Garrett TFE731 series
Service difficulty reports · 742
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 = 'TFE731' 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 = 'TFE731' 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 CA010110008Retainer · broken(CAN) RIGHT HAND ENGINE EXPERIENCED AN UNCOMMANDED SHUTDOWN AFTER START. HORIZONTAL DRIVESHAFT FOUND UNCOUPLED FROM TRANSFER GEARBOX DUE TO BROKEN RETAINING RING P/N M27426-3116A.SDR 20010205CW018Actuator · failedLANDING APPROACH, THE FLAPS WERE SELECTED TO 20 DEGREE. AC BEGAN UNCOMMANDED ROLL TO THE RIGHT AND HAD TO BE COUNTERED USING AILERON INPUT. AFTER LANDING, FLAPS WERE RAISED TO 0 DEGREE. SHORTLY AFTER FLAP FAILED, ANNUNCIATOR LIGHT ILLUMINATED. INSPECTION OF SDR 20010124CW001Rod End · brokenLOWER DOOR ROD END BROKEN IN TWO PARTS. CAUSE WAS IMPROPER OPERATION BY PEOPLE OPERATING DOOR.SDR 20010208CW008Control Valve · inoperativeCREW REPORTED SMOKE IN CABIN DURING FLIGHT. REMOVED AND REPLACED TEMPERATURE CONTROLLER AND H VALVE. OPS CHECKED OKSDR 20010419CW009Wire · shortedDURING AN INSPECTION, 3 SYSTEMS FAILED, DUE TO SHORTED WIRES. FOUND 3 CRUSHED, BURNED, AND BROKEN WIRES AND 10 OTHER WIRES WITH DAMAGE. THE AREA IS IN THE UPPER CABIN AT THE LAV DOOR. CAUSE WAS A SCREW THAT WAS TOO LONG AND ENTERED A WIRE BUNDLE. REPAIRED SDR 20000623SH013Disk · inadequateNEW PART RECEIVED WITHOUT HIGH SPOT ON CURVIC BEING MARKED ON EITHER SIDE. LOT NR: 00P159. (X)SDR 20000613SH021Disk · out of toleranceNEW PART RECEIVED FROM HONEYWELL WITH DAMAGE IN POST FIR TREE AREA. NICK MORE THAN .001 INCH IN DEPTH ON FORWARD SIDE. LOT NUMBER 00P0130. (X)SDR 20000515SH027Web · scratchedNEW PART RECEIVED WITH A SCRATCH IN THE WEB AREA ON THE AFT SIDE. RE: LOT NR 00P098. (X)SDR 20000515SH026Disk · damagedNEW PART RECEIVED WITH DAMAGE IN POST FIRTREE AREA AND NUMEROUS MANUFACTURING FLAWS IN POST FIRTREE AREA. RE: LOT NR 00P102. (X)SDR 20000509SH017Disk · scratchedNEW PART RECEIVED FROM HONEYWELL WITH NUMEROUS SCRATCHES AROUND DISK IN THE POST FIR TREE AREA. LOT NR: 00P048. (X)SDR 20000505SH015Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH DAMAGE IN POST FIR TREE AREA AND TWO SCRATCHES IN CURVIC TEETH. LOT NR 00O054. (X)SDR 20000505SH011Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH DAMAGE IN POST FIR TREE AREA. LOT NR 00P054. (X)SDR 20000505SH013Disk · damagedNEW PART RECEIVED FRON HONEYWELL WITH DAMAGE IN POST FIR TREE AREA. LOT NR 00P054. (X)SDR 20000505SH012Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH 3 DENTS IN POST FIR TREE AREA AFT SIDE. LOT NR 00P054. (X)SDR 20000503SH001Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH DAMAGE IN CURVIC AREA AND POST FIR TREE AREA. LOT NR: 00P081. (X)SDR 20000505SH014Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH DAMAGE IN POST FIR TREE AREA. LOT NR 99P189. (X)SDR 20000503SH002Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH DAMAGE IN POST FIR TREE AREA. LOT NR: 99P350. (X)SDR 20000425SH033Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH DAMAGE IN POST FIR TREE AREA. (X)SDR 20000425SH034Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH DAMAGE IN POST FIR TREE AREA. (X)SDR 20000425SH035Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH DAMAGE IN POST FIR TREE AREA. (X)SDR 20000412SH013Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH DAMAGE IN POST FIR TREE AREA ON BOTH FORWARD AND AFT SIDES. REF: LOT NUMBER 99P278SDR 20000621SH008Disk · damagedNEW PART RECEIVED WITH DAMAGE IN POST FIR TREE AREA ON BOTH FORWARD AND AFT SIDE. RE: LOT NUMBER: OOPO14. (X)SDR 20000412SH015Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH