Service difficulty report · Fmc · Boeing 737990ER

Difficulty date
August 1, 2013
Submitted
August 6, 2013
Operation
Air carrier
Aircraft
N407AS
Make and model
Boeing 737990ER
Aircraft serial
41731
Aircraft time
2,573 hours, 822 cycles
Part
Fmc
Condition
Faulted
Location
Left
Stage of operation
NR
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

LEFT FMC FAILED. ACFT GROUNDED. RESET LT FMC AND TESTS NORMAL IAW FIM 34-61, TASK 836. INTERMITTENT FAULT, GROUND VERIFICATION SUCCESSFUL.