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 99ZZZM167Battery · dischargedIND - THE RIGHT NACELLE SCAN LIGHT AND THE FORWARD OVERWING EMERGENCY EXIT LIGHTS WERE INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES FOR THE RIGHT NACELLE SCAN AND FORWARD OVERWING EMERGENCY LIGHTS. (M)Feb 12, 1999 · N928VJ · Doug DC931 · Emergency LightingSDR 9900559906Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND TAIL COMPARTMENT EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES. OPERATIONAL CHECK NORMAL.Feb 12, 1999 · N956N · Doug DC931 · Emergency LightingSDR TWAA9902610Bolt · rustedDURING OP 16 MAINT CHECK, THE RT UPPER HORIZONTAL STAB FRONT SPAR CAP TO CENTER STAB BOX TIE AFT BOLT WAS EMITTING RUST FROM THE BARREL NUT. REPAIRED PER ARA 15737.Feb 11, 1999 · N987Z · Doug DC931 · Horizontal Stabilizer StructureSDR TWAA9902607Support · corrodedDURING OP 16 MAINT CHECK, FOUND FLOOR SUPPORT CORRODED AT STA 200, RBL 0 TO 20. MADE AND INSTALLED NEW FLOOR SUPPORT ANGLE PER SPM 6-70-01.Feb 11, 1999 · N987Z · Doug DC931 · Fuselage Miscellaneous StructureSDR TWAA9902606Bolt · rustedDURING OP 16 MAINT CHECK, THE LT UPPER HORIZ STAB FRONT SPAR CAP TO CENTER STAB BOX TIE AFT BOLT WAS EMITTING RUST FROM BARREL NUT. REPAIRED PER ARA 15737.Feb 11, 1999 · N987Z · Doug DC931 · Horizontal Stabilizer StructureSDR EISA99024Lights · inoperativeEMERGENCY LIGHTS WILL NOT GO OUT ON THE RIGHT AFT FLOOR TRACK. CYCLED BATTERY EMERGENCY POWER SWITCHES. LIGHTS WENT OUT, CUT POWER TO AIRCRAFT, LIGHTS STILL OUT. OPS CHECK GOOD PER MM 33-51-0. (M)Feb 9, 1999 · N943VJ · Doug DC931 · Emergency LightingSDR USAAD99024Battery · dischargedIND - THE GALLEY DOOR SLIDE EMERGENCY LGIHT WAS INOPERATIVE. MAINTENANCE REPLACED THE GALLEY DOOR SLIDE EMERGENCY LIGHT BATTERY. (M)Feb 8, 1999 · N983VJ · Doug DC931 · Emergency LightingSDR USAAD99023Battery · dischargedDTW - THE GALLEY DOOR SLIDE EMERGENCY LIGHT WAS DIM. MAINTENANCE REPLACED THE GALLEY DOOR SLIDE EMERGENCY LIGHT BATTERY. (M)Feb 8, 1999 · N913VJ · Doug DC931 · Emergency LightingSDR USAAD99028Battery · dischargedDTW - THE GALLEY SERVICE DOOR SLIDE EMERGENCY LIGHT WAS DIM. MAINTENANCE REPLACED THE BATTERY FOR THE GALLEY SERVICE DOOR SLIDE EMERGENCY LIGHT. (M)Feb 7, 1999 · N913VJ · Doug DC931 · Emergency LightingSDR TWAA9902609Skin · damagedDURING OP 16 MAINT CHECK, FOUND LIGHTNING STRIKE AT STA 547 AND 1 INCH OVER LONGERON 5L ON LT FUSELAGE. REPAIRED PER SRM 53-04, FIG 38 SHEET 7, PAGE 213.Feb 7, 1999 · N987Z · Doug DC931 · Fuselage Main, Plate/SkinSDR TWAA9902203Former · crackedDURING OP 16 MAINT CHECK, FOUND AFT ACCESSORY COMPT FORMER FOOT CRACKED AT STA 1059, LONGERON 15L. REPLACED FORMER FOOT PER SPM 6-70-01.Feb 7, 1999 · N982PS · Doug DC931 · Fuselage Main, FrameSDR TWAA9902608Seat Track · corrodedDURING OP 16 MAINT CHECK, FOUND IN GALLEY