Service difficulty report · Pump · Airbus A321211

Difficulty date
July 20, 2026
Submitted
July 24, 2026
Operation
Air carrier
Aircraft
N162UW
Make and model
Airbus A321211
Aircraft serial
1412
Aircraft time
79,635 hours, 30,846 cycles
Part
Pump
Condition
Warning Message
Location
Zone 100
Stage of operation
CR
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.

What was found

AIRCRAFT WAS NOT GROUNDED: FUEL: L TANK PUMP 1 LO PR FAULT ECAM. FIRST TIME OCCURRED AT F350 THEN DISAPPEARED AFTER 10 SECONDS. SECOND TIME UPON DESCENT OUT OF F350 DISAPPEARED AFTER 5MIN. MAINTENANCE PERFORMED AN OPERATIONAL CHECK OF THE LEFT TANK POSITION 1 FUEL PUMP 21QA PER AMM 28-21-51 WITH NO FAULTS OR MESSAGES NOTED.

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