Boeing 737-322

Service difficulty reports · 4,751

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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 = '737322'
  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 97UAL900472Tire · failedAMBER LIGHT DUE TO NR 2 MAIN TIRE TREAD SEPARATION AND THE LOSS OF THE 'A' HYDRAULIC SYSTEM. *S/D* FOUND LT LANDING GEAR TRANSFER CYLINDER HAS THREE DAMAGED HYDRAULIC LINES. REPLACED LINES IN ADDITION TO NUMBER 2 AND NUMBER 1 TIRES. NO PRELIMINARY FINDINGSJun 17, 1997 · N387UA · Boeing 737322 · TireSDR 97UAL900441Indicator · malfunctionedPER CREW, AFTER EXTENDING FLAPS TO 5 DEGREES, FLAPS LOCKED OUT. UNABLE TO MOVE UP OR DOWN. CYCLING TRAILING EDGE FLAP CIRCUIT BREAKER, NO HELP. NEEDLES ARE MATCHED. *S/D* THE TRAILING EDGE FLAP POSITION INDICATOR WAS DETERMINED TO BE THE CAUSE OF THE DISCJun 13, 1997 · N308UA · Boeing 737322 · Trailing Flap Position Indicating SystemSDR 97UAL900442Bleed Valve · failedNR 1 BLEED AIR TRIP ON CLIMB. *S/D* HI-STAGE VALVE FAILED. REPLACED HI-STAGE VALVE.Jun 10, 1997 · N385UA · Boeing 737322 · Compressor Bleed ValveSDR 97UAL900420Fire Loop · out of positionEXPERIENCED RT WING BODY OVERHEAT WARNING. OVERHEAT LIGHT ON INTERMITTENT DURING CLIMB. *S/D* THE CAUSE WAS ATTRIBUTED TO THE POSITIONING OF THE FIRE DETECTION LOOP ELEMENTS 35564-4-310 (RT LEADING EDGE OVERHEAT) AND 35560-4-310 (RT ENGINE STRUT CAVITY OVERJun 5, 1997 · N345UA · Boeing 737322 · Fire DetectionSDR 97UAL900421Spring · brokenAFT CARGO DOOR WARNING LIGHT ON FOLLOWING TAKEOFF. *S/D* FOUND INNER DOOR HANDLE SPRING BROKEN. REPLACED SPRING.Jun 4, 1997 · N336UA · Boeing 737322 · Cargo/Baggage DoorsSDR 97UAL900398Lights · inoperativeESCAPE PATH LIGHTING IN COACH CABIN INOP.May 25, 1997 · N361UA · Boeing 737322 · Emergency LightingSDR 97UAL900386Duct · leakingAPU INOP. ON TAKEOFF ROLL FIRE WARNING SOUNDED. CREW ABORTED TAKEOFF AND EMPTIED BOTH FIRE BOTTLES. *S/D* REPLACED APU FIRE BOTTLES, SQUIB, AND YELLOW DISCHARGE DISK. REPLACED FORWARD CLAMP AT LOAD CONTROL VALVE DUE TO EXCESSIVE LEAKAGE. PERFORMED SUCCESMay 22, 1997 · N307UA · Boeing 737322 · APU Bleed Air SystemSDR 97UAL900380Buss · failedPUT 2 GENERATOR ON LINE AND THE BATTERY BUS FAILED. NR 2 ENGINE BATTERY BUS WAS SHUTDOWN AND RESTORED OK. EXTERNAL POWER PUT ON AND BATTERY BUS FAILED. SMOKE IN THE COCKPIT DUE TO PACK AND ELECTRICAL BUS PROBLEM.May 19, 1997 · N202UA · Boeing 737322 · DC Power Distribution SystemSDR 97UAL900370Fire Wire · chafedABORTED TAKEOFF AT 90 KNOTS WITH APU FIRE