JASC 7333

Service difficulty reports · 80

Reports filed under 7333 · Fuel Flow 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 = '7333'
  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.

SDR SWIA20241115027Fmu · failedAFTER ENGINE SHUTDOWN AT GATE EXCESSIVE AMOUNT OF SMOKE COMING FROM ENGINE 2 (FLIGHT 6490 - FILED CLOSED)PLEASE REFERENCE AML 1460063. REMOVED AND REPLACED RH FMU IN REFERENCE TO ERJ AMM 73-21-03 AND CF34-8E LMM 73-00-00 SPECIAL PROCEDURES 003. LEAK CHECK GOODOct 27, 2024 · N521SY · Emb ERJ170200LRSDR HALA2023050300100Eec · faultyETOPS - ENG 1 AND 2 EPR MODE FAULT, CONTINUED IN N1 MODE. MANUAL THRUST. REMOVED AND REPLACED EEC ON ENG 1.OPS CHECK GOOD. AC OK FOR CONTINUED SERVICE. REF AMM 73-21-34-400-804-A.May 2, 2023 · N396HA · Airbus A330243SDR YV3R2023042700560Timer · defectiveCUSTOMER REPORTED TIME DELAY ASSEMBLY, LOW FUEL P/N: G655-1 LOW FUEL INDICATION INOPERATIVE.Apr 12, 2023 · Robsin R44SDR AALA202208114052Transmitter · unserviceableAIRCRAFT WAS GROUNDED: RIGHT ENGINE FAILED ON CLIMB OUT. EMERGENCY DECLARED; FLIGHT RETURNED TO FCO LANDING SAFELY. **SUPPLEMENTAL REPORT FOR AALA202208100311: REPLACED RIGHT ENGINE FUEL METERING UNIT PER JOB CARD 72L40028001 (AALA202208100311); FUEL PUMP PER Aug 9, 2022 · N752AN · Boeing 100BOEINGSDR SWIA202163091None · power lossLEFT FUEL LO PRESS IN FLIGHT. LOST POWER. COULD NOT GET FUEL PRESSURE TO LEFT ENGINE. (FLIGHT 5424 - FILED CLOSED) THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 23989400 WITH THE FOLLOWING CORRECTIVE ACTION: "PERFOMED ENGINE RUNS ON L/H ENGINE. REFERENCEDec 11, 2021 · N967SW · Cndair CL6002B19SDR YV3R2021092100495Sensor · failedCUSTOMER REPORTED SENSOR ASSEMBLY P/N: G768-11 FAILURE.Sep 16, 2021 · Robsin R66SDR ASAA2020042732673Transmitter · leaking#1 ENGINE FUEL FLOW TRANSMITTER LEAKING AT SHELL HOUSING OUTLET. GROUNDED - YES. REMOVED FUEL FLOW TRANSMITTER FROM #1 ENG IAW B737-800 AMM 73-31-01-000-801-F00 AND INSTALLED SERVICEABLE FUEL FLOW TRANSMITTER AS PER AMM 73-31-01-400-801-F00. LEAK CHECK GOOD.Apr 25, 2020 · N570AS · Boeing 737890SDR YV3R2019092400194Flow Sensor · inoperativeCUSTOMER REPORTED SENSOR ASSEMBLY P/N: G768-3 IS NOT WORKING.Sep 10, 2019 · Robsin R66SDR YV3R2019092400193Flow Sensor · inoperativeCUSTOMER REPORTED SENSOR ASSEMBLY P/N: G768-3 IN NOT WORKING.Sep 10, 2019 · Robsin R66SDR YV3R2019092400192Flow Sensor · inoperativeCUSTOMER REPORTED SENSOR ASSEMBLY P/N: G768-3 IS NOT WORKING.Sep 10, 2019 · Robsin R66SDR ASAA2019020328024Transmitter · leakingWHILE ACCOMPLISHING