# Service difficulty reports: JASC 2821

A list on [JASC 2821](https://openairdocs.org/jasc/2821.md).

Reports filed under 2821 · Aircraft Fuel Filter/Strainer, newest first.

Page 1 of 8 · 366 reports

- [SDR 2026FA0000092](https://openairdocs.org/sdr/2026FA0000092.md): Fuel Filter · misinstalled · Feb 5, 2026 · N990HA · Amd FALCON7X
  > DURING INSPECTION/CLEANING OF THE FUEL FILTERS, THE FILTER OF THE BOOSTER PUMP 2 WAS DISCOVERED IN THE HYDRAULIC BAY, BETWEEN HYDRAULIC PIPES. FILTER WAS NOT INSTALLED AS PER AMM.
- [SDR AALA202601051556](https://openairdocs.org/sdr/AALA202601051556.md): Fuel Filter · clogged · Dec 31, 2025 · N907AN · Boeing 737823
  > AIRCRAFT WAS GROUNDED: LEFT FUEL FILTER BYPASS ILLUMINATED. REMOVED AND REPLACED ENGINE NUMBER 1 FUEL FILTER DIFFERENTIAL PRESSURE SWITCH, PER AMM 73-34-01-400-801-F00 AND PERFORMED EEC TEST, PER AMM 73-21-00-700-804. OPERATIONAL AND LEAK CHECKED GOOD, NO FAUL
- [SDR QXEA2024120200282](https://openairdocs.org/sdr/QXEA2024120200282.md): Warning Message · false activation · Nov 27, 2024 · N633QX · Emb ERJ170200LR
  > REJECTED TAKE OFF DUE TO ADVISORY MESSAGE "FUEL FEED 2 FAULT" DISPLAYEDF ON EICAS. MAX SPEED WAS 36 KT, NO EXCESSIVE BRAKING WAS USED, NO BRAKE CAUTION TEMP DISPLAYED AS RESULT. REMOVED FROM SERVICE. INTERROGATED CMC AND FOUND FAULT FUEL FEED 2 FAULT PERFORMED
- [SDR YENA2024042900667](https://openairdocs.org/sdr/YENA2024042900667.md): Filter · clogged · Apr 28, 2024 · N4022J · Airbus A321271N
  > FLT#1620, BOS-LHR. 'AFTER TAKE OFF AMBER CLOG UNDER FUEL USED FOR #2 ENGTMG IT WENT AWAY CLIMBING OUT OF FL230; PFR MSG 73-11-06 ENG 2 D - 0257- FUEL FLTR IMP CLOG # 2 ENG FUEL FILTER REPLACED IAW AMM 73-11-06 PB 401 CONF 21 AND TEST #13 IDLE POWER TEST PERFO
- [SDR HALA20240426114](https://openairdocs.org/sdr/HALA20240426114.md): Filter · clogged · Apr 25, 2024 · N385HA · Airbus A330243
  > ETOPS - ENG 1 FUEL FILTER CLOG OCCURRED ABOUT 2 HOURS INTO THE FLT. ALERTED MAINTENANCE, FUEL BURN + QUANTITY LOOK NORMAL. REMOVED AND REPLACED ENG 1 FUEL FILTER PER AMM 73-11-41. OPS, LEAK AND SECURITY CHECK GOOD.
