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 9613949965Bulkhead Tee · corrodedDURING M-CHECK, FOUND CORROSION ON THE FS 756 BULKHEAD UPPER T-CHORD LBL 7 TO RBL 7. REPAIRED T-CHORD PER EA DC9-53-001.May 23, 1996 · N911RW · Doug DC931 · Fuselage Main, BulkheadSDR 9613939965Skin · corrodedDURING M-CHECK, FOUND CORROSION ON THE RIGHT WING UPPER FORWARD SKIN AT XCW 58.5. REPAIRED SKIN (P/N 5910464-4) PER EA 99-110504.May 23, 1996 · N911RW · Doug DC931 · Wing, Plate/SkinSDR 9612729905Longeron · crackedDURING H-CHECK, FOUND A CRACK AND CORROSION IN LONGERON 30 AT FS 222 TO 225. REPAIRED LONGERON (P/N 4912583-501) PER EA 99-108997.May 23, 1996 · N955N · Doug DC931 · Fuselage Main, Longeron/StringerSDR 9611909937Fuse · failedDURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY LIGHTS AT FIRST CLASS CABIN AND GALLEY DOOR INOPERATIVE. REPLACED FUSE, OPERATIONAL CHECK NORMAL.May 23, 1996 · N908H · Doug DC931 · Emergency LightingSDR 9611899936Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND TAIL COMPARTMENT EMERGENCY PATH LIGHTING INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.May 23, 1996 · N1799U · Doug DC931 · Emergency LightingSDR 9611719905Fitting · corrodedDURING H-CHECK, FOUND CORROSION IN THE LEFT MAIN LANDING GEAR WHEELWELL INBOARD AND OUTBOARD FITTINGS FS 756. REPLACED FITTINGS PER SRM 51-30 AND DWG 5911418.May 23, 1996 · N955N · Doug DC931 · Fuselage Miscellaneous StructureSDR 9611709905Fitting · corrodedDURING H-CHECK, FOUND CORROSION ON THE RIGHT MAIN LANDING GEAR WHEELWELL INBOARD AND OUTBOARD FITTINGS FS 756 AT APPROXIMATELY LONGERON 29R. REPLACED FITTINGS PER SRM 51-30 AND DWG 5911418.May 23, 1996 · N955N · Doug DC931 · Fuselage Miscellaneous StructureSDR 9611439973Gear Handle · jammedLANDING GEAR HANDLE WAS JAMMED IN THE UP POSITION AFTER TAKEOFF. FLIGHT RETURNED TO ATL AND LANDED WITHOUT INCIDENT. EMERGENCY GEAR EXTENSION PROCEDURES WERE UTILIZED FOR LANDING. MAINTENANCE INSPECTED COMPLETE GEAR SYSTEM AND PERFORMED GEAR SWING UP TO TENMay 23, 1996 · N9337 · Doug DC931 · Landing Gear Retraction/Extension SystemSDR 9611429990Shutoff Valve · leakingLOSS OF NOSE WHEEL STEERING ACCOMPANIED BY SMOKE IN CABIN OCCURRED DURING TAXI OUT. RIGHT HYDRAULIC SYSTEM QUANTITY WENT TO ZERO. AIRCRAFT RETURNED TO THE GATE. MAINTENANCE FOUND RUDDER POWER SHUTOFF VALVE LEAKING. REPLACED VALVE, OPERATIONAL CHECK NORMAL.May 23, 1996 · N8950E · Doug DC931 · Hydraulic System, MainSDR 9611419974Oil Press Reg · malfunctionedON TAKEOFF ROLL, NR 1 ENGINE OIL PRESSURE EXCEEDED NORMAL LIMITS. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPLACED THE OIL FILTER AND OIL PRESSURE REGULATOR VALVE WITH SERVICEABLE UNITS.May 23, 1996 · N9338 · Doug DC931 · Engine Oil PressureSDR ABXA9600563Scraper · wornDURING C-CHECK INSPECTION, FOUND RIGHT HORIZONTAL STABILIZER TRAILING EDGE ICE SCRAPER HAD A HOLE IN IT. REPAIRED IAW DC-9 SRM 55-01 FIGURE 2, SHEET 2.May 22, 1996 · N938AX · Doug DC931 · Horizontal Stabilizer StructureSDR 9611699965Fitting · corrodedDURING M-CHECK, FOUND CORROSION AT THE FS 168 FRAME TO LONGERON 18R DOOR SUPPORT FITTING. REPLACED FITTING PER SRM 51-30-4.May 22, 1996 · N911RW · Doug DC931 · Fuselage Miscellaneous StructureSDR 9611689965Fitting · corrodedDURING M-CHECK, FOUND CORROSION ON THE RIGHT SIDE FS 598 - FS 617 FRAME TO FUEL TANK FITTING. REPLACED FITTING PER SRM 51-30-4.May 22, 1996 · N911RW · Doug DC931 · Fuselage Miscellaneous StructureSDR 9611309903Light · inoperativeDURING LINE MAINTENANCE INSPECTION, FOUND LEFT NACELLE EMERGENCY LIGHT INOPERATIVE. PROBLEM COULD NOT BE DUPLICATED ON SECOND ATTEMPT.May 22, 1996 · N953N · Doug DC931 · Emergency LightingSDR 96ZZZM1065Longeron · crackedSTL - DURING OP-15, FOUND A FOUR INCH CRACK IN LONGERON 30, STATION 410 TO 412. REPLACED LONGERON 30 PER SRM 53-02, FIGURE 15. (M)May 21, 1996 · N985Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR USAAD96059Duct · crackedFLT NR 447 - DCA-BOS - TAIL COMPARTMENT HIGH TEMP LIGHT CAME ON DURING INITIAL CLIMB. RETURNED TO FIELD. REPLACED 8TH STAGE PNEUMATIC DUCT. (M)May 20, 1996 · N930VJ · Doug DC931 · Pneumatic Distribution SystemSDR 96ZZZM1070Longeron · crackedSTL - DURING OP-15, FOUND LONGERON 2R CRACKED, STATION 718. REPAIRED PER SRM 52-02, FIGURE 2. (M)May 20, 1996 · N985Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR 9611679973Bulkhead T Cap · corrodedDURING M-CHECK, FOUND CORROSION IN THE FS 604 BULKHEAD T-CAP BETWEEN LONGERONS 29R - 30. REPAIRED T-CAP (P/N 5914865-29) PER EA 99-109084.May 20, 1996 · N9337 · Doug DC931 · Fuselage Main, BulkheadSDR 9611669905Fitting · crackedDURING H-CHECK, FOUND A CRACK IN THE AFT CARGO DOOR UPPER BEAM END FITTING. REPLACED FITTING.May 20, 1996 · N955N · Doug DC931 · Cargo/Baggage DoorsSDR USAAD96058O-Ring · brokenFLT 345 - ATL-BWI - UPON GEAR RETRACTION, NOSE GEAR UNSAFE LIGHT REMAINED ON. CYCLED GEAR AND CONDITION REMAINED. RETURNED TO FIELD. FOUND SCHRAEDER VALVE O-RING BROKEN. REPLACED SCHRAEDER VALVE AND O-RING. (M)May 19, 1996 · N934VJ · Doug DC931 · Nose/Tail Landing Gear Strut/AxleSDR USAAD96057Engine · failedFLIGHT NR 8001 - CLT-GSP - RIGHT ENGINE OIL TEMP DURING CRUISE WENT TO 130 DEGREES. WENT TO 155 DEGREES AT IDLE. SHUT DOWN ENGINE. REPLACED ENGINE. (M)May 19, 1996 · N926VJ · Doug DC931 · Engine (Turbine/Turboprop)SDR 9611149969Fuse · blownDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD CABIN FLOOR PROXIMITY EMERGENCY LIGHTS INOPERATIVE. REPLACED FUSE. OPERATIONAL CHECK NORMAL.May 19, 1996 · N9333 · Doug DC931 · Emergency LightingSDR 9611119938Power Supply · malfunctionedDURING LINE MAINTENANCE INSPECTION, FOUND CATWALK EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY. OPERATIONAL CHECK NORMAL.May 19, 1996 · N1798U · Doug DC931 · Emergency LightingSDR 9610899943Temp Sensors · malfunctionedTAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED DURING CLIMB-OUT. FLIGHT RETURNED TO IND AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED BOTH TEMPERATURE SENSORS. LEAK AND OPERATIONAL CHECK NORMAL.May 19, 1996 · N1308T · Doug DC931 · Overheat DetectionSDR 9610889993Switch · malfunctionedNOSE LANGING GEAR GREEN DOWNLOCK LIGHT DID NOT ILLUMINATE ON GEAR EXTENSION. RED UNSAFE LIGHT WAS ALSO EXTINGUISHED. CREW VISUALLY CONFIRMED THROUGH PERISCOPE THAT GEAR WAS DOWN AND LOCKED. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NOSE GEMay 19, 1996 · N8986E · Doug DC931 · Landing Gear Position and WarningSDR GTIA96NK170Stall Warn Comp · malfunctionedSTALL WARNING STICK SHAKER ACTIVATED 240 KTS CLEAN, PULLED P35 PER FCOM. SWAPPED NR 1 AND NR 2 STALL WARN COMP. FOUND BOTH INDICATOR PINS POPPED ON NR 1 STALL WARNING COMPUTER. RESET AND SELF TESTED SYSTEM. SYSTEM OPS CHECKS GOOD. (M)May 18, 1996 · N932ML · Doug DC931 · Stall Warning SystemSDR 9611139955Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND PROXIMITY EMERGENCY LIGHTS AT AFT RIGHT EMERGENCY EXIT AND ROWS 12 THROUGH 15 INOPERATIVE. REPLACED BATTERIES. OPERATIONAL CHECK NORMAL.May 18, 1996 · N922RW · Doug DC931 · Emergency LightingSDR 9610869998Retract Mech · malfunctionedNOSE LANDING GEAR FAILED TO EXTEND DURING APPROACH INTO MSP. EMERGENCY GEAR EXTENSION PROCEDURES WERE UTILIZED AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE LANDING GEAR RETRACT AND EXTEND IN-LINE RESTRICTORS. ADJUSTMENT WAS ALSO MADE TOMay 18, 1996 · N8934E · Doug DC931 · Landing Gear Retraction/Extension SystemSDR USAAD96061Retract Mech · out of adjustJFK/PIT - FLT 721 - AFTER TAKEOFF, RETRACTING GEAR, NOSE GEAR UNSAFE LIGHT STAYED ON, AND THERE WAS A LOUD VIBRATION. RECYCLED GEAR, DID SAME THING. ON WALK-AROUND AFTER LANDING, FOUND RT FORWARD NOSE GEAR DOOR OPEN. REPLACED LOCK SENSOR PROXIMITY SWITCH ANMay 17, 1996 · N918VJ · Doug DC931 · Landing Gear Door Retract SectionSDR ABXA9600529Fitting · crackedDURING COMPLIANCE OF AD 81-10-10, AD 90-18-03, SB'S 52-125, REV 5 AMD SB 52-127 REV 2, FOUND SERVICE DOOR TORQUE TUBE UPPER ATTACH FITTING HOUSING ASSEMBLY CRACKED. REPLACED UPPER ATTACH FITTING IAW DC-9 MM.May 17, 1996 · N980AX · Doug DC931 · Service DoorsSDR ABXA9600528Crank Assy · brokenDURING COMPLIANCE OF AD'S 81-10-10 AND 90-18-03 SB'S 52-125 REV 5 AND SB 52-127, REV 2, FOUND CRANK ASSEMBLY SERVICE DOOR OPEN LATCH BROKEN. REPLACED CRANK ASSEMBLY IAW DC-9 MM.May 17, 1996 · N980AX · Doug DC931 · Service DoorsSDR 96ZZZX3028Rod End · brokenSTL - FLT 609 - AFTER TAKEOFF WHEN LANDING GEAR WAS RETRACTED, RT MLG DID NOT RETRACT. EXTENDED ALL LANDING GEARS. FOUND RT MLG BUNGEE CYLINDER ROD END, MFG PN 3914016-5503, FRACTURED. REPLACED BUNGEE CYLINDER AND RT MLG OPERATION CHECKED NORMAL. CHECK C -May 17, 1996 · N987Z · Doug DC931 · Landing Gear Retraction/Extension SystemSDR 9611129938Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND TWO OVERHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK. OPERATIONAL CHECK NORMAL.May 17, 1996 · N1798U · Doug DC931 · Emergency LightingSDR 9610909943Temp Sensor · malfunctionedTAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED DURING CLIMB-OUT. FLIGHT RETURNED TO DFW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RIGHT TEMPERATURE SENSOR. LEAK CHECK WAS PERFORMED ON ALL PNEUMATIC DUCTING IN THE TAIL COMPARTMENT. NO LEAKSMay 17, 1996 · N1308T · Doug DC931 · Overheat DetectionSDR USAAD96065Battery Pack · dischargedCOCKPIT EMERGENCY LIGHTS INOPERATIVE. REPLACED FORWARD BATTERY PACK. (X)May 16, 1996 · N997VJ · Doug DC931 · Emergency LightingSDR 9611169979Fuse · blownDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD CABIN EMERGENCY LIGHTS INOPERATIVE. REPLACED FUSE. OPERATIONAL CHECK NORMAL.May 16, 1996 · N9343 · Doug DC931 · Emergency LightingSDR 9611159960Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND AFT OVERWING EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED BATTERIES. OPERATIONAL CHECK NORMAL.May 16, 1996 · N920RW · Doug DC931 · Emergency LightingSDR 9611099973Fitting · crackedDURING M-CHECK, FOUND A CRACK IN THE LONGERON 24L FITTING AT FS 585. REPLACED FITTING PER SRM 51-30-5, SRM 51-30-2.May 16, 1996 · N9337 · Doug DC931 · Fuselage Miscellaneous StructureSDR 9611089973Fitting · crackedDURING M-CHECK, FOUND A CRACK IN THE AFT CARGO DOOR FORWARD UPPER END FITTING. REPLACED FITTING