WARNING. APU WAS NOT RUNNING AT THE TIME. CREW PULLED FIRE HANDLE AND DISCHARGED APU FIRE BOTTLE. APU WAS NOT RUNNING. FOUND FIRE DETECTOR WIRING PIN CHAFFED AT THE FORWARD END BETWEEN FIRE SHROUD HALVES. NO DAMAGMay 15, 1997 · N329UA · Boeing 737322 · Fire DetectionSDR 97UAL900343Connector · looseAFT 5 FEET OF EMERGENCY FLOOR LIGHTS OUT. SECURED LOOSE CONNECTOR, OPS CHECK GOOD.May 2, 1997 · N327UA · Boeing 737322 · Emergency LightingSDR 97UAL900323Light · inoperativeEMERGENCY EXIT FLOOR LIGHT STRIP AT ROW 12 IS INOP. *S/D* REPLACED TWO EEL STRIPS AND A SECTION OF TRACK. LIGHTS OPS CHECK GOOD.Apr 23, 1997 · N319UA · Boeing 737322 · Emergency LightingSDR 97UAL900276Charger · failedEEL LIGHT FLOOR STRIPS INOP AT ROW 11 THROUGH 17. AFT EMERGENCY EXIT INDICATOR LIGHT INOP. BULLNOSE EMERGENCY EXIT LIGHT INOP. THE EEL LIGHTS AT ROWS 11 THROUGH 17, THE EMERGENCY EXIT INDICATOR, AND BULLNOSE EMERGENCY EXIT LIGHTS WERE INOPERATIVE, DUE TO AApr 8, 1997 · N345UA · Boeing 737322 · Emergency LightingSDR 97UAL900260Light · inoperativeEMERGENCY EXIT LIGHTS, FLOOR LIGHT DAMAGED AT 7B LIGHT ASSEMBLY RAISED OFF FLOOR. SECURED TRACK, OPS CHECK GOOD.Apr 6, 1997 · N369UA · Boeing 737322 · Emergency LightingSDR 97UAL900262To Warning · soundedTAKEOFF WARNING SOUNDED AT 90KTS. ABORTED TAKEOFF. *S/D* TAKEOFF WARNING SYSTEM WAS TESTED PER MAINTENANCE MANUAL AND NO FAULT WAS FOUND.Apr 5, 1997 · N373UA · Boeing 737322 · Central WarningSDR 97UAL900257Light · failedEEL LIGHTS ROW 18 TO 22 FOUND INOP. *S/D* REPLACED A SHORTED EEL STRIP.Apr 2, 1997 · N394UA · Boeing 737322 · Emergency LightingSDR 97UAL900242Battery Pack · dischargedESCAPE SIGN INOPERABLE OVER DOOR 1 LEFT. REPLACED BATTERY PACK. OPS CHECK GOOD.Mar 29, 1997 · N347UA · Boeing 737322 · Emergency LightingSDR 97UAL900240Connector · looseEEL FLOOR LIGHT INOPERATIVE ROW 13 A, B, C. SECURED EEL FLOOR LIGHT CONNECTOR. OPS CHECKS OK.Mar 28, 1997 · N374UA · Boeing 737322 · Emergency LightingSDR 97UAL900232Light · looseEMERGENCY EXIT FLOOR LIGHTS DAMAGED. TRIP HAZARD. REMOVED TRASH FROM BELOW LIGHTING STRIP AND RESECURED STRIP TO THE FLOOR. OPS CHECK GOOD.Mar 24, 1997 · N322UA · Boeing 737322 · Emergency LightingSDR 97UAL900228Outflow Valve · malfunctionedFLIGHT RETURNED TO DENVER DUE TO CABIN PRESSURE PROBLEMS. LANDING WAS NORMAL. *S/D* AIRCRAFT WOULD NOT PRESSURIZE, RT PACK HI, OUTFLOW VALVE CLOSED, IN AUTO OR STANDBY, BOTH BLEEDS ON. USING APU BLEED, NO HELP. REPLACED FORWARD AND AFT OUTFLOW VALVES, OPSMar 20, 1997 · N355UA · Boeing 737322 · Pressure