- [SDR VNAA2024041111101](https://openairdocs.org/sdr/VNAA2024041111101.md): Indicator · unserviceable · Apr 8, 2024 · N587NN · Cndair CL6002D24
  > XFLOW PUMP CAUTION MSG IN FLIGHT / DEFERRED XFLOW PUMP PER MEL 28-13-10 CAT C, M/FC FUNCTION C/W BY PULLING AND COLLARING CBP1 S5 AND CBP2 R7 / INTERROGATED MDC. FOUND B1-006805. T/S SYSTEM IAW CRJ900 FIM 28-41-22-810-802-A01-PSA. REMOVED AND REPLACED FGQC IAW
- [SDR M17F2023/123](https://openairdocs.org/sdr/M17F2023%2F123.md): Control Valve · failed · Aug 11, 2023 · N958AM · Boeing 737852
  > CENTRAL TANK VALVE OF THE MAIN TANK #1 ON FUEL REFILL PANEL STAYS OPEN
- [SDR 2023FA0000092](https://openairdocs.org/sdr/2023FA0000092.md): Fuel Bowl · cocked · Feb 17, 2023 · N9250C · Piper PA28161
  > DISCREPANCY: GASCOLATOR FUEL BOWL FOUND TO BE COCKED OUTBOARD AND RETAINING/TENSION NUT ASSY COCKED INBOARD UPON INITIAL INSPECTION, WITH OUTBOARD RETAINING BAIL DISLODGED FROM GASCOLATOR. SAFETY WIRE ON RETAINING/TENSION NUT CORRECT AND INTACT. LOSS OF DIRECT
- [SDR AALA202212282344](https://openairdocs.org/sdr/AALA202212282344.md): Filter · clogged · Dec 27, 2022 · N197UW · Airbus A321211
  > AIRCRAFT WAS NOT GROUNDED: NR 1 ENGINE FUEL FILTER CLOG WARNING. MAINTENANCE REPLACED THE NR 1 ENGINE FUEL FILTER AND ACCOMPLISHED A SATISFACTORY LEAK & OPS CHECK IAW AMM 73-11-10.
- [SDR CALA2022121903440](https://openairdocs.org/sdr/CALA2022121903440.md): Pump · low pressure · Dec 19, 2022 · N495UA · Airbus A320232
  > CTR TK PUMP 1 LO PR DISPLAYED ON UPPER ECAM SCREEN. - FUEL SHORTLY AFTER DEPARTURE CENTER TANK FUEL PUMP 1 WAS REPLACED.
- [SDR CALA2022090902315](https://openairdocs.org/sdr/CALA2022090902315.md): None · none · Sep 9, 2022 · N432UA · Airbus A320232
  > REMOVE AND REPLACE AIR RELEASE VALVE FLOAT RH WING (FIN 87QM) THIS NR FOR TRACKING PURPOSE ONLY. SEE AEROMAN NON ROUTINE 2022- 394222. REMOVED AIR RELEASE VALVE FLOAT RH WING (FIN 87QM) P/N: FRH2800 SEQ# 438. THIS NR FOR TRACKING PURPOSE ONLY 02 S/N:FRTR0421AM
- [SDR 2022FA0000420](https://openairdocs.org/sdr/2022FA0000420.md): Strainer · broken · Aug 1, 2022 · N203Z · Snias AS350B3
  > AIRCRAFT FUEL FILLER STRAINER BROKE OFF AT SPOT-WELDS AROUND STRAINER RETAINING COLLAR CAUSING STRAINER BODY TO FALL INTO AIRCRAFT FUEL TANK.
- [SDR CALA2022062701580](https://openairdocs.org/sdr/CALA2022062701580.md): Pump · inoperative · Jun 25, 2022 · N647UA · Boeing 767322
  > AFTER RT ENGINE START RT AFT FUEL PUMP EICAS MESSAGE AND SWITCH LT INDICATIONS PRV RTUP REQUIRED MEL APPROVAL REF 2822N RIGHT AFTER FUEL PUMP PLACED ON MEL.REMOVED AND REPLACED RIGHT AFT FUEL BOOST PUMP. OPS TEST NORMAL.VERIFIED RIGHT AFT FUEL BOOST PUMP INSTA
