Service difficulty report · Fmc · Boeing 7379

Difficulty date
March 30, 2022
Submitted
March 31, 2022
Operation
Air carrier
Aircraft
N915AK
Make and model
Boeing 7379
Aircraft serial
44080
Aircraft time
2,772 hours, 906 cycles
Engine
LEAP1B
Part
Fmc
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
K

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

What was found

LOSS OF FMC-L INFLIGHT. GROUNDED - YES. PERFORMED B737-9 IFIM 34-61-00-810-836. L/H FMC OPS RESTORED. 1 EA C/B ON P18-2 , A6 OPENED, RESET. ETOPS GND VERIFICATION TEST SUCCESSFUL.

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