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 9700359956Bulkhead · crackedDURING PERIODIC CHECK, FOUND TWO CRACKS IN NOSE WHEEL WELL PRESSURE PANEL AT FS 110, INBOARD OF CUSP AT ATTACH FITTING. INSTALLED DOUBLER AND FITTINGS PER EA 99-11976.Jan 8, 1997 · N923RW · Doug DC931 · Fuselage Main, BulkheadSDR 9700209967Power Supply · malfunctionedDURING LINE MAINTENANCE INSPECTION, FOUND AFT OVERWING EXIT EMERGENCY SIGN LIGHTS INOPERATIVE. REPLACED POWER SUPPLY AND BATTERIES, OPERATIONAL CHECK NORMAL.Jan 8, 1997 · N9331 · Doug DC931 · Emergency LightingSDR GTIA9700135Skin · corrodedEVIDENCE OF CORROSION AT LAP SPLICE STATION 996 LONGERON 26R. OPENED SKIN LAP, REMOVED CORROSION, FABRICATED FILLER AND INSTALLED IAW 53-10-3, 53-04, 53-01. (M)Jan 7, 1997 · N928ML · Doug DC931 · Fuselage Main, Plate/SkinSDR GTIA9700104Frame · crackedMHV - FUSELAGE FRAME FOR SERVICE DOOR HAS A CRACK AT STATION 192 PASSED .1875 HOLE AT LOWER DOUBLER. FABRICATED DOUBLER, FILLER, INSTALLED IAW SRM 53-05 FIG 35 CLASS 1 REPAIR. (M)Jan 7, 1997 · N928ML · Doug DC931 · Fuselage Main, FrameSDR GTIA9700103Floor · crackedMHV - FLOOR STRUCTURE, 3 INCH CRACK ON FLOOR WEB AT STATION 200 RBL 43 ZF-1. FABRICATED WEB IAW 51-10-1. REMOVED AND REPLACED WEB IAW 51-10-3, 51-30-2. (M)Jan 7, 1997 · N928ML · Doug DC931 · Fuselage Floor PanelSDR GTIA9700102Floor · crackedMHV - TWO INCH CRACK ON FLOOR WEB STATION 218 RBL 43 ZF 1. REMOVED CRACKED FLOOR WEB, FABRICATED NEW FLOOR WEB IAW 53-10-1, INSTALLED IAW 51-10-3, 51-30-2. (M)Jan 7, 1997 · N928ML · Doug DC931 · Fuselage Floor PanelSDR GTIA9700101Skin · corrodedMHV - AFT CARGO PIT RIGHT SIDE BETWEEN STRINGER 27 AND 29R FS 940-965 HAS 4 AREAS OF CORROSION THAT EXCEED LIMITS ON FUSELAGE SKIN. REMOVED CORROSION AND FABRICATED DOUBLER PER SRM 53-04. INSTALLED PER EA 5330-96-0005 SRM 53-10-3. (M)Jan 7, 1997 · N928ML · Doug DC931 · Fuselage Main, Plate/SkinSDR GTIA9700100Seat Track · corrodedMHV - OUTBOARD SEAT TRACK RIGHT SIDE AT STATION 200-237 IS CORRODED BEYOND LIMITS. FABRICATED NEW SEAT CHANNEL FROM EXISTING SEAT TRACK MATERIAL INSTALLED SEAT TRACK IAW 53-05 FIG 4A-1 PAGE 8E. (M)Jan 7, 1997 · N928ML · Doug DC931 · Fuselage, Seat/Cargo Attach FittingsSDR GTIA9700091Floor · corrodedMHV - FLOOR STRUCTURE HAS POPPED RIVET AT STATION 237 RBL 54 ZF1. C/T WEB HAS TWO BOLTS MISSING/CORRODED AT STATION 200 RBL 43 AND 45 ZF1. WHILE REPAIRING FASTENERS THE WEB AND GUSSET WERE FOUND TO BE CORRODED BEYOND LIMITS. REMOVED DAMAGED AREAS, FABRICATEJan 7, 1997 · N928ML · Doug DC931 · Fuselage Floor PanelSDR 97ZZZM163Strut · leakingDTW - FLT 509 - ON PUSH BACK, GROUND CREW NOTICED FLUID LEAKING FROM NOSE GEAR STRUT. REPACKED NOSE GEAR STRUT IAW DC-9 MM CHAPTER 