Service difficulty report · Circuit Breaker · Boeing 7379

Difficulty date
September 21, 2022
Submitted
September 22, 2022
Operation
Air carrier
Aircraft
N918AK
Make and model
Boeing 7379
Aircraft serial
44083
Aircraft time
4,942 hours, 1,557 cycles
Part
Circuit Breaker
Part number
UNKNOWN
Condition
Failed
Location
Unknown
Stage of operation
TX
How discovered
V
Nature of condition
J
Precautionary procedure
K

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

What was found

FMC DISAGREE ON GROUND. GROUNDED - YES. RECYCLED CB'S FOR FMC CDU'S AND FMC COMPUTERS & PERFORMED GOOD OPS CHECK REF B737-9 AMM 34-61-00-710-801.

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