N656UA
Service difficulty reports · 336
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.
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 n_number = 'N656UA' AND registry_match = 'registration' 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.
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 n_number = 'N656UA' AND registry_match = 'registration' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR UALA2010120804484Line · leakingLEFT HYD SYS QTY INDICATES .68 RF ON STATUS AND EICAS PGS. FOUND LT SYS HYD QTY AT .40, SERVICED LT SYS TO FULL. FOUND EVIDENCE OF LARGE HYD LEAK IN TAIL. SUSPECT LT SYS RUDDER PCU OR LINE TO IT.SDR UALA2010112904357Circuit Card · failedNR 2 ENG OVERHEAT LP2 AND OVERHEAT LP1 STATUS MESSAGE DISPLAYED LWR EICAS AFTER SWAPPING AFLOTS NR 1 AND NR 2 CARD PER FIM TO AID IN NR 1 ENG FIRE LP2 STATUS MSG. REPLACED NR 2 ENGINE AFOLTS CARD M10274 IAW MM, OP CHK GOOD.SDR UALA2010112904356Fire Detector · out of limitsLEFT ENG FIRE LP2 STATUS MSG. ACCOMPLISHED FIM. REPLACED CARD FILE M682 AND SWAPPED AFOLTS NR 1 WITH NR 2, NO HELP. REINSTALLED CARD TO ORIGINAL POS, FOUND DETECTOR TS681 OUT OF LIMITS PER FIM. ACCOMPLISHED CARD FILE REPLACEMENT IAW MM.SDR UALA2010111704262Actuator · faultyTEMP UNCONTROLLABLE ALL CABINS AND CP. ALL TEMP CONTROLS FULL COLD OR BOTH PACKS STB C TEMPS 75. ZONE TEMP BITE OK. FOUND RT PACK RAM AIR EXHAUST DOOR ACTUATOR INOP. DOOR MOVES BY ITSELF. A ACTUATOR NO STOCK FRA. REMOVED EXHAUST DOOR PER CDL. DOOR AND ACSDR UALA2010102503944Sensor · faultyLEFT WING SLIDE EICAS OCCASIONALLY ILLUMINATES INFLIGHT. FOUND S218 SENSOR FAULTED ON PSEU.SDR UALA2010101103784Sensor · faultyL WING SLIDE EICAS MSG. REPEAT EICAS MSG "LEFT WING SLIDE" WITH EMER DOORS LT ILLUM ON OVERHEAD PANEL. NEED TO ACP T-S PER MM. WARNING FOLLOW DEACTIVATION PROCEDURES** ACP COMPLETE OFF WING ESCAPE SLIDE SYSTEM ADJ. CHK'D GAPS ON LH WING SLIDE DOOR LOCKED AND SSDR UALA2010091303381Charger · inoperativeEXTERIOR LIGHT AT AFT OF 2RMED INOP (767). RELAMPED (767) TWICE BUT NO HELP. REQUIRES ADDITIONAL TROUBLESHOOTING REPLACED BATTERY PACK, NO HELP. TRIED NEW BATT PACK & CHARGER AT POS M733 (STA 1406 BY SEATS 39JH), NO HELP. REPLACED CHARGER AT POS M733.SDR UALA2010090203245Blocker Door · damagedNUMBER 2 FROM TOP BLOCKER DOOR DAMAGED ON THE RT ENGINE OTBD THRUST REVERSER HALF. REPLACED NR 2 ENG RT REVERSER BLOCKER DOOR.SDR UALA2010072102610Bleed Valve · faultyNR 1 ENGINE 2.5 BLEED VALVE NEEDS REPLACEMENT. NR 1 ENGINE 2.5 BLEED VALVE NEEDS REPLACEMENT. REPLACED NR 1 ENGINE 2.5 BLEED VALVE PER MM. COMPLETED INSTALLATION OF 2.5 BLEED VALVE IAW MM. ACCOMPLISHED TEST 3 AND TEST 6 IAW MM, TESTS OKAY, NO LEAKS NOTED.SDR UALA2010071402523Coupler · faultyRIGHT HF WILL NOT TRANSMIT AT ALL CREW STATIONS. TUNING TAKES MUCH LONGER THAN NORMAL. TRIED NEW TRANSCEIVER, NO HELP. ORIGINAL TRANSCEIVER