JASC 7334
Service difficulty reports · 198
Reports filed under 7334 · Fuel Pressure Sensor, 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 = '7334' 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 = '7334' 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 AALA201606169010Pressure Switch · defectiveRETURNED TO DEPARTURE; AIRCRAFT WAS GROUNDED: FLIGHT CREW REPORTED AN RT ENGINE LOW PRESSURE PUMP STATUS MESSAGE OCCURED AT FL 24000, 1 CHANNEL AND RETURNED TO DEPARTURE. MAINTENANCE REPLACED THE NR 2 ENGINE LOW PRESSURE FUEL PUMP AND THE FUEL PRESSURE SWITCHSDR AALA201604189009Pressure Switch · defectiveDIVERTED & ACFT WAS GNDED. IN FLIGHT EICAS MSG, FUEL FEED 2 FAULT. REPLACED NR 2 ENG FUEL LOW PRESS SWITCH IAW AMM 73-31-01 & EMM 71-00-73-450-801. A SATISFACTORY OPERATIONAL & LEAK CHECK WAS ACCOMPLISHED.SDR SIMA20160409002Pressure Switch · faultyEMERGENCY LANDING E1 FUEL LOW PRESS MSG. FLIGHT CREW PLACARDED IAW MEL 7305. R & R LT FUEL LOW PRESS SWITCH IAW MM CH 73-31-01 & MM CH 72-00-00. OPERATIONS CHECKED GOOD, NO DEFECTS NOTED, MEL 73-5 RESTORED. TRANSFERRED FROM NRWC 022-DFW-00115.SDR AALA201603299012Pressure Switch · defectiveAIRCRAFT WAS GNDED. NR 2 ENG STALLS. FIVE HRS INTO FLT, HAD BEEN AT FL400, REC MAX 409 FOR ABOUT 5 MIN WITH NO TURB & GOT NUMEROUS NR 2 ENG STALL ECAM WARNINGS. ENG WOULD GO TO IDLE, ECAM WARNING WOULD DISAPPEAR & ENG WOULD ACCELERATE TRIGGERING THE WARNING SDR AALA20160317008Bypass Switch · faultyDURING CRUISE FLIGHT AT FL300, THE NR 1 ENG FUEL, FILTER BYPASS, LIGHT ILLUMINATED & STAYED ON FOR THE REMAINDER OF THE FLIGHT. NO EMER WAS DECLARED & THE FLIGHT DIVERTED WITHOUT FURTHER INCIDENT. REPLACED ENG 1 FUEL FILTER. DEFERRED ENG 1 FUEL FILTER BYPASSDR UIEA2015121800770Bypass Switch · failedLEFT ENG FUEL FILTER BYPASS FAILED STEP B OF TASK CARD 73-306-01-1. R & R , OPERATIONS CHECKED & LEAK CHECKED NR 1 ENG FUEL FILTER BYPASS IAW AMM 73-34-01-424-008 & 73-34-00-715-001-H00 & 71-00-00 001. OPERATIONS CHECKED GOOD, NO LEAKS NOTED AT THIS TIME.SDR AALA201510159012Pressure Switch · defectiveAFTER DEPARTURE, THE CREW RECEIVED A LOW PRESS STATUS MSG FOR RT ENG FUEL PUMP. THE DECISION WAS MADE TO RETURN. INSPECTED THE LOW PRESS FUEL FILTER & NO DEBRIS WAS NOTED. INSTALLED A NEW FILTER IAW AMM 73-11-10. THE LOW PRESS WARNING SWITCH WAS REPLACED OSDR AALA20150828012Pressure Switch · faultyAIR INTERRUPT, EMER DECLARED, LANDING UNEVENTFUL & ACFT OVERWEIGHT. DURING CLIMB RECEIVED A RT ENG FUEL FILTER EICAS MSG. R & R RT FUEL FILTER, REMOVED FILTER INSPECTED WITH NIL DEBRIS FOUND. R & R FUEL PRESS SWITCH. PERFORMED LEAK & OPERATIONAL CHECKS IAWSDR WX0A2015081672808Pressure Switch · faultyDURING CLIMB, LT INLET PRESS LOW LIGHT FLICKERED SEVERAL TIMES. AFTER LEVELING OFF, IT CONTINUED TO FLICKER & LT MAIN TANK FEED