Boeing 737-401

Service difficulty reports · 2,961

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Query with SQL
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 = '737401'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR SB05130Fitting · leakingON CLIMBOUT, CREW REPORTED A LIGHT HAZE/SMOKE APPEARING IN CABIN & COCKPIT. HAZE/SMOKE BURNED THE NOSE, THROAT & EYES. FLIGHT RETURNED TO FIELD & LANDED WITHOUT INCIDENT. NO EMERGENCY DECLARED. MX FOUND HYD PRESSURE LINE FITTING AT -A- AUTOPILOT AILERON ACOct 12, 2005 · N424US · Boeing 737401 · Hydraulic System, MainSDR SB05127Iru · misalignedDURING TAKEOFF ROLL, CREW RECEIVED A DUAL IRS FAILURE WITH ALL RED FLAGS APPEARING. BOTH THE CAPTAIN'S AND FIRST OFFICER'S SCRATCH PAD SHOWED "IRS NAV MOTION FAULT". CREW DECLARED AN EMERGENCY, CIRCLED THE FIELD AND THEN RETURNED TO THE FIELD AT MHT. FLIGHTOct 7, 2005 · N406US · Boeing 737401 · Inertial Guidance SystemSDR USAA051102Frame · crackedFOUND CRACK AFT E/E FRAME 312. FABRICATED AND INSTALLED NEW STRAPS IAW SRM 53-10-51, DEFECT SIZE: 1" LONG CRACKS.Sep 20, 2005 · N418US · Boeing 737401 · Fuselage Main, FrameSDR SB05114Connector · burnedFLIGHT DEPARTED RDU WITH THE NR 1 ENGINE GENERATOR ON MEL 24-1. EN ROUTE CLT, THE NR 2 AND NR 3 TRANSFORMER RECTIFIER UNIT CIRCUIT BREAKERS TRIPPED. THE APU GENERATOR WAS UNABLE TO PICK UP THE RIGHT GENERATOR BUSS AS THE NR 2 ENGINE GENERATOR HAD TRIPPED OFFSep 15, 2005 · N422US · Boeing 737401 · Electrical Power System WiringSDR USAA051048Skin · crackedRIGHT STABILIZER LOWER SKIN, ELEV STA 106 (JUST FWD OF PNL 9208R) CRACKED. INSTALLED FILLER AND DOUBLER IAW TYPICAL REPAIR 55-10-07 REV-B, DEFECT SIZE: 1.25 INCHAug 23, 2005 · N420US · Boeing 737401 · Horizontal Stabilizer, Plate/SkinSDR USAA051047Skin · crackedFUSELAGE SKIN 2 INCHES AFT OF BS 727D AT S-23R DAMAGED. CUT OUT DAMAGE, FABRICATED AND INSTALLED DOUBLER IAW SRM 53-00-01, DEFECT SIZE 3 INCHES.Aug 23, 2005 · N420US · Boeing 737401 · Fuselage Main, Plate/SkinSDR USAA051031Skin · crackedCLT - C5 - SKIN, 3 INCH CRACK, 727B-737C AT STRINGER 23R. INSTALLED DOUBLER IAW SRM. (K)Aug 19, 2005 · N417US · Boeing 737401 · Fuselage Main, Plate/SkinSDR USAA050902Panel · crackedCLT - C1 - PANEL, 2 INCH CRACK, TOP OF LT WING PANEL JUST OB OF GROUND SPOILER. REMOVED DAMAGE AND INSTALLED REPAIR SPLICE AND DOUBLER IAW SRM. (K)Jul 27, 2005 · N404US · Boeing 737401 · Wing, Plate/SkinSDR USAA050905Shear Tie · corrodedCLT - C1 - SHEAR TIE, 5.5 INCH X 1.0 INCH CORROSION, BETWEEN SHEAR TIE AND SKIN AT STA 867 BOTTOM OF FUSELAGE. REMOVED CORRODED SHEAR TIE AND INSTALLED NEW SHEAR TIE IAW SRM. (K)Jul 27, 2005 · N404US · Boeing 737401 · Fuselage