AREA CORRODED FLOOR TRACK AT RBL 44, STA 200 TO 208 AND 215 TO 217. REMOVED CORROSION BY CUTTING SECTION OF TRACK AT STA 247. INSTALLED TRACK FROM STA 200 TO 247 WITH ALTERNATE SPLICE PER SRM 53-05, FIG 40 PAGE 10C.Feb 6, 1999 · N987Z · Doug DC931 · Fuselage, Seat/Cargo Attach FittingsSDR TWAA9902202Former · crackedDURING OP 16 MAINT CHECK, FOUND CRACK IN AFT SIDE OF FORMER RING, STA 1087, LBL 10 IN. INSTALLED NEW FORMER RING FOOT PER STD PROCESS MANUAL 6-70-01.Feb 6, 1999 · N982PS · Doug DC931 · Fuselage Main, FrameSDR USAAD99021Retract Mech · lack of lubePHL-PWM - FLT 2225 - DURING APPROACH THE NOSE LANDING GEAR DID NOT EXTEND WHEN THE GEAR HANDLE WAS LOWERED UNTIL THE ALTERNATE EXTENSION HANDLE WAS OPERATED. THE AIRCRAFT THEN LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE NOSE LANDING GEAR ASSEMBLY AND Feb 5, 1999 · N956VJ · Doug DC931 · Landing Gear Retraction/Extension SystemSDR USAAD99019Battery · dischargedIND - THE CEILING EMERGENCY LIGHTS AT ROWS 19 THROUGH 21 AND THE EMERGENCY LIGHTS ABOVE THE AFT FLIGHT ATTENDANT SEAT WERE INOPERATIVE. (M)Feb 4, 1999 · N987VJ · Doug DC931 · Emergency LightingSDR TWAA9902201Floorbeam · corrodedDURING OP 16 MAINT CHECK, FOUND SURFACE CORROSION ON FLOORBEAM AT STA 218 TO 237, BL 0. MECHANICALLY REMOVED CORROSION PER TWA STD PROCESS MANUAL. REPAIRED MEMBER PER SRM 53-01, PAGE 10.Feb 3, 1999 · N982PS · Doug DC931 · Fuselage Main, Floor BeamSDR EISA99022Mechanism · out of adjustAFTER TAKEOFF AND RAISING GEAR AIRCRAFT GROUND SHIFT MECHANISM NEVER WENT TO FLIGHT MODE, FOLLOWED PROCEDURES AND RETURNED TO AEX. ADJUSTED GROUND SENSING MECHANISM IAW DC-9 MM 32-23-1. OPS CHECK NORMAL. (M)Feb 1, 1999 · N969VJ · Doug DC931 · Landing Gear Retraction/Extension SystemSDR 9900319981Pulley · dirtyAFTER TAKEOFF, GEAR HANDLE WOULD NOT GO TO UPLATCH POSITION OR DOWN POSITION. CREW UTILIZED EMERGENCY GEAR EXTENSION PROCEDURES AND FLIGHT WAS RETURNED TO DTW. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED LANDING GEAR CONTROL LEVER AND FOUND DEBRFeb 1, 1999 · N994Z · Doug DC931 · Landing Gear Retraction/Extension SystemSDR USAA990066Doubler · corrodedPIT - DURING C-6 CHECK, FOUND .5 INCH RADIUS OF CORROSION AROUND ACCESS HOLES ON SKIN EXTERNAL DOUBLER FORWARD CARGO DOOR LOWER STOPS. REPLACED DEFECTIVE PART WITH IDENTICAL PART PER EA 5700A. (M)Jan 30, 1999 · N973VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR EISA99020Slide · inoperativePASSENGER EMERGENCY ESCAPE SLIDE INOPERATIVE AT FORWARD GALLEY. INSTALLED EMERGENCY SLIDE PER MM 25-62-0. (M)Jan 30, 1999 · N950VJ · Doug DC931 · Emergency EquipmentSDR TWAA9902005Skin · dentedDURING OP 16 MAINT CHECK, FOUND DENT IN LEADING EDGE OF RT ELEVATOR, APPROXIMATELY 2.25 BY 2.5 INCH AND 0.180 INCH DEEP, LOCATED JUST O/B OF ELEVATOR DAMPER. REPLACED DAMAGED PANEL PER SPM 6-70-01.Jan 29, 