SDR ASAA2015012510416

Service difficulty report · Fmc · Boeing 737890

Difficulty date: January 25, 2015
Submitted: January 28, 2015
Operation: Air carrier
Aircraft: N565AS
Make and model: Boeing 737890
Aircraft serial: 35181
Aircraft time: 31,244 hours, 9,555 cycles
System (JASC): 3460 · Flight Management Computing Hardware System
Part: Fmc
Condition: Failed
Location: Right
Stage of operation: NR
How discovered: 9
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 IN FLIGHT. ACCOMPLISHED QRH PROCEDURE AND FMC NOT RESTORED. ACFT GROUNDED. REMOVED AND INSTALLED NEW RT FMC COMPARTMENT REF 34-61-02. PERFORMED INSTALL TEST, STEP E REF 34-61-00-710-801. STEP F 1, 2, AND 3. SYS CKS NORMAL.