SDR ASAA2017020619725

Service difficulty report · Warning System · Boeing 737890

Difficulty date: February 6, 2017
Submitted: February 8, 2017
Operation: Air carrier
Aircraft: N594AS
Make and model: Boeing 737890
Aircraft serial: 35191
Aircraft time: 34,010 hours, 10,274 cycles
System (JASC): 3460 · Flight Management Computing Hardware System
Part: Warning System
Condition: False Activation
Location: Cockpit
Stage of operation: LD
How discovered: O
Nature of condition: J
Precautionary procedure: K

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

What was found

AFTER LANDING AMBER FMC LIGHT ON FWD PANEL ILLUMINATED AND VTK AMBER FAULT LIGHT ILLUMINATED ON F/O SIDE EHSI DISPLAY. GROUNDED - YES. PERFORMED OPS TEST OF BOTH LEFT & RIGHT FMC PER AMM 34-61-00, ALL OPS NORMAL - NO CURRENT FAULTS OR FAULTS LOGGED FROM PREVIOUS FLIGHT. VERIFIED ALL SOFTWARE INSTALLED WITH IPC.