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 GTIA9901023Stringer · crackedMHV - BS 207 LT, STR 13 WEB IS CRACKED. RECEIVED VERIFICATION OF REPAIR MAT'L ON P.O. NR 80319. TRIMMED CRACKED MEMBER IAW DC9 SRM 53-01. ALODINED AND PRIMED IAW DC9 SRM 51-10-6. INSTALLED REPAIR FILLER AND DOUBLER IAW DC9 SRM 53-01 AND SRM 51-30-2. (X)May 21, 1999 · N934ML · Doug DC931 · Fuselage Main, Longeron/StringerSDR GTIA9901022Web · crackedMHV - CABIN STA 617 RBL 48, CRACK IN WEB. STOP DRILLED CRACK. FABRICATED REPAIR DOUBLER. ALODINED AND PRIMED AND INSTALLED DOUBLER IAW SRM 53-01 FIG 2 (SHEET 3). (X)May 21, 1999 · N934ML · Doug DC931 · Fuselage Miscellaneous StructureSDR GTIA9901017Stiffener · crackedMHV - RUDDER RIB STIFFENER IS CRACKED, PN 5910256. FABBED NEW STIFFENER AND HEAT TREATED PER AMS-H 6080 AND DC9 SRM 51-10-2 PURCHASE AYA. PART REPAIR PART NOT REQUIRED. (X)May 19, 1999 · N934ML · Doug DC931 · Rudder StructureSDR GTIA9901008Skin · crackedMHV - THERE ARE 2 CRACKS ON THE RUDDER RIGHT SIDE AT RIB NR 6 AND RIB NR 8. REMOVED AND REPLACED RUDDER AND SKIN AND 1 STIFFENER IAW DC9 SRM 55-03 AND S/B 55-23R6 CNI AND AD87-08-03 W/B TO BE ACCOMPLISHED ON WO A092A03 N061. PAINT TO BE ACCOMPLISHED ON W/O AMay 19, 1999 · N934ML · Doug DC931 · Rudder, Plate/SkinSDR ABXA9900375Wire · looseEMERGENCY LIGHTS WERE DIM AND INTERMITTENT. FOUND GROUND WIRE AT EMERGENCY BATTERY PACK LOOSE AND CORRODED. CLEANED AND REINSTALLED GROUND WIRE, OPS CHECKED GOOD.May 19, 1999 · N942AX · Doug DC931 · Light System WiringSDR TWAA9907506Frame · bentDURING OP 16 MAINT CHECK, FOUND ON RT SIDE OF AIRCRAFT AT CUSP LINE STA 996, THE FWD EDGE OF THE FLANGE WAS BLENDED AND REPAIRED. INSTALLED TEE CAP PER SRM 53-03, FIG 37.May 18, 1999 · N981Z · Doug DC931 · Fuselage Main, FrameSDR GTIA9901014Panel · wornMHV - HORIZONTAL STABILIZER CENTER SECTION PANEL NR 3804A AFT AND LOWER SECTION WORN TO KNIFE EDGE. FABRICATED REPAIR DOUBLERS REF DC9 SRM 5503. HEATED TREATED AND AGE HARDENED PER AMS H 6088. ASSEMBLED AND ISSUED FOR INSTALLATION ON WO A092107022. (X)May 18, 1999 · N934ML · Doug DC931 · Horizontal Stabilizer, Plate/SkinSDR GTIA9901007Skin · crackedMHV - HORIZONTAL STABILIZER CENTER SECTION UPPER RIGHT PANEL NR 3806A CRACKED AT AFT UPPER AREA ALSO WORN TO KNIFE EDGE. FABRICATED DOUBLER AND FILLER TO COVER DAMAGED PANEL, INSTALLED PER DC9 IAW SRM 55-03-0 PAGE 28 VIEW F ALODINE AND PRIMED PER DC9 IAW SRM May 18, 1999 · N934ML · Doug DC931 · Horizontal Stabilizer, Plate/SkinSDR GTIA9901005Sealant · damagedMHV - LEFT HORIZONTAL STABILIZER LIP EXTERIOR SURFACE THE SEALANT IS DAMAGE. NOT REQUIRED HORIZONTAL STAB REMOVED AND REPLACED ON W/C A092A03M058. (M)May 18, 1999 · N934ML · Doug DC931 · Horizontal Stabilizer StructureSDR USAAD99067Battery · dischargedIND - THE MAIN ENTRY