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 USAA990409Skin · crackedPIT - DURING Q-4 CHECK, FOUND TWO EACH 1.5 INCH CRACKS IN FUSELAGE SKIN AT STATION 1095 RIGHT, BETWEEN LONGERON 3 AND 4 RIGHT. INSTALLED EXTERNAL DOUBLER PER SRM 53-04 FIG 27. (M)Apr 22, 1999 · N924VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR USAA990408Skin · crackedPIT - DURING Q-4 CHECK, FOUND 1.5 INCH CRACK IN FUSELAGE SKIN AT STATION 1095 LEFT, BELOW LONGERON 3. REPAIRED WITH FILLER AND DOUBLER PER SRM 53-04 FIG 27. (M)Apr 22, 1999 · N924VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR USAA990407Beam · corrodedPIT - DURING Q-4 CHECK, FOUND CORROSION 1 INCH BY .5 INCH FIVE EACH AREAS INSIDE AND OUTSIDE SURFACE (SEVERAL PLACES) AT FRAME 897 LONGERON 29R AND INTERCOSTAL BEAM, AFT CARGO. CORROSION LEVEL 1. REMOVED TIE DOWN, MANUFACTURED NEW STRAP FOR TOP OF INTERCOSTAApr 22, 1999 · N924VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR USAA990406Frame · crackedPIT - DURING Q-4 CHECK, FOUND .25 INCH CRACK IN SKIN FRAME AT LEFT WINDOW NR 23 LOWER AFT FRAME SECTION AROUND HUCK BOLT. STOP DRILLED CRACK AND INSTALLED A REPAIR ANGLE PER TYPICAL REPAIR 53-30-06A. (M)Apr 22, 1999 · N924VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR USAA990405Subfloor · corrodedPIT - DURING Q-4 CHECK, FOUND 3 INCH BY 3 INCH CORROSION IN SUBFLOOR AT STATION 218, OUTBOARD OF SEAT TRACK 18, CORROSION LEVEL 1. CUT OUT DAMAGE AND SPLICED IN A NEW SECTION PER EA 51977. (M)Apr 22, 1999 · N924VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR USAA990404Support · corrodedPIT - DURING Q-4 CHECK, FOUND 1 INCH BY 6 INCH CORROSION IN FLOOR SUPPORT JUST INBOARD OF SEAT TRACK 19 AT STATION 200-237, CORROSION LEVEL 1. FABRICATED NEW FLOOR SUPPORT FROM EXTRUSION AND INSTALLED SAME PER SRM 53-11-1. (M)Apr 22, 1999 · N924VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR USAA990403Web · crackedPIT - DURING Q-4 CHECK, FOUND 1 INCH CRACK IN WEB FINGER AT STATION 207 LONGERON 15L. CUT OUT CRACK SECTION OF WEB, INSTALLED A FILLER AND A DOUBLER PER EA 51868. (M)Apr 22, 1999 · N924VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR USAA990402Floorbeam · corrodedPIT - DURING Q-4 CHECK, FOUND 1 INCH BY 8 INCH CORROSION AT GALLEY AREA FLOORBEAM NR 44 TOP AND LOWER SURFACE, CORROSION LEVEL 1. FABRICATED FLOORBEAM AND INSTALLED PER SRM 53-11-1. (M)Apr 22, 1999 · N924VJ · Doug DC931 · Fuselage Main, Floor BeamSDR USAA990401Floorbeam · corrodedPIT - DURING Q-4 CHECK, FOUND 1 INCH BY 5 INCH CORROSION AT STATION 218-237 FLOORBEAM CAP AT CENTER, CORROSION LEVEL 1. FABRICATED AND INSTALLED NEW SECTION BY SPLICING PER TYPICAL REPAIR 53-11-21A. (M)Apr 22, 1999 · N924VJ · Doug DC931 · Fuselage Main, Floor BeamSDR