Service difficulty report · Fmc · Boeing 737890

Difficulty date
May 9, 2014
Submitted
May 12, 2014
Operation
Air carrier
Aircraft
N583AS
Make and model
Boeing 737890
Aircraft serial
35681
Aircraft time
25,748 hours, 7,618 cycles
Part
Fmc
Condition
Malfunctioned
Stage of operation
NR
How discovered
O
Nature of condition
P
Precautionary procedure
O

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

What was found

NO L NAV DATA IN FMC. ACFT GROUNDED. CYCLED ACFT POWER AND AOC CMU CIRCUIT BREAKER, NORMAL DATA RESTORED.