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 USAA970081Frame · crackedPIT - DURING A-4 CHECK, FOUND .3125 INCH CRACK IN BELTFRAME AT STATION 980, LONGERON 14R. SPLICED IN NEW SECTION OF BELTFRAME AT STATION 980 BETWEEN LONGERONS 10R AND 18R PER SRM 53-03 FIG 32.. (M)Mar 7, 1996 · N959VJ · Doug DC931 · Fuselage Main, FrameSDR USAA970079Longeron · crackedPIT - DURING A-4 CHECK, FOUND .75 INCH CRACK AT AFT END OF LONGERON 2L, STATION 1076. REPLACED SECTION OF LONGERON PER SRM 53-02 FIG 8. (M)Mar 7, 1996 · N959VJ · Doug DC931 · Fuselage Main, Longeron/StringerSDR ABXA9600244Uplock Switch · defectiveAFTER GEAR RETRACTION, LEFT GEAR UNSAFE LIGHT REMAINED ILLUMINATED, RECYCLED GEAR, NO HELP. LIGHT EXTINGUISHED AFTER 2-3 MINUTES UPON ENTERING TURBULENCE. REPLACED LEFT GEAR UPLOCK SWITCH S1-79.Mar 7, 1996 · N936AX · Doug DC931 · Landing Gear Position and WarningSDR 96ZZZM783Longeron · corrodedDURING OP-15, FOUND CORROSION AT LONGERON SPLICE OF LONGERON 30, STATION 400. REPAIRED BY INSTALLING NEW SECTION OF LONGERON PER ARA 10074 AND SRM 53-07, FIGURE 14. (M)Mar 7, 1996 · N981Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR 9605949927Frame · wornDURING LINE MAINTENANCE INSPECTION, FOUND FUSELAGE FRAMES WORN AT UPPER AND LOWER RIGHT AND LEFT TAIL CONE LATCH BAYONET HOLES. REPAIRED PER EA 99-109443 AND REPLACED LOWER FRAME SECTIONS.Mar 6, 1996 · N8920E · Doug DC931 · Fuselage Main, FrameSDR 9605349971Emer Exit Door · out of rigDURING M-CHECK, FOUND THAT EXCESSIVE FORCE WAS REQUIRED TO RELEASE THE LEFT AFT OVERWING EMERGENCY DOOR AND THAT INADEQUATE FORCE WAS REQUIRED TO RELEASE THE LEFT FORWARD, RIGHT FORWARD, AND RIGHT AFT OVERWING EMERGENCY EXITS. RERIGGED ALL DOORS PER MM 52-21-Mar 6, 1996 · N9335 · Doug DC931 · Emergency ExitsSDR USAAD96029Wire · faultyCMH - FLOOR PATH EMERGENCY LIGHTING WAS INOPERATIVE. MAINTENANCE REPAIRED WIRING AT THE FORWARD POWER SUPPLY, SECTIONS 1 AND 2 OF THE FLOOR PATH LIGHTING AND THE FORWARD ENTRY DOOR. (M)Mar 5, 1996 · N928VJ · Doug DC931 · Light System WiringSDR USAA960292Skin · crackedPIT - DURING Q-4 INSPECTION DISCOVERED A CRACK 38.75 INCH LONG FORWARD FUSELAGE EXTERIOR SKIN FROM XPONDER ANT TO TCAS ANT STATION 247 TO 285 RUNNING ALONG LONGERON NR 1. AREA UNDER ADF CORRODED. (M)Mar 5, 1996 · N997VJ · Doug DC931 · Fuselage Main, Plate/SkinSDR 96ZZZM784Longeron · crackedDURING OP-15, FOUND A ONE INCH CRACK IN E/E COMPARTMENT, STATION 160, LONGERON 25L, AT ATTACH POINT. REPAIRED PER SRM 53-02, PAGE 2A, FIGURE 2.Mar 5, 1996 · N981Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR 9605339967Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND MAIN CABIN OVERHEAD EMERGENCY LIGHTS INOPERATIVE AT ROWS 12 AND 14. REPLACED BATTERY PACK. OPERATIONAL CHECK NORMAL.Mar 5, 1996 · N9331 · Doug DC931 · Emergency LightingSDR 9605329938Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND AFT OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BATTERY PACK. OPERATIONAL CHECK NORMAL.Mar 5, 1996 · N1798U · Doug DC931 · Emergency LightingSDR 9605649992Fitting · crackedDURING A SPECIAL MAINTENANCE VISIT, FOUND A CRACK IN THE AFT ENTRY DOOR NR 3 ALIGNMENT FITTING. REPLACED FITTING.Mar 4, 1996 · N8960E · Doug DC931 · Passenger/Crew DoorsSDR 9605319959Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND AFT SECTION OF FLOOR PROXIMITY EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK. OPERATIONAL CHECK NORMAL.Mar 4, 1996 · N919RW · Doug DC931 · Emergency LightingSDR 9605099952Controller · loose wireLOSS OF CABIN PRESSURIZATION OCCURRED DURING CRUISE FLIGHT AT 33,000 FEET. OXYGEN MASKS WERE DEPLOYED THROUGHOUT CABIN AND DESCENT WAS MADE TO 10,000 FEET. FLIGHT WAS CONTINUED TO DESTINATION AND AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND LMar 4, 1996 · N916RW · Doug DC931 · Cabin Pressure Control SystemSDR 9607459936Longeron · crackedDURING SPECIAL MAINTENANCE VISIT, FOUND TWO CRACKS IN THE CENTER WING, STR 13, AT WS 58R. REPAIRED STRINGER PER EA 99-106792.Mar 3, 1996 · N1799U · Doug DC931 · Wing, Longeron/StringerSDR USAAD96028Heat Manifold · leakingCLT - FLT 1426 - IMMEDIATELY AFTER TAKEOFF FROM CLT, THE RIGHT ENGINE 'B' FIRE LOOP LIGHT ILLUMINATED. SHORTLY THEREAFTER, THE RIGHT ENGINE FIRE WARNING LIGHTS ILLUMINATED. CREW REDUCED POWER ON THE ENGINE AND THE LIGHTS WENT OUT. FLIGHT RETURNED TO CLT ANDMar 2, 1996 · N984VJ · Doug DC931 · Engine Anti-Icing SystemSDR ABXA9600338Tab · delaminatedDURING C-CHECK INSPECTION, FOUND LEFT ELEVATOR OUTBOARD TAB DENTED AND DELAMINATED. REPLACED TAB IAW DC-9 MM 27-30-4.Mar 2, 1996 · N941AX · Doug DC931 · Aileron TabsSDR 96ZZZM786Longeron · crackedDURING OP-15, FOUND TWO CRACKS IN LONGERON 5R, .5 INCH AT STATION 699, AND .25 INCH AT STATION 737. REPAIRED BOTH PER SRM 53-02, FIGURE 2.Mar 2, 1996 · N981Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR 96ZZZM785Longeron · crackedDURING OP-15, FOUND A .75 INCH CRACK IN LONGERON 4R, STATION 617. REPAIRED BY INSTALLING NEW SECTION OF LONGERON PER SRM 53-04.Mar 2, 1996 · N981Z · Doug DC931 · Fuselage Main, Longeron/StringerSDR USAAD96027ARetract Mech · malfunctionedBNA - FLT 1426 - UPON GEAR RETRACTION, CREW GOT TWO GREEN LIGHTS ON THE MAIN GEAR AND RED LIGHT ON THE NOSE GEAR. CREW ALSO HEARD A LOUD NOISE FROM THE NOSE GEAR AREA. RETURNED TO FIELD. (X)Feb 29, 1996 · N980VJ · Doug DC931 · Landing Gear Retraction/Extension SystemSDR USAAD96027Retract Mech · malfunctionedFLT NR 1426 - BNA - UPON GEAR RETRACTION THE CREW GOT TWO GREEN LIGHTS ON THE MAIN GEAR AND RED LIGHT ON THE NOSE GEAR. CREW ALSO, HEARD A LOUD NOISE FROM THE NOSE GEAR AREA. RETURNED TO FIELD. (M)Feb 29, 1996 · N980VJ · Doug DC931 · Landing Gear Retraction/Extension SystemSDR ABXA9600337Vane · delaminatedDURING C-CHECK INSPECTION, FOUND LEADING EDGE OF THE LEFT WING NR 2 FIXED VANE DELAMINATED. REPLACED VANE IAW DC-9 MM 27-51-3.Feb 29, 1996 · N941AX · Doug DC931 · Trailing Edge FlapsSDR 9604949998Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND MULTIPLE OVERHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.Feb 29, 1996 · N8934E · Doug DC931 · Emergency LightingSDR 9604939998Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND THE LEFT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL.Feb 29, 1996 · N8934E · Doug DC931 · Emergency LightingSDR 9604929966Boost Pump · failedCAPTAIN'S NAV FLAGGED ON HSI AFTER TAKEOFF. THIS WAS FOLLOWED BY NUMEROUS CIRCUIT BREAKERS POPPING INCLUDING THE LEFT AC BUS C-PHASE. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED BOTH A AND C PHASE CIRCUIT BREAKERS FOR LEFT AC BUFeb 29, 1996 · N9330 · Doug DC931 · AC InverterSDR 9604959908Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND CEILING EMERGENCY LIGHTS INOPERATIVE IN COCKPIT, GALLEY AND ENTRY. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL.Feb 28, 1996 · N958N · Doug DC931 · Emergency LightingSDR ABXA9600341Spar Cap · corrodedDURING C-CHECK INSPECTION, FOUND LEVEL 2 CORROSION ON THE RIGHT HORIZONTAL STABILIZER SPAR, UPPER CAP. REPAIRED IAW ABX REA D955-14630-MR.Feb 27, 1996 · N941AX · Doug DC931 · Horizontal Stabilizer, Spar/RibSDR ABXA9600340Spar Cap · corrodedDURING C-CHECK INSPECTION, FOUND LEVEL 2 CORROSION ON THE RIGHT HORIZONTAL STABILIZER SPAR UPPER CAP. REPAIRED IAW ABX REA D955-14630-MR.Feb 27, 1996 · N941AX · Doug DC931 · Horizontal Stabilizer, Spar/RibSDR ABXA9600339Spar Cap · corrodedDURING C-CHECK INSPECTION, FOUND LEVEL 2 CORROSION ON THE LEFT HORIZONTAL STABILIZER SPAR UPPER CAP. REPAIRED IAW ABX REA D955-14656-MR.Feb 27, 1996 · N941AX · Doug DC931 · Horizontal Stabilizer, Spar/RibSDR CAL960201Dnlock Switch · inoperativeFLT NR 1819 - IAH - THE AIRCRAFT HAD A BRIEF HISTORY OF THE NLG GREEN LIGHT NOT ILLUMINATING WHEN GEAR WAS EXTENDED FOR LANDING. CYCLING THE GEAR CAUSED THE LIGHT TO COME ON. THE NOSE GEAR DOWNLOCK SWITCH WAS REWIRED FROM S3-49 TO P1-133 PER WIRING DIAGRAM 3Feb 26, 1996 · N14564 · Doug DC931 · Landing Gear Position and WarningSDR ABXA9600351Rib · crackedDURING C-CHECK INSPECTION, FOUND THE VERTICAL STABILIZER TOP LEADING EDGE HAD A CRACKED LEFT RIB BELOW PANEL 6307. REPAIRED IAW DC-9 SUPP SRM DRAWING K05159.Feb 26, 1996 · N941AX · Doug DC931 · Vertical Stabilizer, Spar/RibSDR 9604819912Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND TAILCONE EMERGENCY EVACUATION LIGHTS INOPERATIVE. REPLACED BATTERIES AND OPERATIONAL CHECK NORMAL.Feb 26, 1996 · N962N · Doug DC931 · Emergency LightingSDR 9604809958Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND TAILCONE CATWALK EMERGENCY LIGHTS INOPERATIVE. REPAIRED BROKEN WIRE AND OPERATIONAL CHECK NORMAL.Feb 26, 1996 · N917RW · Doug DC931 · Emergency LightingSDR USAAD96025Slide · failedFLT NR 517 - PHL - GALLEY EMERGENCY CHUTE PRESSURE IS 2500 PSI IN RED ZONE. REPLACED GALLEY EMERGENCY CHUTE. (M)Feb 25, 1996 · N927VJ · Doug DC931 · Escape SlideSDR 9604609975Wire · brokenDURING APPROACH INTO FAR, THE LEFT MAIN GEAR GREEN INDICATION LIGHT FAILED TO ILLUMINATE AFTER GEAR WAS EXTENDED FOR LANDING. EXECUTED GO-AROUND PROCEDURES AND CREW VISUALLY CONFIRMED THROUGH PERISCOPE THAT GEAR WAS DOWN AND LOCKED. CAPTAIN DECLARED AN EMERGFeb 25, 1996 · N9339 · Doug DC931 · Landing Gear System WiringSDR ABXA9600280Arm · wornDURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND THE RIGHT MAIN LANDING GEAR DOOR ATTACHING LINK WORN AT ATTACHMENT POINT TO DOOR. REPLACED ARM ASSEMBLY IAW DC-9 OVERHAUL MANUAL 32-10-6.Feb 24, 1996 · N907AX · Doug DC931 · Landing Gear Door Retract SectionSDR ABXA9600279Bushing · wornDURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND RIGHT MAIN LANDING GEAR DOOR ATTACHING LINK WORN AT ATTACHMENT POINT TO DOOR. REPLACED BUSHING IAW