Internal Mounting StructureSDR USAA050904Shear Tie · corrodedCLT - C1 - SHEAR TIE, .3125 INCH HOLE, 4.5 INCH CORROSION, STA 867 BOTTOM OF FUSELAGE BETWEEN SHEAR TIE AND SKIN. REMOVED CORRODED SHEAR TIE AND REPLACED WITH NEW SHEAR TIE. (K)Jul 27, 2005 · N404US · Boeing 737401 · Fuselage Internal Mounting StructureSDR USAA050903Skin · crackedCLT - C1 - FUSELAGE SKIN, .75 INCH CRACK, GROUND AIR SERVICE CONNECTION DOOR CUTOUT AT AREA BETWEEN BS 520-BS 540. REMOVED DAMAGE, FABRICATED REPAIR PARTS AND INSTALLED IAW EA. (K)Jul 27, 2005 · N404US · Boeing 737401 · Fuselage Main, Plate/SkinSDR USAA050898Vertical Support · crackedCLT - C6 - VERTICAL STIFFNER, .5 INCH CRACK, WS 537 VERTICAL STIFFNER FWD NR 2 ARERON HINGE, RT WING. DRILLED NEW ANGLE AND INSTALLED IAW SRM. (K)Jul 20, 2005 · N419US · Boeing 737401 · Wing Miscellaneous StructureSDR USAA050897Support Angle · crackedCLT - C-6 - SUPPORT ANGLE, .75 INCH CRACK. SUPPORT ANGLE FOR UPPER FIXED T/E PANEL OB OF NACELLE, LT WING. FABRICATED AND INSTALLLED NEW ANGLE, SRM. (K)Jul 20, 2005 · N419US · Boeing 737401 · Wing Main, Frame StructureSDR USAA050883Skin · crackedCLT - C1 - SKIN, .75 INCH CRACK, BS530 BL0, WL148.5 FUSELAGE SKIN AT THE GROUND CONDITIONED AIR CUT OUT. INSTALLED DOUBLER IAW SRM. (K)Jul 18, 2005 · N404US · Boeing 737401 · Fuselage Main, Plate/SkinSDR SB05076Battery Pack · dischargedPIT - MAINTENANCE REPORTED THE EMERGENCY LIGHT BATTERY PACK M1137 INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE M1137 BATTERY PACK. OPERATIONAL CHECK GOOD.Jun 30, 2005 · N405US · Boeing 737401 · Emergency LightingSDR USAA050813Skin · dentedCLT - Q - SKIN, 2 INCH X 3 INCH DENT, BS328 AND S23R. REPAIR DOUBLER IAW SRM.Jun 29, 2005 · N425US · Boeing 737401 · Fuselage Main, Plate/SkinSDR USAA050802Rib · gougedCLT - C4 - RIB, 4 INCHES X .5 INCH, GOUGE, RT WING, WBL 417 JUST OB OF OB FOREFLAP. CUTOUT DAMAGE AND INSTALLED DOUBLER IAW EA. (K)Jun 27, 2005 · N421US · Boeing 737401 · Wing, Rib/BulkheadSDR USAA050785Attach Angle · crackedCLT - FOUND ATTACH ANGLE CRACKED .75 INCH, WING STATION 60.9735. FABRICATED AND INSTALLED A NEW ANGLE IAW BOEING DRAWING 65-50820-362 AND SRM 51-40-02. (M)Jun 23, 2005 · N421US · Boeing 737401 · Wing, Attach FittingsSDR USAA050783Skin · corrodedCLT - FOUND WING UPPER SURFACE WITH CORROSION 2 INCH BY 3 INCH, 2 INCH BY 4 INCH, 2 INCH BY 2 INCH, 4 INCH BY 6 INCH, 1 INCH BY 3 INCH, BETWEEN WBL 117 AND WBL 133 AFT OF FWR SPAR, STRINGER 10 STRINGER 15. REMOVED CORROSION IAW SRM 57-20-01. (M)Jun 22, 2005 · N418US · Boeing 737401 · Wing, Plate/SkinSDR USAA050706Stiffener · crackedCLT - FOUND STIFFENER AND CHANNEL CRACKED .5 INCHES, NR 2 ENGINE AFT STRUT