- [SDR FDEA202206241543](https://openairdocs.org/sdr/FDEA202206241543.md): Relay · faulted · Jun 24, 2022 · N987FD · Boeing 757200
  > 2HRS INTO FLIGHT AT FL410, FWD AND AFT LEFT FUEL PUMPS BEGAN FLICKERING LOW PRESSURE VIA PRESS LIGHTS. OPENED THE CROSS FEED VALVES, LIGHTS EXTINGUISHED. A FUEL IMBALANCE QUICKLY BEGAN TO DEVELOP, MAX 1,300LBS. DESCENDED TO FL250 TO SUCTION FEED
- [SDR HALA2022060100107](https://openairdocs.org/sdr/HALA2022060100107.md): None · none · May 31, 2022 · N399HA · Airbus A330243
  > ETOPS - LEFT OUTER TANK WONT TAKE FUEL // PERFORMED SYSTEM REPORT TEST AND FOUND FUEL OUTER TANK INLET VALVE FAIL IN CLOSED POSITION. REMOVED AND REPLACED LEFT OUTER TANK FUEL VALVE PER A330 AMM 28-25-57-400-801-A. OPS CHECK GOOD. OK FOR SVC. LEAK CHECK GOOD
- [SDR UIEA2022050600441](https://openairdocs.org/sdr/UIEA2022050600441.md): Sensor · inoperative · May 6, 2022 · N641GT · Boeing 76738E
  > WHEN FUELING - AT THE REFILL PANEL, THE RESET BUTTON MUST BE HELD. - ITEM SHORT SIGNED BY FLIGHT MX - T/S PER AMM 28-55-00, FOUND ALL INDICATING POINTING TO LEFT TANK AUTO SW ASSY. REMOVED LEFT WING SURGE TANK ACCESS PANEL 542AB; IAW; REF B7
- [SDR HALA2022041200089](https://openairdocs.org/sdr/HALA2022041200089.md): None · none · Apr 11, 2022 · N378HA · Airbus A330243
  > ETOPS - LINE SERVICE REPORTS DIFFICULTY FUELING // REMOVED AND REPLACED CENTER TANK REFUEL RESTRICTOR VALVE ACTUATOR PER AMM 28-25-58. CHECKS OKAY. ACTUATOR, SINGL OFF 43-2826-9-0002 S/N 53875 ON 43-2826-9-0001 S/N 56359
- [SDR HALA2022040700086](https://openairdocs.org/sdr/HALA2022040700086.md): None · none · Apr 6, 2022 · N370HA · Airbus A330243
  > ETOPS - RT OUTER FUEL TANK WILL NOT TAKE FUEL // REMOVED AND REPLACED RT OUTER TANK FUELING VALVE PER AMM 28-25-57. OPS CHECK GOOD 2398798. OK FOR SVC. ACTUATOR, SINGL OFF 43-2826-9-0002 S/N 46153 ON 43-2826-9-0001 S/N 46128
- [SDR HALA2022033100084](https://openairdocs.org/sdr/HALA2022033100084.md): Valve · inoperative · Mar 30, 2022 · N379HA · Airbus A330243
  > ETOPS - FUEL OUTR TK INLET VLV1 (500QU1) FAULT // REMOVED AND REPLACE INLET VALVE 1 ACT. PER AMM 28-25-57-400-801-A. OPS CHK OK ACTUATOR, SINGL OFF 43-2826-9-0001 S/N 53084 ON 43-2826-9-0002 S/N 40125
- [SDR HALA2022032300081](https://openairdocs.org/sdr/HALA2022032300081.md): None · none · Mar 22, 2022 · N214HA · Airbus A321271N
  > ETOPS - R TK PUMP 2 LO PR // REMOVED AND REPLACED PRESSURE SWITCH FIN #28QA WITH NO HELP AMM 28-21-00 PB400CONF00. NT 3263701 REMOVED AND REPLACED RIGHT TANK PUMP 2 PER AMM 28-21-51. OPS CHECK GOOD. NO LEAKS DETECTED. OK FOR SERVICE.
