# Service difficulty reports: JASC 7330

A list on [JASC 7330](https://openairdocs.org/jasc/7330.md).

Reports filed under 7330 · Engine Fuel Indicating System, newest first.

Page 1 of 9 · 407 reports

- [SDR HNAA2026021000114](https://openairdocs.org/sdr/HNAA2026021000114.md): Warning Message · false activation · Feb 9, 2026 · N690AE · Emb EMB145LR
  > ON TAKE OFF ROLL 75 KNOTS, NR 1 ENGINE FUEL LOW TEMP. PERFORMED CONTINUITY & RESISTANCE TESTS ON ENGINE HARNESS W9 IAW RMM 73-31-00-900-801. NO DEFECETS NOTED. SUSPECT TRANSITORY CONDITION DUE TO EXTREME COLD CONDITIONS. PERFORMED MULTIPLE POWER RUNS WITH C
- [SDR YENA2026020900157](https://openairdocs.org/sdr/YENA2026020900157.md): Pump · failed · Feb 8, 2026 · N2142J · Airbus A321271NX
  > FLT # 2233 BOS- SFO (ETOPS). " #1 ENG HEAT SYS DEGRADE ( HEAT SYS DEGRAD CAUTIONS ON ECAM E/WD).; REMOVED AND REPLACED ENG FUEL / OIL HEAT EXCHANGER BYPASS VLV IAW AMM 79-21-09 NO LEAKS NOTED ENGINE RUN PERFORMED. ALL PARAMETER NORMAL MX-4 UPDATED PLACARD RE
- [SDR YENA2025122201240](https://openairdocs.org/sdr/YENA2025122201240.md): Pump · failed · Dec 22, 2025 · N2156J · Airbus A321271NX
  > FLT # 700 LAX- FLL (ETOPS) " ENG 1 HEAT SYS DEGRADED ECAM MESSAGE AFTER LANDING CLEARED ON ENGINE SHUTDOWN (HEAT SYS DEGRAD CAUTIONS ON ECAM EWD).; IDLE RAN L ENG PER AMM 71-00-00. OPS CK'D SATIS & ITEM OK FOR SVC. MX-4 UPDATED & PLCD REMOVED. (IFPC WAS REM
- [SDR YENA2025120901183](https://openairdocs.org/sdr/YENA2025120901183.md): Fuel Heater · failed · Dec 6, 2025 · N2169J · Airbus A321271NX
  > FLT#724, LAX-JFK. (ETOPS), ENG 1 HEAT SYS DEGRADED ON LANDING WENT AWAY ON ENG SHUTDOWN ( HEAT SYS DEGRAD CAUTIONS ON ECAM E/WD); IFPC REPLACED REF LOG PAGE 4384073 ITEM 2. (REMOVED AND REPLACED THE INTEGRATED FUEL PUMP & CONTROL (IFPC) IAW AMM 73-11-01-400-8
- [SDR QR9R2025112000002](https://openairdocs.org/sdr/QR9R2025112000002.md): Pressure Switch · displayed · Nov 20, 2025 · Bolkms BK117C2
  > FUEL PRESSURE CAUTION MESSAGE DISPLAYED ENG 1 ON CAD AFTER.7 OF FLIGHT TIME. PRIME PUMP WAS PLACED ON AND MESSAGE REMAINED. PRIME WAS THEN TURNED OFF AND MESSAGE DISAPPEARED AFTER APPROXIMATELY 12 MORE MINUTES OF FLIGHT. REMOVED AND REPLACED #1 ENGINE FUEL PR
- [SDR CALA2025082208057](https://openairdocs.org/sdr/CALA2025082208057.md): Pressure Switch · contaminated · Aug 20, 2025 · N643UA · Boeing 767322
  > L ENG FUEL FILTER EICAS PASSING 2000 FEET AGL SENT FRM CODE CAME BACK AS SOMETHING ELSE CB'S P11-D25 AND P6-E1 PULLED AND SAFETY TAGS INSTALLED. LEFT ENGINE FUEL FILTER REMOVED PER AMM 73-11-02-004-001-N00 AND NEW FILTER INSTALLED PER AMM 73-11-02-404-01-N00 U
- [SDR QR9R2025070200002](https://openairdocs.org/sdr/QR9R2025070200002.md): Pressure Switch · illuminated · Jul 2, 2025 · Bolkms BK117C2
  > #1 ENGINE FUEL PRESSURE LIGHT ILLUMINATED ON CAD DURING FLIGHT. REMOVED AND REPLACED PRESSURE SWITCH IAW ARRIEL 1 E3 TASK 73-31-00-900-801-A01. MOC COMPLETED OK.