RE-INSTALLED. REPLACED RT HF COMM ANTENNA COUPLER. ACP'D TEST IAW MM, GROUND CHECKS NORMAL.SDR UALA2010070602377Circuit Breaker · failedRUDDER TRIM FAILED TO TRIM IN EITHER DIRECTION. SAMC TEXT: PLZ CHK RUDDER TRIM ACTUATOR. RESET CB P11 K16 & K17 RUDDER POSS & TRIM POSS. PERFORMED FIM 27-21-00 FIG 106, RUDDER TRIM WORKS NORMALLY, ALSO PERFORMED OPS TEST PER MM. TEST PASSED.SDR UALA2010060701963Pump · malfunctionedRT CTR PUMP NOT OVER RIDING MAIN PUMPS. FUEL OUT OF BALANCE. SUSPECT PUMP INOP. REPLACED RT OVERRIDE BOOST PUMP. TRANSFERRED FUEL FROM CTR TANKS TO WING TANKS AFTER LEAK AND OPS CHECKS.SDR UALA2010060401949Pump · inoperativeRIGHT CENTER PUMP NOT OVERRIDING MAIN PUMPS. FUEL OUT OF BALANCE. SUSPECT PUMP INOP. REPLACED RT OVERRIDE BOOST PUMP. TRANSFERRED FUEL FROM CENTER TANKS TO WING TANKS AFTER LEAK AND OPS CHECKS.SDR UALA2010060101897Starter · faultyLT ENGINE. FIRST START ATTEMPT GOT 17 PERCENT N2 THEN SPOOL DOWN. SECOND ATTEMPT GOT START VALVE OPEN BUT NO ROTATION. SUSPECT STARTER SHAFT MAY BE SHEARED. REPLACED ENGINE 1 STARTER AND START VALVE. OPS CHECK GOOD.SDR UALA2010052401776Circuit Card · faultyDURING CLIMB AFTER FLAP RETRACTION, CAPTS ADI DISPLAYED THE STALL SPEED WHISKERS TILL FL200. ACCOMPLISHED FIM, NO FAULTS NOTED. BOTH STALL WARNING CARDS REPLACED ON APR-26. FAULT CHANGED TO LEFT SIDE ONLY. REPLACED LEFT STALL WARNING MODULE, ALL SUBSEQUENT TESSDR UALA2010052401775Sensor · faultyRH ENG BLEED OVERHEAT MSG. RESET BLEED SWITCH. NO FURTHER INDICATION. REPEAT GRIPE. SECURED RT ENG HIGH PRESS SHUTOFF VALUE PER MEL ITEM 3611R. BITE CHECKED BLEED COMPUTER FOUND RIGHT ENG FAV AND FAS FAULTING ON PREVIOUS FLT. FAS SENSOR PCN 481-9007. ALSO SCRESDR UALA2010042601382Circuit Card · failedSTALL WARNING, RTFL. ACP FIM MM TASK TO FIG.103 SHT 4, BLOCK 7, REFERRED TO FIM MM PSEU BITE CHK FIG 103 SHT 3 BLOCK 2, CODE 007 CARD FAILED. REPLACED PSEU CIRCUIT CARD IAW MM AND CONT FIM. REPLACED L & R STALL WARNING MOD IAW MM. ACFT OK FOR SERVICE.SDR UALA2010042301357Transceiver · failedLT VHF TRANSCEIVER INOPERATIVE. REPLACED TRANSCEIVER VHF NR 1 AND AUDIO SELECTOR PANEL. OPS CHECKS ARE GOOD .SDR UALA2010032300994Wire · openAPU BITE MX MESSAGE DISPLAYED ON ECS PAGE. ECU BITE SHOW DEOIL SOLENOID CIRCUIT FAILED. WIRES RANG OPEN FROM ECU. REPLACED DE-OIL SOLENOID VALVE, NO HELP. FOUND WIRE OPEN BETWEEN D4024P PIN 5 AND DE-OIL SOL CONNECTOR P11 PIN 1. FOUND WIRE FROM PIN 5 D4024P TSDR UALA2010032200933Panel · leakingRT WING MID SEAM FWD OF PLATE 641FB IS LEAKING 24 INCHES IN 30 MINS, LOWER WING SURFACE. FUELED RT WING TO 33,000 LBS RT WING MID SEAM FWD OF PLATE 641FB IS LEAKING 24 INCHES IN 30 MINS. LOWER WING SURFACE. SEALED ON SMC24, FUELED AND LEAK CHECK GOODSDR UALA2010021500582Apu · failedAPU FAILED TWICE AT GATE. REMOVED AND REPLACED APU. OPS CHECKED APU AND ACCOMPLISHED PERFORMANCE TEST.SDR