Boeing 737-8H4

Service difficulty reports · 24,089

Newest first. General aviation reporting is voluntary.

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 = '7378H4'
  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 SWAA2026102298211Actuator · leakingNR 2 ENGINE, FUEL LEAK ON START UP. FOUND RIGHT VSV LEAKING SOLID STREAM. REMOVED AND REPLACED NR 2 ENGINE RT VSV ACTUATOR IAW AMM 75-31-01. OPS & LEAK CHECKED GOOD.Oct 18, 2026 · N8551Q · Boeing 7378H4 · Compressor Bleed ControlSDR SWAA2026102211927Bulb · inoperativeRH AFT EXTERNAL OVERWING EXIT LIGHT IS INOPERATIVE. REMOVED AND REPLACED RH AFT EXTERNAL OVERWING EXIT LIGHT BULB IAW AMM 33-51-04-960-801 OPS CHECK GOOD.Oct 18, 2026 · N8327A · Boeing 7378H4 · Emergency LightingSDR SWAA2026102227717Battery · no testAFT LEFT F/A EMERGENCY FLASHLIGHT WILL NOT TEST. REPLACED THE BATTERY IAW AMM 25-64-00.Oct 18, 2026 · N8529Z · Boeing 7378H4 · Emergency EquipmentSDR SWAA2026102023201Insert · debondedDURING REMOVAL, FOUND THE AFT LT FLOOR MOUNTED ESCAPE SLIDE BRACKET POTTED INSERTS X2 DEBONDED. INSTALLED NEW POTTED INSERTS IN FLOOR PANEL 241ABF IAW SRM 53-00-50.Oct 16, 2026 · N8524Z · Boeing 7378H4 · Fuselage Floor PanelSDR SWAA2026101928809Lamp · inoperativeEXTERIOR EMERGENCY LIGHT FOR AFT ENTRY DOOR DOES NOT ILLUMINATE. REPLACED THE LAMPS, OPS CHKD GOOD IAW AMM 33-51-04.Oct 15, 2026 · N8576Z · Boeing 7378H4 · Emergency LightingSDR SWAA2026101909356Battery Pack · inoperativeRIGHT OVERWING EXIT INTERNAL EMERGENCY LIGHTS WERE INOPERAIVE. REPLACED THE BATTERY PACK IAW AMM 33-51-06-960-805. OPS TESTED GOOD.Oct 15, 2026 · N8610A · Boeing 7378H4 · Emergency LightingSDR SWAA2026101951093Battery Pack · inoperativeAFT LAV EMERGENCY LIGHTS BATTERY PACK (M1673) INOPERATIVE. REMOVED AND REPLACED AFT LAV EMERGENCY LIGHTS BATTERY PACK (M1673) IAW AMM 33-51-06-960-805. OPS TESTED GOOD.Oct 14, 2026 · N8323C · Boeing 7378H4 · Emergency LightingSDR SWAA2026101969761Battery Pack · inoperativeR1 EMERGENCY LIGHTS INOPERATIVE. (HEADER, LOWER LIGHT, EXTERNAL). REMOVED, REPLACED, & PERFORMED AN OPS CHECK OF BATTERY PACK IAW AMM 33-51-06-960-805. OPS CHKD GOOD.Oct 13, 2026 · N8626B · Boeing 7378H4 · Emergency LightingSDR SWAA2026101988963Flashlight · no testTWO AFT FLASHLIGHTS NOT TESTING. REMOVED AND REINSTALLED THE FLASHLIGHTS & INSTALLED NEW SEALS IAW SIP. OPS CHKED GOOD.Oct 13, 2026 · N8524Z · Boeing 7378H4 · Emergency EquipmentSDR SWAA2026101949061Lamp · inoperativeRIGHT FWD OVERWING EXIT ESCAPE LIGHT IS INOPERATIVE. REPLACED THE