JASC 7220
Service difficulty reports · 1,721
Reports filed under 7220 · Turbine Engine Air Inlet Section, 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 jasc_code = '7220' 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 jasc_code = '7220' 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 DHL9771295DFan Case · crackedDURING D-CHECK, THE NR 1 ENGINE WAS FOUND WITH A 5 INCH CRACK IN THE CASE AT THE E-FLANGE, THE ONE O'CLOCK POSITION. ENGINE REPAIRED BY MM SERVICES, INC REFERENCE WO NR 81207.SDR 97UAL900196Blind Rivet · failedTHE RIGHT ENGINE FAN ACOUSTICAL PANEL SEGMENTS AFT OF THE FAN BLADES LIBERATED FROM THE FAN CASE. THE PANELS PULLED AWAY FROM THE RIVETS. THIS INCIDENT OCCURRED ON LANDING DURING REVERSER DEPLOYMENT. EXCESSIVE WEAR OF ALUMINUM BLIND RIVETS AND ALUMINUM ACOSDR P5CA9700277Spinner · delaminatedNR 3 ENGINE INTAKE SPINNER AND CAP PROTECTIVE COATING CHIPPED AND DELAMINATED. SANDED AND CLEANED SPINNER AND CAP APPLY FIBERGLASS OVERLAYS I/A/W 72-31-01 AND PROTECTIVE COATING.SDR P5CA9700298Inlet Fan Case · wornSEVERE VIBRATION ON CLIMB OUT OF HNL. REPLACED INLET FAN CASE AND 2 MATCHED SETS OF BLADES PER BOEING MAINTENANCE MANUAL 72-31-04 AND 72-31-02.SDR CA970206019Fan · seized(CAN) NO N1 ROTATION DURING START OF #3 ENGINE. LP FAN FOUND SEIZED. ENGINE REPLACED.SDR CA970128002Inlet Guide Vane · loose(CAN) NG WAS EXCEEDING 105 PERCENT, SO AIRCRAFT WAS LANDED IMMEDIATELY AND SHUT DOWN. INITIALLY A CAUSE COULD NOT BE FOUND, BUT AFTER FURTHER INVESTIGATION, NOTICED THE VARIABLE INLET GUIDE VANE RETAINING SCREW HAD LOOSENED ENOUGH TO ALLOW THE SPHERICAL BEARISDR CA970129017Fan Blades · shingled/damaged(CAN) HIGH VIBRATION ON #2 ENGINE WITH FAN BLADE SHINGLING. INSPECTION FOUND ALL FAN BLADES SHINGLED, MOST OF THE BLADES HAD EXTENSIVE DAMAGE IN THE SHROUD AREA. THE ENGINE PICKED UP HEAVY SNOW DURING TAKEOFF. ALL FAN BLADES REMOVED. STAGE 2 FAN EXIT VANES ANDSDR SWAA961429Dome · missingAFTER TAKEOFF AT 1500 FT, HEARD A VERY LOUD BANG, ENGINE PARAMETERS WERE NORMAL. RETURNED TO MDW AND MADE AN UNEVENTFUL LANDING. DURING INSPECTION, FOUND NR 1 ENGINE NOSE DOME MISSING. REPLACED FRONT ACCESSORY DRIVE SUPPORT AND NOSE DOME PER BOEING M/M.SDR CA970129016Fan Blades · damaged(CAN) HIGH VIBRATION ON #2 ENGINE WITH FAN BLADE SHINGLING. INSPECTION FOUND ALL FAN BLADES SHINGLED, MANY BLADES DAMAGED AT MID SPAN SHROUD AREA, TWO BLADES ARE BENT OR TWISTED, MANY BLADES WTIH CONTACT SURFACES "B" AND "A" DAMAGED. THE ENGINE PICKED UP HEAVYSDR DHL96707004Inlet Bullet · malfunctionedREJECTED TO NR 3 ENGINE, NOT MAKING TARGET EPR WITH ENGINE A/I ON. PARAMETERS ON ENGINE NR 1 WERE EPR 2.00 NI 96 PERCENT EGT 520 N2 93.5 F/F 9,500. ENGINE NR 3 PARAMETER WERE EPR 1.86 WITH A/I OFF NR 1 AND NR 3 ENGINE NORMAL. REMOVED AND REPLACED NR 3 ENGINSDR 