DOOR SLIDE EMERGENCY LIGHT WAS INOPERATIVE. MAINTENANCE REPLACED THE MAIN ENTRY DOOR SLIDE EMERGENCY LIGHT BATTERY. (M)May 17, 1999 · N971VJ · Doug DC931 · Emergency LightingSDR USAAD99066Battery · dischargedIND - THE MAIN ENTRY DOOR SLIDE EMERGENCY LIGHT WAS DIM. MAINTENANCE REPLACED THE MAIN ENTRY DOOR SLIDE EMERGENCY LIGHT BATTERY. (M)May 17, 1999 · N985VJ · Doug DC931 · Emergency LightingSDR USAA990446Support · corrodedPIT - DURING Q-4 CHECK, FOUND 1 INCH BY 2 INCH CORROSION ON FLOOR SUPPORT BETWEEN STATION 160-237 SUPPORT NR 24. CORROSION LEVEL 1. CORROSION TASK NR C46-53303. REMOVED AND REPLACED WITH 171-4673. (M)May 15, 1999 · N925VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR USAA990445Floorbeam · corrodedPIT - DURING Q-4 CHECK, FOUND 1 INCH BY 1 INCH CORRODED AREA AT STATION 965 FLOORBEAM RT LAV THRESHOLD ATTACH POINT. CORROSION LEVEL 1, CORROSION TASK NR C58-53300. SPLICED IN NEW SECTION OF ANGLE PER TYPICAL REPAIR 53-10-14. (M)May 15, 1999 · N925VJ · Doug DC931 · Fuselage Main, Floor BeamSDR USAA990444Angle · crackedPIT - DURING Q-4 CHECK, FOUND 1 INCH LONG CRACK AT LOWER LEFT PYLON ATTACH ANGLE, STATION 945. INSTALLED DOUBLER PER SRM 54-04 FIG 10. (M)May 15, 1999 · N925VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR USAA990443Pan · crackedPIT - DURING Q-4 CHECK, FOUND 3 INCH CRACK IN PRESSURE PAN, FORWARD PAX DOOR, UPPER FORWARD CORNER. REMOVED AND REPLACED PER SRM 52-05 FIG 47. (M)May 15, 1999 · N925VJ · Doug DC931 · Passenger/Crew DoorsSDR USAA990442Skin · crackedPIT - DURING Q-4 CHECK, FOUND .75 INCH CRACK IN SKIN AT RIGHT FORWARD OVERWING EMERGENCY EXIT AFT LOWER POCKET. INSTALLED DOUBLER REPAIR PER SRM 54-05 FIG 32. (M)May 15, 1999 · N925VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR USAA990441Angle · crackedPIT - DURING Q-4 CHECK, FOUND .25INCH LONG CRACK AT LOWER RT PYLON ATTACH ANGLE AT STATION 945. INSTALLED DOUBLER PER SRM 54-04 FIG 10. (M)May 15, 1999 · N925VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR USAA990440Intercostal · crackedPIT - DURING Q-4, C-1, QX-19 CHECK FOUND 1 INCH CRACK AT INTERCOSTAL STATION 332 LONGERON 30. STOP DRILLED CRACK AND INSTALLED DOUBLER PER SRM 53-01 FIG 2. (M)May 15, 1999 · N925VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR 9901749964Wire · chafedDURING MAINTENANCE INSPECTION, FOUND CATWALK VENTRAL STAIRS AND INTERIOR TAIL CONE RELEASE HANDLE EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE REPAIRED CHAFED WIRES AT CATWALK, OPERATIONAL CHECK NORMAL.May 15, 1999 · N912RW · Doug DC931 · Light System WiringSDR TWAA9909103Spar · corrodedDURING OP 16 MAINT CHECK FOUND THE HORIZONTAL STABILIZER UPPER SPAR CAP BARREL NUT LEFT SIDE AFT HOLE WAS CORRODED. REPAIRED PER ARA 16167.May 13, 1999 · N979Z · Doug DC931 · Horizontal Stabilizer, Spar/RibSDR