USAA990400Floorbeam · corrodedPIT - DURING Q-4 CHECK, FOUND 1 INCH BY 4 INCH CORROSION GALLEY AREA NR 49 FLOORBEAM TOP AND LOWER SURFACES, CORROSION LEVEL 1. MANUFACTURED FLOOR SUPPORT AND INSTALLED SAME PER SRM 53-11-1 TYPE A1 AND A2 FIG 11 SHEET 2, ITEM 10. (M)Apr 22, 1999 · N924VJ · Doug DC931 · Fuselage Main, Floor BeamSDR ABXA9900370Skin · corrodedDURING C-CHECK, FOUND LEFT WING UPPER FLAP SKIN CORRODED. REPLACED UPPER FLAP SKIN IAW DC9 SRM 51-30-2 AND 51-30-4.Apr 22, 1999 · N943AX · Doug DC931 · Trailing Edge FlapsSDR 9901589964Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND AFT CATWALK EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK. OPERATIONAL CHECK NORMAL.Apr 21, 1999 · N912RW · Doug DC931 · Emergency LightingSDR TWAA9906003Seat Track · corrodedDURING OP 16 MAINT CHECK, FOUND THE CABIN FLOOR TRACK CORRODED AT STA 200, LBL 22 INCHES. REMOVED CORRODED TRACK AND REPLACED PER SPM 6-70-01, PAGE 2 ITEM 4 A AND 4B.Apr 20, 1999 · N986Z · Doug DC931 · Fuselage, Seat/Cargo Attach FittingsSDR TWAA9906004Depressor · damagedDURING OP 16 MAINT CHECK, FOUND A CRACK FROM RIVET HOLE LOWER FWD CORNER OF AFT CARGO DOOR CUT OUT. REMOVED LOWER SECTION OF DEPRESSOR, LOCATED AND DRILLED NEW DEPRESSOR, SEALED AND INSTALLED PER SPM 6-70-01, PAGE 3.Apr 19, 1999 · N981Z · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA9900320Rib · crackedDURING C-CHECK, FOUND RIB UNDER PANEL AT TOP OF NR 2 PYLON, STATION 1038-1048 CRACKED. REPAIRED RIB IAW DC9 SRM 54-01.Apr 19, 1999 · N943AX · Doug DC931 · Nacelle/Pylon, Bulkhead/FirewallSDR ABXA9900319Longeron · crackedDURING C-CHECK, FOUND LONGERON 17 RIGHT CRACKED AT STATION 980. REPAIRED LONGERON IAW DC9 SRM 53-02.Apr 19, 1999 · N943AX · Doug DC931 · Fuselage Main, Longeron/StringerSDR ABXA9900318Longeron · crackedDURING C-CHECK, FOUND LONGERON 17 LEFT CRACKED AT STATION 980. REPAIRED LONGERON IAW DC9 SRM 53-02.Apr 19, 1999 · N943AX · Doug DC931 · Fuselage Main, Longeron/StringerSDR 9901599962Air Dist · odorFLIGHT ATTENDANT REPORTED SMOKE IN AFT CABIN AFTER TAKEOFF. SMOKE DETECTOR DID ACTIVATE. CREW DECLARED AN EMERGENCY AND FLIGHT WAS RETURNED TO ATL. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE RAN AIR CONDITIONING PACKS TO FULL HOT AND NO SMOKE OR FUMES WApr 19, 1999 · N914RW · Doug DC931 · Air Distribution SystemSDR USAA990389Structure · damagedPIT - DURING UNSCHEDULED MAINTENANCE, PILOT REPORT ENGINE FAILURE, DETROIT FOUND 22 INCH BY 8 INCH SECTION OF LT UPPER PYLON SKIN (SKIN, WEB PANEL AND ANGLES) TORN AT STATION 1038, DETECTED IN FLIGHT, PASSENGERS HEARD LOUD NOISE. INSTALLED DOUBLER OVER CUT OUApr 18, 1999 · N970VJ · Doug DC931 · Nacelle/Pylon StructureSDR ABXA9900330Gusset · corrodedDURING C-CHECK, FOUND RIGHT