DC-9 OVERHAUL MANUAL 32-10-6.Feb 24, 1996 · N907AX · Doug DC931 · Landing Gear DoorsSDR ABXA9600278Arm · wornDURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND LEFT MAIN LANDING GEAR DOOR ATTACHING LINK WORN AT ATTACHMENT POINT TO DOOR. REPLACED ARM ASSEMBLY IAW DC-9 OVERHAUL MANUAL 32-10-6.Feb 24, 1996 · N907AX · Doug DC931 · Landing Gear Door Retract SectionSDR ABXA9600277Bushing · wornDURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND LEFT MAIN LANDING GEAR DOOR ATTACHING LINK WORN AT ATTACHMENT POINT TO DOOR. REPLACED BUSHING AW DC-9 OVERHAUL MANUAL 32-10-6.Feb 24, 1996 · N907AX · Doug DC931 · Landing Gear DoorsSDR 9604669966Batteries · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND FORWARD OVERWING EXIT EMERGENCY LIGHTS WEAK. REPLACED BATTERIES AND OPERATIONAL CHECK NORMAL.Feb 24, 1996 · N9330 · Doug DC931 · Emergency LightingSDR 9604659966Battery Pack · dischargedDURING LINE MAINTENANCE INSPECTION, FOUND THE LEFT ENGINE NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK AND OPERATIONAL CHECK NORMAL.Feb 24, 1996 · N9330 · Doug DC931 · Emergency LightingSDR ABXA9600353Rib · crackedDURING C-CHECK INSPECTION, FOUND THE VERTICAL STABILIZER LEADING EDGE RIB CRACKED. REPAIRED IAW DC-9 SUPP SRM DRAWING K05159.Feb 23, 1996 · N941AX · Doug DC931 · Vertical Stabilizer, Spar/RibSDR ABXA9600352Rib · crackedDURING C-CHECK INSPECTION, FOUND THE VERTICAL STABILIZER LEADING EDGE RIB CRACKED. REPAIRED IAW DC-9 SUPPLEMENTAL SRM DRAWING K05159.Feb 23, 1996 · N941AX · Doug DC931 · Vertical Stabilizer, Spar/RibSDR 9604789938Slide · low pressureDURING PERIODIC CHECK, FOUND FORWARD SERVICE DOOR EVACUATION SLIDE LOW ON PRESSURE. REPLACED SLIDE.Feb 23, 1996 · N1798U · Doug DC931 · Escape SlideSDR 9604619931Door Switch · failedLANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. REPLACED THE LEFT MAIN GEAR DOOR SWITCH AND OPERATIONAL CHECK NORMAL.Feb 23, 1996 · N90S · Doug DC931 · Landing Gear Position and WarningSDR ABXA9600346Frame · crackedDURING C-CHECK INSPECTION, FOUND FRAME AT STA 617 RIGHT CRACKED. REPAIRED IAW DC-9 SRM 53-03, FIGURE 16.Feb 22, 1996 · N941AX · Doug DC931 · Fuselage Main, FrameSDR ABXA9600345Bracket · crackedDURING C-CHECK INSPECTION, FOUND FLOOR SUPPORT BRACKET ATTACH ANGLE CRACKED AT STA 658. REPLACED BRACKET IAW DC-9 SRM 51-30-5.Feb 22, 1996 · N941AX · Doug DC931 · Fuselage Miscellaneous StructureSDR 9604779908Pt2 Probe · malfunctionedNR 1 EPR INDICATION WAS ERRATIC DURING CLIMB AND CRUISE. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE INLET NOSE BULLET/PT2 PROBE WITH A SERVICEABLE UNIT AND SYSTEM OPERATION RETURNED TO NORMAL.Feb 22, 1996 · N958N · Doug DC931 · Fuel Controlling SystemSDR 9604289953Batteries · dischargedDURING PREFLIGHT CHECK, FOUND COCKPIT OVERHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES AND OPERATIONAL CHECK NORMAL.Feb 22, 1996 · N918RW · Doug DC931 · Emergency LightingSDR ABXA9600422Link · wornDURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND THE RIGHT MAIN LANDING GEAR OUTBOARD DOOR LINK HAD EXCESSIVE PLAY. REPLACED LINK IAW DC-9 OVERHAUL MANUAL 32-10-6.Feb 21, 1996 · N942AX · Doug DC931 · Landing Gear Doors
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