1999 · N982PS · Doug DC931 · Elevator, Plate/SkinSDR GTIA9900012Light · inoperativeDTW - ONE FLOOR TRACK LIGHT DOESN'T WORK. RELAMPED FLOOR TRACK, OPERATION CHECK GOOD IAW MM 33-50-00. (M)Jan 29, 1999 · N132NK · Doug DC931 · Emergency LightingSDR EISA99019Slide · looseRIGHT FORWARD DOOR ESCAPE SLIDE LOOSE FROM DOOR. REINSTALLED FORWARD GALLEY DOOR ESCAPE SLIDE, REINSTALLED LOCK RELEASE CABLE IAW MM 25-62-0. (M)Jan 29, 1999 · N945VJ · Doug DC931 · Emergency EquipmentSDR USAAD99017Line · brokenDCA-BUF - FLT 660 - AFTER TAKEOFF THE RIGHT ENGINE FLAMED OUT. THE AIRCRAFT LANDED AT BWI WITHOUT INCIDENT. MAINTENANCE REPLACED THE AFT SECTION OF THE PS4 LINE GOING TO THE FUEL CONTROL. (M)Jan 27, 1999 · N977VJ · Doug DC931 · Aircraft Fuel Distribution SystemSDR USAAD99016Connector · looseRIC-PHL - FLT 1244 - DURING APPROACH, THE NOSE LANDING GEAR GREEN LIGHT DID NOT ILLUMINATE ON GEAR EXTENSION. THE APPROACH WAS ABORTED AND A VISUAL CHECK WAS MADE OF THE NOSE GEAR AND FOUND TO BE SAFE. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE TIGHTJan 27, 1999 · N942VJ · Doug DC931 · Landing Gear Position and WarningSDR USAAD99015Cylinder · failedCLT-CMH - FLT 450 - DURING APPROACH THE NOSE LANDING GEAR WOULD NOT EXTEND USING NORMAL PROCEDURES. THE EMERGENCY GEAR EXTENSION LEVER WAS USED TO EXTEND THE NOSE LANDING GEAR. MAINTENANCE REPLACED THE NOSE LANDING GEAR BUNGEE CYLINDER. (M)Jan 27, 1999 · N980VJ · Doug DC931 · Landing Gear Retraction/Extension SystemSDR USAA990065Frame · crackedPIT - DURING C-6 CHECK, FOUND .75 INCH CRACK RT FUSELAGE MAIN FRAME FS 718. INSTALLED BATHTUB FITTING AND PLATE PER TYPICAL REPAIR 53-10-15A. (M)Jan 27, 1999 · N973VJ · Doug DC931 · Fuselage Main, FrameSDR ABXA9900040Latch · defectiveCOCKPIT ENTRY DOOR LATCH STICKS, WOULD NOT RELEASE. REPLACED COCKPIT ENTRY LATCH.Jan 27, 1999 · N938AX · Doug DC931 · Fixed Inner DoorsSDR TWAA9901902Blkhd Stiffener · crackedDURING OP 16 MAINT CHECK, FOUND IN AFT CARGO COMPT THE FWD PRESSURE BULKHEAD STIFFENER CRACKED IN CENTER APPROXIMATELY 1.5 INCH LOCATED 18.5 INCHES FROM BOTTOM OF BULKHEAD. REMOVED CRACKED STIFFENER AND INSTALLED NEW STIFFENER WITH HI-LOKS PER SRM 51-60-0.Jan 24, 1999 · N982PS · Doug DC931 · Fuselage Main, BulkheadSDR GTIA9900005Wire · brokenMCO - AFT EMERGENCY FLOOR PATH LIGHTING, ONE EACH. RED LIGHT INOPERATIVE. REPAIRED BROKEN WIRE. OPERATIONAL CHECK GOOD PER MM 33-51-0. (X)Jan 24, 1999 · N928ML · Doug DC931 · Light System WiringSDR TWAA9901903Blkhd Stiffener · crackedDURING OP 16 MAINT CHECK, IN AFT CARGO COMPT THE FWD PRESSURE BULKHEAD STIFFENER WAS CRACKED IN CENTER 26.5 INCHES FROM BOTTOM OF PRESSURE BULKHEAD. REMOVED CRACKED STIFFENER AND INSTALLED NEW STIFFENER WITH HI-LOKS PER SRM 51-60-0.Jan 23, 1999 · N982PS · Doug DC931 · Fuselage Main, BulkheadSDR USAA990053Skin · crackedPIT - DURING C-6 