WHEEL WELL CEILING GUSSET CORRODED AT STATION 700, RBL 32. REPAIRED GUSSET IAW DC9 SRM 53-11-3 AND 51-30-3.Apr 18, 1999 · N943AX · Doug DC931 · Fuselage Miscellaneous StructureSDR USAAD99057Engine · failedDTW - PILOT RECORDED IN LOG BOOK THAT THE CABIN CREW HEARD A LOUD NOISE FROM THE LEFT SIDE OF THE AIRCRAFT. NO IRREGULARITIES WERE REPORTED FOR ENGINE READINGS. MAINTENANCE FOUND PARTS OF THE COWLING SKIN BLOW OUT NEAR THE 12 O'CLOCK POSITION. A 3 FT BY 6 IApr 16, 1999 · N970VJ · Doug DC931 · Engine (Turbine/Turboprop)SDR USAA990387Frame · crackedPIT - DURING RON, FOUND 2.5 INCH CRACK ACROSS AFT CANTED FRAME AT UPPER RIGHT SECTION STATION 1169. CUT OUT SECTION OF FRAME, USED PRODUCTION SPLICE TYPE REPAIR AT UPPER END AND ORIGINAL PRODUCTION SPLICE AT LOWER END PER EA 51933. (M)Apr 15, 1999 · N983VJ · Doug DC931 · Fuselage Main, FrameSDR TWAA9905703Bracket · corrodedDURING OP 16 MAINT CHECK, FOUND CORROSION ON FORMER AT STA 996, LOWER ATTACH BRACKET AT RBL 22 IN TO LBL 22 IN. LOWER BRACKET WAS REMOVED AND NEW ONE INSTALLED PER SRM 51-01.Apr 15, 1999 · N986Z · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA9900315Bulkhead Web · corrodedDURING C-CHECK, FOUND THE AFT PRESSURE BULKHEAD WEB CORRODED BETWEEN LONGERONS 29 LEFT AND 29 RIGHT. REPAIRED IAW ABX REA D953-28164MR.Apr 15, 1999 · N943AX · Doug DC931 · Fuselage Main, BulkheadSDR USAA990386Pan · crackedPIT - DURING C-2 CHECK, FOUND .625 INCH CRACK IN AFT CARGO DOOR PAN IN TOP DOOR STOP PAN, AFT DOOR. INSTALLED EXTERNAL DOUBLER PER SRM 52-03 FIG 7. (M)Apr 14, 1999 · N959VJ · Doug DC931 · Cargo/Baggage DoorsSDR USAA990385Pan · crackedPIT - DURING C-2 CHECK, FOUND CARD 001, .75 INCH CRACK TOP FORWARD STOP AND CARD 002, 3 INCH LONG CRACK UPPER HINGE OUTTER PAN AT UPPER FORWARD SECTION OF PAN OF FORWARD CARGO DOOR. INSTALLED ONE EXTERNAL DOUBLER PER SRM 53-03 FIG 8. (M)Apr 14, 1999 · N959VJ · Doug DC931 · Cargo/Baggage DoorsSDR USAA990384Skin · corrodedPIT - DURING C-2 CHECK, FOUND 20 INCH OF CORROSION ON SKIN BELOW FORWARD CARGO DOOR UNDER SCUFF PLATE, CORROSION LEVEL 1. CUT OUT CORRODED AREA AND INSTALLED FILLER AND DOUBLERS PER SRM 53-05 FIG 105. (M)Apr 14, 1999 · N959VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR USAA990383Skin · crackedPIT - DURING C-2 CHECK, FOUND TWO CRACKS IN FUSELAGE SKIN .5 INCH AND 1.125 INCH AT STATION 1087 LONGERONS 3 AND 4 RIGHT. INSTALLED FILLERS AND DOUBLERS PER SRM 53-04 FIG 27. (M)Apr 14, 1999 · N959VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR TWAA9905603Support · corrodedDURING OP 16 MAINT CHECK, FOUND FLOOR SUPPORT AT STA 590, ABOVE AND OTBD OF LONGERON 28L, WAS CORRODED THROUGH. REMOVED CORROSION BY INSTALLING NEW SUPPORT PART AND INSTALLED PER SRM 51-01, PAGE 1 ITEM