- [SDR DXTA2025050403346](https://openairdocs.org/sdr/DXTA2025050403346.md): Indicator · false indication · May 4, 2025 · N340QS · Emb EMB505
  > RIGHT ENGINE ENGINE FUEL FLOW INDICATION: RIGHT ENGINE FUEL FLOW NOT SHOWING CORRECT NUMBER IN CLIMB, CRUISE, DESCENT, OR ENGINE OFF POSITION AFTER LAND. FUEL FLOW SHOWED BETWEEN 230-260 WITH CONSTANT FLUCTUATION IN ALL STAGES OF FLIGHT. CORRECTIVE ACTION: RE
- [SDR ASAA2025021456051](https://openairdocs.org/sdr/ASAA2025021456051.md): Engine · malfunctioned · Feb 14, 2025 · N462AS · Boeing 737990ER
  > NO. 1 ENGINE BURNING 200 LB/HR MORE THAN NO. 2 ENGINE. AFTER TURNING OFF CENTER PUMPS NO. 1 FUEL QUANTITY DROPPED QUICKLY TO A 500 LB DIFFERENTIAL. IT FLUCTUATED QUITE A BIT, BUT ENDED UP EQUAL TO NO. 2 FUEL QUANTITY. GROUNDED - YES. FLIGHT CREW OBSERVATION NO
- [SDR GTIA2025020338714](https://openairdocs.org/sdr/GTIA2025020338714.md): Transmitter · fault message · Jan 31, 2025 · N959NK · Airbus A320271N
  > ENG 1 FUEL LEAK ECAM DURING CRUISE NO FUEL LEAK OBSERVED-T/S PER TSM 73-00-00. R&R # 1 ENG FUEL FLOW TRANSMITTER IAW AMM 73-31-21. OPS CHECK AND LEAK CHECK OK AT THIS TIME.
- [SDR ASAA2025012855629](https://openairdocs.org/sdr/ASAA2025012855629.md): Transmitter · faulted · Jan 28, 2025 · N462AS · Boeing 737990ER
  > ENGINE NR 1 IS BURNING NEARLY 200 POUNDS PER HOUR MORE THAN ENGINE 2. PREVIOUS CREW ON INBOUND FLIGHT REPORTED 1,200 - 1,500 LBS OVER BURN ON LANDING, NR 1 ENG BURNED 900 LBS MORE FUEL THAN NR 2 ENGINE. OVERBURN BY 800 LBS TOTAL FUEL BALANCE ON LANDING WAS WI
- [SDR YENA2025011000035](https://openairdocs.org/sdr/YENA2025011000035.md): Sensor · failed · Jan 9, 2025 · N4080J · Airbus A321271NX
  > FLT#1107, JFK-LHR. (ETOPS) 'ENG 2 MINOR FAULT ( MINOR FAULT CAUTIONS ON ECAM EWD); TROUBLESHOT PER TSM 79-33-00-810-841A. INSP W03 HARNESS NO DEFECTS NOTED. AS PER TSM REMOVED AND REPLACED AUXILIARY OIL PRESSURE SENSOR IAW AMM 79-33-24. OP NORMAL NO FAULTS NO
- [SDR HALA20250108010](https://openairdocs.org/sdr/HALA20250108010.md): Metering Unit · faulted · Jan 7, 2025 · N5843K · Airbus A330343
  > ETOPS - AMBER DASHES THROUGH LAST 3 DIGITS OF #1 ENGINE FUEL FLOW IN FLIGHT. PERFORMED BITE OF EEC, FOUND FMU FUEL FLOW XMTR CLASS 3 MESSAGE. FOLLOWED TSM TASK 73-21-72-810-928-A. REMOVED AND REPLACED LEFT ENGINE FUEL METER UNIT PER AMM 73-21-52. LEAK CHECK GO
- [SDR YENA2025010600018](https://openairdocs.org/sdr/YENA2025010600018.md): Sensor · faulted · Jan 4, 2025 · N4074J · Airbus A321271NX
  > FLT#823, JFK-LAX. (ETOPS) 'ENG 2 MINOR FAULT BEFORE START ( MINOR FAULT CAUTIONS ON ECAM EWD); T/S PER TSM 79-33--00-810-841A. NO FAULTS OR DEFECTS NOTED. R/R AOP SENSOR AS PRECAUTIONARY PER AMM 79-33-24. IDLE LEAK CHECK OK AND NO OTHER FAULTS MDDR CLEARED M
- [SDR YENA2024072201020](https://openairdocs.org/sdr/YENA2024072201020.md): Controller · failed · Jul 19, 2024 · N4022J · Airbus A321271N
  > FLT#20, LHR-JFK. (ETOPS) 'UPON LANDING ENG 1 HEAT SYS DEGRADED ( HEAT SYS DEGRAD CAUTIONS ON ECAM E/WD); REMOVED AND REPLACED ENG #1 IFPC IAW AMM 73-11-01 OPS CHECK AND LEAK CHECK GOOD THIS CLEARS THE MDDR PLACARD REMOVED MX-4 UPDATED.'
