Service difficulty report · Fmc · Boeing 737990ER

Difficulty date
July 11, 2014
Submitted
July 14, 2014
Operation
Air carrier
Aircraft
N459AS
Make and model
Boeing 737990ER
Aircraft serial
36352
Aircraft time
1,207 hours, 384 cycles
Part
Fmc
Condition
Unknown
Location
Right
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

RIGHT FMC FAILED. WORKS NORMALLY BOTH ON LT. ACFT GROUNDED. UNABLE TO DUPLICATE. NO PREVIOUS HISTORY. OPS CHECK NORMAL REF 34-61-00-710-801. GROUND VERIFICATION TEST GOOD.