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 TWAA9916203Frame · corrodedDURING OP 16 MAINT CHECK, FOUND CORROSION ON THE FORMER FOOT AT STA 598, BETWEEN LONGERON 29L AND 30L. REMOVED VISIBLE CORROSION PER SPM 6-80-01 AND SRM 51-10-3. INSTALLED NEW FORMER FOOT PER SRM 53-03, FIG 3.Nov 22, 1999 · N983Z · Doug DC931 · Fuselage Main, FrameSDR USAAD99166Water Separator · odorAFTER TAKEOFF, THE FLT ATTENDANT REPORTED SMOKE AND FUME SMELL IN THE CABIN. THE ACFT RETURNED TO THE FIELD. MX CHECKED BOTH AIR CYCLE MACHINES FOR FREE OPERATION. NO SMOKE OR SMELL WAS EVIDENT. THE AIR CONDITIONING WATER SEPARATOR BAGS WERE REPLACED AS PNov 21, 1999 · N939VJ · Doug DC931 · Humidity Control SystemSDR USAAD99165Battery · dischargedDTW - THE FLOOR TRACK LIGHTING FROM SEAT ROW 15 AFT WAS INOPERATIVE. MAINTENANCE REPLACED THE AFT FLOOR TRACK LIGHT BATTERY PACK.. (M)Nov 21, 1999 · N959VJ · Doug DC931 · Emergency LightingSDR 9905189989Frame · damagedDURING SVI, AFT ACCESSORY COMPARTMENT FS 1038 LEFT FRAME HAS FASTENER HOLE ELONGATED TO .310 AT HOLE NR 22 FOR UPPER REAR SPAR CAP. REPAIRED PER EA 99-169369.Nov 19, 1999 · N8945E · Doug DC931 · Fuselage Main, FrameSDR TWAA9915703Power Supply · wornTHE EGRESS LIGHTS ON LEFT SIDE OF CABIN, ROWS 15 TO 22, FLASHED DURING FLIGHT WITH THE SWITCH IN THE ARM POSITION. REPLACED THE POWER SUPPLY FOR ROWS 15 TO 22. CHECK-C 9-23-99 STL.Nov 17, 1999 · N980Z · Doug DC931 · Emergency LightingSDR 9905369914Solenoid Valve · leakingLOSS OF LEFT HYDRAULIC SYSTEM QUANTITY AND PRESSURE OCCURRED DURING APPROACH INTO DFW. LANDING WAS UNEVENTFUL. MAINTENANCE REPLACED ALTERNATE HYDRAULIC PUMP SOLENOID VALVE, OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE.Nov 17, 1999 · N964N · Doug DC931 · Hydraulic System, MainSDR 9905179996Door Frame · crackedDURING L CHECK, FOUND FORWARD CARGO DOOR CUTOUT AFT EDGE CRACKED AND GOUGED. REPAIRED PER EA 99-169362.Nov 17, 1999 · N8932E · Doug DC931 · Fuselage Miscellaneous StructureSDR 9905009980Strut · dischargedGROUND SHIFT FAILURE AFTER TAKEOFF. FLIGHT WAS RETURNED TO MEM AND LANDED WITHOUT INCIDENT. MAINTENANCE SERVICED NOSE GEAR STRUT TO PROPER LEVELS. ALSO RIGGED GROUND SHIFT LINKAGE AND RETENSIONED CABLES. OPERATIONAL CHECK NORMAL.Nov 17, 1999 · N9344 · Doug DC931 · Nose/Tail Landing Gear Strut/AxleSDR USAAD99163Battery · dischargedDTW - THE GALLEY DOOR EVACUATION SLIDE EMERGENCY LIGHT WAS DIM. REPLACED THE GALLEY DOOR EVACUATION SLIDE EMERGENCY LIGHT BATTERY. (M)Nov 16, 1999 · N925VJ · Doug DC931 · Emergency LightingSDR TWAA9915601Bulb · incorrectTHE FIRST CLASS CABIN