Boeing 737-377

Service difficulty reports · 223

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 = '737377'
  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 AU970166Switch · failed(AUS) RUDDER TRIM SWITCH FAULTY - INVESTIGATION FOUND CONTAMINATION BETWEEN THE SWITCH KNOB AND THE LIGHT PLATE CAUSING THE SWITCH TO STICKFeb 4, 1997 · Boeing 737377 · Autopilot SystemSDR AU970178Bulkhead · cracked(AUS) FORWARD PRESSURE BULKHEAD CRACKED IN THE FOLLOWING AREAS: 1. FORWARD FACE OF BULKHEAD WEB CRACKED AT RBL 5.7 RUNNING BELOW FASTENERS UNDER RADAR SCANNING BRACKET - CRACK LENGTH 7MM (0.275IN) - FOUND USING ULTRASONIC TECHNIQUE 2. FORWARD FACE OF BULKHEAD Jan 30, 1997 · Boeing 737377 · Fuselage Main, BulkheadSDR AU970413Egt System · faulty(AUS) NO2 ENGINE EGT SYSTEM FAULTYJan 25, 1997 · Boeing 737377 · Engine EGT/TIT Indicating SystemSDR AU970827Post · cracked(AUS) LH NO1 WINDOW POST CRACKED IN AREA OF SUB SURFACE GUSSET FROM CORNER RADIUS TO RIVET - FOUND DURING EDDY CURRENT INSPECTION IAW ER B73-53-10-36Jan 21, 1997 · Boeing 737377 · Fuselage Miscellaneous StructureSDR AU970412Egt System · faulty(AUS) NO2 ENGINE TGT INDICATIONS ABOVE 1000 DEGREES ON TWO OCCASIONS BEFORE FALLING TO ZERO DEGREES - INTERFACE AND LOWER ELECTRICAL COUPLING AS WELL AS INDICATOR WERE CHANGED - INVESTIGATION OF INDICATION SYSTEM COULD FIND NO FAULTSJan 19, 1997 · Boeing 737377 · Engine EGT/TIT Indicating SystemSDR AU961124Fitting · cracked(AUS) FLIGHT ATTENDANT SEAT ROLLER FITTINGS CRACKED - BOTH FITTINGS PNO90862-1 AND PNO 90862-2 CRACKED IN FORWARD SEAT - INBOARD FITTINGPNO 90862-1 CRACKED IN AFT SEATAug 5, 1996 · Boeing 737377 · Passenger Compartment EquipmentSDR AU961183Hinge · cracked(AUS) FORWARD GALLEY SERVICE DOOR LOWER GATE HINGE CRACKED - FOUND DURING INSPECTION IAW AD/B737/97Jul 15, 1996 · Boeing 737377 · Galley DoorsSDR AU961180Hinge · cracked(AUS) FORWARD GALLEY SERVICE DOOR LOWER GATE HINGE CRACKED - FOUND DURING INSPECTION IAW AD/B737/97Jul 12, 1996 · Boeing 737377 · Galley DoorsSDR AU961182Hinge · cracked(AUS) FORWARD GALLEY SERVICE DOOR LOWER GATE HINGE CRACKED - FOUND DURING INSPECTION IAW AD/B737/97Jul 9, 1996 · Boeing 737377 · Galley DoorsSDR AU961006Bearing · failed(AUS) SYSTEM 'A' HYDRAULIC PUMP ELECTRIC MOTOR FAILED - INVESTIGATION FOUND METAL CONTAMINATION - FURTHER INVESTIGATION FOUND THAT THE LOCKWIRE ON TWO ATTACHMENT SCREWS PNO NAS1352-08H6 SECURING CYLINDER BARREL PNO 56550 TO CYLINDER BEARING PNO 56445 WASMISSMay 28, 1996 · Boeing 737377 · Hydraulic Pump (Electric/Engine), MainSDR AU960766Fan Blade · bird strike(AUS) NO2 ENGINE SUFFERED A BIRD STRIKE CAUSING SEVERE FAN BLADE DAMAGE - ONE FAN BLADE FRAGMENT EXITED FORWARD OF THE ENGINE AND PENETRATED THE NOSE