TC CMPT-72EO-O2O15-3, FOUND LEAK ON NR 1 ENGINE FUEL FLOW TRANSMITTER. GROUNDED - YES. REMOVED AND REPLACED NR 1 ENGINE FUEL FLOW TRANSMITTER, REF AMM 73-31-01/401.Feb 3, 2019 · N596AS · Boeing 737890SDR YV3R2019030500038Flow Sensor · inoperativeCUSTOMER REPORTED FLOW SENSOR P/N: G768-3 WAS INOPERATIVE.Feb 2, 2019 · N566MB · Robsin R66SDR ASAA2018013023336Transmitter · leakingWHILE ACCOMPLISHING IDLE LEAK CK FOUND NR 1 ENG FUEL FLOW TRANSMITTER LEAKING AT THE SPLIT LINE. GROUNDED - YES. REPLACED NR 1 ENG FUEL FLOW TRANSMITTER REF AMM 73-31-01. NO LEAKS NOTED.Jan 30, 2018 · N577AS · Boeing 737890SDR ASAA2017082521729Transmitter · leakingWHILE ACCOMPLISHING IDLE LEAK CHECK ON #2 ENGINE FOUND FUEL FLOW TRANSMITTER LEAKING. GROUNDED - YES. REMOVED AND REPLACED NR 2 ENG FUEL FLOW TRANSMITTER REF AMM 73-31-01. LEAK & OPS TEST GOOD.Aug 25, 2017 · N593AS · Boeing 737890SDR AALA20141022009Pressure Switch · faultyLEFT ENG FUEL FILTER CLOG LIGHT ILLUMINATED. EMER DECLARED FLIGHT RETURNED & LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED LT FUEL FILTER DIFFERENTIAL PRESS SWITCH. SYS GND CHECKED NORMAL, OPERATION CLOSED.Oct 22, 2014 · N39356 · Boeing 767323SDR HNAA2013120900612Gauge · malfunctionedNR 1 ENGINE FUEL TEMP INDICATOR PEGGED FULL HOT. R & R FUEL TEMP GAUGE AND GROUND RAN ACFT. OPS CHECKED GOOD. OK FOR SERVICE.Dec 9, 2013 · N328EN · Dhav DHC8311SDR CA130416018Switch · leaking(CAN) FUEL LEAKING FROM FUEL FLOW SWITCH. REPLACED WITH SERVICEABLE SWITCH.Apr 4, 2013 · Bell 206LSDR UALA2012030101284Transmitter · faultyNR 2 ENG FUEL FLOW TRANS 5433-2, ESN 727259, NR 2 ENG FUEL FLOW TRANSMITTER IS NOT SENDING ACCURATE DATA (ECM SHIFT) ON THIS ENGINE. REPLACE THE FUEL FLOW TRANSMITTER, MR73318, (PCN 480-9280). REPLACED FUEL FLOW TRANSMITTER ON NR 2 ENG. REPLACED FUEL DIST Mar 1, 2012 · N533UA · Boeing 757222SDR MASA2011040502329Transmitter · leakingNR 2 ENGINE LEAK CHECK REQUIRED. MX C/W NR 2 ENGINE LEAK CHECKS, CORRECTED ONE LEAK AT FUEL FLOW TRANSMITTER RE-CHECK FOUND NO FURTHER LEAKS.Apr 2, 2011 · N77302 · Cndair CL6002B19SDR ASAA1057785Transmitter · failedGE DIAGNOSTICS TREND DATA SHOWS NR 2 ENGINE FUEL FLOW DATA AGAIN IS TRENDING HIGHER THAN EXPECTED. ALL OTHER PARAMETERS ARE WITHIN EXPECTED NORMS. GROUNDED YES. REPLACED FUEL FLOW TRANSMITTER AS PER REF. AMM 73 31 01. PERFORMED ENGINE NR 2 IDLE POWER LEAK CHEMay 8, 2010 · N579AS · Boeing 737890SDR C2XA10CL045Transmitter · faultyIAH FLT 2124 - THE CREW REPORTED FUEL USED INDICATOR WAS NOT WORKING. THE AIRCRAFT DIVERTED