Service difficulty report · Fmc · Boeing 737990ER

Difficulty date
May 19, 2014
Submitted
May 22, 2014
Operation
Air carrier
Aircraft
N462AS
Make and model
Boeing 737990ER
Aircraft serial
36362
Aircraft time
137 hours, 50 cycles
Part
Fmc
Condition
Malfunctioned
Location
Left
Stage of operation
NR
How discovered
O
Nature of condition
J
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 INOPERATIVE, PERFORMED QRH. LEFT FMC DID NOT RECOVER. OPERATING BOTH ON RIGHT. ACFT GROUNDED. ACCOMPLISHED FIM TASK 34-61/836. LEFT FMC RESET. ID PAGE SHOWS RESET FMC SELECT SWITCH TO NORMAL POSITION.