C.Apr 14, 1999 · N986Z · Doug DC931 · Fuselage Miscellaneous StructureSDR TWAA9905602Splice · crackedDURING OP 16 MAINT CHECK, FOUND CRACKED SPLICE AT STA 565, LONGERON 27L. REMOVED AND REPLACED LONGERON FITTING SPLICE PER PRINT 5910068, AND SRM FASTENER DESCRIPTION AND OPERATION.Apr 14, 1999 · N986Z · Doug DC931 · Fuselage Miscellaneous StructureSDR TWAA9905601Splice · crackedDURING OP 16 MAINT CHECK, FOUND A CRACKED SPLICE AT STA 577, LONGERON 26L. REMOVED AND REPLACED LONGERON FITTING SPLICE PER PRINT 5910068, AND SRM FASTENER DESCRIPTION AND OPERATION.Apr 14, 1999 · N986Z · Doug DC931 · Fuselage Miscellaneous StructureSDR GTIA9901027Floor · crackedMHV - CABIN LT SIDE FLOOR PANEL STA 669 TO STA 775 CRACKED AT FASTENER HOLE WITH LIGHT SURFACE CORROSION AROUND FASTENER HOLES. SKIN REPLACEMENT NEEDED. COMPLETION OF WORK ON PANEL TO BE COMPELTED ON W122. (X)Apr 14, 1999 · N934ML · Doug DC931 · Fuselage Floor PanelSDR ABXA9900314Floorbeam · crackedDURING C-CHECK, FOUND FLOORBEAM CRACKED AT STATION 680, UNDER FLOOR TRACK AT LBL54. REPLACED FLOORBEAM IAW DC9 SRM 51-30-2 AND 51-30-5.Apr 14, 1999 · N943AX · Doug DC931 · Fuselage Main, Floor BeamSDR ABXA9900313Angle · corrodedDURING C-CHECK, FOUND RIGHT TRAPEZOIDAL PANEL ATTACH ANGLE EXFOLIATED. REPLACED ATTACH ANGLE IAW DC9 SRM 57-30-1.Apr 14, 1999 · N943AX · Doug DC931 · Wing Miscellaneous StructureSDR ABXA9900312Skin · corrodedDURING C-CHECK, FOUND RIGHT WING TRAILING EDGE SKIN CORRODED INBOARD OF INBOARD SPOILER PANEL. REPAIRED SKIN IAW DC9 SRM 57-01.Apr 14, 1999 · N943AX · Doug DC931 · Wing, Plate/SkinSDR ABXA9900311Doubler · corrodedFOUND RIGHT WING TRAILING EDGE DOUBLER CORRODED JUST INBOARD OF INBOARD SPOILER PANEL. REPLACED DOUBLER IAW DACO DWG 5912156 AND DC9 SRM 57-31-3.Apr 14, 1999 · N943AX · Doug DC931 · Wing Miscellaneous StructureSDR ABXA9900310Tip · corrodedDURING C-CHECK, FOUND RIGHT WING TIP, UPPER AND LOWER INTERIOR SURFACE CORRODED. REPLACED WING TIP.Apr 14, 1999 · N943AX · Doug DC931 · Wing Miscellaneous StructureSDR 9901529990Engine · failedDURING DESCENT, THE LEFT ENGINE OIL PRESSURE BEGAN FLUCTUATING, OIL QUANTITY DROPPED TO ZERO AND THE LOW OIL PRESSURE LIGHT ILLUMINATED. CREW SHUT DOWN THE LEFT ENGINE AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE LEFT ENGINE. AIRCRAFT RETURApr 14, 1999 · N8950E · Doug DC931 · Engine (Turbine/Turboprop)SDR GTIA9900571Wire · looseMYR - CABIN EMERGENCY LIGHTS WILL NOT WORK. FOUND LOOSE WIRE ON BACK OF SWITCH. TIGHTENED AS REQUIRED IAW 33-53-0 DC-9 MM. OPERATION CHECK GOOD. (M)Apr 13, 1999 · N969ML · Doug DC931 · Light System WiringSDR 9901549947Power Supply · inoperativeDURING LINE MAINTENANCE INSPECTION, FOUND CATWALK EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY. OPERATIONAL