GRIND MARKS THROUGHOUT FIR TREE AREA. REF: LOT NUMBER: 00P040. (X)SDR 20000412SH011Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH DAMAGE ON FORWARD SIDE IN WEB AREA AND AFT SIDE IN POST FIR TREE AREA. REF: LOT NUMBER 00P040. (X)SDR 20000412SH012Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH DAMAGE ON FORWARD SIDE IN POST FIR TREE AREA. REF: LOT NUMBER 99P243. (X)SDR 20000412SH014Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH DAMAGE ON FORWARD SIDE IN POST FIR TREE AREA. REF: LOT NUMBER 99P341. (X)SDR 20000621SH009Disk · damagedNEW PART RECEIVED WITH DAMAGE ON AFT SIDE IN POST FIR TREE AREA. LOT NUMBER: 99P348. (X)SDR 20000331SH009Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH DAMAGE IN POST-FIR TREE AREA. (X)SDR 20000331SH002Disk · nickedNEW PART RECEIVED FROM HONEYWELL WITH TWO SMALL NICKS IN WEB AREA FORWARD SIDE AND DAMAGE IN POST FIR TREE AREA ON BOTH SIDES. (X)SDR 2000ZZZX596Disk · nickedNEW PART RECEIVED FROM HONEYWELL WITH NICKS IN BORE REGION ON AFT SIDE. (X)SDR 2000ZZZX591Disk · nickedNEW PART RECEIVED FROM HONEYWELL WITH SCRATCHES IN WEB AREA THAT CAN BE FELT WITH AN .080 INCH STYLIST ON FORWARD SIDE; ALSO, ONE NICK IN POST FIR TREE AREA ON FORWARD SIDE. (X)SDR 2000ZZZX588Disk · nickedNEW PART RECEIVED FROM HONEYWELL WITH NICKS AND SCRATCHES IN POST FIR TREE AREA, TWO PLACES ON EACH SIDE. (X)SDR 2000ZZZX589Disk · nickedNEW PART RECEIVED FROM HONEYWELL WITH STEP IN WEB AROUND CURVIC AREA ON FORWARD SIDE OF DISK; ALSO, HAS NICKS IN FIR TREE AREA ON BOTH SIDES OF DISK. (X)SDR 2000ZZZX593Disk · damagedNEW PART RECEIVED FROM HONEYWELL WITH DISK WEB DAMAGE. (X)SDR 97ZZZX5113Retainer Seal · misidentifiedDURING INSTALLATION OF SB 72-3596 R5 (REPLACEMENT OF MAIN SHAFT CARBON SEALS AND ASSOCIATED COMPONENTS), MECHANIC FOUND THE NR 5 SEAL RUNNER RETAINER PN 3075635-2 WAS IDENTIFIED AS PN 3075643-2. THIS PART NUMBER IS FOR THE NR 4 SEAL RUNNER RETAINER. INSPECTISDR 97ZZZX4201Regulator · malfunctionDURING CLIMB THROUGH 18,000 FEET, OIL PRESSURE INCREASED TO 58 PSI, JUST BELOW RED LINE. AFTER 30 MINUTES WITH OIL PRESSURE FLUCTUATING AND DROPPING TO 25 PSI, CREW SHUT ENGINE DOWN. SUSPECT CAUSE STICKING OR FAILED OIL PUMP REGULATOR. ENGINE TT: 3,641 HOUSDR 20010427CW002Window · crackedCABIN WINDOW CRACKED .7500 WAY AROUND.SDR 96ZZZX698Strainer · mislabeledC/W ALLIED SIGNAL SB TFE 731-79-3058, A 'NEW' OIL JET STRAINER P/N 894764-11 INSTALLED TO REPLACE DASH 9 STRAINER. CMPT CONTROLS OIL FLOW TO NR 4 & NR 5 BEARING CAVITY. TWO DASH 11 STRAINERS ORDERED FROM ALLIED SIGNAL. RECEIVING INSPECTION, FOLLOWING NOTED:SDR 96ZZZX699Support · misidentifiedC/W SB TFE 731-72-3471, A REWORKED SUPPORT AND SEAL ASSEMBLY MUST BE INSTALLED. THIS REWORKED SUPPORT INCORPORATES A HONEYCOMB SEAL AND IS IDENTIFIED AS P/N 3072412-3. BIZJET ORDERED AND RECEIVED FROM ALLIED SIGNAL (THE ENGINE MANUFACTURER), A SUPPORT AND FASDR 96ZZZX2749Engine · making metalAPPROXIMATELY 45 MINUTES AFTER TAKEOFF, RIGHT OIL PRESSURE ANNUNCIATOR ILLUMINATED. NOTE: OIL PRESSURE AND OIL TEMPERATURE GAUGES WERE NORMAL. TRIP DIVERTED TO IND TO AN APPROVED GARRETT FACILITY. INVESTIGATION REVEALED METAL CONTAMINATION IN OIL SYSTEM FISDR 95ZZZX5533Blade · shroud missingONE BLADE TIP SHROUD FOUND MISSING DURING POST-FLIGHT ON NR 3 LOW PRESSURE TURBINE.SDR 95ZZZX3727Adapter Spline · strippedRIGHT ENGINE WOULD NOT ROTATE WHEN STARTER BUTTON ENGAGED. FOUND OUTER SPLINES ON ADAPTER STRIPPED. LEFT ENGINE SPLINE ADAPTER ALSO WORN EXCESSIVELY. MFG RECOMMENDS INSPECTION AT 2,100 HOUR INTERVALS. OPERATOR CONTROL NR 95-003.
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