PER SRM 51-30.May 16, 1996 · N9337 · Doug DC931 · Cargo/Baggage DoorsSDR 9610689943Duct · leakingTAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED AFTER TAKEOFF. FLIGHT RETURNED TO MSY AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND RIGHT HEAT EXCHANGER DUCT LEAKING. REPOSITIONED CLAMP. ALSO, CLEANED SENSOR CANNON PLUGS AND VENTS. OPERATIONAL CHECK May 15, 1996 · N1308T · Doug DC931 · Cabin Cooling SystemSDR 9611049973Hinge Fitting · corrodedDURING M-CHECK, FOUND CORROSION ON THE LEFT WING UPPER OUTBOARD NR 2 FLAP FORWARD HINGE FITTING. REPLACED FITTING (P/N 5919218-505) PER CITEXT 09-5740-1-9800.May 14, 1996 · N9337 · Doug DC931 · Wing, Control Surface Attach FittingsSDR 9610549933Linkage · lack of lubeLEFT THROTTLE WAS STICKING WHEN POWER WAS PULLED BACK AT TOP OF CLIMB. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE CLEANED AND LUBED PUSH/PULL LINKAGE ON LEFT ENGINE, OPERATIONAL CHECK NORMAL.May 13, 1996 · N1334U · Doug DC931 · Power LeverSDR USAAD96054Rmi · failedPIT - FL 1036 - UPON REACHING FL 180 OUT OF PIT, CREW NOTED BOTH RIM'S SPINNING AND COULD NOT FIX THE AIRCRAFT POSITION. FLIGHT RETURNED TO PIT AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED THE RIGHT RMI. (M)May 12, 1996 · N927VJ · Doug DC931 · Visual Omnirange (VOR) SystemSDR USAAD96053Harness · faultySYR - FLT 856 - LEFT MAIN GEAR LIGHT (GREEN) DID NOT ILLUMINATE WHEN GEAR EXTENDED. FLIGHT DIVERTED TO SYR AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED THE LEFT DOWN LIMIT SWITCH HARNESS. (M)May 12, 1996 · N969VJ · Doug DC931 · Landing Gear Position and WarningSDR 9610449929T/O Warning · soundedTAKEOFF WARNING HORN SOUNDED DURING TAKEOFF ROLL AT 30 KNOTS. ABORTED TAKEOFF AND RETURNED TO GATE. HORN WAS SILENCED AFTER SPOILERS WERE CYCLED. MAINTENANCE PERFORMED TAKEOFF WARNING SYSTEM TEST PER MAINTENANCE MANUAL 27-00, CODE 4, PG 215, SYSTEM CHECKED May 12, 1996 · N8923E · Doug DC931 · Central WarningSDR USAA960431Skin · corrodedPIT - DURING C-6 AND ACCOMPLISHMENT OF EO 3495X040, FOUND 3 SMALL AREAS OF CORROSION 20 PERCENT OF SKIN THICKNESS IN DEPTH UNDER NR 1 ADF ANTENNA STATION 266 AND ADF ANTENNA STATION 313 LONGERON NR 1. REMOVED AND REPLACED CORRODED SKIN AREA PER USAIR EA 32324May 11, 1996 · N972VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR USAAD96051Pack Battery · dischargedFLT 1168 - SYR - RIGHT NACELLE EMERGENCY LIGHT INOP. MAINTENANCE REPLACED THE BATTERY PACK FOR RIGHT NACELLE EMERGENCY LIGHT. OPS CHECK SAT. (M)May 10, 1996 · N971VJ · Doug DC931 · Emergency LightingSDR USAA960430Stringer · crackedPIT - DURING C-6 CHECK INSPECTION, FOUND A 1.5 INCH CRACK IN T-CAP AT STATION 996 LONGERON 14L (APBH). SPLICED IN NEW SECTION OF T-CAP PER SRM 53-03 FIG 37A. (M)May 10, 1996 · N972VJ · Doug DC931 · Fuselage Main, Longeron/StringerSDR 9610459989Evac Slide · failed testDURING PERIODIC CHECK, FORWARD SERVICE DOOR EVACUATION SLIDE FAILED BATTERY TEST. REPLACED SLIDE.May 10, 1996 · N8945E · Doug DC931 · Escape SlideSDR USAAD96052Pin · disengagedFLT 517 - YYZ-PHL - LEFT MAIN GEAR DID NOT INDICATE SAFE WITH GEAR DOWN. LEFT MAIN GEAR UNSAFE LIGHT DID NOT ILLUMINATE. FOUND PIN NR 5 AT LEFT MAIN GEAR DOWNLOCK SWITCH PUSHED BACK. REINSTALLED PIN, OPS CHECKS GOOD. TWO TOWER FLY-BY'S WERE CONDUCTED TO VIMay 9, 1996 · N969VJ · Doug DC931 · Landing Gear Position and Warning
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