Regulator/Outflow ValveSDR 97UAL900223Circuit Breaker · trippedNR 1 ENGINE THRUST REVERSER WOULD NOT DEPLOY UPON LANDING. RESET SYNC LOCK CIRCUIT BREAKER. OPS CHECK GOOD.Mar 19, 1997 · N329UA · Boeing 737322 · Engine Thrust ReverserSDR 97UAL900210Faucet · stuck openAIRCRAFT RETURNED TO FIELD WITH FWD LAVATORY OVERFLOWING IN THE CABIN. UPDATE FOUND FORWARD LAVATORY COLD WATER FAUCET STUCK IN THE FULL-ON POSITION CAUSING THE SINK TO OVERFLOW INTO THE CABIN. MAINTENACE SERVICED THE POTABLE WATER TANK AND LEAK CHECKED THEMar 15, 1997 · N314UA · Boeing 737322 · Potable Water SystemSDR 97UAL900473Tire · failedTIRE BLEW ON TAKEOFF. *S/D* NO SPECIFIC CAUSE NOTED REGARDING TREAD SEPARATION. REPLACED NR 1 AND NR 2 MAIN TIRES, OPS CHECK GOOD.Mar 14, 1997 · N317UA · Boeing 737322 · TireSDR 97UAL900207Tire · failedTIRE BLEW ON TAKEOFF. NO SPECIFIC CAUSE NOTED REGARDING TREAD SEPARATION. REPLACED NR 1 AND NR 2 MAIN TIRES. OPS CHECK GOOD.Mar 14, 1997 · N317UA · Boeing 737322 · TireSDR 97UAL900202Light · inoperativeEMERGENCY LIGHT INOP OUTSIDE DOOR 1L. REPLACED LAMP, OPS CHECK GOOD.Mar 12, 1997 · N328UA · Boeing 737322 · Emergency LightingSDR 97UAL900190Rate Gyro · out of adjustYAW DAMPER WILL NOT ENGAGE. THE YAW DAMPER COUPLER WAS REPLACED, AFTER WHICH, THE SYSTEM TESTED NORMAL. UPON BENCH TESTING, IT WAS DISCOVERED THAT THE RATE GYRO WAS OUT OF ADJUSTMENT.Mar 10, 1997 · N387UA · Boeing 737322 · Autopilot SystemSDR 97UAL900189Light · inoperativeEMERGENCY EXIT FLOOR LIGHTS INOP, SEAT AREA ROWS 16 TO 22. REPLACED EMERGENCY LIGHT POWER STRIP SEGMENT, SYSTEM OPS CHECK GOOD.Mar 10, 1997 · N314UA · Boeing 737322 · Emergency LightingSDR 97UAL900186Wire · shortedWHEN DEPLOYING FLAPS FOR LANDING, 0 TO 2, THE GAUGE SPLIT, AND THE FLAPS FROZE. *S/D* FOUND WIRE W804-209-22R SHORTED TO SHIELD, BETWEEN CONNECTORS D229 AND D4876P. REPAIRED WIRES, FLAP OPERATION AND INDICATION IS NORMAL.Mar 7, 1997 · N385UA · Boeing 737322 · Trailing Flap Position Indicating SystemSDR 97UAL900183Light · damagedEMERGENCY EXIT LIGHTS, FLOOR LIGHT DAMAGED. NO DAMAGE TO EEL. SECURED COVER, OPS CHECK OK.Mar 7, 1997 · N315UA · Boeing 737322 · Emergency LightingSDR 97UAL900185Nr 3 Bearing · failedOIL BURNING ODOR NOTICED ON CLIMB-OUT IN COCKPIT AND IN CABIN. THREE SELF-LOCKING SHANK NUTS HAD DAMAGED THREADS GIVING FALSE READING WHEN THE BOLTS WERE TORQUED. THIS CAUSED AN IMPROPER SEAL BETWEEN THE NR 3 BEARING AIR/OIL SEAL AND THE FAN FRAME. AIR VAPMar 6, 1997 · N319UA · Boeing 737322 · Turbine Engine Compressor SectionSDR 