DOWN TO 8300. IAW QRH TURNED OFF LT MAIN TANK PUMP & LT MAIN TANK QTY STILL DECREASED TO 8200, LIGHT CONTINUED TO FLICKER, TURNED SDR AALA20150801004Pressure Switch · faultyRIGHT ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED DURING TAKEOFF. TAKEOFF ABORTED AT APPROXIMATELY 50 KNOTS. R & R RIGHT ENGINE DIFFERENTIAL PRESSURE SWITCH. PERFORMED LEAK & OPERATIONAL CHECKS IAW AMM 73-34-01. SYSTEM CHECKED GOOD.SDR AALA20150526007Bypass Switch · faultyEMERGENCY DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING APPROACH, NR 1 ENG FUEL FILTER DIFFERENTIAL PRESS WARNING LIGHT ILLUMINATED. R & R NR 1 ENG FUEL FILTER PRESS BYPASS SWITCH. PERFORMED OPERATIONAL & LEAK CHECK IAW AMM 73-34-01. SYS CHECKSDR CA150508012Pressure Switch · faulty(CAN) DURING CLIMB THE NR 1 ENG FUEL FILTER BYPASS LIGHT ILLUMINATED. THE ACFT RETURNED WHERE MX CARRIED OUT FIM 73-05 TASK 801 & FOUND THE FUEL FILTER DIFFERENTIAL PRESS SWITCH AT FAULT. THE SWITCH WAS REPLACED & SUBSEQUENT ENG RUN CONFIRMED ITS SERVICEABILSDR USAA2015032500001Pressure Switch · faultyNUMBER 2 ENG FUEL FILTER CLOG INDICATION. TROUBLE SHOT IAW TSM 73-00-00-810-858A & FOUND FUEL DIFFERENTIAL PRESS SWITCH INOPERATIVE. REPLACED PRESS SWITCH IAW AMM 73-34-15-000-010 & 73-34-15-400-010.SDR AALA20141209014Pressure Switch · malfunctionedABORTED TAKEOFF. DURING TAKEOFF ROLL RT ENG INLET FUEL PRESS LOW LIGHT ILLUMINATED. R & R INLET FUEL PRESS SWITCH & LOW PRESS FUEL FILTER. PERFORMED TAKEOFF POWER ENG RUN. SYS CHECKED NORMAL.SDR CALA2014041790860Pressure Switch · faultyENGINE FUEL FILTER LT DIFF PRESS ACROSS LT FUEL FILTER APPROACHES BYPASS CONDITION. CAME ON DURING & AFTER TAKEOFF. REPLACED FUEL PRESS DIFF SW, CHECKED OK.SDR FDEA201403270593Pressure Switch · failedNR 2 FUEL FILTER CLOG ECAM & AMBER FUEL CLOG LIGHT ILLUMINATED ON CTR ENGINE PANEL. FOLLOWED ECAM, QRH & LANDED SAFELY. REMOVED AND REPLACED NR 2 ENGINE FUEL FILTER DIFFERENTIAL PRESSURE SWITCH IAW AMM 73-34-11-04. OPS AND LEAK CHECKED GOOD IAW AMM 71-00-00-SDR USAA2013112900011Pressure Switch · faultyDUB FLT 750 EN ROUTE PHL TO BRU. EICAS MESSAGE LT ENG FUEL FILT DISPLAYED DURING CRUISE FLIGHT. A DIVERSION TO THE NEAREST SUITABLE AIRPORT WAS REQUIRED BY THE QRH. THE FLIGHT DIVERTED TO DUB & LANDED WITHOUT FURTHER INCIDENT. REPLACED THE FUEL FILTER ELESDR CALA2013112593248Pressure Switch · shortedLT ENG FUEL FILTER EICAS, RTFL. IAW AMM 73-34-00 FIG 103 FOR TROUBLESHOOTING. ALSO REPLACE & INSPECT THE LT ENG FUEL FILTER IAW AMM. TROUBLESHOT IAW FIM 73-34-00, ENG CHECK 3 & 12 REPLACED THE NR 1 ENG FUEL FILTER & A SHORTED FUEL PRESS SWITCH. NO DEBRIS INSDR USAA2013102900016Pressure Switch · faultyENROUTE, CREW RECEIVED EICAS MESSAGE "LT ENG FUEL FILTER" DURING FLIGHT. THE FLIGHT DIVERTED AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE