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 9515679994Skin · crackedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND A CRACK IN THE FUSELAGE SKIN 9 INCHES ABOVE THE RIGHT PYLON REAR SPAR. REPAIRED PER EA 99-94727.Jul 7, 1995 · N8978E · Doug DC931 · Fuselage Main, Plate/SkinSDR 9505209909Csd · underservicedRIGHT CSD OIL PRESSURE LOW LIGHT ILLUMINATED ON TAKEOFF ROLL. ABORTED TAKEOFF AT 70 KNOTS AND RETURNED TO THE GATE. SERVICED THE RIGHT CSD TO PROPER LEVELS. OPERATIONAL CHECK OK ON GROUND. AIRCRAFT RETURNED TO SERVICE.Jul 7, 1995 · N959N · Doug DC931 · Alternator-Generator DriveSDR USAA950654Tailcone · damagedIAD - THE AFT TAILCONE WAS INADVERTENTLY DEPLOYED. THE TAILCONE DID NOT FALL AWAY ENOUGH TO PULL THE ESCAPE SLIDE OUT OF THE PACK TO DEPLOY. MAINTENANCE REPAIRED THE DAMAGED CONE TIP AND REINSTALLED THE TAILCONE. (W)Jul 5, 1995 · N996VJ · Doug DC931 · Aerodynamic FairingsSDR 9511259997Frame · crackedDURING H-CHECK, FOUND A 3 INCH CRACK IN THE FS 180 FRAME AT LONGERON 9R ABOVE THE SERVICE DOOR. REPAIRED FRAME (P/N 9957874-29) PER EA 99-99931.Jul 5, 1995 · N8933E · Doug DC931 · Fuselage Main, FrameSDR 9510439993Retract Mech · malfunctionedDURING APPROACH INTO GRR, LANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR EXTENSION. LANDING GEAR DOORS AND SKIDS SCRAPED ON LANDING. CHECKED SWITCH AND ROLLERS ON MAIN GEAR DOORS. REPLACED SKIDS AND REPAIRED DAMAGE TO BOTH DOORS. ALL CHECKED OK. AIRCJul 5, 1995 · N8986E · Doug DC931 · Landing Gear Door Retract SectionSDR 9510669947Fuel Control · malfunctionedDURING CLIMBOUT, NR 1 ENGINE EPR AND FUEL FLOW INDICATORS WERE FLUCTUATING. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE ENGINE, DRAINED THE F.C.U. MOISTURE TRAP, AND RAN THE ENGINE. NO ANOMALIES WERE NOTED. AIRCRAFT RETURNJul 3, 1995 · N8938E · Doug DC931 · Fuel Control/Turbine EnginesSDR 9510629997Fitting · crackedDURING H-CHECK, FOUND A CRACK IN THE RIGHT KEEL BEAM (LONGERON 30) END FITTING AT FS 737-756. REPLACED FITTING PER SRM 51-30-1.Jul 3, 1995 · N8933E · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA9500652Link · corrodedDURING COMPLIANCE OF A.D. 75-14-06; A.D. 90-18-03; S.B.'S 78-36, 78-38, 78-40 AND 78-66, FOUND NR 2 LOWER LEFT DRIVER LINK HAD A CRACK INDICATION. REPLACED LINK IAW DC-9 OVERHAUL MANUAL 78-30-1. SHOP FINDINGS: LINK CORRODED AND PITTED BEYOND LIMITS. LINK WAJul 1, 1995 · N948AX · Doug DC931 · Engine Thrust ReverserSDR 9510619997Fitting · crackedDURING H-CHECK, FOUND A CRACK IN THE FS 218 INTERCOSTAL END FITTING BETWEEN LONGERONS 27R-28R. REPLACED END FITTING PER SRM 51-30-2.Jul 1, 1995 · N8933E · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA9500981Bushings · wornDURING OFF WING OVERHAUL