Service difficulty report · Warning Light · Boeing 737890

Difficulty date
December 2, 2014
Submitted
December 5, 2014
Operation
Air carrier
Aircraft
N531AS
Make and model
Boeing 737890
Aircraft serial
35199
Aircraft time
17,939 hours, 5,455 cycles
Part
Warning Light
Condition
False Activation
Location
A/C
Stage of operation
NR
How discovered
9
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

PUSHING THE MASTER RECALL, YIELDS AN AIR CONDITIONER AMBER LIGHT AND THE RT PAC AMBER LIGHT ON THE OVERHEAD ILLUMINATES. QRH PROCEDURE FOLLOWED. THE AMBER PAC LIGHT EXTINGUISHES WHEN MASTER CAUTION IS RESET, NO FURTHER ACTION REQUIRED-IAW QRH. MAINTENANCE & DISPATCH NOTIFIED VIA SATCOM. ACFT GROUNDED. BITE OF NR 2 CONTROLLER SHOWS RAM AIR ACTUATOR FAULT LOGGED. ACCOMPLISHED BITE OF CONTROLLER. FAULT CLEARED AND TEST PASSED, REF 21-61-20.