97UAL900179Light · inoperativeFORWARD GALLEY EEL STRIP INOPERABLE. REPLACED EEL STRIP. OPS CHECK GOOD.Mar 5, 1997 · N373UA · Boeing 737322 · Emergency LightingSDR 97UAL900177Coalescer Bag · dirtyAIR CONDITIONING ODOR IN ALL CABINS DURING CLIMB ON BOTH PACKS. ACCOMPLISHED CHRONIC REVIEW OF BOTH PACKS. COALESCER BAGS WERE REPLACED. ODOR WENT AWAY. REPLACED AIR CYCLE MACHINE FOR PRECAUTION. OPS CHECK GOOD.Mar 5, 1997 · N319UA · Boeing 737322 · Humidity Control SystemSDR 97UAL900173Battery Pack · dischargedSEVERAL EEL LIGHTS IN THE AFT CABIN ARE INOPERABLE. REPLACED BATTERY PACK. OPS CHECK GOOD.Mar 3, 1997 · N371UA · Boeing 737322 · Emergency LightingSDR 97UAL900105Slide · wornLEFT FORWARD EVACUATION SLIDE VELCRO STRAP STRENGTH IS INADEQUATE. CAUSED BY ENVIRONMENTAL WEAR AND TEAR AND REPEATED CYCLING. REPLACED SLIDE. GIRT STRAPS ARE INSPECTED EVERY 200 FLIGHT HOURS.Feb 6, 1997 · N330UA · Boeing 737322 · Escape SlideSDR 97UAL900086Circuit Breaker · trippedGOT FULL STALL WARNING-STICK SHAKER AT 20 FT FLAPS 1 DEGREE AIRSPEED 160 KTS. *S/D* BOTH NR 1 AND NR 2 STALL WARNING COMPUTER CIRCUIT BREAKERS WERE RESET. THE SYSTEM CHECKED GOOD. THERE IS NO HISTORY OF STALL WARNING ON THIS AIRPLANE AND NO FURTHER DISCREPJan 27, 1997 · N344UA · Boeing 737322 · Stall Warning SystemSDR 97UAL900079Compressor · stalledNR 1 ENGINE FLAME-OUT. FLAME-OUT WAS CAUSED BY COMPRESS0R STALL DUE TO OPEN COMPRESSOR CLEARANCES. ENGINE WAS REPLACED. OPS CHECK GOOD.Jan 27, 1997 · N304UA · Boeing 737322 · Turbine Engine Compressor SectionSDR 97UAL900073Coupler · malfunctionedIRREGULAR YAW INPUT. THIS WAS A LONG TERM CHRONIC PROBLEM DURING WHICH A TOTAL OF 7 YAW DAMPER COUPLERS WERE REPLACED. OF THESE, 5 HAD PROBLEMS WITH THE RATE GYROS. THE AIRCRAFT HAS FLOWN 60 DAYS WITHOUT A YAW DAMPER SYSTEM ANOMALLY.Jan 26, 1997 · N322UA · Boeing 737322 · Autopilot SystemSDR 97UAL900072Structure · bird strikeACFT EXPERIENCED A BIRD STRIKE. *S/D* INSPECTED AREA OF BIRD STRIKE AND PERFORMED WALK-AROUND INSPECTION PER 05-51-37, NO DEFECTS NOTED.Jan 24, 1997 · N316UA · Boeing 737322 · Aircraft StructuresSDR 97UAL900059Bearing · failedNR 2 ENG OIL FILTER BYPASS LIGHT ILLUMINATED IN FLIGHT. *S/D* TRANSFER GEARBOX HORIZONTAL GEAR BALL BEARING FAILURE. REMOVED AND REPLACED BEARING, OPS CHECK GOOD.Jan 22, 1997 · N314UA · Boeing 737322 · Turbine Engine Accessory DriveSDR 97UAL900041Press Transmtr · failedNR 1 ENGINE OIL PRESSURE INTERMITTENTLY GOES BETWEEN 50 PSI AND THE MIDDLE OF THE YELLOW BAND. THE NR 1 OIL PRESSURE TRANSMITTER AND EIS