STRUCTURE. FABRICATED AND INSTALLED NEW CHANNEL REMOVED AND REPLACED STIFFENER IAW SRM 51-10-01 AND DRAWING 313H1355. (M)Jun 1, 2005 · N406US · Boeing 737401 · Nacelle/Pylon Miscellaneous StructureSDR USAA050651Skin · crackedCLT - FOUND SKIN CRACKED .5 INCH, AFT SERVICE DOOR LOWER HINGE CUTOUT, BS 957.5. INSTALLED DOUBLER AND TRIPLER IAW SRM 53-60-01. (M)May 15, 2005 · N423US · Boeing 737401 · Fuselage Main, Plate/SkinSDR SB05053Coffeemaker · odorPIT FL 591 - CREW REPORTED SMOKE IN THE AFT GALLEY THAT WAS ELECTRICAL IN NATURE. FLIGHT DIVERTED TO PIT. ON DESCENT, CREW NOTED THAT THE SMOKE ABATED. MAINTENANCE REPLACED BOTH AFT GALLEY COFFEE MAKERS, WHICH WERE REPORTED TO BE CAKED WITH A BUILD-UP OF DRApr 28, 2005 · N420US · Boeing 737401 · Buffet/GalleysSDR SB05052Battery Pack · dischargedMCO - MAINTENANCE REPORTED THE EMERGENCY EXIT LIGHT BATTERY WAS WEAK. MAINTENANCE REMOVED AND REPLACED THE EMERGENCY LIGHT BATTERY PACK. OPERATIONAL CHECK GOOD.Apr 26, 2005 · N423US · Boeing 737401 · Emergency LightingSDR USAA050517Doubler · crackedCLT - FOUND SKIN DOUBLER CRACKED .250 INCH, LEFT PYLON AT PANEL 5738L. STOP DRILLED AND ROUTED OUT DAMAGE PER TR 54-30-07 AND EA 96511. (M)Apr 21, 2005 · N422US · Boeing 737401 · Nacelle/Pylon, Plate/SkinSDR USAA050518Strap · crackedCLT - FOUND STRAP CRACKED 3.750 INCH, STATION 312 RBL 20. REPAIRED IAW SRM 51-70-11. (M)Apr 21, 2005 · N422US · Boeing 737401 · Fuselage Miscellaneous StructureSDR SB05046Battery Pack · dischargedTHE LT EMERGENCY EXIT SIGN WAS FOUND INOPERATIVE AT STATION 304. MAINTENANCE REPLACED THE BATTERY PACK. OPS CHECK OK.Apr 13, 2005 · N406US · Boeing 737401 · Emergency LightingSDR USAA050448Skin · crackedCLT - FOUND SKIN CRACKED 1.3 INCH, STATION 500 STRINGER 17L. INSTALLED DOUBLER IAW EA 87256A. (M)Apr 1, 2005 · N406US · Boeing 737401 · Fuselage Main, Plate/SkinSDR USAA050476Skin · delaminatedPIT - FOUND NR 4 SLAT DELAMINATED 3 INCH BY 6 INCH AREA, NR 4 SLAT UPPER INBOARD CORNER. BOEING SRM REPAIR 17 PER 51-70-10. (M)Mar 28, 2005 · N420US · Boeing 737401 · Leading Edge DevicesSDR SB05039Battery Pack · dischargedPVD - MAINTENANCE REPORTED THE EMERGENCY EXIT LIGHTS AT THE L1 DOOR WON'T ILLUMINATE DURING OPERATIONAL TEST. MAINTENANCE REMOVED AND REPLACED THE BATTERY PACK. OPERATIONAL CHECK GOOD.Mar 6, 2005 · N405US · Boeing 737401 · Emergency LightingSDR USAA050225Skin · crackedCLT - FOUND SKIN CRACKED 2 INCHES, STATION 747 STRINGER 22L. INSTALLED DOUBLER IAW SRM 53-00-01. (M)Feb 10, 2005 · N409US · Boeing 737401 · Fuselage Main, Plate/SkinSDR SB05020Warning System · malfunctionedMCO - FLT 1430 - ON CLIMB-OUT FROM MCO, EN ROUTE TO DCA, THE NR 1 ENGINE OVERHEAT LIGHT