Service difficulty report · Fmc · Boeing 737990ER

Difficulty date
July 30, 2014
Submitted
August 1, 2014
Operation
Air carrier
Aircraft
N467AS
Make and model
Boeing 737990ER
Aircraft serial
36362
Aircraft time
721 hours, 218 cycles
Part
Fmc
Condition
Malfunctioned
Location
Cockpit
Stage of operation
TX
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

ENROUTE WIND REQUEST WILL NOT UPLOAD TO FMC'S. ACFT GROUNDED. UNABLE TO DUPLICATE PROBLEM. FMCS LT AND RT SHOW NO FAULTS LAST 10 LEGS. FMCS OPS NORMAL IAW FIM 34-61 TASK 801.