Service difficulty report · Processor · Boeing 737823

Difficulty date
October 20, 2025
Submitted
October 30, 2025
Operation
Air carrier
Aircraft
N910AN
Make and model
Boeing 737823
Aircraft serial
29512
Aircraft time
68,987 hours, 28,486 cycles
Part
Processor
Part number
3012803
Part serial
5583
Condition
Faulted
Location
Zone 20
Part time
6,857 hours, 3,315 cycles
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING CRUISE, SUSPECTED FUEL LEAK ON ENGINE NUMBER 1. VERIFIED LEFT MAIN FUEL QUANTITY INOPERATIVE. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT ELP. REMOVE AND REPLACED FUEL QUANITY PROCESSOR, PER AMM 28-41-81. REACTIVATED FUEL QUANITY INDCIATION. VERIFIED FUEL QUANITY WITH AMM 12-11-02.