FOR THE 'B' FIRE LOOP ILLUMINATED AND WOULD NOT RESET. THE NR 1 ENGINE 'A' FIRE LOOP WAS ALREADY ON MEL. FLIGHT RETURNED TO FIELD AT MCO AND LANDED WITHOUT FURTHER INCIDEJan 31, 2005 · N421US · Boeing 737401 · Fire DetectionSDR SB05009Battery Pack · dischargedCLT - MAINTENANCE FOUND SEVERAL EMERGENCY LIGHTS IN THE AFT GALLEY AREA INOPERATIVE. MAINTENANCE REPLACED THE M1137 AND M1197 BATTERY PACKS. OPERATIONAL CHECK GOOD.Jan 18, 2005 · N404US · Boeing 737401 · Emergency LightingSDR SB04166Battery Pack · dischargedCLT - MAINTENANCE REPORTED THE MAIN ENTRY DOOR OVERHEAD EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE FORWARD LEFT EMERGENCY LIGHT BATTERY PACK FOR THE MAIN ENTRY DOOR OVERHEAD EMERGENCY LIGHT. OPERATIONAL CHECK GOOD.Dec 13, 2004 · N425US · Boeing 737401 · Emergency LightingSDR USAA040763Skin · crackedCLT, RON, SKIN-1.250 CRACK, BS 942 STRINGER 24L. INSTALLED DOUBLER IAW EA 95924.Oct 20, 2004 · N419US · Boeing 737401 · Fuselage Main, Plate/SkinSDR USAA040758Skin · crackedCLT - RON, SKIN 1.5 INCH CRACK, BS 727D AT S23R. INSTALLED DOUBLER IAW SRM 53-00-01 FIG 229.Oct 18, 2004 · N422US · Boeing 737401 · Fuselage Main, Plate/SkinSDR SB04141Check Valve · brokenMCO - FLT 1276, AFTER DEPARTURE FROM RSW, EN ROUTE TO PHL, CREW REPORTED THE AIRCRAFT WOULD NOT PRESSURIZE NORMALLY. FLIGHT DIVERTED TO MCO AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE FOUND THE PNEUMATIC GROUND SERVICE CONNECOct 9, 2004 · N423US · Boeing 737401 · Pneumatic Distribution SystemSDR SB04139Control Valve · faultyRSW - FLT 1179 - EN ROUTE FROM PIT TO RSW, THE NR 2 ENGINE GENERATOR TRIPPED OFF LINE AND WOULD NOT RESET. CREW STARTED THE APU. THE APU OPERATED NORMALLY UNTIL FINAL APPROACH WHEN THE APU GENERATOR DROPPED OFF LINE. FLIGHT LANDED WITHOUT FURTHER INCIDENT. Oct 5, 2004 · N420US · Boeing 737401 · APU Bleed Air SystemSDR USAA040505Threshold · crackedPIT - FOUND CARGO DOOR THRESHOLD 1.5 INCH CRACK, FORWARD CARGO DOOR THRESHOLD. WELDED PER TR 53-30-04. (M)Aug 24, 2004 · N420US · Boeing 737401 · Fuselage Miscellaneous StructureSDR USAASB04113Charger · inoperativeBDL - FOUND COCKPIT AND FIRST CLASS EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE REPLACED THE FORWARD BATTERY CHARGER AND BATTERY. (M)Aug 23, 2004 · N424US · Boeing 737401 · Emergency LightingSDR USAASB04110Charger · inoperativePHL - MAINTENANCE REPORTED THE SEAT EMERGENCY LIGHTS AT ROWS 24 AND 25 INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFT LEFT BATTERY CHARGER ASSEMBLY. OPERATIONAL CHECK GOOD. (M)Aug 14, 2004 · N424US · Boeing 737401 · Emergency LightingSDR USAASB04109Wire · damagedBDL - MAINTENANCE REPORTED THE AFT RIGHT EXERIOR OVERWING