What was found
FLT 2233 BOS-SFO ( ETOPS). FUEL ACT XFR FAULT QRH APPLIED WITH FUEL IN AFT 1; REMOVED AND REPLACED FQIC (3QT) AS PRECAUTIONARY IAW AMM 28-42-34. OPS CHK GOOD. NO FURTHER DEFECTS NOTED. MDDR 603334 CLEARED MX-4 UPDATED PLACARD REMOVED.
- Difficulty date
- December 15, 2025
- Submitted
- December 17, 2025
- Operation
- Air carrier
- Aircraft
- N2165J
- Make and model
- Airbus A321271NX
- Aircraft serial
- 11679
- Aircraft time
- 7,094 hours, 1,321 cycles
- System (JASC)
- 2840 · Fuel Indicating System
- Part
- Computer
- Part number
- 303200203
- Part serial
- 5268
- Condition
- Faulted
- Location
- Fuel Qty
- Part time
- 7,109 hours, 1,324 cycles
- Stage of operation
- NR
- How discovered
- O
- Nature of condition
- J
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.