OVERHEAD EMERGENCY LIGHTS WERE INOPERATIVE. FOUND INCORRECT BULBS INSTALLED. REPLACED THE BULBS. CHECK-C 8-28-99 MCI.Nov 16, 1999 · N986Z · Doug DC931 · Emergency LightingSDR ABXA000025Fitting · crackedDURING C-CHECK, FOUND LOWER WING ATTACH FITTING CRACKED. REPLACED FITTING IAW SRM 51-30-2 AND 51-30-5Nov 16, 1999 · N923AX · Doug DC931 · Fuselage Miscellaneous StructureSDR 99ZZZM800Battery · dischargedTHE FIRST CLASS AREA OVERHEAD EMERGENCY LIGHTS WERE INOPERATIVE. REPLACED THE FIRST CLASS ARE OVERHEAD EMERGENCY LIGHT BATTERY. (M)Nov 16, 1999 · N925VJ · Doug DC931 · Emergency LightingSDR TWAA9915502Power Supply · inopTWO FORWARD CABIN OVERHEAD EMERGENCY LIGHTS REMAINED ON AFTER ALL ELECTRICAL POWER WAS OFF. REPLACED THE POWER SUPPLY, (P/N 60030451LB) AND BATTERY (P/N 408822101). CHECK-C 8-29-99 MCI.Nov 14, 1999 · N981Z · Doug DC931 · Emergency LightingSDR 9904989969Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND CATWALK MOUNTED EMERGENCY LIGHTS AND INTERIOR TAIL CONE RELEASE HANDLE LIGHT INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.Nov 14, 1999 · N9333 · Doug DC931 · Emergency LightingSDR 9904979907Power Supply · failedDURING LINE MAINTENANCE INSPECTION, FOUND TAIL COMPARTMENT EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY, OPERATIONAL CHECK NORMAL.Nov 14, 1999 · N957N · Doug DC931 · Emergency LightingSDR USAAD99160Battery · dischargedIND - THE MAIN ENTRY DOOR EVACUATION SLIDE ACTIVATED EMERGENCY LIGHT WAS DIM. MAINTENANCE REPLACED THE EMERGENCY LIGHT BATTERY. (M)Nov 13, 1999 · N966VJ · Doug DC931 · Emergency LightingSDR TWAA9915505Power Supply · inopTHE EGRESS LIGHTS FROM ROW 16 THROUGH 21 ILLUMINATED INTERMITTENTLY. REPLACED THE POWER SUPPLY. CHECK-C 10-2-99 STL.Nov 13, 1999 · N976Z · Doug DC931 · Emergency LightingSDR TWAA9915504Battery Pack · dischargedTHE EGRESS LIGHTS ILLUMINATED FROM ROWS 16 TO 21 WITH THE SWITCH IN ARM POSITION. REPLACED THE BATTERY PACK. CHECK-C 10-2-99 STL.Nov 13, 1999 · N976Z · Doug DC931 · Emergency LightingSDR USAAD99158Indicator · malfunctionedORD-PIT - FLT 1272 - AFTER LANDING GEAR EXTENSION ALL THREE RED GEAR INDICATION LIGHTS REMAINED LIT. THE LANDING GEAR WAS CYCLED AND ALL THE LIGHTS INDICATED GREEN. MAINTENANCE INSPECTED ALL THE GEAR INDICATION SENSORS, JACKED THE AIRCRAFT AND PERFORMED MULTNov 12, 1999 · N983VJ · Doug DC931 · Landing Gear Position and WarningSDR USAA991299Door Pan · crackedPIT - DURING C-1 CHECK, FOUND APPROX 9 INCH CRACK ON PANEL ASSEMBLY UPPER FORWARD DOOR OF MED DOOR PAN. DEFECTIVE PART REPLACED WITH IDENTICAL PART NR 95269. (M)Nov 12, 