECONDS AND THEN WENT OUT. SYSTEM TESTS OK. CLEANED OILY CONNECTORS ON LOOP 'A' FIRE DETECTOR. FIRE DETECTOR TEST NORMAL. (M)Oct 4, 1997 · N928ML · Doug DC931 · Fire DetectionSDR USAA970290Skin · crackedPIT - DURING C-1 CHECK, FOUND .50 INCH CRACK ENDING AT FUEL PLATE BOLT HOLE AT RT WING XRS 91 AT FUEL PLATE DOUBLER. INSTALLED MANUFACTURED DOUBLER PER SRM 53-03 FIG 23. (X)Oct 3, 1997 · N967VJ · Doug DC931 · Wing, Plate/SkinSDR 9718899993Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND RIGHT OVERWING EMERGENCY LIGHTS DIM. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.Oct 3, 1997 · N8986E · Doug DC931 · Emergency LightingSDR 9718889993Power Supply · inoperativeFLOOR PROXIMITY EMERGENCY LIGHTS BETWEEN ROWS 14 THRU 17 ILLUMINATED DURING FLIGHT. REPLACED BATTERY POWER SUPPLY AND BATTERIES, OPERATIONAL CHECK NORMAL.Oct 3, 1997 · N8986E · Doug DC931 · Emergency LightingSDR 9718599980Fuel Syst · leakPASSENGER REPORTED FUEL LEAKING FROM RIGHT WING EN ROUTE DTW-HPN. FUEL USED VERSUS FUEL REMAINING INDICATED MORE THAN 1000 LBS OF FUEL LOSS. FLIGHT WAS DIVERTED TO ROC AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED BACKFLUSH PROCEDURE FOR FUEL TRANSFER Oct 2, 1997 · N9344 · Doug DC931 · Aircraft Fuel Distribution SystemSDR 9718589993Power Supply · inoperativeDURING LINE MAINTENANCE INSPECTION, FOUND LEFT AND RIGHT OVERWING AFT EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY. OPERATIONAL CHECK NORMAL.Oct 2, 1997 · N8986E · Doug DC931 · Emergency LightingSDR 9718579993Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY LIGHTS BETWEEN ROWS 14 THROUGH 17 INOPERATIVE. REPLACED FUSE AND BATTERIES IN POWER SUPPLY. OPERATIONAL CHECK NORMAL.Oct 2, 1997 · N8986E · Doug DC931 · Emergency LightingSDR 9718559933Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND AFT OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BATTERIES IN MID OVERHEAD SECTION FOR OVERWING DOORS. OPERATIONAL CHECK NORMAL.Oct 2, 1997 · N1334U · Doug DC931 · Emergency LightingSDR 9718549931Oil Temp Ind · failedDURING CLIMB, THE RIGHT ENGINE OIL TEMPERATURE INDICATION ENTERED THE CAUTION RANGE. CREW RETURNED TO JFK AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE RIGHT ENGINE OIL TEMPERATURE INDICATOR. ENGINE OPERATIONAL CHECK WAS PERFORMED. ALL PARAOct 2, 1997 · N90S · Doug DC931 · Engine Oil TemperatureSDR 9719169998Wire · corrodedDURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY LIGHT OVER TAIL CONE EXIT HANDLE INOPERATIVE. MECHANIC FOUND AREA OF WIRING WITH INNER CONDUCTOR CORRODED. REMOVED CORRODED SECTION OF WIRING (APPROXIMATED TWO FEET) AND REPAIRED LIGHT.Oct 1, 1997 · N8934E · Doug DC931 · Light System WiringSDR 9718619965Clamp · leakingTAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED AFTER TAKEOFF. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND AIR LEAK AT FORWARD CLAMP ON PNEUMATIC CROSSFEED VALVE. REPOSITIONED CLAMP. LEAK AND OPERATIONAL CHECK NORMAL. AIRCRAFOct 1, 1997 · N911RW · Doug DC931 · Pneumatic Distribution SystemSDR 9718609905Altimeter · failedCAPTAIN'S ALTIMETER FAILED WITH FLAG DURING CLIMB-OUT AT 22,600 FEET. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. REPLACED ALTIMETER. OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE.Oct 1, 1997 · N955N · Doug DC931 · Altimeter, Barometric/EncoderSDR 9718519965Clamp · looseTAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED DURING CLIMB-OUT. FLIGHT RETURNED TO BIS AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND CLAMP LOOSE AT LEFT AIR CYCLE MACHINE CAUSING LEAK. REALIGNED AIR CYCLE MACHINE, REPLACED CLAMP, AND OVERHEAT TEMPERAOct 1, 1997 · N911RW · Doug DC931 · Cabin Cooling SystemSDR 9718309930Controller · failedLOSS OF CABIN PRESSURIZATION OCCURRED DURING CLIMB-OUT FROM MDW. CREW SWITCHED TO MANUAL PRESSURIZATION CONTROL AND CONTINUED TO DESTINATION (MSP) AT 10,000 FEET ALTITUDE. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED CABIN PRESSURE CONTROLLER. OPSep 30, 1997 · N89S · Doug DC931 · Cabin Pressure ControllerSDR USAAD97172Battery · dischargedIND - FOUND RIGHT ENGINE INLET EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACK. (M)Sep 29, 1997 · N991VJ · Doug DC931 · Emergency LightingSDR GTIA9700376Mechanism · lack of lubePIE - FLT 220 - COCKPIT DOOR WILL NOT STAY CLOSED. FOUND UPPER LATCH STICKING. LUBED UPPER LOCKING LATCH. DOOR STAYS CLOSED AS REQUIRED PER MM 52-00. (X)Sep 29, 1997 · N132NK · Doug DC931 · Passenger/Crew DoorsSDR 9718299991Switches · failedRIGHT MAIN GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR RETRACTION. FLIGHT WAS RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RIGHT MAIN GEAR UPLOCK AND DOWNLOCK SWITCHES. OPERATIONAL CHECK NORMAL ON GEAR SWING. AIRCRAFT RETURNED TO SERVSep 29, 1997 · N8957E · Doug DC931 · Landing Gear Position and WarningSDR 9718159944Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD CABIN LOWER EMERGENCY FLASHLIGHT INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.Sep 29, 1997 · N1309T · Doug DC931 · Emergency LightingSDR USAAD97169Battery · dischargedPHL - FOUND LOWER REAR EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE REPLACED THE BATTERY AND CHARGER. (M)Sep 28, 1997 · N976VJ · Doug DC931 · Emergency LightingSDR 9718289915Batteries · not seatedDURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY LIGHTS BETWEEN ROWS 13 AND 14 INOPERATIVE. RESEATED BATTERIES. OPERATIONAL CHECK NORMAL.Sep 28, 1997 · N965N · Doug DC931 · Emergency LightingSDR 9718199992Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD OVERWING EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.Sep 28, 1997 · N8960E · Doug DC931 · Emergency LightingSDR USAAD97171Battery · dischargedIND - FOUND LEFT ENGINE INLET EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACK. (M)Sep 27, 1997 · N982VJ · Doug DC931 · Emergency LightingSDR 9718269881Power Supply · inoperativeDURING LINE CHECK, FOUND 3 EMERGENCY LIGHTS IN GALLEY INOPERATIVE. REPLACED POWER SUPPLY. OPERATIONAL CHECK GOOD.Sep 27, 1997 · N676MC · Doug DC931 · Emergency LightingSDR 9718179948Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND CABIN OVERHEAD EMERGENCY LIGHT BETWEEN LAVATORIES AND TWO TAIL CONE OVERHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK AND POWER SUPPLY, OPERATIONAL CHECK NORMAL.Sep 26, 1997 · N8929E · Doug DC931 · Emergency LightingSDR 9718169948Battery · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND TOP EMERGENCY FLASHLIGHT AT MAIN CABIN DOOR INOPERATIVE. REPLACED BATTERY, OPERATIONAL CHECK NORMAL.Sep 26, 1997 · N8929E · Doug DC931 · Emergency LightingSDR 9718489962Fitting · crackedDURING M CHECK, FOUND CRACK IN RIGHT WING INBOARD SPOILER ACTUATOR AND CENTER HINGE ATTACH FITTING. REPLACED PER SRM 51-30-2 AND 51-30-5.Sep 25, 1997 · N914RW · Doug DC931 · Drag Control ActuatorSDR USAAD97166Dc Bus · malfunctionedSYR - FL 1629 - EN ROUTE YOW-PIT - CREW RECEIVED VARIOUS OFF FLAGS AND SYSTEM FAIL INDICATIONS, INCLUDING THE NR 2 GYRO FLAG, CAPTAINS COMPASS FLAG, AUTOPILOT INOP, MACH TRIM 'INOP' LIGHT ON, AND NAV INSTRUMENT FAILURE MONITOR LIGHT FLASHING, WHICH INDICATED TSep 24, 1997 · N997VJ · Doug DC931 · AC Power Distribution SystemSDR ABXA9701514Seal · cutCLIMBING OUT AT 15,500 MSL ALTITUDE, RIGHT ENGINE OIL PRESSURE LOW ANNUNCIATOR LIGHT ILLUMINATED. RIGHT ENGINE OIL PRESSURE WAS 25 PSI AND OIL QUANTITY WAS ZERO. PRECAUTIONARY ENGINE SHUTDOWN IAW ENGINE SECURING CHECKLIST. RETURNED TO RDU. *S/D* FOUND RIGSep 24, 1997 · N924AX · Doug DC931 · Turbine Engine Oil SystemSDR 9718359962Bulkhead · crackedDURING M CHECK, FOUND CRACK IN NOSE LANDING GEAR WHEEL WELL HORIZONTAL PRESSURE PANEL AT FS 110, RIGHT INBOARD VERTICAL BEAM ATTACH POINT. REPAIRED PER EA 99-151652.Sep 24, 1997 · N914RW · Doug DC931 · Fuselage Main, BulkheadSDR 9717859955Reservoir · malfunctionedRIGHT HYDRAULIC SYSTEM QUANTITY AND PRESSURE DROPPED TO ZERO ON APPROACH. CREW REQUESTED EMERGENCY EQUIPMENT ON STANDBY AS A PRECAUTION. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED RIGHT HYDRAULIC RESERVOIR DUE TO SUSPECTED BYPASSING OR LOSS OF PSep 22, 1997 · N922RW · Doug DC931 · Hydraulic Reservoir, MainSDR USAAD97161Link · brokenBOS - FL 358 - CREW FELT AN EXCESSIVE VIBRATION UPON RETRACTING THE GEAR. FLIGHT RETURNED TO BOS AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED A BROKEN DOOR LINK ARM. (M)Sep 21, 1997 · N943VJ · Doug DC931 · Landing Gear Door Retract Section
Back to Douglas DC-9-31