LAMPS AND PERFORMED GOOD INSTALLATION TEST IAW AMM 33-51-04-960-801.Oct 13, 2026 · N8657B · Boeing 7378H4 · Emergency LightingSDR SWAA2026101985298Oil System · low pressureOIL QUANTITY ZERO. OIL PRESSURE DROP TO RED BOX SHUT DOWN ENG 2. EMER DECLARED, TRUCKS ROLLED. PASSENGERS WERE FINE. R & R #2 ENGINE REF. MT 771-00-01.Oct 13, 2026 · N8517F · Boeing 7378H4 · Engine Oil PressureSDR SWAA2026101931092Bulb · inoperativeEMERGENCY EXIT LIGHT AT FWD RT OVERWING HAD MULTIPLE BULBS INOPERATIVE. REPLACED THE BULBS AND PERFORMED GOOD OPS TEST IAW AMM 33-51-01-960-801.Oct 12, 2026 · N8301J · Boeing 7378H4 · Emergency LightingSDR SWAA2026101910783Lamp · inoperativeEMERGENCY EXIT LIGHT AT FWD LT OVERWING EXIT HAD MULTIPLE BULBS INOPERATIVE. RELAMPED AND PERFORMED GOOD OPS TEST IAW AMM 33-51-01-960-801.Oct 12, 2026 · N8301J · Boeing 7378H4 · Emergency LightingSDR SWAA2026101930131Bulb · inoperativeEMERGENCY EXIT LOCATORS AT AFT R/H OWE HAVE MULTIPLE BULBS INOPERATIVE REPLACED THE BULBS AND PERFORMED GOOD OPS TEST IAW AMM 33-51-01-960-801.Oct 12, 2026 · N8301J · Boeing 7378H4 · Emergency LightingSDR SWAA2026101910396Bulb · inoperativeEMERGENCY EXIT LOCATOR ON LAV D HAD MULTIPLE BULBS INOPERATIVE REPLACED THE BULBS AND PERFORMED GOOD OPS TEST IAW AMM 33-51-01-960-801.Oct 12, 2026 · N8301J · Boeing 7378H4 · Emergency LightingSDR SWAA2026101927690Bulb · inoperativeEMERGENCY EXIT LOCATOR ON LAV A HAS MULTIPLE BULBS INOPERATIVE REPLACED THE BULBS AND PERFORMED GOOD OPS TEST IAW AMM 33-51-01-960-801.Oct 12, 2026 · N8301J · Boeing 7378H4 · Emergency LightingSDR SWAA2026101990138Battery Pack · inoperativeEMERGENCY EXIT LIGHTS ASSOCIATED WITH BATTERY PACK M2335 WAS INOPERATIVE. REMOVED, REPLACED, & PERFORMED A GOOD INSTALLATION, TEST OF EMERGENCY BATTERY PACK M2335 IAW AMM 33-51-06-960-805.Oct 12, 2026 · N8301J · Boeing 7378H4 · Emergency LightingSDR SWAA2026101602960Lens · missingOVERHEAD EMERGENCY EXIT LENS MISSING, MID CABIN. INSTALLED EMERGENCY EXIT ROW OVERHEAD EXIT SIGN LENS FWD FACING IAW AMM 33-25-00. OPS CHKD OK.Oct 12, 2026 · N8682B · Boeing 7378H4 · Emergency LightingSDR SWAA2026101243286Float Valve · dirtyFOUL ODOR COMNG FROM FWD ENTRY DOOR DRAINS . REMOVED CLEANED AND REINSTALLED FWD SILL DRAIN FLOAT VALVE IAW AMM 38-31-06. LEAK CHECKS GOOD ODOR WENT AWAYOct 12, 2026 · N8314L · Boeing 7378H4 · Fuselage Main, StructureSDR SWAA2026102180451Angle · crackedCRACK GUSSET ANGLE, BS 500I, STRINGER 19R TTG8Q01E8P5B STEP 1 COMPLETED PCW TTG8Q01E8P5B.Oct 11, 2026 · N8658A · Boeing 