- [SDR HALA2022022800059](https://openairdocs.org/sdr/HALA2022022800059.md): None · none · Feb 25, 2022 · N391HA · Airbus A330243
  > ETOPS - FUELER REPORTS DIFFICULTY FUELING // FOUND OUTER TANK INLET VALVE 1 (500QU1) FAULTING. REMOVED AND REPLACED PER AMM 28-25-57. OPS CHECK OK. ACTUATOR, SINGL OFF 43-2826-9-0002 S/N 40125 ON 43-2826-9-0001 S/N 90702
- [SDR HALA2022010400005](https://openairdocs.org/sdr/HALA2022010400005.md): Valve · inoperative · Jan 3, 2022 · N384HA · Airbus A330243
  > ETOPS - FUELER REPORTED END LIGHT FLASHING UNABLE TO REFUEL // GROUND SCAN SHOWS LH INLET INTR TANK ACTUATOR (603QL1) REMOVED AND REPLACED FUEL INLET VALVE (603QL1) ACTUATOR PER AMM 28-26-53. OPS AND LEAK CHK GOOD. OK FOR SVC. ACTUATOR, SINGL OFF 43-2826-9-000
- [SDR HALA2021121600189](https://openairdocs.org/sdr/HALA2021121600189.md): Valve · inoperative · Dec 15, 2021 · N361HA · Airbus A330243
  > ETOPS - LINE SERVICE REPORTED UNABLE TO PUMP FUEL // FCMC FAULTING L OUTER TANK INLET VALVE FAILED OPEN. (500QU1). REMOVED AND REPLACED L OUTER TANK FUEL INLET VALVE ACTUATOR PER AMM 28-25-57. OPS AND SECURITY CHECK GOOD. NO FAULTS NOTED. OK FOR SVC.
- [SDR AALA202111235867](https://openairdocs.org/sdr/AALA202111235867.md): Fuel Filter · clogged · Nov 22, 2021 · N190UW · Airbus A300*
  > AIRCRAFT WAS NOT GROUNDED: EGG 1 FUEL FILTER CLOGGED ON ELECTRONIC CENTRALIZED AIRCRAFT MONITOR INTERMITTENT PRESSED EMERGENCY CANC. REPLACED NUMBER 1 ENGINE FUEL FILTER PER AMM 73-11-10. LEAK CHECK GOOD. OK FOR SERVICE.
- [SDR 2021F00338](https://openairdocs.org/sdr/2021F00338.md): None · leaking · Nov 15, 2021 · Boeing 737800*
  > THE MANIFOLD RECHARGE WAS HIT BY A FUEL DISPENSER. DURING FUELING, THE MANIFOLD RECHARGE WAS HIT BY A FUEL DISPENSER. MAINTENANCE PERSONNEL PERFORMED THE GROUND LANDING EQUIPMENT HIT CONDITIONAL INSPECTION IAW AMM 05-51-59, DETECTING THE MANIFOLD RECHARGE DAMA
- [SDR UIEA2021111502420](https://openairdocs.org/sdr/UIEA2021111502420.md): None · none · Nov 12, 2021 · N1511A · Boeing 767383
  > RIGHT CENTER BOOST PUMP INOP / ( CENTER TANK FUEL PUMPS, ONE INOPERATIVE, CENTER TANK FUEL USED (NOTIFY DISPATCH))(<P>TRANSFERRED TO MDDR 156676 IAW MEL 28-22-02A CAT C. PLACARD INSTALLED.</P> / <P>14NOV21 - LP 1429978 - ITEM #8 - CVG - CTR RT FUEL PUMP REQ
- [SDR UIEA2021101802246](https://openairdocs.org/sdr/UIEA2021101802246.md): None · none · Oct 16, 2021 · N641GT · Boeing 76738E
  > L FWD FUEL PRESS(<P>PERFORMED OPS TEST OF L FWD FUEL PUMP. ALL CHECK OK IAW AMM 28-21-00. OK FOR SERVICE.</P>)
- [SDR MTNA20210927001](https://openairdocs.org/sdr/MTNA20210927001.md): Bowl · leaking · Sep 27, 2021 · N855FE · Cessna 208B
  > REPORT OF STRONG ODOR OF FUEL ON APPROACH. CHECKED AND FOUND FCU FILTER BOWL LEAKING. REMOVED AND REPLACED FCU FILTER BOWL PACKING. OPS AND LEAK CHECK GOOD.
