Service difficulty report · Warning Light · Boeing 737890

Difficulty date
February 7, 2014
Submitted
February 11, 2014
Operation
Air carrier
Aircraft
N585AS
Make and model
Boeing 737890
Aircraft serial
35683
Aircraft time
24,648 hours, 7,467 cycles
Part
Warning Light
Condition
False Activation
Location
Lt A/C Pack
Stage of operation
TX
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

ON RECALL, LT PACK ANNUNICATOR ILLUMINATES. EXTINGUISHES WHEN MASTER CAUTION RESET. ACFT GROUNDED. RESET NR 1 PACK TEMP CONTROLLER REF AMM 21-61-00. PERFORMED OPS TEST AT LT PACK REF AMM 21-61-00, OPS CHECK NORMAL, NO FAULTS NOTED.