R & R LT ENGINE FUEL FILTER DIFFERENTIAL PRESSURE SWITCH & LT ENGINE MAIN FUEL FILTER ELEMENT.SDR CALA2013101592088Pressure Switch · damagedNR 1 ENG FUEL PUMP FILTER DIFFERENTIAL PRESS SWITCH THREADS STRIPPED. REPLACED NR 1 ENG FUEL PUMP DIFFERENTIAL PRESS SWITCH.SDR CALA2013090991134Pressure Switch · faultyENGINE FUEL FILTER RT DIFFERENTIAL PRESSURE ACROSS RT FUEL FILTER APPROACHES BYPASS CONDITION. STATUS MSG01- NOT ACTIVE DESCENT INTERMITTENT; FUEL PUMP FILTER DIFFERENTIAL PRESSURE SWITCH RT ENGINE SIGNAL IS OUT OF RANGE. DB- ELECTRONIC ENGINE CONTROL RT ENSDR CALA2013090991115Pressure Switch · faulty"ENG FUEL FILTER 'L EICAS, RTFL FAULT CODE 73-60921. FOUND MSG73-60921, FIM 73-34 TASK 803. REPLACED CANNON PLUG DS73001 BUT STILL INTERMITTENT. FINALLY FOUND PREVIOUS REPLACED DIFF PRESS SW AT FAULT. PIN A TO GND HAS ONLY 1 HOM, IT SHOULD BE ISOLATED, REPLSDR CALA2013090490952Pressure Switch · damagedNR 1 ENGINE FUEL DIFFERENTIAL PRESSURE SWITCH DAMAGED. REPLACED PRESSURE SWITCH IAW AMM & POWER PLANT TEST 71-00-00. OPERATIONS CHECKED GOOD.SDR AALA20130711013Pressure Switch · faultyRT ENGINE FUEL FILTER BYPASS INDICATION. REPLACED RT ENGINE FUEL FILTER DIFFERENTIAL PRESSURE SWITCH. SYSTEM GROUND CHECKED NORMALSDR AALA20130521020Pressure Switch · failedCREW REPORTED RT ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED. EMERGENCY DECLARED, FLIGHT RETURNED T/O DEPARTURE, LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE FOR REPAIR. REPLACED S241 DIFFERENTIAL PRESSURE SWITCH. SYS GROUND CHECK NORMAL OPS. (CLOSEDSDR AALA20130514012Pressure Switch · inoperativeGCM INFLIGHT MIA-PTY CREW REPORTED LEFT ENGINE FUEL DIFFERENTIAL PRESSURE WARNING INDICATION ILLUMINATED. EMERGENCY DECLARED FLIGHT DIVERTED GCM LANDED WITHOUT INCIDENT. PLACARD INDICATION PER MEL. REPLACED LEFT ENGINE DIFFERENTIAL PRESSURE SWITCH AND BYSDR AALA20121223001Pressure Switch · inoperativeSJU - CREW REPORTED ON TAKEOFF THE RIGHT ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED. FLIGHT RETURNED SJU LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT ENGINE FUEL FILTER DIFFERENTIAL PRESSURE SWITCH. SYSTEM GROUND CHECK NORMAL OPESDR UHLA2012110800355Pressure Switch · faultyAT ABOUT 8000 FT OUT OF ORD, RECIEVED ENGINE 2 FUEL LO PRESS. FOLLOWED QRH AND SYNOPTIC PAGE WAS NOT SHOWING FUEL FLOW. DECLARED EMERGENCY. LANDED WITHOUT INCIDENT. REMOVED AND REPLACED E2 FUEL LOW PRESSURE SWITCH IAW GE MM 72-00-00. OPS CHECK GOOD.SDR ERAA20120058Pressure Switch · defectiveNR 1 ENGINE FUEL PRESS LIGHT ILLUMINATED AFTER TAKEOFF. REMOVED AND REPLACED NR 1 LOW PRESS FUEL FILTER AND REMOVED AND REPLACED NR 1 FUEL LOW PRESS SWITCH REF P&W MM 72-01-40, OPS AND LEAK CHECK GOOD.SDR USAA2012061900021Pressure Switch · faultyPHL - FLT 758 EN ROUTE PHL TO ATH. LEFT ENGINE