- [SDR AALA202104199044](https://openairdocs.org/sdr/AALA202104199044.md): Fuel Filter · clogged · Apr 13, 2021 · N868NN · Boeing 737823
  > AIRCRAFT WAS GROUNDED: FUEL FILTER BYPASS LIGHT ILLUMINATED IN FLIGHT FOR APPROXIMATELY FOUR MINUTES, THEN EXTINGUISHED; FLIGHT DECLARED EMERGENCY AND RETURNED TO FIELD. REPLACED FUEL FILTER IAW AMM 73-11-02 AND REPLACED FUEL FILTER DIFFERENTIAL PRESSURE SWITC
- [SDR 2021FA0000086](https://openairdocs.org/sdr/2021FA0000086.md): Fuel Strainer · corroded · Mar 18, 2021 · N67S · Cessna P337H
  > FRONT FUEL STRAINER ASSEMBLY, SEVERELY CORRODED TOP ASSEMBLY P/N 0756005-2, STANDPIPE SEVERELY CORRODED. BOWL-FUEL STRAINER P/N 0756008-1 CORRODED PIN HOLES CAUSING LEAKS.
- [SDR 2020FA0000487](https://openairdocs.org/sdr/2020FA0000487.md): Fuel Control · fluctuates · Oct 12, 2020 · N336P · Piper PA31T
  > ENGINE SURGE CAUSING CONTROL ISSUES IN FLIGHT.
- [SDR ASAA2019122621696](https://openairdocs.org/sdr/ASAA2019122621696.md): Pressure Switch · faulted · Dec 22, 2019 · N589AS · Boeing 737890
  > ON TAXI IN FUEL FILTER BYPASS LIGHT ILLUMINATED ON ENGINE NR 1. WENT OUT ON ENGINE SHUT DOWN. GROUNDED - YES. REMOVED AND REPLACED FUEL FILTER DIFFERENTIAL PRESSURE SWITCH PER TC QA07(XXX)PNC.
- [SDR AALA201912239022](https://openairdocs.org/sdr/AALA201912239022.md): Filter · unknown · Dec 22, 2019 · N942AN · Boeing 737823
  > AIRCRAFT WAS GROUNDED: RIGHT ENGINE FUEL FILTER BYPASS LIGHT ON THEN LIGHT EXTINGUISHED WITH POWER REDUCTION DURING DECENT. REPLACED FUEL FILTER DIFFERENTIAL PRESSURE SWITCH (AALA201912239006) AND FUEL FILTER (AALA201912239022) PER AMM 73-11-02 AND 73-34-01
- [SDR AALA201912239006](https://openairdocs.org/sdr/AALA201912239006.md): Pressure Switch · false indication · Dec 22, 2019 · N942AN · Boeing 737823
  > AIRCRAFT WAS GROUNDED. RIGHT ENGINE FUEL FILTER BYPASS LIGHT ON, THEN LIGHT EXTINGUISHED WITH POWER REDUCTION DURING DECENT. REPLACED THE FUEL FILTER DIFFERENTIAL PRESSURE SWITCH (AALA201912239006) AND FUEL FILTER (AALA201912239022) IAW AMM 73-11-02 AND
- [SDR HALA201910310462](https://openairdocs.org/sdr/HALA201910310462.md): Pump · inoperative · Oct 30, 2019 · N214HA · Airbus A321271N
  > ETOPS - FUEL R TK PUMP 1 LO PR // R&R RIGHT TK PUMP 1 PER AMM 28-21-51, PERFORMED OPS/LEAK CHECK WITH SATISFACTORY RESULTS. OK TO CONT. SVC.