EMERGENCY LIGHT BECAME INOPERATIVE WHEN RESTORING WIRING TO PROPER CONFIGURATION FROM A PREVIOUS EMERGENCY LIGHT PROBLEM AT SEAT ROW 11ABC. MAINTENANCE REPLACED SECTION OF DAMAGED WIRE W1150-029-020 INAug 11, 2004 · N425US · Boeing 737401 · Light System WiringSDR USAASB04107Socket · failedBDL - MAINTENANCE REPORTED THE SEAT MOUNTED EMERGENCY EVACUATION LIGHT AT SEAT 22 ABC INOPERATIVE. MAINTENANCE REPLACED THE SOCKET ASSEMBLY FOR SEAT MOUNTED EMERGENCY EVACUATION LIGHT AT SEAT 22 ABC. OPERATIONAL CHECK GOOD. (M)Aug 10, 2004 · N404US · Boeing 737401 · Emergency LightingSDR USAA040363Frame · crackedPIT - FOUND FRAME CRACKED APPROX 1.5 INCH, BS 601 FRAME INNER CHORD BELOW STRINGER 17R. INSTALLED REPAIR ANGLES PER EA 78575. (M)Jul 27, 2004 · N424US · Boeing 737401 · Fuselage Main, FrameSDR USAA040389Skin · crackedPIT - FOUND SKIN CRACKED 1.5 INCH LONG, FORWARD SERVICE DOOR, LOWER AFT CORNER OF APERTURE STA 328. DOUBLER REPAIR INSTALLED PER SRM 53-10-01. (M)Jul 26, 2004 · N404US · Boeing 737401 · Fuselage Main, Plate/SkinSDR USAASB04101Battery Pack · inoperativeMCO - MAINTENANCE FOUND THE AFT LEFT ENTRY DOOR EMERGENCY LIGHTING INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE AFT LEFT EMERGENCY LIGHT BATTERY PACK. OPS CHECK GOOD. (M)Jul 26, 2004 · N417US · Boeing 737401 · Emergency LightingSDR USAASB04099Light · inoperativeBWI - MAINTENANCE FOUND THE EMERGENCY EXIT IDENTIFIER LIGHT AT SEAT ROW 11, LEFT SIDE, INOPERATIVE. MAINTENANCE ACTION PENDING. (M)Jul 24, 2004 · N425US · Boeing 737401 · Emergency LightingSDR USAASB04098Selector · malfunctionedPHL - FLT 1215 - AFTER TAKEOFF FROM JAX, EN ROUTE TO PHL, THE LANDING GEAR SELECTOR HANDLE WOULD NOT MOVE ABOVE THE OFF POSITION. CREW WAITED ONE MINUTE AND SELECTED GEAR SELECTOR HANDLE TO THE UP POSITION WITH NO PROBLEM. GEAR RETRACTED NORMALLY. OVERRIDEDJul 22, 2004 · N405US · Boeing 737401 · Landing Gear SelectorSDR USAASB04094Sign · missingTHE EMERGENCY EXIT SIGN WAS MISSING AT SEAT 11C. MAINTENANCE REPLACED THE SIGN, CHECKS OK. (M)Jul 17, 2004 · N405US · Boeing 737401 · Emergency LightingSDR USAA040343Skin · crackedPIT - FOUND SKIN CRACKED 3 INCHES, BETWEEN STATION 727E AND 727F AT S22L ON FUSELAGE SKIN. INSTALLED DOUBLER REPAIR PER SRM 53-00-01. (M)Jul 11, 2004 · N409US · Boeing 737401 · Fuselage Main, Plate/SkinSDR USAA040385Skin · delaminatedPIT - FOUND FLAP T/E SECTION HAS 2 INCH AREA DELAMINATION, 25 INCHES FROM INBOARD EDGE, 3 INCHES FROM L/E. REMOVED AND REPLACED DAMAGED/DISBONDED AREA AND INSTLALED REPAIR DOUBLER PER BOEING SRM 51-70-10. (M)Jul 1, 2004 · N423US · Boeing 737401 · Trailing Edge Flaps
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