AND FAN COWLSMay 19, 1996 · Boeing 737377 · Turbine Engine Compressor SectionSDR AU961005Detector · contam-water(AUS) APU FIRE DETECTOR CONTAMINATED WITH MOISTURE AND OTHER FOREIGN MATERIAL - FALSE FIRE WARNING CAUSED EXTINGUISHER TO BEDISCHARGEDMay 13, 1996 · Boeing 737377 · Fire DetectionSDR AU960982Diode · burnt out(AUS) NO1 REFUELLING VALVE DIODE ASSEMBLY M565 BURNT OUT - SUSPECT CAUSED BY MOISTURE INGRESS WITH SUBSEQUENT FREEZING AT ALTITUDEMay 6, 1996 · Boeing 737377 · Aircraft Fuel Distribution SystemSDR AU960697Beam · corroded(AUS) LH HORIZONTAL STABILISER LOWER TRAILING EDGE BEAM COVER PLATE CONTAINED SEVERE EXFOLIATION CORROSIONApr 29, 1996 · Boeing 737377 · Horizontal Stabilizer StructureSDR AU960646Probe · broken(AUS) NO2 ENGINE THERMOCOUPLE 'G' PROBE HAD APPROXIMATELY 3/4 OF ITS LENGTH BROKEN OFF - TGT HARNESS LOWER SECTION FAILED RESISTANCECHECKSMar 4, 1996 · Boeing 737377 · Engine Temperature Indicating SystemSDR AU960461O-Ring · incorrect fit(AUS) LH MLG RETRACTION ACTUATOR 'O' RING PACKING PNO NAS1611-33 ON PISTON PNO 65-44912-1 WAS FOUND SEPARATED AND FRACTURED IN A NUMBER OF AREAS AND THE INNER FACE WAS BADLY DAMAGED - FURTHER INVESTIGATION FOUND THAT THE SEAL INSTALLATION WAS INCORRECT - THE DMar 4, 1996 · Boeing 737377 · Landing Gear ActuatorSDR AU960335Clamp · stripped(AUS) LH AIRCONDITIONING PACK WATER SEPARATOR CLAMP SEPARATED AND SEAL DISPLACED - INVESTIGATION FOUND CLAMP THREAD STRIPPEDFeb 23, 1996 · Boeing 737377 · Humidity Control SystemSDR AU960544Hose · failed(AUS) RH MAIN LANDING GEAR ACTUATOR UP HYDRAULIC HOSE BURST AT A POINT APPROXIMATELY MIDWAY ALONG ITS LENGTH - LOSS OF SYSTEM 'A' HYDRAULICSFeb 6, 1996 · Boeing 737377 · Landing Gear Retraction/Extension SystemSDR AU960416Circuit Breaker · tripped(AUS) NO1 NORMAL TRANSFER CIRCUIT BREAKER C819 FAULTY - CIRCUIT BREAKER FAILED WORKSHOP CALIBRATION TESTS FOLLOWING REMOVALFeb 2, 1996 · Boeing 737377 · DC Power Distribution SystemSDR AU960155Controller · faulty(AUS) A.T.C. TRANSPONDER CONTROLLER FAULTYJan 21, 1996 · Boeing 737377 · ATC Transponder SystemSDR AU960212Bearing · incorrect assy(AUS) HYDRAULIC SYSTEM 'A' ELECTRIC PUMP THRUST BEARING PNO 20894 INCORRECTLY ASSEMBLED CAUSING IMPELLER PNO 66410 TO RUB ON COVER PNO 57976 DUE TO INSUFFICIENT CLEARANCE - METAL CONTAMINATION OF SYSTEM 'A' - PERSONNEL/MAINTENANCE ERRORJan 11, 1996 · Boeing 737377 · Hydraulic Pump (Electric/Engine), MainSDR AU960772Fuselage · corroded(AUS) AIRCRAFT CONTAINED LEVEL 2 CORROSIONJan 3, 1996 · Boeing 737377 · Fuselage Main, StructureSDR AU960771Fuselage · corroded(AUS) FUSELAGE CONTAINED LEVEL 2 CORROSIONJan 3, 1996 · Boeing 737377 · Fuselage Main, Structure
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