Service difficulty report · Warning System · Boeing 737890

Difficulty date
January 14, 2011
Submitted
January 19, 2011
Operation
Air carrier
Aircraft
N579AS
Make and model
Boeing 737890
Aircraft serial
35187
Aircraft time
14,672 hours, 4,377 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
TX
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

COCKPIT ZONE TEMP LIGHT ILLUMINATED ON RECALL. RESETS WITH MASTER CAUTION. NR 2 CTRLR SHOWS "FLT DECK TRIM VLV" FAULT PREV FLT. VERIFY TEST GO. RESET FAULT. FAULT DID NOT RETURN. INTERMITTENT FAULT. OPS & FUNCT CHECK SAME GOOD. REF FIM 21 62/T832. NO HISTORY 60 DAYS.