PROCEDURES, FOUND BUSHINGS WORN. REPAIRED IAW ABX REA D932-12004-MR.Jun 29, 1995 · N945AX · Doug DC931 · Main Landing GearSDR 9510319997Support · corrodedDURING H-CHECK, FOUND A CRACK AND CORROSION IN THE FLOORBOARD SUPPORT CAP, FS 579 BL 0. REPAIRED CAP (P/N 5910148-13) PER EA 99-99930.Jun 29, 1995 · N8933E · Doug DC931 · Fuselage Miscellaneous StructureSDR 9510309997Blkhd Angle · corrodedDURING H-CHECK, FOUND CORROSION ON THE FS 110 BULKHEAD 'T' ANGLE FROM LONGERONS 27R TO 28R. REPAIRED ANGLE (P/N 9911509-85) PER EA 99-99926.Jun 29, 1995 · N8933E · Doug DC931 · Fuselage Main, BulkheadSDR 9510299944Blkhd Web · oil cannedDURING H-CHECK, FOUND OIL CANNING IN THE LEFT AND RIGHT PYLON BULKHEAD WEBS, FS 965. REPAIRED WEB PER EA 99-99925 (P/N 9912243-81).Jun 29, 1995 · N1309T · Doug DC931 · Nacelle/Pylon, Bulkhead/FirewallSDR 9510999995Bulkhead · crackedDURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND A CRACK IN THE FUSELAGE TO BULKHEAD CLIP AT FS 965 JUST BELOW RADIAL 15. REPAIRED PER EA 99-92296.Jun 28, 1995 · N8979E · Doug DC931 · Fuselage Main, BulkheadSDR 9510409978Anti Ice Duct · bindingON INITIAL SLAT EXTENSION AT 240 KNOTS, SLAT DISAGREEMENT LIGHT ILLUMINATED WITH BLUE SLAT EXTEND LIGHT OFF. AIRCRAFT ROLLED TO THE LEFT. FLIGHT CONTINUED AND LANDED WITHOUT INCIDENT. FOUND RIGHT WING ANTI-ICE 'T' DUCT BINDING. REPLACED 'T' DUCT. OPERATIOJun 28, 1995 · N9342 · Doug DC931 · Airfoil Anti/De-ice SystemSDR 9510279944Frame · crackedDURING H-CHECK, FOUND A CRACK IN THE FS 598 FRAME AT LONGERON 11R. REPAIRED FRAME (P/N 9919621-2) PER EA 99-99924.Jun 28, 1995 · N1309T · Doug DC931 · Fuselage Main, FrameSDR 9510209947Switch Wire · brokenDURING APPROACH INTO BWI, NOSE GEAR GREEN LIGHT DID NOT ILLUMINATE ON GEAR EXTENSION. ALSO, RED UNSAFE LIGHT WAS INOPERATIVE. PERFORMED GO-AROUND AND TOWER VISUALLY CONFIRMED THAT GEAR WAS EXTENDED. REQUESTED EMERGENCY EQUIPMENT ON STANDBY. AIRCRAFT LANDEDJun 28, 1995 · N8938E · Doug DC931 · Landing Gear Position and WarningSDR 9510199944Fitting · crackedDURING H-CHECK, FOUND A 2 INCH CRACK IN THE LEFT OUTBOARD SEAT TRACK VERTICAL SUPPORT FITTING, FS 680.Jun 28, 1995 · N1309T · Doug DC931 · Fuselage Miscellaneous StructureSDR USAA950650Spring · missingBWI - FLT 0589 - ON TAKEOFF, THE LANDING GEAR WOULD NOT RETRACT. FLIGHT RETURNED TO BWI. MAINTENANCE REPLACED THE ASSIST SPRING. OPERATIONS CHECKED GOOD. (M)Jun 27, 1995 · N923VJ · Doug DC931 · Landing Gear Retraction/Extension SystemSDR 9510559971Blkhd Web · oil cannedDURING H-CHECK, FOUND OIL CANNING IN BOTH THE LEFT AND RIGHT PYLON BULKHEAD WEB. REPAIRED WEB (P/N 9912243-81) PER EA 99-97094.Jun 27, 1995 · N9335 · Doug DC931 · Nacelle/Pylon, Bulkhead/FirewallSDR 9510339947Bulbs · failedDURING APPROACH INTO MSP, NEITHER GEAR UNSAFE LIGHTS OR DOWN AND LOCK GREEN LIGHTS ILLUMINATED ON GEAR EXTENSION. RECYCLED GEAR AND ALL INDICATIONS WERE NORMAL. AIRCRAFT LANDED WITHOUT INCIDENT. RELAMPED ALL GEAR POSITION ANNUNCIATORS. OPERATIONAL CHECK OK,Jun 27, 1995 · N8938E · Doug DC931 · Landing Gear Position and WarningSDR 9510219993Green Light · malfunctionedDURING APPROACH INTO ATL, NOSE GEAR GREEN LIGHT DID NOT ILLUMINATE ON GEAR EXTENSION. RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. AIRCRAFT LANDED WITHOUT INCIDENT. CYCLED GEAR SEVERAL TIMES, DISCREPANCY COULD NOT BE DUPLICATED ON GROUND. AIRCRAFT RJun 27, 1995 · N8986E · Doug DC931 · Landing Gear Position and WarningSDR ABXA9500590Hinge · wornDURING C-CHECK INSPECTION WHILE ACCOMPLISHING A.D. 91-22-07; A.S.B. 32-244, FOUND THE LEFT MAIN LANDING GEAR OUTBOARD DOOR HINGE HALF ON THE WING WORN. REPAIRED IAW DC-9 S.B. 32-244.Jun 26, 1995 · N947AX · Doug DC931 · Landing Gear DoorsSDR ABXA9500565Eel Battery Pack · dischargedDURING MAINTENANCE INSPECTION, FOUND COCKPIT EMERGENCY LIGHTS INOP. REPLACED BATTERY PACK IAW DC9 MM ABX SUPPLEMENT 33-53-0. SYSTEM OPS CHECKS GOOD.Jun 26, 1995 · N924AX · Doug DC931 · Emergency LightingSDR 9510399930Position Switch · bindingTAKE-OFF WARNING HORN SOUNDED WITH ALL CONDITIONS MET FOR TAKE-OFF. ABORTED TAKE-OFF AND RETURNED TO GATE. FOUND STABILIZER TAKE-OFF POSITION SWITCH (S1-141) STICKING. CLEANED AND LUBED SWITCH. OPERATIONAL CHECK OK. AIRCRAFT RETURNED TO SERVICE.Jun 26, 1995 · N89S · Doug DC931 · Central WarningSDR 9510269944Doubler · crackedDURING H-CHECK, FOUND A CRACK IN THE LEFT UPPER MLG SUPPORT DIAMOND DOUBLER. REPAIRED DOUBLER PER EA 99-100790 (P/N 5912438-1).Jun 26, 1995 · N1309T · Doug DC931 · Wing Miscellaneous StructureSDR 9510189971Fitting · corrodedDURING H-CHECK, FOUND CORROSION ON THE RIGHT MLG WELL KEEL FITTING AT THE AFT BULKHEAD. REPLACED FITTING PER SRM 51-30-5.Jun 26, 1995 · N9335 · Doug DC931 · Fuselage Miscellaneous StructureSDR 9510179971Frame · crackedDURING H-CHECK, FOUND A CRACK IN THE FS 637 SADDLE FITTING AS IT CROSSES THE KEEL LONGERON 29.5R. REPLACED FITTING PER SRM 51-30-2.Jun 26, 1995 · N9335 · Doug DC931 · Fuselage Main, FrameSDR 9510169971Longeron · crackedDURING H-CHECK, FOUND A CRACK IN THE LONGERON 28R END FITTING AT FS 604. REPLACED FITTING PER SRM 51-30-5.Jun 26, 1995 · N9335 · Doug DC931 · Fuselage Main, Longeron/StringerSDR 9510159997Longeron · corrodedDURING H-CHECK, FOUND CORROSION IN LONGERON 30 END FITTING AT FS 584. REPLACED END FITTING PER SRM 51-30-2.Jun 26, 1995 · N8933E · Doug DC931 · Fuselage Main, Longeron/StringerSDR 9510149997Longeron · crackedDURING H-CHECK, FOUND A CRACK IN THE LONGERON 29R END FITTING AT FS 588. REPLACED FITTING PER SRM 51-30-5.Jun 26, 1995 · N8933E · Doug DC931 · Fuselage Main, Longeron/StringerSDR 9510109930Relay · malfunctionedGROUND SERVICE BUS FAILED AFTER TAKEOFF. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. REPLACED R2-48 EXTERNAL POWER GROUND SERVICE RELAY. OPERATIONAL CHECK OK, AIRCRAFT RETURNED TO SERVICE.Jun 26, 1995 · N89S · Doug DC931 · External Power SystemSDR ABXA9500566Eel Battery Pack · dischargedDURING PREFLIGHT INSPECTION, FOUND EMERGENCY LIGHTS INOP. REPLACED EMERGENCY LIGHT POWER SUPPLY IAW DC9 MM. OPS CHECK GOOD.Jun 25, 1995 · N906AX · Doug DC931 · Emergency LightingSDR 9510039971Fitting · corrodedDURING H-CHECK, FOUND CORROSION ON LONGERON 30 END FITTING AT FS 756 BULKHEAD. REPLACED FITTING PER SRM 53-02 FIG 12.Jun 25, 1995 · N9335 · Doug DC931 · Fuselage Miscellaneous StructureSDR 9510099908Pneu Switches · malfunctionedLOSS OF CABIN PRESSURIZATION OCCURRED ON INITIAL DESCENT INTO MIA. CABIN ALTITUDE BEGAN CLIMBING AT A RATE OF 1000 FPM EVENTUALLY REACHING 12,000 FEET. OXYGEN MASKS WERE DEPLOYED THROUGHOUT THE CABIN. EMERGENCY DESCENT WAS MADE TO 25,000 FEET. CABIN PRESSUJun 24, 1995 · N958N · Doug DC931 · Cabin Pressure Control SystemSDR 9509999948Tailcone · departed acftDURING LANDING ROLLOUT RDU AT APPROXIMATELY 60 KNOTS, THE TAILCONE SEPARATED FROM THE AIRCRAFT WITH AN ACCOMPANYING WARNING INDICATION. THE SLIDE DID NOT DEPLOY, TAXIED TO THE GATE WITHOUT FURTHER INCIDENT. FOUND THAT THE EXTERIOR HANDLE WAS NOT STOWED IN THJun 24, 1995 · N8929E · Doug DC931 · Aerodynamic FairingsSDR USAA950879Track · wornPIT - DURING Q-3/CX-2 INSPECTION, FOUND 20 INCH BY 20 INCH FIRST OFFICERS FORWARD AND AFT INBOARD AND OUTBOARD SEAT TRACK WORN STATION 110-140. INSTALLED DOUBLER REPAIRS PER DOUGLAS DRAWING 995-7855. (M)Jun 23, 1995 · N982VJ · Doug DC931 · Fuselage, Seat/Cargo Attach FittingsSDR USAA950878Track · wornPIT - DURING Q-3/CX-2 INSPECTION, FOUND 20 INCH BY 2 INCH WEAR IN PILOTS FORWARD AND AFT INBOARD AND OUTBOARD SEAT TRACK STATION 110-140. INSTALLED DOUBLERS PER DOUGLAS DRAWING 9957855. (M)Jun 23, 1995 · N982VJ · Doug DC931 · Fuselage, Seat/Cargo Attach FittingsSDR USAA950876Skin · puncturePIT - DURING Q-3/CX-2 INSPECTION, FOUND .25 INCH SKIN PUNCTURE STATION 985 AT LONGERON 17 R. INSTALLED DOUBLER REPAIR PER SRM 53-04 FIG 12B. (M)Jun 23, 1995 · N982VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR 9510539971Door Pan · crackedDURING H-CHECK, FOUND .50 INCH CRACK IN THE LEFT AFT OVERWING EMERGENCY EXIT DOOR PAN (P/N 5913195-1) AT THE UPPER FORWARD EDGE. REPAIRED PER EA 99-97092.Jun 23, 1995 · N9335 · Doug DC931 · Emergency ExitsSDR USAA950894Frame · corrodedPIT - DURING Q-3/CX-2 INSPECTION, FOUND