SDR ASAA2016030715796

Service difficulty report · Warning Flag · Boeing 737890

Difficulty date: March 7, 2016
Submitted: March 9, 2016
Operation: Air carrier
Aircraft: N538AS
Make and model: Boeing 737890
Aircraft serial: 41188
Aircraft time: 14,988 hours, 4,370 cycles
System (JASC): 3460 · Flight Management Computing Hardware System
Part: Warning Flag
Condition: False Activation
Stage of operation: TX
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, F/O VTK FAULT ON INTERMITTENTLY. ACFT GROUNDED. ACCOMPLISHED FMC BITE CHECK IAW FIM 34-61, TASK 801. INFLIGHT FAULTS LOGGED A FMC RT FAULT LEG G. RT FMC REPORTED A, FMC RT PGM FAULT. ACCOMPLISHED T/S IAW FIM 34-61, TASK 807. RESET OF RT FMC PASSED. CHECKS GOOD FOR SERVICE.