UALA2010020800501Exhaust Valve · failedFWD EQUIP VALVE DISPLAYED ON EICAS ON LANDING. SECURED INBD VALVE CLOSED AND REMOVED PLUG. NEED DUCT INSTALLATION FWD COMP AIR SUPPLY HEAT EXHAUST BYPASS VALVE. REPLACED FWD OVERBOARD EXHAUST VALVE. SYS CHECKS OK.SDR UALA2010011900237Static Inverter · malfunctionedFLIGHT CREW REPORTS STANDBY INVERTER MESSAGE DISPLAYED. MSG IS INTERMITTANT, REPLACED STATIC INVERTER. ACCMP'D OP CK PASSED.SDR UALA2010011300172Sensor · malfunctionedT/E FLAP DISAGREE ON FINAL WITH 15 FLAPS. SUGGEST CK ALL T/E FLAP ROTARY ACTUATORS FOR TRIPS. ROTARY ACTUATORS OK. BITE CHECK FSEU NO FAULTS. OPERATED FLAPS THROUGH FULL CYCLES AND OPS NORMAL. FLAP DISAGREE WAS TROUBLESHOT TO THE M548 MODULE FOR THE OTBD SDR UALA2010011100122Oxygen Mask · unsecureOXYGEN MASK COMPARTMENTS FELL OPEN AT 35A & 35B. REPACKED OXYGEN MASKS, INSPECTED OXYGEN GENERATOR AND CLOSED AND SECURED OXYGEN MASK DOOR IAW MM.SDR UALA2010010500060Window · out of toleranceLOUD SQUEAL AT F/O SLIDING WINDOW. CREW STATES LOUD SQUEAL IS COMING FROM RT SIDE ALONG HINGE ASSY. TAPED AREA AROUND AFT SIDE OF F/O'S SLIDING WINDOW. PLACED WINDOW ASSY IN LOB. STARTED INSTALLATION OF WINDOW 2R. INSTALLED WINDOW. F/O'S SLIDING WINDOW ISDR UALA2009120403736Charger · faultyEEL LIGHT INOP AT 19C THRU 22C. REPLACED BATTERY CHARGER. TESTS OKAY.SDR UALA2009112503662Pump · leakingLEFT HYD QTY SLOWLY DECREASING NOW AT .32. FOUND HYD LEAK COMING FROM LEFT ENG DRIVEN PUMP BODY. PUMP REPLACED. LEAK CHECK PERFORMED OKAY. LEFT HYD SYS FILLED UP. ALL OPS NORMAL.SDR UALA2009111303535Pressure Switch · defectiveCENTER FUEL PRESS LIGHT INOP. INOP RT CENTER FUEL PUMP. REPLACED RT CENTER OVERRIDE PUMP LOW PRESS SWITCH CHECK OKAY.SDR UALA2009102903382Connector · corrodedLT MAIN FQIS CONNECTOR M1944 ASSY IS CORRODED. INSTALLED NEW FQIS CONNECTOR M1944. OPS CHECKS GOOD. REF FUEL BITE.SDR UALA2009102603324Stiffener · crackedFLOORBEAM FWD FACE VERTICAL STIFFENER IS CRACKED STA 246, LBL 9. MAJOR REPAIR ACCOMPLISHED. INSTALLED ANGLE STIFFENER.SDR UALA2009102603323Stiffener · crackedCABIN FLOORBEAM FWD FACE VERTICAL STIFFENER CRACKED STA 246, RBL 11. MAJOR REPAIR ACCOMPLISHED. INSTALLED NEW STIFFENER.SDR UALA2009102303304Slide · unsecureDOOR 2L SLIDE AFT SIDE IS PARTIALLY UNLACED. RELACED & REINSTALLED SLIDE.SDR UALA2009090802831Shutoff Valve · malfunctionedON TAKEOFF LARGE L DUCT PRESS VARIATIONS. HI CABIN TEMP TO 87. HAD TO TURN OFF L PACK TO REG & GAIN CONTROL OF PRESS AND TEMP. TURNED L PACK BACK ON DUCT PRESS STABLE AND TEMP CONTROLLABLE. REPLACED LEFT PRSOV. RAN ENG TO POWER PER JRH, BLEED SYSTEM CHECKSDR UALA2009082502656Cooling Fan · malfunctionedFWD EQ COOLING EX FAN MESSAGE DISPLAYED ON UPPER SCREEN. REPLACED FWD EQUIPMENT COOLING EXHAUST FAN AND ACCOMPLISHED OPERATIONAL CHECK.SDR UALA2009082102577Terminal · looseELECTRICAL ISSUES NOTED. ACCOMPLISHED