CORROSION 1 INCH BY 1 INCH RIGHT LAV STATION 980 FLOOR BEAM AROUND SCREW HOLES IN FLOOR BEAM. CUT OUT DAMAGE AND INSTALLED FILLERS AND DOUBLERS PER SRM 53-05 FIG 20D. (M)Jun 22, 1995 · N982VJ · Doug DC931 · Fuselage Main, FrameSDR USAA950892Floor Beam · corrodedPIT - DURING Q-3/CX-2 INSPECTION, FOUND CORROSION 2 INCH BY 2 INCH STATION 980 LEFT LAV INBOARD SCREW HOLE IN FLOOR BEAM. CUT OUT DAMAGED AREA AND INSTALLED FILLERS AND DOUBLER PER SRM 53-10-19. (M)Jun 22, 1995 · N982VJ · Doug DC931 · Fuselage Main, Floor BeamSDR USAA950890Skin · dentedPIT - DURING Q-3/CX-2 INSPECTION, FOUND DENT IN FUSELAGE SKIN 3 INCHES BY 2.5 INCHES BY .187 INCH DEEP AT STATION 996 LONG 18R. INSTALLED .032 INCH TITANIUM DOUBLER PER SRM 53-04 FIG 38. (M)Jun 22, 1995 · N982VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR USAA950886Blkhd Panel · crackedPIT - DURING Q-3/CX-2 INSPECTION, FOUND STATION 965 BULKHEAD LOWER PORTION 1 INCH CRACK IN PANEL. CUT OUT DAMAGED AREA AND FABRICATED NEW PANEL AND INSTALLED PER SRM 53-03 FIG 19. (M)Jun 22, 1995 · N982VJ · Doug DC931 · Fuselage Main, BulkheadSDR USAA950882Beltframe · chafedPIT - DURING Q-3/CX-2 INSPECTION, FOUND 2 INCH BY 2 INCH CHAFE IN BELTFRAME STATION 1059 AT LONGERON 22R. INSTALLED DOUBLER REPAIR PER SRM 53-03 FIG 26. (M)Jun 22, 1995 · N982VJ · Doug DC931 · Fuselage Main, FrameSDR USAA950881Beltframe · chafedPIT - DURING Q-3/CX-2 INSPECTION, FOUND 2 INCH BY 2 INCH CHAFE IN BELTFRAME AT STATION 1076 LONGERON 20R. INSTALLED SPLICE REPAIR PER SRM 53-03 FIG 26 - 3 SPLICE. (M)Jun 22, 1995 · N982VJ · Doug DC931 · Fuselage Main, FrameSDR USAA950880Rib · crackedPIT - DURNIG Q-3/CX-2 INSPECTION, FOUND 1 INCH CRACK AT VERTICAL STABILIZER LEADING EDGE LOWER RT RIB. INSTALLED DOUBLER REPAIR PER SRM 52-01. (M)Jun 22, 1995 · N982VJ · Doug DC931 · Vertical Stabilizer, Spar/RibSDR USAA950877Skin · damagedPIT - DURING Q-3/CX-2 INSPECTION, FOUND 6 INCHES BY 8 INCHES TEMPORARY REPAIR STATION 996 AT LONGERON 17R IN SKIN. REMOVED TEMPORARY REPAIR. INSTALLED DOUBLER REPAIR PER SRM 53-04 FIG 17. (M)Jun 22, 1995 · N982VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR USAA950875Clip · crackedPIT - DURING Q-3/CX-2 INSPECTION, FOUND TWO 3 INCH CRACKS IN STATION 945 SKIN CLIPS BETWEEN LONGERON 14R AND 15R AND BETWEEN 15R AND 16R. REPLACED SECTION OF SKIN CLIPS PER SRM 51-10-04. (M)Jun 22, 1995 · N982VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR USAA950874Clip · crackedPIT - DURING Q-3/CX-2 INSPECTION, FOUND 3 INCH CRACK AT STATION 945 SKIN CLIP AT LONGERON 45L AND 16. REPLACED SECTION OF SKIN CLIP PER SRM 51-10-04. (M)Jun 22, 1995 · N982VJ · Doug DC931 · Fuselage Miscellaneous Structure
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