CHECK, FOUND LEFT SIDE STATION 180, .1875 INCH LONG CRACK AT 4TH RIVET FORWARD STATION 180 RIVET LINE AT LONGERON 22 LEFT ON SKIN. INSTALLED EXTERNAL DOUBLER PER DOUGLAS DRAWING SR09530219 CLASS 1, 7001 AND EA 51344. (M)Jan 22, 1999 · N980VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR 9900279997Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND FIRST CLASS EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES AND FUSE, OPERATIONAL CHECK NORMAL.Jan 22, 1999 · N8933E · Doug DC931 · Emergency LightingSDR 9900259978Duct · failedLOSS OF CABIN PRESSURIZATION OCCURRED AT 17,000 FEET. CABIN ALTITUDE REACHED 11,000 FEET AND AN EMERGENCY DESCENT WAS MADE TO 10,000 FEET. CABIN PRESSURE WAS REGAINED. FLIGHT WAS RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPAIRED HOLE IN AIRJan 22, 1999 · N9342 · Doug DC931 · Air Distribution SystemSDR USAAD99025Connector · failedPIT-SBN - FLT 753 - DURING CLIMB, THE LANDING GEAR DOOR OPEN LIGHT ILLUMINATED. TURNING ON THE HYDRAULIC PUMPS AND REDUCING AIRSPEED DID NOT HELP. THE LIGHT EXTINGUISHED DURING DESCENT. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTEJan 21, 1999 · N935VJ · Doug DC931 · Landing Gear Position and WarningSDR USAA990052Splice · crackedPIT - DURING UNSCHEDULED MAINTENANCE, FOUND 4 INCHES OF CORROSION WITH CRACK IN SPLICE .5 INCH LONG AT LONGERON 23R FORWARD OF STATION 229 PRODUCTION SPLICE AND SPLICE CRACKED OVER CORROSION. INSTALLED SPLICE REPAIR PER EA 51369. (M)Jan 21, 1999 · N981VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR GTIA9900008Light · inoperativeDTW - AISLE PATH LIGHT BROKEN. REMOVED AND REPLACED FORWARD EMERGENCY FLOOR LIGHTING TRIM AS REQUIRED. (M)Jan 20, 1999 · N969ML · Doug DC931 · Emergency LightingSDR 9900229977Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND CATWALK EMERGENCY LIGHTS IN AFT TAIL COMPARTMENT INOPERATIVE. REPLACED BATTERIES IN POWER SUPPLY, OPERATIONAL CHECK NORMAL.Jan 20, 1999 · N9341 · Doug DC931 · Emergency LightingSDR TWAA9901904Frame · damagedDURING OP 16 MAINT CHECK, FOUND STA 980 FORMER PREVIOUSLY REPAIRED AT STRINGER 17R. REPAIRED FORMER PER SRM 53-03, PAGE 131 TO 132, SHEET 2, AND PAGE 133 SHEET 3, AND PAGES 135 AND 137.Jan 19, 1999 · N982PS · Doug DC931 · Fuselage Main, FrameSDR TWAA9901107Seat Track · corrodedDURING OP 15 MAINT CHECK, FOUND CORROSION ON CHAIR TRACK AT STA 200 TO 237, RBL 22. REPLACED SEAT TRACK AT PREVIOUS SPLICE REPAIR WITH (P/N 5910820-3) PER SRM 53-05 FIG F.Jan 19, 1999 · N982PS · Doug DC931 · Fuselage, Seat/Cargo Attach FittingsSDR USAAD99011Hose · rupturedEWR-PIT - FLT 537 - DURING CLIMB-OUT, THE FLIGHT ATTENDANT NOTIFIED THE FLIGHT CREW OF A LOUD BANG AND THE SOUND OF AIR RUSHING. THE CAPTAIN NOTICED THERE WAS ONLY A 4 PSI CABIN PRESSURE DIFFERENTIAL AND THE CABIN ALTITUDE WAS CLIMBING AT 1100 FT PER MIN. THJan 18, 