97ZZZM134Comp Inlet Case · crackedFLT 4909 - MIA-PID - PILOT REPORTED, NR 4 ENGINE FAILED IN FLIGHT (TORQUE OFF, T5 RISE) AND PROP LOCKED UP. ENGINE SHUTDOWN. THE AIRCRAFT WAS INSPECTED AND FOUND SAFE FOR 3 ENGNIE FERRY TO FLL. THE NR 4 T-HANDLE WAS SECURED. UPON RETURN TO FLL, INSPECTION SDR CA961120009Airflow Modulato · failed(CAN) DURING TAKEOFF AND CLIMB HELICOPTER STARTED TO YAW CAUSED BY ENGINE SURGING WITH FLUCTUATING NG TORQUE TOT CAUSED BY FAILURE OF AIRFLOW MODULATOR.SDR P5CA9600440Inlet Panel · dentedNR 1 ENGINE INLET ACOUSTIC PANEL DENTED AT 4 O'CLOCK. REPAIRED PER BOEING SRM 54-34-03.SDR 9611489876Nose Dome · missingDURING CRUISE FLIGHT, NR 2 ENGINE BEGAN TO EXPERIENCED COMPRESSOR STALLS. THRUST REDUCED AND STALL CEASED. OPERATED NR 2 ENGINE AT IDLE THE REMAINDER OF THE FLIGHT. AIRCRAFT DIVERTED TO DSM AND LANDED WITHOUT FURTHER INCIDENT. GROUND MAINTENANCE INSPECTED SDR CA960306020Inlet Sensor · failed(CAN) PILOT REPORT THAT #2 ENGINE WOULD NOT REDUCE TO TAXI SPEED. INLET SENSOR REPLACED, ASSOCIATED ENGINE GROUND RUNS CARRIED OUT. AIRCRAFT RETURNED TO SERVICE.SDR 9602129984Nose Bullet · iced upNR 1 ENGINE EPR INDICATION WAS ABNORMALLY HIGH DURING POWER APPLICATION ON TAKEOFF ROLL. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REMOVED ICE DEPOSITS FROM THE ENGINE NOSE BULLET AND PT2 PROBE. ENGINE INDICATIONS RETURNED TSDR C1HA960004Bullet · snow packedPRIOR TO REACHING V1, NR 2 ENGINE COMPRESSOR STALLED. VISUALLY INSPECTED NR 2 ENGINE INTAKE. FOUND SNOW ON NOSE BULLET. REMOVED SNOW, INSPECTED COMPRESSOR, TAIL PIPE, NO DEFECTS NOTED. RAN ENGINES 2 AND 3 ON TAKEOFF POWER. IAW CHAPTER 71, NO DEFECTS NOTEDSDR DLL16954336Spinner · looseNR 1 ENG HIGH VIB STARTED AT 2.5, THEN UP TO 4.0, NORMAL AT IDLE. VIBS FELT IN FLT DECK, NR 1 ENG SHUTDOWN AT FL 310. LANDED WITHOUT FURTHER INCIDENT. FOUND FAIRING ATTACHMENT AT SPINNER BROKEN. REPLACED SPINNER AND FAIRING, CKD CHIP DETECTORS, BORESCOPED 7SDR MWEA95303Inlet Bullet · crackedDURING INSPECTION, THE LEFT ENGINE NOSE INLET BULLET WAS FOUND CRACKED AT MOUNT BOLTS. MAINTENANCE REMOVED AND REPLACED NOSE INLET BULLET. OPS CHECK GOOD AND RETURNED A/C TO SERVICE.SDR USAA950520Spinner · moistureMEM - FLT 0358 - THE CREW RECEIVED AN ENGINE VIBRATION READING FROM THE NR 2 ENGINE. THE CAPTAIN CUT THE ENGINE BACK TO IDLE AND DECLARED AND EMERGENCY. FLIGHT LANDED WITH NO FURTHER INCIDENTS. MAINTENANCE REMOVED THE SPINNER DUE TO THE PRESENCE OF MOISTURESDR DL73S950260Dome · dislodgedON TAKEOFF NR 1 ENGINE HAD COMPRESSOR STALL, ABORTED TAKOFF. UPON RETURNING TO GATE FOUND INTAKE DOME ASSEMBLY DISLODGED, WITH DAMAGE TO N-1 ACCESSORY GEARCASE, AND 5 FAN BLADES. SUSPECT CAUSE OF COMPRESSOR STALL WAS WHEN THE DOME ASSEMBLY MOUNT FAILED AND
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