LT GENERATOR FEEDER CABLE & ELECTRICAL HARNESS CHECK. FOUND THE GENERATOR GROUND FEEDER CABLE TERMINAL LUG LOOSE AT THE IDG TERMINAL BLOCK END. CABLE PULLED OUT OF TERMINAL. INSTALLED NEW GROUND TERMINAL. ACCOMPLISHED SDR UALA2009081702523Fuel Tank · leakingHEAVY FUEL SEEP RT WING. LOCATED LEAK INTERNALLY. CLEANED AND SEALED WITH A1-2 AND B1-2 AT 09:30 ON 8-16. SCRAPED AND RESEALED SEAM. NEEDS LEAK CHECK AFTER 12 HR CURE. LEAK CHECK, GOOD.SDR UALA2009081002408Valve · malfunctionedFWD EQUIP COOLING ISSUE, RTBL. TROUBLESHOT PER FIM 21-58 -00 FIG 105, REPLACED FAULTY INTERCONNECT VALVE NO HELP. TRIED NEW IND CARD M867, NO HELP. ORIGINAL REINSTALLED. FWD EQUIP VALVE AND VALVE LIGHT STILL ON. REPLACED RELAY K1006 AND K340, NO HELP. TRSDR UALA2009072902280Control Valve · faultyRIGHT PACK INOP LIGHT ILLUMINATED. OK IN NORMAL STANDBY. CONTROLLER FAULTS RT RAM AIR ACTUATOR. SYSTEM OPERATES NORMALLY IN STANDBY. RANG WIRES FROM RELAY K49 TO RT RAM DR ACT AND RT PACK CNTLR TO RT RAM DR ACT. CHECKED GOOD. REPLACED PACK TEMP CONTROL VASDR UALA2009072002147Valve · failedRIGHT PACK OFF. REPLACED RIGHT PACK VALVE, OPERATIONAL NORMAL.SDR UALA2009052801535Eec · faultyNR 2 ENGINE SILENT SURGE REPORTED. REPLACED EEC.SDR UALA2009052601507Latch · shearedNR 2 ENGINE COWL V BAND LATCH FOUND SHEARED ADJACENT TO TEE BOLT BRACKET. REPLACED INBOARD ENG COWL V BAND LATCH AND ADJUSTED, ALL OK. INSTALLED LOCK FASTENERS. A NEW BAND ASSY HAS TO BE INSTALLED NO LATER THAN C13 DUE 26NOV09.SDR UALA2009032300872Shutoff Valve · faultyRIGHT ENG BLEED LIGHT & RT ENG HPSOV EICAS MSG DURING DESCENT WITH ENG BLEED SW ON & ENGINE RUNNING. REPLACED HPSOV.SDR UALA2009031000685Anti-Ice Valve · faultyRT ENG ANTI ICE VALVE LIGHT AND EICAS WHEN TURNED OFF, BOTH EXTINGUISH APPROX 45 SECS LATER. REPLACED RIGHT ENGINE ANTI-ICE VALVE. OPS CHECK NORMAL.SDR UALA2009030200685Anti-Ice Valve · faultyRT ENG ANTI ICE VALVE LIGHT AND EICAS WHEN TURNED OFF, BOTH EXTINGUISH APPROX 45 SECS LATER. REPLACED RIGHT ENGINE ANTI-ICE VALVE. OPS CHECK NORMAL.SDR UALA2008123007050Charger · faultyAPU SHUTS DOWN WITH ELEC OR PNEUMATIC LOAD. REPLACED BATTERY CHARGER AS PER SERVICE TIP. CLEARED APU CONTROLLER OF ALL FAULTS. RAN ENG 3 TIMES TO PUT LOAD ON APU, AT MAX HAD 40 P.S.I. ALSO SERVICED APU OIL.SDR UALA2008121206858Indicator · failedSAI PROBLEM. RTFL. REPLACED STANDBY ATTITUDE IND AND STATIC INVERTER-ILS PROCESSOR. OPS NORMAL ON GROUND.SDR 2008UALA06220Idg · faultyRT ENGINE IDG FILTER DPI EXTENDED. REPLACED IDG. OP CHECK GOOD.SDR 2008UALA06008Idg · underservicedRIGHT ENGINE IDG FILTER DPI EXTENDED. UNIT UNDERSERVICED. REPLACED IDG. OP CHECKS NORMAL.
SDR 2008UALA05640Oil Filter · faultyR OIL FILTER BYPASS LIGHT ON FOR 1 MIN AFTER START. R OIL FILTER STATUS MSG REMAINS ON. REPLACED MAIN OIL FILTER. LEAK CHECKS OK.
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