Garrett TPE331-12UA
Service difficulty reports · 344
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 engine_model_key = 'TPE33112UA' 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 engine_model_key = 'TPE33112UA' 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 VTZA95299Pump Assy · failedFLT NR 6286 - IAD-CMH - DURING TAXI FOR TAKEOFF, RETURNED TO GATE DUE TO THE LEFT ENGINE FLAMING OUT DURING TAXI WITH NO POWER OR CONDITION LEVER MOVEMENT. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE INVESTIGATED AND FOUND THE FUEL PUMP SDR RAIA950902Fuel Control · failedDEC - FLT 7303 - LEFT TORQUE 70 PERCENT. MAINTENANCE REPLACED LEFT FCU. GROUND RUNS REVEALED NORMAL OPERATION. AIRCRAFT TT, 9723.0. ENGINE TT, 8974. (X)SDR RAIA950857Engine · malfunctionedSTL - FLT 7440 - LEFT ENGINE DID NOT MAKE TARGET TORQUE. MAINTENANCE REPLACED LEFT ENGINE. GROUND PERFORMANCE RUNS REVEALED NORMAL PARAMETERS AND LEAKS CHECK GOOD. AIRCRAFT TT 9814.0. ENGINE TT 8691.0. (X)SDR VTZA95259Low Press Sw · failedFLT NR 6258 - IAD-ALB - DURING CLIMB-OUT, MADE AN UNSCHEDULED LANDING BACK TO IAD DUE TO LEFT ENGINE IGNITION LIGHT COMING ON IN FLIGHT (AUTO IGNITION). AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED RELAY AND PRESSURE SWITCH AND MSDR RAIA950837Rpm Screw · out of adjSTL - FLT NR 7067 - LEFT ENGINE TORQUE DROPPED FROM 80 PERCENT TO 40 PERCENT. MAINTENANCE ADJUSTED LEFT ENGINE MAX RPM. GROUND RUNS REVEALED NORMAL OPERATION. (M)SDR RAIA950831Engine · failedCMI - FLT NR 7440 - RT ENGINE FAILED. MAINTENANCE REPLACED RT ENGINE. PERFORMED DETAILED VISUAL INSPECTION OF ALL ENGINE ACCESSORIES. (M)SDR RAIA950824Tq Signal Cond · out of adjustJLN - FLT NR 7064 - RT ENGINE FAILED TO ACHIEVE TARGET TORQUE. MAINTENANCE ADJUSTED RT TORQUE SIGNAL CONDITIONER AS PER GARRETT DCS SETTINGS. GROUND POWER RUNS REVEALED ALL ENGINE PARAMETERS TO BE NORMAL. (M)SDR RAIA950826Tq Sensing Line · leakingLAX - FLT NR 4763 - LEFT ENGINE OIL PRESSURE ERRATIC. MAINTENANCE REPLACED LEFT ENGINE NEGATIVE TORQUE SENSING OIL LINE. GROUND RUNS REVEALED NORMAL OPERATION AND LEAK CHECK GOOD. (M)SDR 95ZZZM406Fuel Xmitter · faultySAN - FLT NR 4745 - RT FUEL LOW PRESSURE INDICATION DROPPED DOWN INTO THE YELLOW. MAINTENANCE REPLACED RT FUEL INDICATOR AND TRANSMITTER. (M)SDR RAIA950822Fuel Indicator · faultySAN - FLT NR 4745 - RT FUEL LOW PRESSURE INDICATION DROPPED DOWN INTO THE YELLOW. MAINTENANCE REPLACED RT FUEL INDICATOR AND TRANSMITTER. (M)SDR RAIA950818Rpm Screw · out of adjustSTL - FLTN RN 7318 - RT ENGINE SLOW TO ACCELERATE, ACHIEVED