1999 · N918VJ · Doug DC931 · Passenger/Crew DoorsSDR USAA991298Door Pan · crackedPIT - DURING C-1 CHECK, FOUND SMALL CRACK APPROX .25 INCH LONG AT FORWARD DOOR PAN AREA JUST ABOVE HINGE CLEARANCE CUT OUT. DEFECTIVE PART REPLACED WITH IDENTICAL PART NR 95269. (M)Nov 12, 1999 · N918VJ · Doug DC931 · Passenger/Crew DoorsSDR ABXA9900800Skin · delaminatedDURING C-CHECK, FOUND RIGHT WING MOVABLE VANE DELAMINATED. REPLACED RIGHT FORWARD MOVABLE VANE IAW DC9 MM 27-51-2.Nov 12, 1999 · N923AX · Doug DC931 · Trailing Edge FlapsSDR GTIA9901204Light · looseMCO - FLT 729 - TRANSFERRED FROM CABIN LOG CONTROL NR 12034 AISLE PATH LIGHTING STRIPS TORN LOOSE AT ROW 9 AND 21. RE-INSTALLED AND SECURED FLOOR PATH LIGHTING AT ROW 9 AND 21. OPS CHECK GOOD IAW MM 33-51-00. (M)Nov 11, 1999 · N132NK · Doug DC931 · Emergency LightingSDR TWAA9917509Panel · wornDURING OP 16 MAINT CHECK, FOUND CABIN FLOOR AT STA 160 TO 200, LBL 0 TO LBL44, FLOOR PANEL MEMBRANE WITH DEEP WORN AREAS FROM CHAFING FLOOR PANEL WORN ALMOST THROUGH IN 22 PLACES. REMOVED AND REPLACED MEMBRANES FROM STA 160 TO 200, BLB 0 TO LBL 44, PER STD PRNov 10, 1999 · N925L · Doug DC931 · Fuselage Floor PanelSDR TWAA9916006Fitting · crackedDURING OP 16 MAINT CHECK, THE RT WING I/B FLAP HINGE CASTING AREA XRS 164, I/B LOWER HOLE IN REAR SPAR HAD 2 CRACKS APPROXIMATELY 1.25 AND .5 INCH LONG. CRACKS WERE STOP DRILLED AND NDT CHECKED FOR CRACK CONTAINMENT. DOUBLERS WERE INSTALLED PER DOUGLAS DRAWINov 10, 1999 · N985Z · Doug DC931 · Wing, Control Surface Attach FittingsSDR TWAA9916005Fitting · crackedDURING OP 16 MAINT CHECK ON RT WING THE I/B FLAP HINGE CASTING AREA XRS 164 HAD LOWER O/B HOLE CRACKED AT 12 O'CLOCK POSITION. CRACK WAS STOP DRILLED AND NDT CHECKED FOR CRACK CONTAINMENT. DOUBLERS INSTALLED PER DOUGLAS DRAWING JO 60271.Nov 10, 1999 · N985Z · Doug DC931 · Wing, Control Surface Attach FittingsSDR USAAD99157Connector · corrodedPIT-ROC - FLT 218 - AFTER TAKEOFF AND LANDING GEAR RETRACTION THE NOSE GEAR UNSAFE LIGHT REMAINED ON. THE LANDING GEAR WAS EXTENDED AND ALL THREE GREEN LIGHTS ILLUMINATED. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED Nov 9, 1999 · N991VJ · Doug DC931 · Landing Gear Position and WarningSDR GTIA9901194Light · inoperativeDTW - FLT 605 - EMERGENCY FLOOR LIGHTING INOPERATIVE. REPAIR TRACK LIGHT WIRING AT ROW NR 9, OPS CHECKED GOOD IAW DC-9 MM 33-50. (M)Nov 9, 1999 · N132NK · Doug DC931 · Emergency LightingSDR TWAA9915805Longeron · crackedDURING OP 16 MAINT CHECK, FOUND AN EIGHT INCH CRACK AT STA 579 TO 598, LONGERON 29L, AT THE CENTER OF THE LONGERON AT SPLICE