CHECK NORMAL.Apr 13, 1999 · N8938E · Doug DC931 · Emergency LightingSDR 9901519998Bracket · brokenAPPROACHING TOP OF CLIMB, CABIN PRESSURE WARNING LIGHT ILLUMINATED WITH CABIN ALTITUDE AT 9500 FEET. MANUAL CONTROL HAD NO EFFECT. CREW DECLARED AN EMERGENCY AND FLIGHT WAS CONTINUED TO DESTINATION. AIRCRAFT LANDED WITHOUT INCIDENT. MAINENANCE REPLACED BROApr 12, 1999 · N8934E · Doug DC931 · Pressure Regulator/Outflow ValveSDR USAAD99054Power Supply · inoperativeIND - THE EMERGENCY LIGHTS WERE INOPERATIVE FOR THE FORWARD ENTRY DOOR, SERVICE DOOR, FLIGHT DECK, AND FORWARD AISLE CEILING. MAINTENANCE REPLACED ALL 10 LIGHT BULBS AND CABIN CEILING POWER SUPPLY AND BATTERIES. (M)Apr 9, 1999 · N985VJ · Doug DC931 · Emergency LightingSDR USAA990352Frme · crackedPIT - DURING C-6 CHECK, FOUND 2 INCH CRACK IN BELLFRAME AT STATION 1074 LONGERON 14R. INSTALLED A REPAIR DOUBLER PER SRM 53-03 FIG 30. (M)Apr 7, 1999 · N912VJ · Doug DC931 · Fuselage Main, FrameSDR USAA990351Frame · crackedPIT - DURING C-6 CHECK, FOUND TWO 1 INCH CRACKS IN BELLFRAME STATION 1076 LONGERON 14L. STOP DRILLED CRACKS AND INSTALLED A DOUBLER PER EA 51889. (M)Apr 7, 1999 · N912VJ · Doug DC931 · Fuselage Main, FrameSDR USAAD99051Power Supply · inoperativeCMH - THE EMERGENCY EXIT WOULD NOT EXTINGUISH AND THE EMERGENCY LIGHT ARM/CHARGE CIRCUIT BREAKER WILL NOT STAY SET. MAINTENANCE REPLACED THE LIFT NACELLE LIGHT POWER SUPPLY. (M)Apr 5, 1999 · N959VJ · Doug DC931 · Emergency LightingSDR 9903639902Rib · crackedDURING PERIODIC CHECK, RIGHT TRAILING EDGE FLAP PANEL 1682 WAS REMOVED FROM AIRCRAFT. SIX RIBS WERE FOUND WITH CRACKS AT WS 187R - 235R. REPAIRED PER EA 99-164060.Apr 5, 1999 · N925N · Doug DC931 · Wing, Rib/BulkheadSDR 9901359902Rib · crackedDURING PERIODIC CHECK, FOUND LEADING EDGE RIB CRACKED AT WS 520.937. REPAIRED PER EA 99-164056.Apr 5, 1999 · N952N · Doug DC931 · Wing, Rib/BulkheadSDR TWAA9905102Stringer · crackedDURING OP 16 MAINT CHECK, FOUND STRINGER 4L CRACKED AT STA 160. SPLICED IN NEW STRINGER PER SRM 53-02, FIG 17 AND 18.Apr 2, 1999 · N986Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR ABXA9900270Vane · delaminatedRIGHT FLAP INBOARD FIXED VANE DELAMINATED 2 PLACES ON LOWER SURFACE. REPLACED VANE ASSEMBLY IAW DC9 MM 27-51-3.Apr 2, 1999 · N908AX · Doug DC931 · Trailing Edge FlapsSDR USAAD99049Coalescer · out of positionATL-PIT - FLT 1558 - AFTER TAKEOFF THE FLIGHT ATTENDANT REPORTED SMOKE IN THE CABIN. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. AFTER LANDING THE CAPTAIN TALKED FURTHER WITH THE FLIGHT ATTENDANTS AND FOUND THEY WERE NOT SURE IF THERE WASApr 1, 1999 · N933VJ · Doug DC931 · Humidity Control System
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