ONLY 60 PERCENT TQ. MAINTENANCE ADJUSTED RT ENGINE TAKEOFF RPM SCREW X. GROUND PERFORMANCE RUNS REVEALED NORMAL OPERATION. ALL ENGINE PARAMETERS NORMAL. (M)SDR RAIA950819Tq Signal Cond · out of adjustSTL - FLT NR 7512 - RT ENGINE WOULD NOT MAKE TARGET TORQUE. ADJUSTED RT TORQUE SIGNAL CONDITIONER TO GARRETT DSC SETTING, GROUND POWER RUNS CHECK OK. ALL ENGINE PARAMETERS NORMAL. (M)SDR VTZA95247Fuel Contl Unit · out of adjustFLT NR 6383 - CMH-IAD - DURING TAKEOFF, ABORTED THE TAKEOFF DUE TO THE ENGINE DID NOT MAKE TARGET TAKEOFF TORQUE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE ADJUSTED SCREW X ON THE FUEL CONTROL. AIRCRAFT WAS RELEASED AND APPROVED FOR RSDR RAIA950731Fuel Control · out of adjustSFO - FLT 4286 - THE NR 1 ENGINE LOW TORQUE. ADJUSTED FUEL CONTROL MAX FUEL ADJUSTMENT. (W)SDR RAIA950723Engine · malfunctionedSTL - FLT 7436 - LOW POWER BOTH ENGINES. MAINTENANCE REPLACED RT ENGINE PER GARRETT MM AND LT ENGINE BLEED AIR GASKETS. GROUND POWER RUNS REVEALED NORMAL OPERATION AND ALL ENGINE PARAMETERS. (W)SDR RAIA950635Fuel Control · out of adjustSTL - FLT 7039 - RT ENGINE DID NOT MAKE TARGET TORQUE. MAINTENANCE ADJUSTED RIGGING ON RT FUEL CONTROL UNIT AND ADJUSTED RT EGT COMPENSATOR. (X)SDR RAIA950632Gaskets · leakingSMF - FLT 4720 - RT ENGINE TARGET TORQUE SHY BY 70 PERCENT. MAINTENANCE REPLACED RT ENGINE P3 BLEED AIR GASKETS. GROUND RUNS REVEALED NORMAL OPERATION. (X)SDR VTZA95196Fuel Contl · failureFLT NR 6543 - IAD-ROA - ABORTED THE TAKEOFF DUE TO THE LEFT ENGINE ONLY MAKING 60 PERCENT TORQUE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE FUEL CONTROL UNIT. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)SDR RAIA950614Gaskets · leakingFAT - FLT NR 4752 - RT ENGINE COULD NOT MAKE TARGET TORQUE. MAINTENANCE REPLACED RT ENGINE BLEED AIR GASKETS. GROUND RUNS REVEALED NORMAL OPERATION. (M)SDR RAIA950609Fuel Control · failedPOWER LEVER SPLIT WITH TORQUES MATCHED. ALSO, RT ENGINE POWER 22 PERCENT AT FLIGHT IDLE. MAINTENANCE REPLACED RIGHT FUEL CONTROL UNIT GROUND RUNS AND LEAK CHECK GOOD. (M)SDR VTZA95192Engine · failedFLT NR 6423 - IAD-ROC - DURING TAKEOFF, ABORTED TAKEOFF DUE TO THE LEFT ENGINE ONLY MAKING 88 PERCENT TORQUE. MAINTENANCE IS IN THE PROCESS OF CHANGING THE ENGINE. MAINTENANCE COMPLETED CHANGING ENGINE ON 6-10-95. ENGINE RUNS GOOD. AIRCRAFT WAS RELEASED ANSDR RAIA950603Gaskets · leakingSTL - FLT 7364 - LT ENGINE TORQUE BYPASSED AT 86 PERCENT. MAINTENANCE REPLACED LEFT BLEED AIR GASKETS AND ADJUSTED LEFT EGT COMPENSATOR PER GARRETT DSC SHEET