JOINT. INSTALLED NEW FITTING PER SPM 6-70-1.Nov 8, 1999 · N983Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR TWAA9915804Longeron · crackedDURING OP 16 MAINT CHECK, FOUND LONGERON 29L AFT OF STA 579, WITH ABOUT A 6 INCH CRACK IN THE I/B SIDE OF FLANGE OF LONGERON. INSTALLED LONGERON END AND SPLICE PER SRM 53-02, FIG 14 AND ARA 16211B.Nov 8, 1999 · N983Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR GTIA9901200Light · disconnectedMYR - FLT 538 - PATH LIGHT UP ROW 14. REATTACHED PATH LIGHTING TRACK. NO DEFECTS NOTED IAW DC9 MM 33-50-00. (M)Nov 8, 1999 · N969ML · Doug DC931 · Emergency LightingSDR ABXA9900781Pan · crackedDURING C-CHECK, FOUND RIGHT FORWARD OVERWING EXIT DOOR PAN CRACKED. REPLACED DOOR ASSEMBLY.Nov 8, 1999 · N923AX · Doug DC931 · Emergency ExitsSDR ABXA9900780Pan · crackedDURING C-CHECK, FOUND LEFT AFT EMERGENCY EXIT DOOR PAN CRACKED. REPLACED DOOR ASSEMBLY.Nov 8, 1999 · N923AX · Doug DC931 · Emergency ExitsSDR ABXA9900779Pan · crackedDURING C-CHECK, FOUND LEFT FORWARD EMERGENCY EXIT PAN CRACKED. REPLACED DOOR ASSEMBLY.Nov 8, 1999 · N923AX · Doug DC931 · Emergency ExitsSDR ABXA9900778Pan · crackedDURING C-CHECK, FOUND LEFT LANDING GEAR INBOARD DOOR PAN CRACKED. REPLACED DOOR PAN IAW DC9 SRM 51-30-8.Nov 8, 1999 · N923AX · Doug DC931 · Landing Gear DoorsSDR ABXA9900777Fitting · crackedDURING C-CHECK, FOUND LONGERON END FITTING CRACKED AT LONGERON 27 RIGHT. REPLACED FITTING IAW DC9 51-30-2.Nov 8, 1999 · N923AX · Doug DC931 · Fuselage Main, Longeron/StringerSDR ABXA000015Skin · crackedDURING C-CHECK, FOUND FUSELAGE SKIN CRACKED AT STATION 996 AND LONGERON 14 LEFT. REPAIRED IAW ABX REA 33998-MR.Nov 8, 1999 · N923AX · Doug DC931 · Fuselage Main, Plate/SkinSDR ABXA000014Fitting · crackedDURING C-CHECK, FOUND LONGERON END FITTING CRACKED IN FWD CARGO COMP. REPLACED LONGERON END FITTING IAW DC9 SRM 51-30-2.Nov 8, 1999 · N923AX · Doug DC931 · Fuselage Miscellaneous StructureSDR ABXA000013Skin · crackedDURING C-CHECK, FOUND OUTBOARD LEFT MAIN LANDING GEAR DOOR CRACKED. REPLACED DOOR IAW DC9 SRM 51-30-2.Nov 8, 1999 · N923AX · Doug DC931 · Landing Gear DoorsSDR ABXA000012Longeron · corrodedDURING C-CHECK, FOUND LONGERON 30 STATION 804-897 CORRODED. REPLACED STRAP DOUBLER IAW DC9 SRM 51-30-01.Nov 8, 1999 · N923AX · Doug DC931 · Fuselage Main, Longeron/StringerSDR ABXA000011Fitting · crackedDURING C-CHECK, FOUND FLOOR SUPPORT FITTING CRACKED AT STATION 965 AND LONGERON 28 LEFT. REPLACED FITTING IAW DC9 SRM 51-30-5.Nov 8, 1999 · N923AX · Doug DC931 · Fuselage Miscellaneous StructureSDR USAAD99155Sensor · loosePIT-YYZ - FLT 1750 - AFTER TAKEOFF AND LANDING GEAR RETRACTION THE FLIGHT CREW FELT A VIBRATION IN THE NOSE GEAR WELL AREA AS IF THE NOSE WHEELS WERE STILL SPINNING. ALSO, THE GEAR UNSAFE LIGHT STAYED ON. THE LANDING GEAR WAS EXTENDED AND THE NOSE GEAR GREENNov 5, 1999 · N977VJ · Doug DC931 · Landing Gear Position and WarningSDR TWAA9916004Tie · corrodedDURING OP 16 MAINT CHECK, FOUND CORRODED FORMER TIE AT STA 200, FORMER TO LONGERON 18R. INSTALLED NEW FORMER TIE FITTING AT STA 200 PER SPM 6-70-01.Nov 5, 1999 · N985Z · Doug DC931 · Fuselage Miscellaneous StructureSDR TWAA9916003Angle · corrodedDURING OP 16 MAINT CHECK, THE FWD SERVICE DOOR CUSP ANGLE WAS CORRODED BETWEEN STA 190 TO 220. INSTALLED NEW SECTION OF CUSP ANGLE FROM STA 184 TO FACTORY SPLICE AT STA 228 PER SPM 6-70-01. INSTALLED SPLICE REPAIR AT STA 184 PER SRM 53-05.Nov 5, 1999 · N985Z · Doug DC931 · Fuselage Miscellaneous StructureSDR TWAA9915807Spar · crackedDURING OP 16 MAINT CHECK, FOUND A CRACK ON RT WING INSIDE THE I/B TOP HOLE FOR THE I/B FLAP HINGE CASTING UPPER SPAR AREA AT 11 O'CLOCK POSITION. REAMED OUT HOLE AND INSTALLED BUSHING AND DOUBLER REPAIR PER J060271 AND ARA 16217.Nov 3, 1999 · N983Z · Doug DC931 · Leading Edge DevicesSDR 9904799907Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND AFT EMERGENCY ESCAPE PATH LIGHTS IN TAIL COMPARTMENT INOPERATIVE. REPLACED BATTERY PACK. OPERATIONAL CHECK NORMAL.Nov 3, 1999 · N957N · Doug DC931 · Emergency LightingSDR 9904779949Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND TAIL COMPARTMENT EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK. OPERATIONAL CHECK NORMAL.Nov 3, 1999 · N8928E · Doug DC931 · Emergency LightingSDR 9904759955Power Supply · failedDURING LINE MAINTENANCE INSPECTION, FOUND TAIL COMPARTMENT EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY. OPERATIONAL CHECK NORMAL.Nov 2, 1999 · N922RW · Doug DC931 · Emergency LightingSDR TWAA9915403Spar · crackedDURING OP 16 MAINT CHECK, FOUND RT WING REAR SPAR OTBD FLAP MOUNT HOLES AT XRS 353 HAD THE LOWER OTBD HOLE CRACKED 1.125 INCH LONG. REAR SPAR REPAIRED AT XRS 353 PER ARA 16334.Nov 1, 1999 · N985Z · Doug DC931 · Wing SparSDR USAAD99154Valve · failed openPIT/SBN - FLT 664 - DURING CRUISE, THE RIGHT ENGINE OIL TEMPERATURE GAUGE CLIMBED INTO THE YELLOW RANGE AND STABILIZED AT 130 DEGREES CELSIUS AFTER TOPPING AT 140 DGREES CELSIUS. AFTER 15 MINUTES WITH THE OIL TEMPERATURE IN THE YELLOW RANGE, THE ENGINE WAS SHOct 31, 1999 · N920VJ · Doug DC931 · Engine Fuel Distribution
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