Service difficulty report · Fmc · Boeing 737990ER

Difficulty date
October 20, 2022
Submitted
October 24, 2022
Operation
Air carrier
Aircraft
N461AS
Make and model
Boeing 737990ER
Aircraft serial
36363
Aircraft time
32,158 hours, 10,069 cycles
Part
Fmc
Part number
UNKNOWN
Condition
Intermittent
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

INTERMITTENT LEFT FMC FAIL AFTER TOUCHDOWN IN SEA. GROUNDED - YES. L/H FMC PGM FAULT ON BITE REBOOTED FMC'S REF B737-900 AMM 34-61-00-860-801 NORM OPS RESTORED. OPS CK OK.