Service difficulty report · Warning System · Boeing 737890

Difficulty date
December 4, 2018
Submitted
December 6, 2018
Operation
Air carrier
Aircraft
N536AS
Make and model
Boeing 737890
Aircraft serial
35203
Aircraft time
26,816 hours, 7,759 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
NR
How discovered
O
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

RIGHT PACK ILLUMINATED ON RECALL. EXTINGUISHES WITH MASTER CAUTION RESET. GROUNDED - YES. T/S BOTH TEMP CONTROLLERS. BITE TEST GOOD REF AMM 21-51-00-700-803. NO FAULTS.