- [SDR F3LA2024011500003](https://openairdocs.org/sdr/F3LA2024011500003.md): Computer · faulty · Jan 13, 2024 · N230FR · Airbus A320214
  > AFTER TAKEOFF IN CLIMB OUT ENG 1 "REVERSER FAULT ECAM" CAME ON. RAN ALL CHECK LIST AND REPOSITIONED TO KDEN. LANDING UNEVENTFUL. DECLARED EMERGENCY. PERFORMED OPS CHECK OF T/R SYSTEMS, NO FAULTS. PERFORMED TSM 73-25-00-810-916-A. CHECKED SMR, POST FLIGHT, LA
- [SDR SWAA2023102012429](https://openairdocs.org/sdr/SWAA2023102012429.md): Filter · faulty · Oct 19, 2023 · N8311Q · Boeing 7378H4
  > LEFT FUEL BYPASS ILLUMINATED IN CLIMB<[01] R+R #1 MAIN ENG FUEL FILTER NO CONTAMINATES NOTED IAW AMM 73-34-01 EV # E027503
- [SDR YENA2023092901163](https://openairdocs.org/sdr/YENA2023092901163.md): Controller · failed · Sep 26, 2023 · N2105J · Airbus A321271N
  > FLT#1387, BOS-LAX. (ETOPS) ENG 2 HEAT SYSTEM DEGRADED ECAM AFTER LANDING ( HEAT SYS DEGRAD CAUTIONS ON ECAM EWD); PER TSM 73-11-00-810-880-A. REPLACED ENG 2 IFPC (FIN:4360KS) REF EMM PW10000 G-C-73-11-01. OPS AND LEAK CHECK OK. MDDR CLEARED. MX-4 UPDATED. P
- [SDR ASAA2023092645344](https://openairdocs.org/sdr/ASAA2023092645344.md): Fuel Filter · faulty · Sep 26, 2023 · N592AS · Boeing 737890
  > FUEL FILTER BYPAS LIGHT ON START UP. GROUNDED - YES. PERFORMED FIM 73-05 TASK 801. REPLACED FUEL FILTER CLOGGING INDICATOR WITH FUEL FILTER DIFFERENTIAL PRESSURE SWITCH REF AMM 73-34-01, LIGHT NO LONGER ILLUMINATOR AND FAULT NO LONGER PRESENT IN EEC. OPS CHECK
- [SDR 6CBA2023091223001](https://openairdocs.org/sdr/6CBA2023091223001.md): Unknown · unknown · Sep 11, 2023 · N860AF · Pilats PC1247E
  > DURING CRUISE FROM DEPARTING AIRPORT KACK ON A FLIGHT TO KBKL, THE CREW OBSERVED FLUCTUATING FUEL FLOW INDICATIONS OF 10-20 POUNDS PER HOUR EVERY 4-5 SECONDS. ALL OTHER ENGINE INSTRUMENTS FLUCTUATED ACCORDING WITH THE INCREASE AND DECREASE OF FUEL FLOW. THE C
- [SDR DALA2023070305331](https://openairdocs.org/sdr/DALA2023070305331.md): Unknown · unknown · Jun 29, 2023 · N3759 · Boeing 737832
  > SHIP 3759 -ATB- DUE TO RIGHT ENGINE FUEL BYPASS LIGHT. CORRECTIVE ACTION: PERFORMED OVERWEIGHT LANDING INSPECTION, INSPECTED FUEL FILTER WITH NO DEBRIS NOTED. R&R FFDPS AND NUMBER 1, NUMBER 2 FUEL FILTERS. REFERENCE AMM 73-34-01 AND 73-11-
- [SDR HALA2023062700135](https://openairdocs.org/sdr/HALA2023062700135.md): Unknown · unknown · Jun 26, 2023 · N373HA · Airbus A330243
  > ETOPS - ENG 2 LP PROT LOSS ( WARN/CAUT ON ECAM E/WD ENG LP SHAFT PROT). REMOVED AND REPLACED N1 TURBINE SPEED PROBE PER AMM 76-21-41 OPS CHECKS GOOD NO FAULTS DETECTED.