FUEL FILTER DISPLAYED. REMOVED AND REPLACED LEFT ENGINE FUEL FILTER. REMOVED AND REPLACED LEFT ENGINE FUEL FILTER DIFFERENTIAL PRESSURE SWITCH. OP & LEAK CHECK'S NORMAL.SDR YENA20120602513Pressure Switch · failedFLT 1321 BOS-BWI, CREW DECLARED EMERGENCY DUE TO ENGINE 1 FUEL LO PRESSURE. PERFORMED FIM 73-31-00-810-801A. REMOVED AND REPLACED NR 1 ENGINE FUEL PRESSURE SWITCH IAW AMM 73-31-01. OPS AND LEAK CHECK OK.SDR QMLA2012040212041Pressure Switch · intermittentINTERMITTENT FUEL FILTER CAUTION LIGHT ILLUMINATED, CONTINUED FROM CRUISE THROUGH PRECAUTIONARY LANDING WITH NO DECREASE OF FUEL PRESSURE INDICATED BELOW .4 BAR ON THE COCKPIT GUAGE.SDR YENA20120329465Pressure Switch · failedFLT 1739 JAX-SJU, CREW DECLARED EMERGENCY AND AIRCRAFT DIVERTED TO MCO DUE TO EICAS ENGINE 1 FUEL LO PRESS ILLUMINATED ON CLIMB THROUGH 20000. REPLACED NR 1 ENGINE FUEL LOW PRESS SWITCH PER 73-31-01/401. OPS AND LEAK CHECK NORMAL.SDR ASAA12511096Pressure Switch · defectiveJUST BEFORE DESCENT LEFT FUEL FILTER BYPASS ILLUMINATED FOR 90 SECONDS THEN WENT OFF. FUEL TEMP 25 LEFT NR 1 ENGINE OPERATED NORMALLY. PERFORMED FUEL FILTER BYPASS LIGHT FIM 73 05 00 810 801. NO FAULTS NOTED. REMOVED AND INSPECTED FUEL FILTER NO DEBRIS FOUSDR YENA20120207434Pressure Switch · failedFLT 1211 BOS-BUF, AIR TURNBACK, CREW DECLARED EMERGENCY DUE TO ON CLIMBOUT THROUGH FL 270 ENG 2 FUEL LO PRESS AND ENGINE 2 FUEL FEED FAULT COME ON. CREW FOLLOWED QRH PROCEDURES. TROUBLESHOOTING PER FIM 73-31-00-810-804A FOUND NR 2 ENGINE LOW PRESSURE SWITCH SDR CALA2012012600051Pressure Switch · defectiveIN THE CLIMB THE "FILTER BYPASS" ILLUMINATED. WHILE RETURNING BACK TO GUM THE "LOW PRESSURE" R CENTER FUEL PUMP ILLUMINATED. REMOVED AND REPLACED NR 2 FUEL FILTER DIFFERENTIAL PRESSURE SWITCH IAW AMM 73-34- 01. ALSO REMOVED AND REPLACED NR 2 ENG FUEL FILTERSDR YENA20111220399Pressure Switch · failedFLT 8 JFK-BUF, CREW DECLARED EMERGENCY AND AIRCRAFT RETURN TO JFK DUE TO ENG 1 FUEL LOW PRESSURE. ACCOMPLISHED FIM TASK 73-31-00-810-803A. REMOVED AND REPLACED ENG NR 1 LOW FUEL PRESSURE SWITCH PER AMM EMM 71-00-73-050-801. OPS CHECK OK. NO LEAKS NOTED AFTSDR CA111215001Transmitter · leaking(CAN) DURING CHECK AFTER THE LAST FLIGHT OF THE DAY, PRESENCE OF FUEL IS NOTED ON THE LT SIDE OF THE TRANSMISSION DECK. AFTER INVESTIGATION WITH BOOST PUMPS ON, THE LEAK COMES FROM THE PRESS TRANSMITTER, AT THE BASE OF THE ELEC CONNECTOR. THE NEEDLE OF THE FSDR 9JLA201201121877Pressure Switch · defectiveTHE CREW REPORTED THAT THE LT FUEL BOOST PUMP, LOW PRESSURE INDICATION WAS SLOW TO REACT TO PREFLIGHT TESTING. TROUBLESHOOTING IDENTIFIED THE LT FUEL LOW PRESSURE SENSOR SWITCH WAS DEFECTIVE. THE SWITCH WAS REPLACED WITH NEW FUNCTIONAL CHECK SATISFACTORY.SDR ASAA11510746Pressure Switch · defectiveFUEL FILTER BY PASS LIGHT