INTO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NR 1 AND NR 2 FUEL FLOW TRANSMITTERS. OPERATIONAL CHECKS WERE GOOD.Mar 18, 2010 · N12157 · Emb EMB145XRSDR AALA20100224ORD01Sensor · malfunctionedORD - CREW REPORTED RIGHT ENGINE BEGAN TO SURGE ON CLIMBOUT. EMERGENCY DECLARED RETURNED ORD LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED T12 SENSOR. SYSTEM GROUND CHECK NORMAL OPERATION.Feb 24, 2010 · N820NN · Boeing 737823SDR AALA20091214DFW03Transmitter · leakingAIRCRAFT AIR INTERRUPTED BACK TO DFW FOR REPORTED FUEL LEAK ON NUMBER ONE ENGINE. LANDED WITHOUT INCIDENT. FOUND FUEL LEAK AT FUEL FLOW TRANSMITTER. REPLACED FUEL FLOW TRANSMITTER ON NUMBER ONE ENGINE.Dec 14, 2009 · N775AN · Boeing 777223SDR FDKA200703108Sensor · malfunctionedFDM 6148 MCO-ATL (1020 PHX LCL). AIRCRAFT RETURNED TO THE FIELD FOR FUEL 2 LOW LEVEL MESSAGE IN FLIGHT. MX REMOVED AND REPLACED FUEL FLOW SENSOR.Mar 11, 2007 · N841MJ · Emb EMB145LRSDR CA061120001Switch · leaking(CAN) REMOVED LT FUEL FLOW SWITCH DUE TO LEAKING. INSTALLED FUEL FLOW SWITCH PN 205-061-635-005 SN 9607 (TC NR 20061120001).Nov 4, 2006 · Bell 206LSDR ASMF200607019O-Ring · leakingDURING OVERNIGHT CHECK, A FUEL LEAK WAS DETECTED ON LT ENGINE. ENGINE WAS RUN AND LEAK WAS ON FUEL FLOW TRANSMITTER O-RINGS. O-RINGS WERE REPLACED IAW MM 73-31-01, TESTED CORRECT.Jul 30, 2006 · N857AM · Boeing 737*SDR 06FDEA1317Pressure Switch · malfunctionedAT FL350, AND FUEL TEMPERATURE 5, NR 2 FUEL ICING LIGHT ILLUMINATED. PERFORMED RELEVANT EMERG CK-LIST. DECLARED EMERGENCY. RELEASED FOR SERVICE PER MEL/CDL: 73-04 CATEGORY: C "MEL 73-04. TWO FUEL FILTER DIFFERENTIAL PRESSURE WARNING SYSTEM INOP. REMOVED AApr 6, 2006 · N273FE · Boeing 727233SDR CA060127003Indicator · failed(CAN) FUEL FLOW INDICATIONS WENT INTERMITTENT THEN FAILED IN FLIGHT. FOUND TRANSMITTER TO HAVE FAILED INTERNALLY. TIME ON UNIT APROX.5000 HRS. (TC NR 20060127003)Jan 19, 2006 · Beech F90SDR CA051229002Governor · unserviceableDURING FLIGHT FROM YYC TO PVR, NR 2 ENGINE LOST PARTIAL POWER. FLIGHT CONTINUED WITHOUT INCIDENT. MAINTENANCE INVESTIGATION DETERMINED THE FUEL FLOW GOVERNOR TO BE AT FAULT. THE GOVERNOR WAS REPLACED, POWER PERFORMANCE RUNS CARRIED OUT SATISFACTORY AND THE Dec 26, 2005 · Boeing 75728ASDR 05FDEA00107Filter · cloggedTAKEOFF REJECTED AT 90 KTS FOR NR 1 FUEL ENG FUEL CLOG ECAM & WARNING. REMOVED AND REPLACED MAIN FUEL FILTER AS PER MM 73-12-02-4F. NO CONTAMINATION FOUND. ENG RUN AND LEAK CHECK GOOD. OK FOR SERVICE. FILTER CPN 41823.Jan 17, 2005 · N654FE · Airbus A300F4605RSDR 05FDEA00098Fuel