32-21-2, NO LEAKS NOTED. (M)Jan 7, 1997 · N934ML · Doug DC931 · Nose/Tail Landing Gear Strut/AxleSDR 9700349956Bulkhead · crackedDURING PERIODIC CHECK, FOUND TWO INCH CRACK IN NOSE WHEEL WELL PRESSURE PANEL AT FS 83. REPAIRED PER EA 99-111978.Jan 7, 1997 · N923RW · Doug DC931 · Fuselage Main, BulkheadSDR 9700279990Power Supply · malfunctionedDURING LINE MAINTENANCE INSPECTION, FOUND TAIL COMPARTMENT EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY, OPERATIONAL CHECK NORMAL.Jan 7, 1997 · N8950E · Doug DC931 · Emergency LightingSDR GTIA9700099Jamb · crackedFORWARD PASSENGER ENTRANCE DOOR JAMB UPPER FORWARD CORNER IS CRACKED ADJACENT TO 2ND FASTENER DOWN FROM RUB BAR. ALSO, PREVIOUS REPAIR IS NOT TO SRM (53-05-FIG 26). CRACK NOT CUTOUT AND FILLER MISSING. DISASSEMBLED AREA CUTOUT CRACK PER SRM 53-05 FIG 26 NOTJan 6, 1997 · N928ML · Doug DC931 · Fuselage Miscellaneous StructureSDR 9700329956Skin · corrodedDURING PERIODIC CHECK, FOUND CORROSION ON THE RIGHT SIDE OF VERTICAL STABILIZER TAIL SECTION AFT OF ELEVATOR SECTORS. REPAIRED PER EA 99-111991.Jan 6, 1997 · N923RW · Doug DC931 · Vertical Stabilizer, Plate/SkinSDR 9700309927Battery Pack · dischargedDURING PERIODIC CHECK, EXTERIOR EMERGENCY LIGHTS FAILED TEN MINUTE TEST. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.Jan 6, 1997 · N8920E · Doug DC931 · Emergency LightingSDR 9700179972Power Supply · inoperativeDURING LINE MAINTENANCE INSPECTION, FOUND LEFT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED POWER SUPPLY, OPERATIONAL CHECK NORMAL.Jan 6, 1997 · N9336 · Doug DC931 · Emergency LightingSDR 9700159907Tire · out of balanceVIBRATION WAS FELT IN CONTROL COLUMN DURING TAKEOFF. ABORTED TAKEOFF AT 90 KNOTS AND RETURNED TO THE GATE. MAINTENANCE SUSPECTED NR 3 MAIN TIRE WAS BEING OUT OF BALANCE. REPLACED TIRE.Jan 6, 1997 · N957N · Doug DC931 · TireSDR 9700139978Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD CABIN OVERHEAD EMERGENCY LIGHTS VERY DIM. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.Jan 6, 1997 · N9342 · Doug DC931 · Emergency LightingSDR USAAD97002Switch · failedFLT 1146 - ATL-PIT - LEFT ENGINE OIL QTY STARTED A STEADY DECREASE 15 MINUTES AFTER TAKEOFF. DIVERTED TO TYS. OIL PRESSURE STARTED TO OSCILLATE RAPIDLY ONE MINUTE BEFORE LANDING, SO THE ENGINE WAS SHUT DOWN. FOUND LEFT ENGINE OIL PRESSURE SWITCH FAILED. REJan 5, 1997 · N912VJ · Doug DC931 · Engine Oil PressureSDR TWAA9810105Bracket · crackedMCI - DURING OP 16 MAINTENANCE CHECK, FOUND AFT CARGO DOOR BEAM END CRACKED IN END ATTACHING TO INNER PAN OF AFT BIN DOOR AREA, AND AFT EDGE OF DOOR CENTER STOP. REPLACED BRACKET PER SRM 51-01. TOTAL TIME: 72,114 HOURS. TOTAL CYCLES: 78,035. (X)Jan 5, 1997 · N992Z · Doug DC931 · Fuselage Miscellaneous StructureSDR 97ZZZM162Lights · inoperativeATL - FLT 184 - DURING SCHEDULED INSPECTION MAINTENANCE, FOUND FORWARD EMERGENCY FLOOR TRACK LIGHTS INOPERATIVE. MAINTENANCE REPLACED FORWARD EMERGENCY BATTERY CHARGER. OPERATIONAL CHECK NORMAL IAW DC9 MM CHAPTR 33-50. (M)Jan 5, 1997 · N969ML · Doug DC931 · Emergency LightingSDR 97ZZZM160Oxygen Mask · deployedFLT 205 - FLL - PASSENGER OXYGEN MASKS DEPLOYED AT TOP OF CLIMB, 31,000 FEET, NO PRESSURIZATION PROBLEM PRESENT. BAROMETRIC SETTING WAS AT A VERY LOW SETTING WHICH CAUSED A HIGHER THAN NORMAL CABIN ALTITUDE. MAINTENANCE PERFORMED AN INSPECTION OF SYSTEM AND Jan 5, 1997 · N934ML · Doug DC931 · Passenger Oxygen SystemSDR 9700289909Batteries · dischargedDURING PERIODIC CHECK, FOUND FORWARD OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.Jan 5, 1997 · N959N · Doug DC931 · Emergency LightingSDR USAAD97004Battery Pack · dischargedCMH - RIGHT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK. (M)Jan 4, 1997 · N928VJ · Doug DC931 · Emergency LightingSDR GTIA9700098Bulkhead Door · crackedMHV - AFT PRESSURE BULKHEAD DOOR EXTERIOR SKIN HAS DEEP GOUGE AROUND ARC OF DOOR HANDLE. REPLACE AFT PRESSURE BULKHEAD DOOR EXTERIOR SKIN IAW 51-30-2, 51-10-3, 52-10-02. (M)Jan 4, 1997 · N928ML · Doug DC931 · Fuselage Main, BulkheadSDR ABXA9700538Arm · wornDURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND LEFT HAND MAIN LANDING GEAR OUTBOARD DOOR TRANSITION ARM WORN. REMOVED ARM IAW DC9 OVERHAUL MANUAL 32-10-6.Jan 4, 1997 · N924AX · Doug DC931 · Landing Gear Door Retract SectionSDR ABXA9700537Arm · wornDURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND RIGHT HAND MAIN LANDING GEAR OUTBOARD DOOR TRANSITION ARM WORN. REPLACED ARM IAW DC9 OVERHAUL MANUAL 32-10-6.Jan 4, 1997 · N924AX · Doug DC931 · Landing Gear Door Retract SectionSDR ABXA9700536Hinge · wornDURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND RIGHT HAND MAIN LANDING GEAR OUTBOARD DOOR HAD EXCESSIVE PLAY AT HINGE. BUSHED HINGE LOBES IAW DC9 OVERHAUL MANUAL 32-10-6.Jan 4, 1997 · N924AX · Doug DC931 · Landing Gear DoorsSDR 9700319964Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND AFT OVERWING EXIT EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.Jan 4, 1997 · N912RW · Doug DC931 · Emergency LightingSDR 9700199964Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND AFT OVERWING EXIT EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.Jan 4, 1997 · N912RW · Doug DC931 · Emergency LightingSDR GTIA9700134Stringer · corrodedMHV - LEFT FLOOR STRINGER IN AFT PIT WHERE IT JOINS RIB FROM MIDDLE OF CARGO DOOR HAS CORROSION WITH EXFOLIATION UNDERNEATH. FABRICATED TWO CHANNEL AND