TWAA9909102Spar · corrodedDURING OP 16 MAINT CHECK FOUND THE HORIZONTAL STABILIZER UPPER SPAR CAP BARREL NUT HOLE, RIGHT SIDE AFT, THE HOLE WAS CORRODED. REPAIRED PER ARA 16167.May 13, 1999 · N979Z · Doug DC931 · Horizontal Stabilizer, Spar/RibSDR TWAA9907509Spar · corrodedDURING OP 16 MAINT CHECK, FOUND THE HORIZ STABILIZER UPPER SPAR CAP BARREL NUT HOLES, RT SIDE AFT HOLE, AND LT SIDE AFT HOLE, WERE CORRODED. REPAIRED PER ARA 16167.May 13, 1999 · N979Z · Doug DC931 · Horizontal Stabilizer StructureSDR ABXA9900369Relay · failedDURING FLIGHT, CREW REPORTED ELECTRICAL/ BURNING SMELL IN COCKPIT. FOUND LEFT AUX PANEL POWER RELAY FAILED. REPLACED RELAY IAW DC9 MM 24-20-6.May 13, 1999 · N944AX · Doug DC931 · DC Power Distribution SystemSDR 9901709964Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND AFT TAIL COMPARTMENT CATWALK EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.May 13, 1999 · N912RW · Doug DC931 · Emergency LightingSDR TWAA9907510Casting · crackedDURING OP 16 MAINT CHECK, FOUND LT WING REAR SPAR I/B FLAP ATTACH CASTING HAD CRACK INDICATION AT LOWER O/B HOLE AT 8 O'CLOCK AND LOWER I/B HOLE AT 5:30 AND 6:00 O'CLOCK POSITIONS. REPAIRED PER MC8-AD-34 AND DRAWING JO60271M.May 11, 1999 · N981Z · Doug DC931 · Wing, Control Surface Attach FittingsSDR TWAA9907101Controller · malfunctionedWHILE DESCENDING FROM FL350 TO FL310, LOST CABIN PRESSURIZATION CONTROL. ACCOMPLISHED EMERGENCY DESCENT. REGAINED CONTROL AT LOWER ALTITUDE. MADE UNSCHEDULED LANDING AT IAH. FOUND AUTO PRESSURIZATION CONTROL INOPERATIVE. PLACARDED AUTO PRESSURIZATION CONTMay 11, 1999 · N976Z · Doug DC931 · Cabin Pressure ControllerSDR TWAA9906904Bulkhead · crackedDURING OP 16 MAINT CHECK, FOUND STA 965 BULKHEAD CRACKED BETWEEN LONGER 15 AND 16L. REMOVED AND REPLACED WEB PER SPM 6-70-01.May 10, 1999 · N981Z · Doug DC931 · Fuselage Main, BulkheadSDR USAAD99063Battery · dischargedIND - THE SERVICE DOOR SLIDE LIGHT WAS INOPERATIVE. MAINTENANCE REPLACED THE SERVICE DOOR SLIDE LIGHT BATTERY. (M)May 7, 1999 · N913VJ · Doug DC931 · Emergency LightingSDR TWAA9907001Floorbeam · corrodedDURING OP 16 MAINT CHECK, FOUND FLOORBEAM AT STA 160, RBL 48, WITH CORROSION MATERIAL LOSS BEYOND LIMITS TO THE TOP CAP AFT FLANGE. REPAIRED PER SRM 53-05, FIG 20A.May 7, 1999 · N981Z · Doug DC931 · Fuselage Main, Floor BeamSDR ABXA9900350Latch · lack of lubeCOCKPIT DOOR WOULD NOT OPEN FROM CABIN SIDE. LUBRICATED COCKPIT DOOR LATCH MECHANISM, OPS CHECKED GOOD.May 6, 1999 · N908AX · Doug DC931 · Fixed Inner DoorsSDR TWAA9907301Floorbeam · crackedDURING OP 16 MAINT CHECK, FOUND CABIN FLOORBEAM REPAIR CRACKED 2 INCHES LONG IN UPPER CAP RADIUS AT FWD SIDE OF STA 180, LBL 15. REPLACED FLOORBEAM TEE UPPER CAP PER SRM 53-11-1, FIG 13 SHEET 1, PAGE 45 AND 47, FIG 13 SHEET 2 AND