- [SDR DXTA2019102852981](https://openairdocs.org/sdr/DXTA2019102852981.md): Fuel Filter · defective · Oct 25, 2019 · N684QS · Cessna 680A
  > AT FLIGHT LEVEL 410 THE CAS MESSAGE "FUEL FLTR BYPASS L" CAME ON. AFTER RUNNING THE QRH WE DIVERTED TO CYS. CAS MESSAGE STAYED ON ALL THE WAY THROUGH TAXI IN BUT NO FUEL PROBLEMS NOTED. //SIGNOFF// DUE TO FUEL FILTER L CAS MESSAGE IN FLIGHT PERFORMED TROUBLES
- [SDR 2019FA0000239](https://openairdocs.org/sdr/2019FA0000239.md): Bellcrank · loose · Aug 1, 2019 · N223JC · Bell 412EP
  > THE HELICOPTER EXPERIENCED A TORQUE AND RPM FLUCTUATION SHORTLY AFTER TAKE-OFF. A FAULTY AUTOMATIC FUEL CONTROL UNIT WAS REPLACED. DURING THE ENGINE RIGGING PROCESS, EXCESSIVE PLAY WAS NOTED IN THE DROOP COMPENSATOR ROD ASSEMBLY. FURTHER INSPECTION REVEALED
- [SDR FDEA201810132875](https://openairdocs.org/sdr/FDEA201810132875.md): Pressure Switch · faulty · Oct 13, 2018 · N977FD · Boeing 757236
  > AT LEVEL OFF CTR L FUEL PUMP PRESS LIGHT ILLUMINATED. RAN QRH NO HELP DUE TO R CTR FUEL PUMP MEL'D. FUEL TRAPPED WAS 6500LBS UNABLE TO BALANCE FUEL0 RTB TO KMEM. EMERGENCY DECLARED. TRANSFERRED FUEL INTO CENTER TANK FROM LEFT AND RIGHT, TOTAL FUEL IN CENTER TA
- [SDR UIEA2018103102459](https://openairdocs.org/sdr/UIEA2018103102459.md): Sensor · malfunctioned · Sep 29, 2018 · N1409A · Boeing 767306
  > WHILE PERFORMING AN OPS CHECK OF THE OVERFILL RESET SWITCH, FOUND THE SWITCH HAD TO BE HELD IN ORDER TO OPEN THE FUEL FILL VALVES. REMOVED AND REPLACED THE RT FUEL LEVEL SENSOR IAW AMM 28-21-03, OPS CHECKED GOOD.
- [SDR AALA201709089002](https://openairdocs.org/sdr/AALA201709089002.md): Control Valve · faulty · Sep 7, 2017 · N703UW · Airbus A319112
  > ECAM FOR FUEL CONTROL TANK PUMP 1 LOW PRESSURE DISPLAYED AFTER TAKE OFF. REPLACED FUEL CONTROL VALVE IAW AMM.
- [SDR SOKF20170818008](https://openairdocs.org/sdr/SOKF20170818008.md): Filter · contaminated · Aug 16, 2017 · N493TA · Airbus A320233
  > DURING MAJOR CHECK, PERFORMED TASK CARD 731000-11-1, FOUND FUEL FILTER CONTAMINATED. FUEL FILTER ELEMENT WERE EVALUATED IAW AMM 73-12-42-210-061-A PARAGRAPH A ITEM (2)REV.40 01. LT AND RT ENGINE FUEL FILTERS ELEMENT WERE REPLACED. LT FUEL COOLED OIL COOLER
- [SDR 2017FA0000414](https://openairdocs.org/sdr/2017FA0000414.md): Fuel Bowl · damaged · Aug 10, 2017 · N9033J · Piper PA18
  > THE FUEL STRAINER COVER DEVELOPS A BOW AFTER A YEAR OF CONTINUOUS PRESSURE BEING PUT ON IT FROM THE WIRE ASSEMBLY CAUSING IT TO LEAK FUEL. IT HAS BEEN FOUND THAT REPLACING THE GASKET DOES NOT CORRECT THIS PROBLEM. OVER THE PAST FEW YEARS WE HAVE FOUND THREE
- [SDR AALA201707109019](https://openairdocs.org/sdr/AALA201707109019.md): Filter · clogged · Jul 8, 2017 · N109UW · Airbus A320214
  > TWO MINUTES AFTER TAKEOFF, THE NR 2ENGINE FUEL FILTER CLOG ECAM ILLUMINATED FOR APPROXIMATELY 10 SECONDS, THEN WENT OUT. REPLACED THE NR 2 FUEL FILTER IAW AMM 73-11-10.