1999 · N933VJ · Doug DC931 · Humidity Control SystemSDR TWAA9901109Stringer · crackedDURING OP 16 MAINT CHECK, FOUND STRINGER 2L CRACKED AT STA 200. NEW STRINGER INSTALLED FROM STA 148 TO 229, FACTORY SPLICE TO END.Jan 18, 1999 · N982PS · Doug DC931 · Fuselage Main, Longeron/StringerSDR TWAA9901108Stringer · crackedDURING OP 16 MAINT CHECK, FOUND STRINGER 4L CRACKED AT STA 200. NEW STRINGER INSTALLED FROM STA 148 TO 229, FACTORY SPLICE TO END.Jan 18, 1999 · N982PS · Doug DC931 · Fuselage Main, Longeron/StringerSDR EISA99013Skin · delaminatedDURING ACCOMPLISHED OF ROUTINE C-CHECK WORK CARD, FOUND LEFT INBOARD FORE FLAP DELAMINATED ON LOWER SURFACE. CUT OUT DAMAGED AREA AND FABRICATED NEW SKIN PER SRM 57-50-9, INSTALLED REPAIR PER SRM 51-70-2. (M)Jan 18, 1999 · N969VJ · Doug DC931 · Trailing Edge FlapsSDR EISA99012Floor · corrodedDURING ACCOMPLISHED OR ROUTINE C-CHECK WORK CARD, FOUND CORROSION ON FLOOR WEB AT FS 137 LBL 20 BETWEEN CAPTAINS INBOARD AND OUTBOARD SEAT TRACKS. REMOVED CORROSION, FABRICATED DOUBLER PER SRM 53-04 FIGURE 4 AND INSTALLED PER SRM 51-30-8. (M)Jan 18, 1999 · N969VJ · Doug DC931 · Fuselage Floor PanelSDR EISA99011Skin · delaminatedDURING ACCOMPLISHED ROUTINE C-CHECK WORK CARD, CORROSION WAS FOUND SKIN DISBOND RIGHT WING INBOARD SPOILER, INBOARD TRAILING EDGE TOP SKIN. REMOVED DAMAGED AREA, REPAIRED HONEYCOMB PER SRM 57-04 FIG 4, AND INSTALLED NEW SKIN SECTION PER SRM 51-70-2. (M)Jan 18, 1999 · N969VJ · Doug DC931 · SpoilersSDR EISA99010Seat Track · corrodedDURING ACCOMPLISHED OF ROUTINE C-CHECK, WORK CARD, CORROSION WAS FOUND ON SEAT TRACK AT FS 200-218 LBL 21. REMOVED DAMAGED SECTION OF SEAT TRACK, FABRICATED NEW SECTION OF TRACK AND INSTALLED PER SRM 51-10-1 AND 51-30-01. (M)Jan 18, 1999 · N969VJ · Doug DC931 · Fuselage, Seat/Cargo Attach FittingsSDR EISA99009Angle · corrodedDURING ACCOMPLISHED OF ROUTINE C-CHECK WORK CARD, FOUND CORROSION AT FS 200 RBL 60, FORWARD GALLEY DOOR JAMB AFT LOWER CORNER. REMOVED DAMAGED ANGLE, FABRICATED NEW PART PER SRM 51-60-0 AND INSTALLED PART PER SRM 51-30-01. (M)Jan 18, 1999 · N969VJ · Doug DC931 · Fuselage Miscellaneous StructureSDR EISA99008Seat Track · corrodedDURING ACCOMPLISHED OR ROUTINE C-CHECK WORK CARD, FOUND CORROSION ON LEFT INBOARD SEAT TRACK AT FS 194 TO 200. CUT OUT DAMAGED SECTION AND INSTALLED NEW SECTION OF TRACK AT FS 194-200 PER SRM 51-30-02 AND 51-10-1. (M)Jan 18, 1999 · N969VJ · Doug DC931 · Fuselage, Seat/Cargo Attach FittingsSDR EISA99006Battery · dischargedPASSENGER FLOOR EMERGENCY LIGHTS ILLUMINATED AFTER AIRCRAFT SHUTDOWN. EMERGENCY LIGHTS SWITCH VERIFIED IN OFF POSITION, BEFORE SHUTDOWN. REMOVED AND REPLAFED AFT AISLE EMERGENCY BATTERY WITH SERVICEABLE UNITS PER MM CHAPTER 33. (M)Jan 18, 1999 · N969VJ · Doug DC931 · Emergency Lighting
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