- [SDR ASAA2023062443744](https://openairdocs.org/sdr/ASAA2023062443744.md): Unknown · unknown · Jun 24, 2023 · N562AS · Boeing 737890
  > WHILE PERFORMING TASK CARD 78273000 FOUND #1 ENGINE FAULT CODE 73-30311 THE START SWITCH SIGNAL AND ARINC BUS DATA DISAGREE. SHORT TIME FAULT. GROUNDED - YES. TASK CARD COMPLIED WITH.
- [SDR ASAA2023052143332](https://openairdocs.org/sdr/ASAA2023052143332.md): Unknown · unknown · May 21, 2023 · N529AS · Boeing 737890
  > REF ASA TC#78273000 #1 ENG SHOWS SHORT TIME FAULT 73-11281, EEC CHANNEL IS NOT ENERGIZED WITH THE ALTERNATOR VOLTAGE. GROUNDED - YES. PER SEA TECH SVC RELOADED #1 ENG EEC SOFTWARE PER B737-800 AMM TASK 73-21-60-470-801-F00, SOFTWARE LOAD SUCCESSFUL. #1 ENGINE
- [SDR 2023FA0000244](https://openairdocs.org/sdr/2023FA0000244.md): Pressure Sensor · abnormal · Apr 26, 2023 · N140SF · Bolkms BK117C2
  > FUEL PRESSURE SENSOR FAILED
- [SDR ASAA2023040442738](https://openairdocs.org/sdr/ASAA2023040442738.md): Pressure Switch · warning light · Apr 4, 2023 · N474AS · Boeing 737990ER
  > PER ASA T/C 78273000 LONG TIME FAULT ON ENGINE # 1 THE FUEL FILTER SIGNALS DISAGREE. MSG # 73-31071. GROUNDED - YES. REPLACED FUEL PRESSURE DIFFERENTIAL SWITCH REF B737-900 AMM 73-34-01.
- [SDR ASAA2023040342719](https://openairdocs.org/sdr/ASAA2023040342719.md): Pressure Switch · unknown · Apr 3, 2023 · N474AS · Boeing 737990ER
  > AFTER TAXIING CLEAR OF THE RUNWAY, THE FILTER BYPASS ON THE #1 ENGINE OF THE FUEL PANEL LIGHT CAME ON. WE SHUT DOWN THE ENGINE AND TAXIIED IN NORMALLY. GROUNDED - YES. RUN ENGINE REF. AMM 71-00-00 & FILTER BYPASS LIGHT DID NOT CAME ON. FOUND MX MESSAGE 73-3107
- [SDR ASAA2023030842252](https://openairdocs.org/sdr/ASAA2023030842252.md): Transmitter · leaking · Mar 8, 2023 · N529AS · Boeing 737890
  > WHILE ACCOMPLISHING LEAK CHECK (REF ASA W/O 1944385 TSR) FOUND #1 ENG FUEL FLOW TRANSMITTER LEAKING AT IDLE. GROUNDED - YES. REPLACED #1 ENG FUEL FLOW TRANSMITTER REF B737-800 AMM 73-31-01.
