Boeing 737-400

Service difficulty reports · 470

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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 = '737400'
  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 SB06025Light · brokenSEAT MOUNTED EMERGENCY LIGHT AT ROW 12C BROKEN. MAINTENANCE REPLACED THE LIGHT ASSEMBLY. OPERATIONAL CHECK GOOD.Mar 14, 2006 · N781AU · Boeing 737400 · Emergency LightingSDR SB05172Circuit Breaker · pulledFLIGHT 720, DCA-RSW: AFTER TAKEOFF, CREW HAD TO USE THE LANDING GEAR OVERRIDE TO RETRACT THE LANDING GEAR. FLIGHT DIVERTED TO CLT. MAINTENANCE FOUND THE LANDING GEAR LEVER LATCH CIRCUIT BREAKER PULLED. RESET CIRCUIT BREAKER. PERFORMED OPS TEST PER 32-31-3Dec 16, 2005 · N426US · Boeing 737400 · Landing Gear System WiringSDR SB05168Control Valve · failedFLIGHT 432, DCA - TPA: AFTER TAKEOFF AND FLAP RETRACTION, SLATS INDICATED EXTENDED. CONFIRMED VISUALLY BY CREW. AIRCRAFT DIVERTED TO CLT. NO FURTHER DIFFICULTIES. MAINTENANCE REPLACED THE FLAP/SLAT CONTROL VALVE.Dec 13, 2005 · N432US · Boeing 737400 · Leading Edge Slat Control SystemSDR AU510001850Control Panel · failedAUTOPILOT MODE CONTROL PANEL (MCP) FAILED.Nov 9, 2005 · Boeing 737400 · Autopilot ComputerSDR PIDA200050052Intercostal · damagedSCRATCHES ON INTERCOSTALS FROM BS1640 TO BS1681 AT BL0. REPLACED INTERCOSTALS PER BOEING DRAWING 146N5230 AND SRM 51-10-2.Jun 10, 2005 · N801DM · Boeing 737400 · Fuselage Miscellaneous StructureSDR PIDA200050051Intercostal · corrodedCORROSION ON INTERCOSTAL AT R4 DOOR FROM BS1640 TO BS1681 AT RBL56. REPAIRED INTERCOSTAL PER SRM 51-70-11.Jun 10, 2005 · N801DM · Boeing 737400 · Fuselage Miscellaneous StructureSDR PIDA20050055Battery Pack · inoperativeINTERIOR OVERWING DOOR EMERGENCY EXIT LIGHT IS INOP. REPLACED BATTERY PACK AND OPS CHECKED PER MM 33-51-00.Jun 10, 2005 · N801DM · Boeing 737400 · Emergency LightingSDR PIDA20050053Intercostal · corrodedCORROSION ON INTERCOSTALS AT L4 DOOR FROM BS1640 TO BS1681 UNDER THE THRESHOLD DRAIN. REPLACED INTERCOSTALS PER BOEING DRAWING 146N5230 AND SRM 51-10-2.Jun 10, 2005 · N801DM · Boeing 737400 · Fuselage Miscellaneous StructureSDR PIDA20050054Strap · crackedSONIC VIBRATION STRAP ON LOWER SURFACE OF FLOORBEAM AT BS367 AT LBL24 IS CRACKED. REPAIRED STRAP PER SRM 53-10-51.Jun 10, 2005 · N801DM · Boeing 737400 · Fuselage Miscellaneous StructureSDR USAA050581Intercostal · damagedCLT - FOUND INTERCOSTAL PREVIOUSLY REPAIRED DAMAGE UNKNOWN, FUSELAGE NOSE SECTION STATION 312 TO 328 RBL 11.5. MAJOR REPAIR REMOVED INTERCOSTAL AND INSTALLED NEW INTERCOSTAL IAW SRM 53-60-04 FIG 201. (M)May 4, 2005 · N439US · Boeing 737400 · Fuselage Miscellaneous StructureSDR USAA050565Frame · crackedCLT - FOUND FRAME CRACKED, BS 727E BETWEEN S24R AND S25R. REPAIR PCW IAW SRM 53-00-07. (M)Apr 29, 2005 · N439US · Boeing 737400 · Fuselage Main, FrameSDR PIDA2005006Computer · failedAUTO FLIGHT CONTROL SYSTEM A FCC DC CIRCUIT BREAKER TRIPPED IN FLIGHT. WILL NOT RESET. RESULTING FLIGHT DIRECTOR FLAG IN VIEW. REPLACED FLIGHT CONTROL COMPUTER. OPS CHECKS GOOD PER MM 22-11-33.Apr 16, 2005 · N737DX · Boeing 737400 · Autopilot SystemSDR M562004F00005Mount · corrodedMAIN CABIN BSTA 947, WL 208, LBL 53, TOILET WALL MOUNT PLATE HAS CORROSION ON TOP SURFACE. FABRICATED NEW MOUNT PLATE CLIPS. C1, C2, C3 INSP 8/4/04.Jul 26, 2004 · N37NY · Boeing 737400 · Fuselage Main, Attach FittingsSDR M562004F00001Floorbeam · corrodedMAIN CABIN AFT LBL46 HAS CORROSION ON TOP OF FLOORBEAM AT STA 980. REMOVED CORROSION, PERFORMED EDDY CURRENT. RETURNED TO SERVICE. C1,C2 AND C3 INSP 8/4/04.Jul 26, 2004 · N37NY · Boeing 737400 · Fuselage Main, Floor BeamSDR 737DX0004Seat Track · corrodedSEAT TRACK CORRODED FROM BS 328 TO BS 345 RBL 22. REPLACED SECTION OF SEAT TRACK INTERCOSTAL PER BOEING DRAWING 65C34624 AND SRM 53-20-01.Jul 22, 2004 · N737DX · Boeing 737400 · Fuselage, Seat/Cargo Attach FittingsSDR 737DX0005Intercostal · corrodedINTERCOSTAL AT BS 336.5 RBL 34 IS CORRODED. REPLACED INTERCOSTAL PER BOEING DRAWING 65C34625 AND SRM 51-10-2.Jul 20, 2004 · N737DX · Boeing 737400 · Fuselage Miscellaneous StructureSDR M562004F00006Floorbeam · corrodedSURFACE CORROSION ON FLOORBEAM AT STA 348, 15 INCHES LT AND RT OF BL0. REMOVED CORROSION AND TREATED REPAIRED AREA. C1, C2, C3 INSP 8/4/04.Jul 4, 2004 · N37NY · Boeing 737400 · Fuselage Main, Floor BeamSDR M562004F00004Seat Track · corrodedRT OB SEAT TRACK CORRODED FROM BS 635-645. REMOVED AND REPLACED SEAT TRACK. C1, C2, C3 INSP 8/4/04.Jul 4, 2004 · N37NY · Boeing 737400 · Fuselage, Seat/Cargo Attach FittingsSDR M562004F00003Seat Track · corrodedLT IB SEAT TRACK HAS SURFACE CORROSION FROM STA 348-370. REMOVED AND REPLACED SEAT TRACK. C1, C2, C3 INSP 8/4/04.Jul 4, 2004 · N37NY · Boeing 737400 · Fuselage, Seat/Cargo Attach FittingsSDR M562004F00002Seat Track · corrodedMAIN CABIN STA 903-927, WL 208, LBL 44, SEAT TRACK HAS CORROSION TO SURFACE. REMOVED AND REPLACED SEAT TRACK. C1, C2, C3 INSP 8/4/04.Jul 4, 2004 · N37NY · Boeing 737400 · Fuselage, Seat/Cargo Attach FittingsSDR AUS20040340Seal · leaking(AUS) NR 2 CONSTANT SPEED DRIVE (CSD) GENERATOR DRIVE SEAL WORN AND LEAKING.Apr 26, 2004 · Boeing 737400 · Alternator-Generator DriveSDR 737DX0003Limiter · malfunctionedAILERON FORCE LIMITER FAILED LRU INTERFACE TEST 50 PERCENT OF THE TIME. REPLACED AILERON FORCE LIMITER PER MM 22-11-13. OPS CHECKS GOOD PER MM 22-11-13.Feb 20, 2004 · N737DX · Boeing 737400 · Autopilot SystemSDR 2004F00061Indicator · defectiveON DEPARTURE FROM MSP, DURING FLAP RETRACTION, DETECTED A ASYMETRICAL TRAILING EDGE FLAP CONDITION. EMERGENCY DECLARED. AIRCRAFT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED FLAP POSITION INDICATOR. INSPECTED FLAPS, FLAP DRIVE SYSTEM AJan 12, 2004 · N254RY · Boeing 