7378H4 · Fuselage Miscellaneous StructureSDR SWAA2026102193644Support Bracket · crackedCRACKED SUPPORT BRACKET, BS 540, LBL 6 IN THE LT AIR CONDITION ING BAY. FAULT RESOLVED ON OTHER FAULT TTG8Q01E9MWY.Oct 11, 2026 · N8658A · Boeing 7378H4 · Fuselage Miscellaneous StructureSDR SWAA2026101596426Flashlight · no testTWO FWD CABIN EMERGENCY FLASHLIGHTS WILL NOT TEST, OK TO CONTINUE IAW MEL 25-12-01. COMPLIED WITH SP 1B, PLACARDS INSTALLED. COULD NOT CONFIRM OPS CHECK NORMAL ON PUSH TO TEST IAW AMM 25-64-00.Oct 11, 2026 · N8580Z · Boeing 7378H4 · Emergency EquipmentSDR SWAA2026101541048Megaphone · inoperativeAFT MEGAPHONE INOPERATIVE. AFT MEGAPHONE REMOVED AND REPLACED IAW AMM 25-64-00.Oct 11, 2026 · N8515X · Boeing 7378H4 · Emergency EquipmentSDR SWAA2026101561510Light · malfunctionedEMERGENCY LIGHTS ILLUMINATED ON TAKEOFF FAULT. PERFORMED OPS CHECK OF EMERGENCY LIGHTING IAW MM 33-51-00. NO FAULTS FOUND.Oct 11, 2026 · N8667D · Boeing 7378H4 · Emergency LightingSDR SWAA2026101283058Flap System · lockedTRAILING EDGE FLAP LOCKOUT ON APPROACH. FLAPS LOCKED AT 5, CYCLED FLAP HANDLE, FLAPS EXTENDED TO 15. FAULT OPENED VIA AVIOBOOK PERFORMED FIM 27-51 TASK 849. RESET TRIPPED TORQUE INDICATORS. RAN FLAPS UP/DOWN ONE FULL CYCLE PER FIM. NO FAULTS FOUND DURING FSEU Oct 11, 2026 · N8530W · Boeing 7378H4 · Trailing Edge Flap Control SystemSDR SWAA2026101203797Sign · missingEXIT SIGN TO RIGHT OF AFT OVERWING EMERGENCYEXIT DOOR MISSING F/O SIDE. REPLACED OVERWING EXIT SIGN IAW AMM 33-51-01.Oct 11, 2026 · N8508W · Boeing 7378H4 · Emergency LightingSDR SWAA2026101218971Filter · odorSEVERAL PAX SMELLED A SCORCHED ODOR AROUND ROW 27 ON THE RT SIDE OF THE ACFT. RAN PACKS WITH ENG BLEEDS RAN PACKS WITH APU BLEED NO SCORCHED ODOR NOTED. SLIGHT HYD FLUID ODOR NOTED. FOUND A HYD SYSTEM OVER SERVICED. SERVICED A HYD SYSTEM REF AMM 12-12-00. REOct 11, 2026 · N8699A · Boeing 7378H4 · Air Distribution SystemSDR SWAA2026101238616Hydraulic System · overservicedSEVERAL PAX SMELLED A SCORCHED ODOR AROUND ROW 27 ON THE RIGHT SIDE OF THE AIRCRAFT. RAN PACKS WITH ENG BLEEDS RAN PACKS WITH APU BLEED NO ODOR NOTED. SLIGHT HYD FLUID ODOR NOTED. FOUND A HYD SYSTEM OVERSERVICED. SERVICED A HYD SYS IAW AMM 12-12-00. REPLACED BOct 11, 2026 · N8699A · Boeing 7378H4 · Hydraulic System, MainSDR SWAA2026101465049Flashlight · out of positionCABIN EMERGENCY FLASHLIGHT WILL NOT TEST. REPOSITIONED AFT FO SIDE OTBD FLASHLIGHT TO CORRECT POSITION AND TESTED GOOD IAW AMM 25-64-00.Oct 10, 2026 · N8688J · Boeing 7378H4 · Emergency EquipmentSDR SWAA2026101486597Girt Bar · looseFORWARD SERVICE DOOR SLIDE GURT BAR HOLDER LOOSE. BUT REMOVED AND REPLACED FASTENER ON GIRT BAR BRACKET IAW SRM 51-40-02-0G-0-B00069Oct 10, 2026 · N8584Z · Boeing 7378H4 · Emergency EquipmentSDR SWAA2026101371678Battery · failedAFT MEGAPHONE BATTERY NEEDS REPLACING. REPLACED THE BATTERIES IAW S.I.P.Oct 9, 2026 · N8504G · Boeing 7378H4 · Emergency EquipmentSDR SWAA2026101381241Battery Pack · faultyEMERGENCY EXIT LIGHTNING SYSTEM DUE TO PARTIAL EMERGENCY EXIT LIGHTING ACTIVATION ON THEN OFF AT 8-10 MINUTES. R & R POWER SUPPLY ASSY M1672 IAW AMM 33-51-06. REMOVED AND REPLACED THE BATTERY PACK AT M1672 IAW AMM 33-51-06. OPS CHECKED GOOD.Oct 9, 2026 · N8508W · Boeing 7378H4 · Emergency LightingSDR SWAA2026101275013Handle · out of positionR/H AFT OVER WING EMERGENCY EXIT DOOR HANDLE WILL NOT SEAT PROPERLY REMOVED AND REPLACED RH AFT EMERGENCY EXIT DOOR HANDLE IAW AMM 52-22-51. OPS CHECK GOODOct 9, 2026 · N8551Q · Boeing 7378H4 · Service DoorsSDR SWAA2026101282018Battery Pack · intermittentPARTIAL EMERGENCY EXIT LIGHTING ACTIVATION (ON THEN OFF) AT 8-10 MINUTE INTERVALS. OCCURS WITH THE SWITCH ARMED OR OFF. LIGHTS REMAIN ON FOR ABOUT 2 MINUTES EACH OCCURRENCE. R & R EMERGENCY LIGHTS POWER AFT SUPPLY BATTERY PACK IAW AMM 33-51-06.Oct 9, 2026 · N8508W · Boeing 7378H4 · Emergency LightingSDR SWAA2026101286280Flashlight · no testEMERGENCY FLASHLIGHT WILL NOT TEST. R & R THE FLASHLIGHT & BATTERY IAW AMM 25-64-00. OPS CHECKED GOOD.Oct 8, 2026 · N8550Q · Boeing 7378H4 · Emergency EquipmentSDR SWAA2026101224133Battery · no testCABIN FLASHLIGHT WILL NOT TEST. OK TO CONTINUE PER MEL 25-12-01. COMPLIED WITH SP #1B PLACARDED. R & R AFT LT IB FLASHLIGHT & BATTERY IAW AMM 25-64-00. OPS CHECK GOOD.Oct 8, 2026 · N8550Q · Boeing 7378H4 · Emergency EquipmentSDR SWAA2026101227412Battery · no testCABIN EMERGENCY FLASHLIGHT WILL NOT TEST/INOP . OK TO CONTINUE PER MEL 25-12-01. COMPLIED WITH SP #1B PLACARDS INSTALLED. REMOVED AND REPLACED AFT GALLEY CAPT SIDE INBD EMERGENCY FLASHLIGHT BATTERY IAW AMM 25-64-00.Oct 8, 2026 · N8557Q · Boeing 7378H4 · Emergency EquipmentSDR SWAA2026101227160Cover · looseOVERWING CEILING EXIT SIGN FELL OFF, SECURED OVERWING EXIT SIGN LENS COVERS IAW AMM 33-25-00.Oct 8, 2026 · N8630B · Boeing 7378H4 · Emergency LightingSDR SWAA2026101259827Slide · out of positionCUSTOMER WALK FINDING FSD VALANCE ON SLIDE IS HANGING TOO LOW. REPACKED FSD VALANCE ON SLIDE IAW CMM 25-60-37.Oct 7, 2026 · N8508W · Boeing 7378H4 · Escape SlideSDR SWAA2026101275686Slide · out of adjustCUSTOMER WALK FINDING, AED VALANCE ON SLIDE IS HANGING TOO LOW. REPACKED AED VALLANCE ON SLIDE IAW CMM 25-60-37.Oct 7, 2026 · N8508W · Boeing 7378H4 · Escape SlideSDR SWAA2026101239768Skin · delaminatedRIGHT OTBD T/E FLAP LOWER SKIN DELAMINATED, APPROX 26 1/4 INBD FROM INBD EDGE & 7 1/4 FROM T/E. R & R IAW AMM 27-51-22-401.Oct 7, 2026 · N8568Z · Boeing 7378H4 · Trailing Edge FlapsSDR SWAA2026101230130Fastener · missingPER M-23-125-01839-TLD ACCOMPLISH A PERMANENT REPAIR TO LT AFT ENTRY DOOR GIRT BAR RETAINER. INSTALLED MISSING FASTENER IAW SRM 51-40-02.Oct 6, 2026 · N8532S · Boeing 7378H4 · Emergency EquipmentSDR SWAA2026101256115Cover · missingOVERWING EXIT SIGN MISSING FWD COVER LOCATED OVERWING EXIT SIGN FWD COVER AND REINSTALLED IN REFERENCE TO AMM 33-51-01Oct 6, 2026 · N8556Z · Boeing 7378H4 · Emergency LightingSDR SWAA2026101259834Slide · draggingAFT ENTRY DOOR SLIDE DRAGGING C/W MT725-61-06Oct 6, 2026 · N8648A · Boeing 7378H4 · Escape SlideSDR SWAA2026101200075Slide · draggingAFT ENTRY DOOR SLIDE DRAGGING.Oct 6, 2026 · N8648A · Boeing 7378H4 · Escape SlideSDR SWAA2026100765165Pressure Switch · faultedNR 1 ENG FUEL FILTER BYPASS LIGHT ILLUMINATED, DRAINED FUYEL FILTER NO CONTAMINATION NOTED. FILTER TO BE REPLACED IN 1 CYCLE. OK TO CONTINUE ON MEL 73-4-01 SP1 MDDR 343842 REMOVED & REPLACED FUEL FILTER & FUEL FILTER DIFFERENTIAL PRESSURE SWITCH IAW MM 73-34-Oct 6, 2026 · N8631A · Boeing 7378H4 · Engine Fuel DistributionSDR SWAA2026100735774Filter · warning messageNR 1 ENG FUEL FILTER BYPASS LIGHT ILLUMINATED. DRAINED FUEL FILTER NO CONTAMINATION NOTED. FILTER TO BE REPLACED IN 1 CYCLE. OK TO CONTINUE ON MEL 73-4-01 SP1 MDDR 343842. REMOVED & REPLACED FUEL FILTER & FUEL FILTER DIFFERENTIAL PRESSURE SWITCH IAW M/M 73-3Oct 6, 2026 · N8631A · Boeing 7378H4 · Engine Fuel DistributionSDR SWAA2026100955531Light · inoperativeRIGHT, AFT WINDOW EXIT LIGHT INOPERATIVE. OKAY TO CONTINUE PER MEL 33-2-04. R & R THE EXIT LIGHT IAW AMM 33-21-00. OPS CHKD GOOD.Oct 5, 2026 · N500WR · Boeing 7378H4 · Emergency LightingSDR SWAA2026100935596Sign · looseMID-CABIN CEILING EMERGENCY EXIT SIGN IS LOOSE. SECURED CEILING EMERGENCY SIGN IAW AMM 33-51-01.Oct 5, 2026 · N500WR · Boeing 7378H4 · Emergency LightingSDR SWAA2026100925581Sign · brokenEMERGENCY EXIT SIGN BROKEN. SECURED EMERGENCY EXIT SIGN COVER IAW AMM 20-50-11.Oct 5, 2026 · N8318F · Boeing 7378H4 · Emergency Lighting
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