- [SDR AALA201701139002](https://openairdocs.org/sdr/AALA201701139002.md): Controller · failed · Jan 9, 2017 · N647AW · Airbus A320232
  > RIGHT WING FUEL TRANSFER VALVE NR 1 CIRCUIT BREAKER TRIPPED ON OVERHEAD PANEL WITH ASSOCIATED RIGHT OUTER WING TRANSFER BAR AMBER INICATION. MID POINT BREAKER WILL NOT RESET. REPLACED THE NR 2 FUEL CONTROLLER IAW AMM 28-42-34.
- [SDR UIEA2016113000939](https://openairdocs.org/sdr/UIEA2016113000939.md): Valve · abnormal · Nov 28, 2016 · N632GT · Boeing 76736N
  > LEFT WING T/E THE 3 FUELING SHUTOFF VALVES FOUND WITH HIGH BONDING RESISTANCE. CLEANED MATING SURFACE IAW AMM 28-21-02.
- [SDR QMLA2016071516077](https://openairdocs.org/sdr/QMLA2016071516077.md): Fuel Filter · contaminated · Jul 15, 2016 · N900NM · Snias AS350B2
  > DURING TAKEOFF THE PILOT NOTICED THE FUEL FILTER LIGHT ILLUMINATED AND TOOK PRECAUTIONARY MEASURES AND LANDED THE HELICOPTER. THE MECHANIC WAS NOTIFIED AND ARRIVED AT THE ACFT LOCATION TO TROUBLESHOOT. NOTICED THAT THE FILTER HAD A LITTLE SEDIMENT IN THE FUE
- [SDR HYIA20160304002](https://openairdocs.org/sdr/HYIA20160304002.md): O-Ring · damaged · Feb 28, 2016 · N747WS · Cessna 402C
  > PILOT REPORTED FUEL SMELL IN COCKPIT. ACCESSED CABIN FUEL LINES & VISUALLY INSPECTED LINES. NO DEFECTS NOTED. LOCATED EVIDENCE OF FUEL LEAK AT THE LT FUEL FILTER BOWL. REPLACED LT FUEL FILTER BOWL O RINGS. PERFORMED OPERATIONAL LEAK CHECK. NO FURTHER LEA
- [SDR G41A20160203001](https://openairdocs.org/sdr/G41A20160203001.md): Filter · collapsed · Jan 31, 2016 · N61SJ · Lear 55LEAR
  > AFTER DEPART, CLIMBING THROUGH 34000', THE CAPTAIN NOTICED THE MASTER WARNING FLASHING, LT FUEL PRESS LIGHT FLASHED MOMENTARILY, WENT OUT & THEN CAME BACK ON. THE LT STANDBY PUMP WAS SWITCHED ON, ALL ENG INSTRUMENTS AT FIRST WERE INDICATING NORMAL. A FEW SEC
- [SDR 9EKA2015052721](https://openairdocs.org/sdr/9EKA2015052721.md): Fuel Filter · clogged · May 27, 2015 · N300EV · Snias SA330J
  > DURING THE FIRST TAKEOFF FROM THE SHIP AS SOON AS THE ACFT CAME OFF THE DECK, THE RT LOW PRESS FILTER CLOGGED LIGHT ILLUMINATED AS THE HELICOPTER WAS TRANSITIONING TO A HOVER. WHILE IN A HOVER THE FILTER CLOGGED LIGHT FLICKERED ON & OFF, THE PILOTS REQUESTED
- [SDR QMLA2014092214113](https://openairdocs.org/sdr/QMLA2014092214113.md): Fuel Filter · leaking · Sep 22, 2014 · N224AM · Bell 407
  > PREFLIGHT AIRWORTHINESS CHECKS REVEALED FUEL LEAKING FROM THE AIRFRAME FUEL FILTER BYPASS BUTTON, RED BUTTON USED TO CHECK LIGHT ILLUMINATION ON CAUTION PANEL, LOCATED ON TOP OF FILTER ASSEMBLY.

Next page: https://openairdocs.org/jasc/2821/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 = '2821'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/2821/reports

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.