737400 · Trailing Flap Position Indicating SystemSDR 737DX0002Stringer Clip · damagedSTRINGER TO FRAME TIE DAMAGED, FORWARD SIDE OF BS 400 FRAME AT STR 28 LT. REPLACED STRINGER TO FRAME TIE PER SRM 51-40-02.Nov 10, 2003 · N737DX · Boeing 737400 · Fuselage Miscellaneous StructureSDR 737DX0001Battery Pack · inoperativeNEXT TO AFT RT BULLNOSE EMERGENCY EXIT LIGHT, RT AFT EXTERIOR DOOR EMERGENCY LIGHT, AND AFT RT GALLEY EMERGENCY EXIT LIGHT INOP. REPLACED BATTERY PACK. OPS CHECKS GOOD PER MM 33-51-02.Nov 3, 2003 · N737DX · Boeing 737400 · Emergency LightingSDR AUS20030908Aileron · malfunctioned(AUS) AILERON CONTROL SYSTEM NOTCHY' WITH A CONSIDERABLE DEAD BAND IN THE CENTRE.Sep 5, 2003 · Boeing 737400 · Aileron Control SystemSDR ASAA0340316Support · corrodedDURING C-CHECK, FOUND FLOORBOARD SUPPORT STRAP AT STA 767 CORRODED. REPAIRED IAW SRM. (M)Jul 25, 2003 · N786AS · Boeing 737400 · Passenger Compartment WindowsSDR AUS20030736Frame · cracked(AUS) FUSELAGE FRAMES CRACKED AT PSU ATTACHMENT POINTS. FOUR FRAMES ONTHE LT SIDE AND THREE FRAMES ON THE RT SIDE CRACKED. FOUND DURING EDDY CURRENT INSPECTION IAW EI 737-53-68R1 AND NDT TECHNIQUES E-13 AND E-18.Jul 17, 2003 · Boeing 737400 · Fuselage Main, FrameSDR AUS20030423Connector · contaminated(AUS) NR 1 ENGINE FIRE DETECT/OVERHEAT FAULT LIGHT ILLUMINATED DURING FLIGHT. LOOP (A) FAULT LIGHT WAS INTERMITTENT AND LOOP (B) FAULT LIGHT WAS ON CONTINUOUSLY. THE CORE DETECTOR WIRING WAS INSPECTED AND CONNECTOR D1208 WAS FOUND CONTAMINATED.Apr 15, 2003 · Boeing 737400 · Fire Protection System WiringSDR AUS20030422Pump · malfunctioned(AUS) NR 1 FORWARD FUEL BOOST PUMP SURGING AND CAUSING LOW PRESSURE INDICATIONS.Apr 15, 2003 · Boeing 737400 · Fuel Boost PumpSDR AUS20030421Blade · damaged(AUS) NR 2 ENGINE HIGH PRESSURE TURBINE BLADES DAMAGED. ONE BLADE HAD MATERIAL MISSING AND TWO BLADES HAD IMPACT CRACKING. FOUND DURING BOROSCOPE INSPECTION.Apr 13, 2003 · Boeing 737400 · Turbine SectionSDR AUS20030089Cable · damaged(AUS) GROUND SPOILER INTERLOCK VALVE TELEFLEX CABLE DISTORTED DUE TOCABLE BOTTOMING OUT ON VALVE DURING STRUT COMPRESSION. CABLE OUTER CASING WIRES BROKEN.Jan 28, 2003 · Boeing 737400 · Drag Control SystemSDR 2002FA0000813Slide · twistedDURING AN EMERGENCY EVACUATION DEMONSTRATION REQUIRED BY FAR PART-125, THE RT FORWARD EMERGENCY ESCAPE SLIDE INFLATED IN A TWISTED CONDITION WHICH POSITIONED THE SLIDE IN A VERTICAL POSITION RENDERING IT UNUSABLE. A PHONE CALL TO THE MANUFACTURER REVEALED THJun 27, 2002 · N37NY · Boeing 737400 · Escape SlideSDR AUS20020652Tire · damaged(AUS) RT OUTBOARD MAIN WHEEL TIRE TREAD SEPARATED.Jun 11, 2002 · Boeing 737400 · TireSDR 2002F00627Trim Tab · damagedON CLIMB-OUT FROM MBJ, FLIGHT CREW NOTED AIR FRAME VIBRATION. REDUCING THRUST ON BOTH ENGINES HAD NO EFFECT. FLIGHT CREW SELECTED FLAPS FIVE DEGREE POSITION DURING LANDING AND VIBRATION STOPPED. PERFORMED