- [SDR ASAA2023020441835](https://openairdocs.org/sdr/ASAA2023020441835.md): Switch · faulty · Feb 4, 2023 · N472AS · Boeing 737990ER
  > FILTER BYPASS LH ENG. GROUNDED - YES. REF B737-900 FIM 73-05 TASK 801, FOUND FAULT MSG NBR 73-31071 FLIGHT LEG 0. REMOVED AND REPLACED #1 ENG FUEL FILTER, NO DEBRIS NOTED. REF B737-900 AMM 73-11-02-000-801-F00. REMOVED AND REPLACED FUEL FILTER DIFFERENTIAL PRE
- [SDR ASAA2022122841317](https://openairdocs.org/sdr/ASAA2022122841317.md): Transmitter · leaking · Dec 28, 2022 · N535AS · Boeing 737890
  > #2 ENGINE FUEL FLOW TRANSMITTER LEAKING AT 7 DROPS PER MINUTE DURING LEAK CHECKS AFTER ENGINE CHANGE. GROUNDED - YES. REMOVED AND REPLACED THE #2 ENGINE FUEL FLOW TRANSMITTER PER B737-800 AMM 73-31-01-400-801-FOO.
- [SDR HNAA2022120600314](https://openairdocs.org/sdr/HNAA2022120600314.md): Indicator · faulted · Dec 3, 2022 · N627AE · Emb EMB145LR
  > NR 2 ENGINE FUEL IMPENDING BYPASS EICAS MESSAGE. ACCOMPLISHED MNT. PROC.APP1 73-4FUEL IMP BYP ADV MSG. AS A PRECAUTION, R & R FUEL FILTER IRT RREM 73-21-10-000/400-802. LEAK CK GOOD. NO FIX. R & R ELCT. IMPENDING BYPASS INDICATOR IRT RREM 73-37-10-000/400-80
- [SDR NACA2022120200002](https://openairdocs.org/sdr/NACA2022120200002.md): Indicator · erratic · Dec 2, 2022 · N399CM · Boeing 767323
  > L ENGINE FUEL FLOW INDICATION ERRATIC WHEN ENGINE ANTI-ICE IN USE. 4.5-6.5 FF. DEFERRED [PER MEL 73-31-01-02 CAT C @ 0600Z 12/2/22
- [SDR ASAA2022100540185](https://openairdocs.org/sdr/ASAA2022100540185.md): Pressure Switch · faulty · Oct 5, 2022 · N534AS · Boeing 737890
  > THE MAINTENANCE MESSAGE 73-31071 THE FUEL FILTER SIGNAL DISAGREE LONG TIME FAULT DEFERRABLE PER ASA T/C 78273000. GROUNDED - YES. REPLACED ENGINE 1 FUEL FILTER DIFFERENTIAL PRESSURE SWITCH REF B737-800 AMM 73-34-01 OPS CHECK GOOD NO LEAKS.
- [SDR ASAA2022091239933](https://openairdocs.org/sdr/ASAA2022091239933.md): Unknown · leaking · Sep 12, 2022 · N585AS · Boeing 737890
  > WHILE ACCOMPLISHING IDLE LEAK CHECK OF HANDCRANKING DRIVE COVER, #1 ENGINE, NOTED FUEL RATE OF FLOW TRANSMITTER LEAKING. GROUNDED - YES. REMOVED AND REPLACED #1 ENGINE FUEL FLOW TRANSMITTER, OPS CHECK AND LEAK CHECK GOOD NO DEFECTS NOTED REF. B737-800 AMM 73-3
- [SDR SWAA2022090648898](https://openairdocs.org/sdr/SWAA2022090648898.md): None · out of tolerance · Sep 1, 2022 · N8322X · Boeing 7378H4
  > AT ABOUT 12000 FEET DURING CLIMBOUT; WE NOTICED THAT THE #2 FUEL QUANTITY WAS DROPPING RAPIDLY. THE #1 FUEL QUANTITY WAS APPROXIMATELY 8520# AND #2 QUANTITY WAS APPROX 7500# A FUEL IMBAL ALERT CAME ON 09/01- HNGR REQUEST# 1929 REPLACE #1 & #2 TANK PROBES/COMPE
- [SDR ASAA2022082939708](https://openairdocs.org/sdr/ASAA2022082939708.md): Pressure Switch · faulty · Aug 29, 2022 · N535AS · Boeing 737890
  > #1 ENGINE FUEL FILTER BY-PASS LIGHT CAME ON DURING CRUISE. NO OTHER ASSOCIATED INDICATIONS NOTED. GROUNDED - YES. REMOVED AND REPLACED #1 ENGINE FUEL FILTER DIFFERENTIAL PRESSURE SWITCH PER B737-800 AMM 73-34-01.
