Service difficulty report · Fmc · Boeing 737890

Difficulty date
December 24, 2022
Submitted
December 27, 2022
Operation
Air carrier
Aircraft
N562AS
Make and model
Boeing 737890
Aircraft serial
35091
Aircraft time
59,128 hours, 17,420 cycles
Part
Fmc
Condition
Faulted
Stage of operation
NR
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

FO SAW SINGLE FMC FOLLOWED BY MAP ON ND & NO VSPD ON PFD. GROUNDED - YES. PERFORMED B737-800 FIM 34-61 TASK 801 FOUND NO ACTIVE FAULTS PERFORMED FIM 34-61 TASK 836 OPENED AND CLOSED 4 EA C/B. ALL FAULTS NO LONGER ACTIVE.