Filter · cloggedTAKEOFF REJECTED AT 90 KTS FOR NR 1 FUEL ENG FUEL CLOG ECAM & WARNING. REMOVED AND REPLACED MAIN FUEL FILTER AS PER MM 73-12-02-4F. NO CONTAMINATION FOUND. ENGINE RUN AND LEAK CHECK GOOD. OK FOR SERVICE. FILTER CPN 41823.Jan 16, 2005 · N654FE · Airbus A300F4605RSDR CA040923005Transmitter · cracked(CAN) FUEL FLOW TRANSMITTER END CAP CRACKED WITH RESULTANT FUEL LEAKAGE INTO NACELLE.Sep 17, 2004 · Dorner DO328300SDR P5CA0300982Connector · dirtyON PUSHBACK NR 3 ENG FUEL FLOW RESPONDED ERRATICALLY. CLEANED CONNECTOR ON FUEL FLOW TRANSMITTER, OPS NORMAL ON RELIABILITY CHECK PER MM 73-00-00.Nov 7, 2003 · N524UP · Boeing 747200SDR 2003FA0000956Transducer · intermittentDURING TAKE OFF POWER PILOT REPORTED THAT FUEL FLOW INDUCTION WENT TO 12GPH. UPON TROUBLESHOOTING OF THE FUEL SYSTEM MAINTENANCE TECHNICIAN FOUND FUEL FLOW TRANSDUCER WAS INTERMITTENT. NO RECOMMEND AT THIS TIME.Sep 12, 2003 · N8252T · Beech F33ASDR 2003FA0000954Transducer · failedFUEL FLOW WENT TO ZERO INDICATION IN FLT. TESTS SHOWED THAT HERTZ FLUCTUATED AND READ LOWER THAN PUBLISHED SPECIFICATIONS. SUSPECT INTERNAL FAILURE, PERHAPS IMPELLER IS STICKING. NOT RECOMMENDATIONS AT THIS TIME.Sep 10, 2003 · N5585Y · Beech F33ASDR HEEA086530Indicator · reads lowNR 1 FUEL FLOW INDICATOR READS LOW.May 22, 2003 · N762P · Skrsky S76ASDR 2003UALA00443Indicator · malfunctionedAIRCRAFT ABORTED TAKEOFF, AIRCRAFT SWERVED DURING THE TAKEOFF ROLL. CAUSE IS STILL TO BE DETERMINED. CREW ABORTED TAKEOFF DUE TO NR 1 ENGINE GAUGE INDICATING FUEL FLOW ROLLBACK TO ZERO. NO FLAMEOUT REPORTED AND ALL OTHER ENGINE INDICATIONS WERE NORMAL. THEMay 21, 2003 · N929UA · Boeing 737522SDR GTIA030255Transmitter · failedRSW - FLT 1504 - LEFT ENGINE HAD EXCESSIVE FUEL FLOW 5100 NR/HR AT CRUISE ALT 31,000 FEET DID QRH FOR HIGH FUEL FLOW. TROUBLESHOT TO FUEL FLOW TRANSMITTER, REMOVED AND REPLACED LEFT FUEL FLOW TRANSMITTER. OPS AND LEAK CHECK GOOD. (M)Apr 14, 2003 · N806NK · Doug DC981SDR GLBA2002207Meter · faultyRIGHT FUEL FLOW INDICATOR INOP. REMOVED AND REPLACED FUEL FLOW METER, OPS CHECK GOOD.Dec 20, 2002 · N219GL · Beech 1900DSDR C2XA02CL161Transmitter · inoperativeCLE - FLIGHT 3171, THE CREW REPORTED THE NR 1 ENGINE FUEL FLOW INDICATION SHOWED 0 IN FLIGHT. THE ENGINE OPERATED NORMALLY. MAINTENANCE REPLACED THE NR 1 ENGINE FUEL FLOW TRANSMITTER. OPERATIONAL CHECKS WERE GOOD.Aug 5, 2002 · N16951 · Emb EMB145LRSDR 2002FA0000763Transducer · failedFUEL PRESSURE INDICATION WAS 75 PSI WITH THE ENGINE SHUT DOWN AND THE FUEL BOOST PUMP SHUT OFF. REMOVED