SPLICES PER C0137. OK TO INSTALL AND INSTALLED COMPLETE PER SRM 51-30-02. ALODINED AND PRIMED AS NECESSARJan 3, 1997 · N928ML · Doug DC931 · Fuselage Main, Longeron/StringerSDR GTIA9700097Bracket · crackedFORWARD ENTRY DOOR TOP AFT CORNER ATTACH BRACKET CRACKED. FABRICATED NEW BRACKET, DRILLED AND INSTALLED IAW SRM 51-10-4, 51-30-2, 51-30-1. (M)Jan 3, 1997 · N928ML · Doug DC931 · Fuselage Miscellaneous StructureSDR 9700189965Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY LIGHTS AFT OF PRESSURE BULKHEAD INOPERATIVE. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.Jan 3, 1997 · N911RW · Doug DC931 · Emergency LightingSDR USAAD97012Power Supply · failedPHL - FORWARD OVERWING EMERGENCY LIGHT REMAINS ON WHEN AIRCRAFT POWER IS ON. REPLACED EMERGENCY POWER SUPPLY. (M)Jan 2, 1997 · N930VJ · Doug DC931 · Emergency LightingSDR GTIA9700096Angle · brokenMHV - A/C FUSELAGE LEFT WING FILLET SUPPORT ANGLE AT FS 775 LOWER END IS BROKE OFF AND AT STATION 718 IS CRACKED RT SIDE AT STATION 718 AND 756 IS CRACKED. FABRICATED SUPPORTS IAW SRM 53-53-0 INSTALLED IAW 51-30-2. (M)Jan 2, 1997 · N928ML · Doug DC931 · Fuselage Miscellaneous StructureSDR GTIA9700095Support · crackedMHV - FLOOR SUPPORT HAS A 1 INCH CRACK AT STATION 237 LBL 2 ZFO. REMOVED LEFT FLOOR SUPPORT FABRICATED NEW SUPPORT AND INSTALLED IAW 51-10-3, 53-10-2, 51-30-2. (M)Jan 2, 1997 · N928ML · Doug DC931 · Fuselage Miscellaneous StructureSDR GTIA9700094Support · crackedMHV - FLOOR SUPPORT HAS 1.5 INCH CRACK AT STATION 237 RBL 2 ZFO. REMOVED RT FLOOR SUPPORT. FABRICATED NEW SUPPORT AND INSTALLED PER SRM 53-10-2, 53-10-3. (M)Jan 2, 1997 · N928ML · Doug DC931 · Fuselage Miscellaneous StructureSDR 9700149963Battery Pack · dischargedDURING PERIODIC CHECK, FOUND RIGHT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.Jan 2, 1997 · N913RW · Doug DC931 · Emergency LightingSDR 9700079933Retract Mech · out of adjustON DESCENT, THE NOSE GEAR GREEN LIGHT FAILED TO ILLUMINATE ON GEAR EXTENSION. ACCOMPLISHED COCKPIT OPERATING MANUAL PROCEDURE AFTER GEAR RETRACTION. GEAR LIGHTS NORMAL ON SECOND EXTENSION. NOSE GEAR OVERCENTER LINKAGE WAS RESHIMMED AND ADJUSTED. PERFORMED Jan 2, 1997 · N1334U · Doug DC931 · Landing Gear Retraction/Extension SystemSDR 9627539972Batteries · dischargedDURING PERIODIC CHECK, FOUND FORWARD OVERWING UPPER EMERGENCY LIGHTS ON BOTH LEFT AND RIGHT SIDES INOPERATIVE. REPLACED BATTERIES IN POWER SUPPLY, OPERATIONAL CHECK NORMAL.Dec 31, 1996 · N9336 · Doug DC931 · Emergency LightingSDR 9627529911Connector · looseDURING LINE MAINTENANCE INSPECTION, FOUND FLOOR PROXIMITY EMERGENCY LIGHTS BETWEEN ROWS 1 THROUGH 4 INOPERATIVE. MAINTENANCE RESEATED SPLICE CONNECTOR IN OVERHEAD, OPERATIONAL