UNIT WERE REPLACED. OPS CHECK GOOD.Jan 14, 1997 · N365UA · Boeing 737322 · Engine Oil PressureSDR 97UAL900039Indicator · malfunctionTRAILING EDGE FLAPS SPLIT AT 25 AND 15. SPEED BRAKE EXTENSION INOPERABLE. THE TRAILING EDGE FLAP POSITION INDICATOR WAS DETERMINED TO BE THE CAUSE OF THE DISCREPANCY. THE INDICATOR WAS REPLACED. OPS CHECK GOOD.Jan 14, 1997 · N303UA · Boeing 737322 · Trailing Flap Position Indicating SystemSDR 97UAL900023Act Rod End · damagedWITH FLAPS UP, THE NR 4 SLAT FLAPS INTRANSIT LIGHT ON THE OVERHEAD PANEL IS ON STEADILY AND THE FORWARD PANEL INTRANSIT LIGHT IS FLICKERING. AIRCRAFT FLIES NORMALLY AND THE SLAT VISUALLY APPEARS UP. REPLACED THE NR 4 LEADING EDGE SLAT ACTUATOR ROD END. OPS CJan 10, 1997 · N383UA · Boeing 737322 · Leading Edge Slat Position Indicating SystemSDR 97UAL900020Window · failedL1 WINDOW ARCED AND APPEARED TO CRACK WITH A LOUD POP.Jan 9, 1997 · N386UA · Boeing 737322 · Flight Compartment WindowsSDR 97UAL900019Battery Pack · dischargedEEL STRIP INOP FROM ROW 17 TO ROW 22. REPLACED EEL POWER LIGHT STRIP AND BATTERY PACK, OPS CHECK GOOD.Jan 9, 1997 · N314UA · Boeing 737322 · Emergency LightingSDR 97UAL900017Air Distr · odorCREW REPORTS, AIR SMELLING FUNNY, NAUSEA, EYES BURNING DURING FLIGHT.Jan 9, 1997 · N301UA · Boeing 737322 · Air Distribution SystemSDR 97UAL900018Coupler · malfunctionedAIRCRAFT HAS SLIGHT ROCKING MOTION WHEN CLIMBING THROUGH FL270. *S/D* DUPLICATE DISCREPANCY. SEE MRR REPORT NR 97UAL900073.Jan 7, 1997 · N322UA · Boeing 737322 · Autopilot SystemSDR 97UAL900009Coupler · malfunctionedYAW DAMPER PROBLEM. *S/D* DUPLICATE DISCREPANCY. SEE MRR REPORT NR 97UAL900073.Jan 3, 1997 · N322UA · Boeing 737322 · Autopilot SystemSDR 97UAL900031Coupler · malfunctionedAT 14,000 FT, 230 KNOTS, THE YAW DAMPER ENGAGED. *S/D* DUPLICATE DISCREPANCY. SEE MRR REPORT NR 97UAL900073.Jan 1, 1997 · N322UA · Boeing 737322 · Autopilot SystemSDR 96UAL901005Overheat Light · illuminatedRIGHT WING-BODY OVER HEAT LIGHT ILLUMINATED. ACCOMPLISHED DUCT LEAK CHECK IN RIGHT WING-BODY AREA. OPS CHECK NORMAL. NO SUBSEQUENT OCCURRENCES.Dec 31, 1996 · N366UA · Boeing 737322 · Overheat DetectionSDR 96UAL901004Bleed Air · malfunctionedAFTER TAKEOFF, LEFT BLEED TRIPPED OFF.Dec 31, 1996 · N361UA · Boeing 737322 · Pneumatic Distribution SystemSDR 96UAL901012Battery Pack · dischargedEEL LIGHT INOP, ROW 3 THROUGH 9. REPLACED BATTERY PACK M1134, OPS CHECK GOOD.Dec 30, 1996 · N301UA · Boeing 737322 · Emergency Lighting
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