TRANSDUCER AND INSTALLED NEW FUEL PRESSURE TRANSDUCER. GROUND OPERATION OF FUEL SYSTEM CHECKED NORMAL.Jun 15, 2002 · N865AF · Grob G120ASDR 2002FA0000752Transducer · failedAFTER START UP OF THE ENGINE THE FUEL FLOW INDICATION WENT TO ZERO. AIRCRAFT WAS TAKEN TO MAINTENANCE AND FOUND THAT IF YOU TAPPED ON THE UNIT IT WILL WORK. FUEL FLOW TRANSDUCER WAS REMOVED AND AN NEW FUEL FLOW TRANSDUCER WAS INSTALLED. GROUND RUN OF THE EJun 15, 2002 · N865AF · Grob G120ASDR 2002FA0000766Transducer · leakingFUEL FLOW INTERMITTENT WENT TO ZERO IN FLIGHT. ENGINE FUEL FLOW SYSTEM WAS INSPECTED AND FOUND THAT FUEL FLOW TRANSDUCER WAS LEAKING FUEL. REMOVED TRANSDUCER AND INSTALLED NEW TRANSDUCER. OPERATIONAL CHECK OF THE ENGINE ON THE GROUND CHECKED NORMAL.Jun 12, 2002 · N865AF · Grob G120ASDR DL73K020534Connector · damagedA/C RETURNED TO GATE DUE TO NR 2 FUEL FLOW INDICATION BEING ERRATIC. DISCONTINUED T/O AT 70 KTS - GW 117.0. NR 2 ENGINE FUEL FLOW WENT TO MAX THEN ZERO FUEL FLOW. FOUND AFT CANNON PLUG ON FUEL FLOW TRANSMITTER DAMAGED. REPLACED NR 2 ENGINE FUEL FLOW TRANSMMay 11, 2002 · N315DL · Boeing 737232SDR C2XA02CL042Meter · inoperativeCLE FLIGHT 3061 THE CREW REPORTED THE NR 1 FUEL FLOW INDICATOR WAS INOPERATIVE. MAINTENANCE INSPECTED AND REPLACED THE NR 1 FUEL FLOW METER. OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RELEASED FOR SERVICE.Feb 9, 2002 · N25504 · Emb EMB135ERSDR COMA0160910Transducer · failedFLIGHT 6075 RT FUEL FLOW INDICATION WENT TO ZERO DURING T/O. REPLACED THE RT ENGINE FUEL FLOW TRANSDUCER.Nov 18, 2001 · N920CA · Cndair CL6002B19SDR GLBA2001193Transmitter · faultyLEFT FUEL FLOW FLUX ON T/O. REPLACED FUEL FLOW TRANSMITTER, OPS CHECKED SYSTEM SATISFACTORY.Sep 1, 2001 · N201YQ · Beech 1900DSDR DHL2001717017Packing · deterioratedNR 3 ENGINE FUEL FLOW INDICATES 1000PPH HIGHER THAN 1 AND 2 ENGINES. ALL OTHER ENGINE PARAMETERS NORMAL NR 3 POWER LEVER READS 1&2 POWER LEVERS BY 2 INCHES. FOUND FUEL FLOW TRANSMITTER OUTLET PACKING DETERIORATED & TRANSMITTER LEAKING SEVERELY. REPLACED PACKIJul 20, 2001 · N717DH · Boeing 72723SDR C2XA01CL158Transmitter · erraticCLE THE CREW REPORTED NR 1 FUEL FLOW GAUGE FLUCTUATES. MAINTENANCE REPLACED THE NR 1 ENGINE FUEL FLOW TRANSMITTER. OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RELEASED FOR SERVICE.Jul 1, 2001 · N69549 · Beech 1900DSDR GLBA2001120Transmitter · inoperativeNR 1 FUEL FLOW INDICATOR FAILED ON T/O ROLL. REPLACED FUEL FLOW TRANSMITTER.Jun 7, 2001 · N118UX · Beech 1900D
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