CHECK NORMAL.Dec 31, 1996 · N961N · Doug DC931 · Emergency LightingSDR GTIA9700133Door · corrodedMHV - AFT LAVATORY SERVICE PANEL, LEFT SIDE OF A/C, HAS EXFOLIATION CORROSION. REMOVED AND REPLACED AFT LAVATORY SERVICE DOOR IAW MM 38-30-0. INSTALLED COMPLETE, TRIMMED TO FIT ALODINED, AND PRIMED IAW SRM 51-10-3. (M)Dec 30, 1996 · N928ML · Doug DC931 · Service DoorsSDR GTIA9700093Structure · corrodedMHV - FWD CARGO COMPT FROM FS 598 TO FS 550 LONGERONS 28 LT, 29 LT, 30 CENTER, AND 29 RT, ATTACH ANGLES, SPLICE PLATE, AND INTERIOR SKIN CORRODED. REMOVED SURFACE CORROSION (IN LIMITS). ALODINE AND PRIMED AREA IAW SRM 51-10-3. LONGERON AND SPLICE INSULATIONDec 30, 1996 · N928ML · Doug DC931 · Fuselage Main, StructureSDR 9627349992Battery · dischargedDURING PERIODIC CHECK, FOUND MAIN CABIN DOOR EVACUATION SLIDE WITH LOW BATTERY. REPLACED SLIDE.Dec 30, 1996 · N8960E · Doug DC931 · Emergency LightingSDR 9627339960Power Supply · inoperativeDURING LINE MAINTENANCE INSPECTION, FOUND COCKPIT AND RIGHT NACELLE EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLIES AND BATTERIES, OPERATIONAL CHECK NORMAL.Dec 30, 1996 · N920RW · Doug DC931 · Emergency LightingSDR USAAD96185Warning Light · illuminatedFLT 597 - SWF-PIT - MASTER WARNING LIGHT CAME ON SHORTLY AFTER TAKEOFF. THERE WERE NO OTHER RED WARNING OR ANNUNCIATOR LIGHTS. A TEST WAS DONE ON THE ANNUNCIATOR LIGHTS. ALL TESTED OK. AIRCRAFT WAS LEVELED AT 3000 FEET FOR RETURN TO FIELD. AT FIRST POWER Dec 29, 1996 · N967VJ · Doug DC931 · Central WarningSDR TWAA9616104Strut · req'd serviceDSM - DSM - FLT 539 - AFTER TAKEOFF, LANDING GEAR SELECTOR HANDLE WAS LOCKED IN THE DOWN POSITION. RETURNED TO DSM. FOUND NOSE LANDING GEAR STRUT AIR PRESSURE LOW. SERVICED NOSE LANDING GEAR STRUT WITH NITROGEN. LANDING GEAR OPERATION THEN CHECKED NORMAL. Dec 29, 1996 · N983Z · Doug DC931 · Nose/Tail Landing Gear Strut/AxleSDR 9627189989Filter · cloggedDURING TAKEOFF ROLL, THE RIGHT ENGINE OIL STRAINER LIGHT ILLUMINATED. CREW ABORTED TAKEOFF AND RETURNED TO GATE. MAINTENANCE REPLACED RIGHT ENGINE OIL FILTER, OPERATIONAL CHECK OK.Dec 29, 1996 · N8945E · Doug DC931 · Turbine Engine Oil SystemSDR 9627179989Filter · cloggedDURING TAKEOFF ROLL, THE LEFT ENGINE OIL STRAINER LIGHT ILLUMINATED. CREW ABORTED TAKEOFF AND RETURNED TO GATE. MAINTENANCE REPLACED LEFT ENGINE OIL FILTER, OPERATIONAL CHECK OK.Dec 29, 1996 · N8945E · Doug DC931 · Turbine Engine Oil SystemSDR 9627129970Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND OVERHEAD EMERGENCY LIGHTS AT ROW 12 AND 14 INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.Dec 29, 1996 · N9334 · Doug DC931 · Emergency Lighting
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