Service difficulty report · Warning Light · Boeing 737890

Difficulty date
July 17, 2021
Submitted
July 20, 2021
Operation
Air carrier
Aircraft
N586AS
Make and model
Boeing 737890
Aircraft serial
35189
Aircraft time
49,675 hours, 14,993 cycles
Part
Warning Light
Condition
False Activation
Location
Fmc
Stage of operation
LD
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

AFTER LANDING FMC DISAGREE LIGHT ON. FOLLOWED QRH. RESET CB'S P-18-2 A6 AND P6-1:D16. DISAGREE LIGHT OUT. GROUNDED - YES. PERFORMED B737-800 FIM 34-61 TASK 835. FMC LIGHT EXTINGUISHED NO FAULTS PRESENT, SEAMC JAKE NOTIFIED.