SDR ASAA2013033094296

Service difficulty report · Fmc · Boeing 737890

Difficulty date: March 30, 2013
Submitted: April 1, 2013
Operation: Air carrier
Aircraft: N568AS
Make and model: Boeing 737890
Aircraft serial: 35183
Aircraft time: 23,978 hours, 7,479 cycles
System (JASC): 3460 · Flight Management Computing Hardware System
Part: Fmc
Condition: Malfunctioned
Stage of operation: TX
How discovered: V
Nature of condition: J
Precautionary procedure: D

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

What was found

AFTER ENGINE START HAD FMC DISAGREE. RAN QRH PROCEDURE, FMC CAME BACK ONLINE BUT WITH SINGLE FMC WARNING RETURNED TO GATE. AS WE PULLED INTO GATE SINGLE FMC WARNING EXTINGUISHED. INFO NOTED CREW RAN QRH SUCCESSFULLY. NO HISTORY 90 DAYS. NO MX REQ REF FIM TASK 31-62-870.