- [SDR ASAA2022081039459](https://openairdocs.org/sdr/ASAA2022081039459.md): Sensor · bent · Aug 10, 2022 · N586AS · Boeing 737890
  > DURING REPLACEMENT OF J9 AND J10 HARNESSES ON ENG 1, REF ASA LOGPAGE 60482836, FOUND T3 SENSOR RECEPTACLE BENT. GROUNDED - YES. REMOVED AND REPLACED T3 SENSOR IAW B737-800 AMM 73-21-07/401.
- [SDR ASAA2022070638974](https://openairdocs.org/sdr/ASAA2022070638974.md): Transmitter · leaking · Jul 6, 2022 · N519AS · Boeing 737890
  > REF ASA T/C #78472022 #2 ENG SPECIAL DETAILED INSP.(SOI)(BORESCOPE). FOUND FUEL FLOW TRANSMITTER LEAKING. GROUNDED - YES. REMOVED AND REPLACED #2 ENG FUEL FLOW TRANSMITTER REF. B737-800 AMM 73-31-01. LEAK CHECK GOOD.
- [SDR ASAA2022070438905](https://openairdocs.org/sdr/ASAA2022070438905.md): Transmitter · leaking · Jul 4, 2022 · N467AS · Boeing 737990ER
  > #1 ENG FUEL FLOW TRANSMITTER FUEL LEAK. GROUNDED - YES. REMOVED AND REPLACED #1 ENG FUEL FLOW TRANSMITTER REF B737-900 AMM 73-31-01. LEAK CHECK GOOD. NO DEFECTS NOTED.
- [SDR ASAA2022050538209](https://openairdocs.org/sdr/ASAA2022050538209.md): Fuel Filter · faulty · May 5, 2022 · N508AS · Boeing 737890
  > ON TAXI OUT, #1 OIL FILTER BYPASS LIGHT FLASHED & THEN STAYED STEADY, EXTINGUISHED AFTER 5-10 SEC. 5 MIN LATER IT HAPPENED AGAIN - SAME RESULT - LIGHT EXTINGUISHED. GROUNDED - YES. CHECKED FMC FOR ENG 1 FAULT MSG, NO MSG. REMOVED & REPLACED ENG 1 FUEL FILTER R
- [SDR YENA2022041400372](https://openairdocs.org/sdr/YENA2022041400372.md): Eec · failed · Apr 2, 2022 · N4022J · Airbus A300*
  > (ETOPS) FLT #43, JFK-LGW. ENG 2 MINOR FAULT ( MINOR FAULT CAUTIONS ON ECAM EWD; PLACED ENG 2 MINOR FAULT ON CA-MEL 73-30-05, CAT C. PLACARD INSTALLED. MCC DAVID NOTIFIED. MX-4 UPDATED); R/R EEC #2 ENG IAW AMM 73-21-01. OPS CHECK GOOD. THIS CLEARS MDDR 468999.
- [SDR ASAA2022032737942](https://openairdocs.org/sdr/ASAA2022032737942.md): None · none · Mar 27, 2022 · N971AK · Boeing 7379
  > WHILE PERFORMING T/C #05-020-01, #1 ENG HAS FAULT CODE 73-41992 FUEL COOLED OIL COOLER (FCOC) DELTA PRESSURE SENSOR IS OUT OF RANGE, ENG 1 EEC C2, PRESENT IN SMT. GROUNDED - YES. MAINTENANCE MESSAGE 73-41992 IS LATCHED ON # 1 ENGINE. PERFORMED RESISTANCE CHECK
- [SDR SWAA2022033188718](https://openairdocs.org/sdr/SWAA2022033188718.md): Eec · erratic · Mar 27, 2022 · N8600F · Boeing 7378H4
  > RT ENG FUEL FLOWS OSCILATES UP TO.25. N1;EGT;N2 MOVE WITH FUEL FLOW. ENG CONTROL LIGHT CAME ON AFTER LANDING. IN DESCENT RT ENG WAS SLOW TO DECELLERATE AND ACCELLERATE. AFTER SHUT DOWN; RED BOXES ON N1EGTN2 / [01] REF LOGPAGE 2115926 FOR REPAIR OF #2 ENGINE B
- [SDR ASAA2022031537694](https://openairdocs.org/sdr/ASAA2022031537694.md): Transmitter · leaking · Mar 15, 2022 · N407AS · Boeing 737900ER
  > DURING #1 ENG LEAK CHECK FOUND FUEL FLOW XMITTER LEAKING AT AFT FLANGE. GROUNDED - YES. REMOVED AND REPLACED AND OPS/LEAK CHECKS NORMAL #1 ENGINE FUEL FLOW TRANSMITTER. REF B737-900 AMM 73-31-01.