SETTINGS. GROUND RUNS REVEALED NORMAL OPERATIONS. (M)SDR RAIA950521Engine · failedFAT - FLT 4732 - THE LT ENGINE LOW PRESSURE, HIGH OIL TEMP, CEW SHUTDOWN ENGINE AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED LT ENGINE. ALL ENGINE RUNS REVEALED NORMAL OPERATION. (Z)SDR VTZA95182Engine · failureIAD-PHL - FLT NR 6229 - DURING SHORT FINAL AND EMERGENCY WAS DECLARED DUE TO THE LEFT ENGINE FAILING. AIRCRAFT LANDED AT PHL WITH NO FURTHER INCIDENTS. MAINTENANCE IN THE PROCESS OF CHANGING THE ENGINE. MAINTENANCE COMPLETED CHANGING THE ENGINE ON 5-23-95. SDR VTZA95169Fcu · failureFLT 6284 - HPN-IAD - ABORTED THE TAKEOFF DUE TO THE RIGHT ENGINE NOT MAKING TAKEOFF TORQUE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED THE RT FCU. AIRCRAFT WAS THEN RELEASED FOR A FERRY FLIGHT TO IAD DUE TO THE RIGHT ENGINE VESDR 95ZZZX2851Seal · crackedDURING INSPECTION FOR CAM, FOUND PART CRACKED 15 PLACES. SB 72-0840 AUTHORIZES INSTALLATION OF PN 3107085-2 TO PROVIDE INCREASED SEAL PLATE TENSION AGAINST THE FIRST STAGE ROTOR ASSEMBLY BY INCORPORATING A SHIM BETWEEN THE AIR SEAL AND CURVIC COUPLING. INCRESDR RAIA950505Fuel Control · out of adjSTL - FLT NR 7418 - RT ENGINE RPM ACCELERATED TO 104 PERCENT RPM AND STAYED THERE FOR ABOUT 5 SECONDS THEN CAME DOWN TO 103 PERCENT. MAINTENANCE ADJUSTED RT ENGINE ADJUSTMENT SCREWS X AND V AND FLIGHT IDLE FUEL FLOW. GROUND RUNS REVEALED NORMAL OPERATION. (SDR VTZA95166Engine · malfunctionedFLT 6598 - IAD-RDU - DURING CRUISE DECLARED AN EMERGENCY AND DIVERTED TO LYH DUE TO THE LEFT ENGINE SURGING WITH AN INDICATED TORQUE OF 120 PERCENT AND ASSOCIATED YAW. CREW SHUT DOWN ENGINE. AIRCRAFT LANDED AT LYH WITH NO FURTHER INCIDENTS. LYH IN CURRENTLYSDR VTZA95167Fuel Contl Unit · failedFLT 6362 - SYR-IAD - TAKEOFF ABORTED DUE TO THE LEFT ENGINE MAKING ONLY 65 PERCENT TORQUE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REMOVED AND REPLACED THE FUEL CONTROL UNIT. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE.SDR RAIA950438Engine · malfunctionedPSP - FLT 4773 - NR 1 ENGINE WOULD ONLY PRODUCE 93 PERCENT TORQUE. REPLACED NR 1 ENGINE. (W)SDR VTZA95124Bypass Valve · failureIAD-HPN - FLT 6405 - ABORTED THE TAKEOFF, DUE TO THE LEFT ENGINE NOT MAKING TAKEOFF TORQUE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE OPENED DMI NR 021143 IAW MEL 76-2. MAINTENANCE LATER CLEARED DMI NR 02113 BY RUNNING ENGINE AND FOUNSDR RAIA950411Gasket · leakingSTL - FLT 7302 - LEFT ENGINE PRODUCED LOW POWER. MAINTENANCE REPLACED LEFT ENGINE BLEED GASKETS. GROUND RUNS REVEALED NORMAL OPERATION. (M)SDR VTZA95121Fuel Control · out of adjustFLT 6941 - LYH-IAD - DURING CRUISE THERE WAS AN ERRATIC TORQUE FLUCTUATION IN THE LEFT ENGINE. AIRCRAFT LANDED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE ADJUSTED THE MAX FUEL FLOW DOWN 30 PPH. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (SDR RAIA950338Engine · smokingSTL - FLT 7303 - AFTER LANDING NOTICED RIGHT ENGINE SMOKING VERY BAD AND OIL TEMPERATURE RAPIDLY CLIMBING. CREW SHUT DOWN ENGINE. MAINTENANCE REPLACED RT ENGINE. (W)SDR RAIA950320Gaskets · blownSTL - FLT 7308 - LEFT ENGINE FAILED TO ACHIEVE TARGET TORQUE. MAINTENANCE REPLACED LEFT ENGINE BLEED AIR GASKETS. GROUND POWER RUNS REVEALED NORMAL OPERATION. (X)SDR RAIA950317Gaskets · wornSTL - FLT 7088 - RT ENGINE ONLY ACHIEVED 82 PERCENT TORQUE. MAINTENANCE REPLACED BLEED AIR GASKETS ON THE RIGHT ENGINE. GROUND POWER RUNS REVEALED NORMAL OPERATION. (W)SDR RAIA950311Gaskets · wornSTL - FLT 7094 - THE RT TORQUE LOW, ENGINE BYPASS AT 98 PERCENT. MAINTENANCE REPLACED RT ENGINE BLEED AIR GASKETS. (W)SDR RAIA950305Valve · inopTHE ACFT WOULD NOT PRESSURIZE ABOVE 8500 FEET OR 3.3 PSI DIFF. MAINTENANCE REPLACED THE BLEED AIR SHUT OFF. (W)SDR VTZA95082Bypass Valve · failureIAD/LGA - DURING TAKEOFF AT 0915 HRS ON 2-28-95, ABORTED THE TAKEOFF DUE TO THE LT ENGINE ONLY MAKING 92 PERCENT TORQUE. AIRCRAFT RETURNED TO GATE WITH NO FURTHER INCIDENTS. MAINTENANCE REPLACED TTL BYPASS VALVE. AIRCRAFT RELEASED AND APPROVED FOR RETURN TOSDR RAIA950248Screw X · out of adjustLAX - FLT 4757 - THE RT ENGINE ON TAKEOFF ROLL PRODUCING ONLY 97 PERCENT RPM. MAINTENANCE ADJUSTED RT ENGINE 'X' SCREW. GROUND POWER RUNS REVEALED NORMAL OPERATION. (W)SDR RAIA950232'X' Screw · out of adjustSTL - FLT 7535 - RT RPM DROPPED TO 97 PERCENT ON CLIMB. MAINTENANCE ADJUSTED RT ENGINE RPM SCREW 'X'. GROUND POWER RUNS REVEALED NORMAL OPERATION. (Z)SDR RAIA950209Fcu · failedRIGHT ENGINE FAILED TO MAKE TARGET TORQUE. MAINTENANCE REPLACED RT FUEL CONTROL UNIT. GROUND RUNS REVEALED NORMAL OPERATION. (X)SDR RAIA950144Gasket · failedSTL - FLT 4728 - RT ENGINE TORQUE DROPPED RAPIDLY. MAINTENANCE REPLACED RT ENGINE BLEED AIR GASKETS. POWER RUNS REVEALED NORMAL OPERATION. (X)SDR WWMA9500013Gearbox · defectiveFLIGHT NR 5069 (LAX/FAT) PILOT REPORTED RIGHT HAND ENGINE SHUT ITSELF DOWN INFLIGHT. AN EMERGENCY WAS DECLARED AND THE ACFT LANDED IN FAT WITHOUT INCIDENT. MAINTENANCE PERSONNEL DETERMINED THAT THE GEARBOX HAD FAILED AND PART OF THE BULLRING WAS LAYING IN TH
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