CAME ON DURING ENGINE RUN. ENGINE INDICATIONS NORMAL. REF FIM 73 31 00 810 802 F00. FUEL DIFF PRESSURE SWITCH. REPLACED ENG NR 2 FUEL DIFF PRESSURE SWITCH PER MM 73 34 01 000 AND 73 34 01 400D.SDR YENA20111123387Pressure Switch · failedFLT 583 HPN-FLL, AIRCRAFT DIVERTED TO JFK DUE TO FUEL FEED FAULT AFTER TAKEOFF. ENG 1 MESSAGE APPEARED. RAN CHECKLIST MSG WENT AWAY FOR ABOUT 1 MIN THEN RE-APPEARED. ENG 1 FUEL LOW PRESSURE MSG APPEARED. ALL ENG PARAMETERS APPEARED NORMAL. REPLACED NR 1 ESDR UALA2011111606272Pressure Switch · damagedNR 1 ENGINE MAIN FUEL PUMP PRESS SWITCH ELECTRICAL CONNECTOR DAMAGED. REMOVED AND REPLACED NR 1 ENG FUEL PUMP DIFFERENTIAL SWITCH IAW MM. OPS AND LEAK NORMAL IAW MM.SDR CALA2011102800696Pressure Switch · inoperativeNR 1 FUEL FILTER BYPASS LIGHT ILLUMINATED INFLIGHT. PER FIM TASK 73-05-00-810. REMOVED NR 1 ENG FUEL FILTER. NO CONTAMINATION FOUND. REPLACED FILTER PER AMM 73-11-02-400-801. ALSO REMOVED AND REPLACED NR 1 ENG FUEL FILTER DIFF PRESSURE SWITCH AMM 73-34-01.SDR USAA2011102600007Pressure Switch · faultyPHL - FLT 702 EN ROUTE PHL TO FRA. ENG FUEL FILTER R ENG DISPLAYED. REMOVED AND REPLACED RT ENG FUEL PRESSURE SWITCH, & RT MAIN FUEL FILTER.SDR IPXA1669962Pressure Switch · inoperativeINSPECTION TYPE:ETOP ATB - RT ENGINE FUEL FILTER MESSAGE ILLUM AT APPROX 16,000. ALL ENGINE INDICATIONS APPEARED NORMAL. REPLACED RT ENG FUEL FILTER DIFFERENTIAL PRESSURE SWITCH WITH REF TO AMM 73-31-01-4. SYS CKS GOOD.SDR CALA2011101200658Pressure Switch · failedNR 1 FUEL BYPASS LIGHT ILLUMINATED IN FLIGHT. CONSULTED MX CONTROL & QRH & RETURNED TO GUM. REMOVED, INSP'D & REPLACED FUEL FILTER PER AMM 73-11-02. NO OBSTRUCTIONS NOTED. REPLACED FUEL FILTER DIFF PRESS SWITCH PER AMM 73-34-01. OPS CHECK NORMAL. NO LEAKSDR USAA2011080100031Pressure Switch · malfunctionedVCE - FLT 715 VCE TO PHL. ABOUT 10 MINUTES AFTER TAKEOFF, CREW RECEIVED "R ENG FUEL FILTER" EICAS INDICATION. THE FLIGHT RETURNED TO FIELD VCE AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE CHECKED THE FUEL FILTER. NO CONTAMINATION FOUND. REPLACED THE SDR USAA20110616BB056Pressure Switch · faultyVCE - FLT 715 VCE TO PHL. CREW RECEIVED EICAS MESSAGE RT ENGINE FUEL FILTER DISPLAYED ON LIFT OFF. FUEL FILTER CHECKED, NO CONTAMINATION FOUND. FUEL FILTER REPLACED. FUEL FILTER DIFF PRESSURE SWITCH REPLACED. CHECKED FOR LEAK OK.SDR MASA2011041302392Pressure Switch · faultyRT FUEL LOW PRESS CAUTION. MX REPLACED THE FUEL PRESSURE SWITCH.SDR CA110117002Pressure Switch · failedAFTER TAKEOFF THERE WAS A PROBLEM IDENTIFIED WITH THE FUEL FILTER AND THE FLIGHT RETURNED TO LAND OVERWEIGHT BY APPROX 6000K . FUEL FILTER DIFFERENTIAL PRESS SWITCH REPLACED IAW AMM TASK 73-34-15-400-040 ENGINE RUN ACCOMPLISHED NO FUEL LEAKS.
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