- [SDR QR9R20220216001](https://openairdocs.org/sdr/QR9R20220216001.md): Pressure Switch · illuminated · Feb 16, 2022 · Bolkms BK117C2
  > DURING CRUISE FLIGHT #2 FUEL PRESSURE LIGHT ILLUMINATED INTERMITTENTLY AND REPEATEDLY FOLLOWED BY #2 VARNR NEEDLE SPIKE TO APPROXIMATELY 8 FLI WITH #1 VARNAR NEEDLE DROPPING TO 1-2 FLI. ENGINE TGT AND OIL PRESSURE REMAINED STEADY DURING SEQUENCE WITH SMALL NR
- [SDR ASAA2022020637378](https://openairdocs.org/sdr/ASAA2022020637378.md): Hmu · faulty · Feb 6, 2022 · N579AS · Boeing 737890
  > WHILE PERFORMING TASK CARD 78273000, #1 ENG HAS SHORT TIME FAULT 73-30351 THE FMV POSITION SIGNAL DISAGREE, ON MULTIPLE FLIGHT LEGS. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 73-25 TASK 804, ALL CONTINUITY CHECKS GOOD. REMOVED AND REPLACED HMU PER TASK CARDS N
- [SDR ASAA2022020637374](https://openairdocs.org/sdr/ASAA2022020637374.md): Pressure Switch · inoperative · Feb 6, 2022 · N568AS · Boeing 737890
  > LEFT FUEL FILTER BYPASS LIGHT ILLUMINATED AFTER ENGINE START. GROUNDED - YES. REF B737-800 AMM 73-34-01-000-801-F00 / 73-34-01-400-801-F00. REMOVED AND REPLACED #1 ENGINE FUEL FILTER DIFFERENTIAL PRESSURE SWITCH. IDLE LEAK CHECK AND EEC TEST PASSED. PERFORMED
- [SDR 2022FA0000077](https://openairdocs.org/sdr/2022FA0000077.md): Fuel Filter · within limits · Feb 3, 2022 · N547TW · Cessna 525
  > PLANE WAS RELOCATING FROM HND TO CRQ, DURING TAKE OFF PHASE CREW NOTICED THE FUEL FILTER BYPASS LIGHT CAME ON THE RIGHT ENGINE. CREW ABORTED THE TAKE OFF & TAXI BACK TO FBO.
- [SDR HNAA2022011700054](https://openairdocs.org/sdr/HNAA2022011700054.md): None · none · Jan 16, 2022 · N626AE · Emb EMB145LR
  > PDIS 626 73-30 2530071 16JAN22 BTV CLOSE E2 FUEL LOW TEMP ON EICAS DURING T/O ROLL ENG TEMPS E1 50C AND E2C_ENG PRESSURE NORMAL FACT 16JAN22 03:57 BTV CREW PERFORMED HIGH POWER RUN VERFIED E2 LOW TEMP MESSAGES DID NOT APPEAR
- [SDR NACA2021122500001](https://openairdocs.org/sdr/NACA2021122500001.md): None · none · Dec 25, 2021 · N321CM · Boeing 767323
  > SUPPLEMENTAL INFORMATION. ALL ASSOCIATED WIRING FOR LH EEC WDM 73-21-11 AND 73-21-13 WERE WRUNG OUT AND INSPECTED IAW 20-10-39. A SHAKEDOWN OF THE ASSOCIATED WIRING WAS ACCOMPLISHED IAW 20-80-24. EXTREME MOISTURE AND DIRT WERE FOUND IN BOTH J1 AND J2 CONNECTOR

Next page: https://openairdocs.org/jasc/7330/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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 = '7330'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/7330/reports

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