DAC DRAWING 9923484. INSTALLMay 5, 1999 · N981Z · Doug DC931 · Fuselage Main, Floor BeamSDR TWAA9906903Splice · crackedDURING OP 16 MAINT CHECK, FOUND IN FWD CARGO COMPT THAT LONGERON 30 PRODUCTION SPLICE HAD 2 CRACKS APPROX 1 INCH LONG AT STA 229. REPLACED CRACKED SPLICE PER DOUGLAS INSTALLATION DRAWING 5913508.May 5, 1999 · N981Z · Doug DC931 · Fuselage Miscellaneous StructureSDR TWAA9906902Casting · crackedDURING OP 16 MAINT CHECK, FOUND RT WING T/E REAR SPAR CENTER FLAP ATTACH CASTING HOLES LINER O/B HOLE AT 6 O'CLOCK POSITION WITH CRACK INDICATION. FIFTEEN PERCENT THICKNESS GROUND OUT AND CRACK WAS GONE. REPAIRED REAR SPAR AREA PER DOUGLAS SERVICE REWORK DRAMay 5, 1999 · N981Z · Doug DC931 · Wing, Control Surface Attach FittingsSDR TWAA9906602Longeron · crackedTHE UPPER FUSELAGE LONGERON 5R HAD .25 IN CRACK AT FASTENERS, STA 699. REPAIRED CRACK IN LONGERON 5R PER SRM 53-02, FIG 18. CHECK-C 9-4-98 STL.May 5, 1999 · N992Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR USAAD99062Battery · dischargedDTW - FOUND AFT LOW LEVEL EMERGENCY LIGHTS DIM. REPLACED BATTERY PACK. (M)May 4, 1999 · N973VJ · Doug DC931 · Emergency LightingSDR TWAA9906901Former · corrodedDURING OP 16 MAINT CHECK, FOUND FORMER AND WEB CORRODED AT STA 200 TO 206, LONGERON 18L AND ABOVE. REMOVED CORROSION PER SPM 6-80-1, PARAGRAPH 3, SECTION A FIG 1. INSTALLED NEW WEB PER SPM 6-70-1.May 4, 1999 · N981Z · Doug DC931 · Fuselage Main, FrameSDR USAAD99061Battery · dischargedIND - FOUND OVERHEAD EMERGENCY LIGHTS INOPERATIVE AT ROWS 9-13. REPLACED BATTERY. (M)May 3, 1999 · N976VJ · Doug DC931 · Emergency LightingSDR TWAA9906402Controller · wornAIRCRAFT LOST CABIN PRESSURIZATION AT FL 350. OXYGEN MASKS DROPPED AUTOMATICALLY. ACCOMPLISHED EMERGENCY DESCENT AND LANDED AT SCHEDULED STATION, AUS. DEFERRED AUTO PRESSURIZATION CONTROL PER MEL AND OPERATED TO STL. AT STL REPLACED THE AUTO PRESSURIZATIONMay 2, 1999 · N987Z · Doug DC931 · Cabin Pressure ControllerSDR USAAD99060Indication · malfunctionedCLT - FLT 980 - ON APPROACH TO CLT, CREW DID NOT GET ANY LIGHT INDICATION (RED OR GREEN) WHEN THE GEAR WAS SELECTED DOWN, BUT DID GET THE WARNING HORN. THE CREW DID A GO-AROUND AND RECYCLED THE GEAR. CREW THEN RECEIVED ALL GREEN LIGHTS FOR THE GEAR AND NO WAApr 29, 1999 · N977VJ · Doug DC931 · Landing Gear Position and WarningSDR TWAA9906405Membrane · corrodedDURING OP 16 MAINT CHECK, FOUND CORROSION ON MEMBRANE BELOW CABIN FLOOR AT RBL 45 TO RBL 55 IN, AT STA 218 TO 237. REMOVED CORRODED MEMBRANE AND INSTALLED NEW ONE PER SPM 6-70-01.Apr 29, 1999 · N981Z · Doug DC931 · Fuselage Miscellaneous StructureSDR TWAA9906302Rib · crackedDURING OP 16 MAINT CHECK, FOUND RT AILERON RIB WITH DENT AND .25 INCH IN LONG CRACK, APPROX 10 IN FROM OTBD END AND 5 IN FROM LE. ACCOMPLISHED HFEC