OVERWEIGHT LANDING IN MIA WITHOUT INCIDENT. POST FLMay 8, 2002 · Boeing 737400 · Elevator, Tab StructureSDR AUS20020371Sensor · failed(AUS) AFTER TAKE-OFF, THE LEADING EDGE TRANSIT LIGHT REMAINED ILLUMINATED. INVESTIGATION FOUND THAT THE NR 2 LEADING EDGE FLAP EXTEND SENSOR HAD FAILED.Apr 20, 2002 · Boeing 737400 · Leading Edge Slat Position Indicating SystemSDR AUS20020318Fitting · cracked(AUS) HYDRAULIC SYSTEM TEE FITTING CRACKED AND CORRODED. FITTING IS IN THE HYDRAULIC LINE TO THE LH HEAT EXCHANGER.Apr 6, 2002 · Boeing 737400 · Hydraulic System, MainSDR AUS20020159Actuator · faulty(AUS) RUDDER YAW DAMPER ACTUATOR SUSPECT FAULTY.Mar 5, 2002 · Boeing 737400 · Rudder ActuatorSDR AUS20020126Pcu · leaking(AUS) RUDDER PCU LEAKING INTERNALLY. RUDDER STANDBY PCU ALSO LEAKING INTERNALLY.Feb 18, 2002 · Boeing 737400 · Rudder ActuatorSDR AUS20020069Frame · torn(AUS) FORWARD AIRSTAIR SEQUENCING LEVER BENT. GUIDE BRACKET BENT AND FRAME TORN.Jan 30, 2002 · Boeing 737400 · Fuselage Main, FrameSDR AUS20020064Sensor · faulty(AUS) NR 2 LEADING EDGE FLAP EXTEND SENSOR FAULTY.Jan 29, 2002 · Boeing 737400 · Leading Edge Slat Position Indicating SystemSDR AUS20020077Window · cracked(AUS) RT NR 2 SLIDING WINDOW OUTER PANEL CRACKED.Jan 26, 2002 · Boeing 737400 · Flight Compartment WindowsSDR AUS20020063Filter · contaminated(AUS) CABIN INLET DUCT SENSOR FILTERS (2OFF) AND COCKPIT INLET DUCT SENSOR FILTER SUSPECT CONTAMINATED.Jan 25, 2002 · Boeing 737400 · Cabin Temperature SensorSDR AUS20020053Filter · bypassing(AUS) RT ENGINE OIL FILTER BYPASS LIGHT ILLUMINATED IN FLIGHT.Jan 24, 2002 · Boeing 737400 · Turbine Engine Oil SystemSDR 2002F00257Structure · damagedLEFT WING TIP DAMAGED AT YYZ. REMOVED AND REPLACED LEFT WING TIP FORWARD AND AFT ASSEMBLY (P/N 65-73719-505A AND 6573719-369) PER 8737-400 M/M 57-21-11. (M)Dec 12, 2001 · N37NY · Boeing 737400 · Wing Main, Frame StructureSDR 2002F00258Light · inoperativeNR 3 SEAT FLOOR PROXIMITY, ESCAPE PATH LIGHTING, FAILED TO TEST. REMOVED AND REPLACED BATTERY PACK, OPS CHECK OK. (M)Dec 7, 2001 · N37NY · Boeing 737400 · Emergency LightingSDR AUS20011002Wire · chafed(AUS) PRESSURISATION CONTROLLER BURNED DUE TO CHAFED WIRE BEHIND RACK IN EQUIPMENT BAY.Sep 14, 2001 · Boeing 737400 · Air Conditioning System WiringSDR 2001F00359Frame · crackedFOUND FRAME CRACKED AT BS 480 BETWEEN STRINGER 8L AND 9L. REPAIRED PER SRM 53-00-07 FIG 202. (M)Sep 5, 2001 · N933NU · Boeing 737400 · Fuselage Main, FrameSDR 2001F00358Frame · crackedFOUND FRAME CRACKED AT BS 400 BETWEEN STRINGER 8R/9R. REPAIRED PER SRM 53-00-07. (M)Sep 5, 2001 · N933NU · Boeing 737400 · Fuselage Main, FrameSDR 2001F00357Frame · crackedFOUND FRAME CRACKED AT BS 867 BETWEEN STRINGER 8L AND 9L. REPAIRED PER SRM 53-00-07. (M)Sep 5, 2001 · N933NU · Boeing 737400 · Fuselage Main, Frame
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