TO LOCATE ENDS OF CRACK. REPAIRED PER SRM 53-01, PAGE 10 FIG 2 SHEET 4.Apr 28, 1999 · N986Z · Doug DC931 · AileronsSDR TWAA9906306Intercostal · corrodedDURING OP 16 MAINT CHECK, FOUND AFT CARGO COMPT FLOOR SUPPORT INTERCOSTAL CORRODED APPROX STRINGER 27L, STA 980. REPLACED INTERCOSTAL FROM STA 980 TO 996 PER SPM 6-70-01.Apr 27, 1999 · N986Z · Doug DC931 · Fuselage Miscellaneous StructureSDR TWAA9906305Membrane · crackedDURING OP 16 MAINT CHECK, FOUND CABIN FLOOR MEMBRANE CRACKED ON BOTH SIDES OF FLOOR TRACK AT STA 200, RBL 44 IN. MEMBRANE WAS REPAIRED PER SRM 53-01, FIG 4 SHEET 3, FROM STA 200 TO 237.Apr 27, 1999 · N986Z · Doug DC931 · Fuselage Miscellaneous StructureSDR TWAA9906304Skin · damagedDURING OP 16 MAINT CHECK, FOUND A FIELD REPAIR ON THE FUSELAGE SKIN AT FWD CARGO OPENING, FWD CORNER OF REPAIR NOT ACCEPTABLE. REMOVED OLD REPAIR AND INSTALLED RECOMMENDED REPAIR PER SRM 53-05, FIG 1 AND ARA 13508.Apr 26, 1999 · N986Z · Doug DC931 · Fuselage Main, Plate/SkinSDR TWAA9906303Skin · corrodedDURING OP 16 MAINT CHECK, FOUND CORROSION IN SKIN AT STA 965, LONGERON 22L, LOWER AFT CABIN AIR OUTFLOW VALVE NOZZLE. REMOVED OLD CORRODED PART, INSTALLED NEW INTERNAL DOUBLER. CUTOUT DAMAGED EXTERNAL SKIN AND INSTALLED FILLER AND DOUBLER PER ARA 13509 AND SApr 26, 1999 · N986Z · Doug DC931 · Fuselage Main, Plate/SkinSDR ABXA9900361Wire · brokenNOSE GEAR UNSAFE LIGHT FAILED TO ILLUMINATE DURING GEAR RETRACTION. RECYCLED GEAR, UNSAFE LIGHT FAILED TO ILLUMINATE INTRANSIT. ALL OTHER INDICATIONS WERE NORMAL. REPAIRED BROKEN WIRE IN CONDUIT JUST AFT OF NOSE GEAR DEPLOYMENT SWITCH (P1-133).Apr 26, 1999 · N929AX · Doug DC931 · Landing Gear System WiringSDR USAAD99058Battery · dischargedTHE TAIL CONE ACTIVATED EMERGENCY LIGHTS WERE INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY LIGHT BATTERY. (M)Apr 25, 1999 · N997VJ · Doug DC931 · Emergency LightingSDR TWAA9906702Longeron · crackedDURING OP 16 MAINT CHECK, FOUND LONGERON 17L CRACKED AT STA 965. REPLACED LONGERON PER SRM 53-02 FIG 18 AND LONGERON IDENTIFICATION 53-11-3. LONGERON REPLACED FROM STA 950 TO 996.Apr 24, 1999 · N981Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR USAA990411Outer Pan · crackedPIT - DURING Q-4 CHECK, FOUND 3 INCH CRACK IN FORWARD CARGO DOOR OUTER PAN AT UPPER HINGE OF FORWARD CARGO DOOR. INSTALLED EXTERNAL DOUBLER (A-286) PER SRM 52-03 FIG 8. (M)Apr 22, 1999 · N924VJ · Doug DC931 · Cargo/Baggage DoorsSDR USAA990410Angle · crackedPIT - DURING Q-4 CHECK, FOUND 1.5 INCH CRACK ON RIGHT VERTICAL STAB DRAG ANGLE AT STATION 1140 RIGHT VERTICAL STAB ATTACH ANGLE. REMOVED CRACKED VERTICAL LEG, INSTALLED REPAIR SPLICE PER SRM 53-05 FIG 23A. (M)Apr 22, 1999 · N924VJ · Doug DC931 · Fuselage Miscellaneous Structure
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