Service difficulty report · Warning Light · Boeing 737990ER

Difficulty date
April 19, 2016
Submitted
April 21, 2016
Operation
Air carrier
Aircraft
N413AS
Make and model
Boeing 737990ER
Aircraft serial
35205
Aircraft time
12,476 hours, 4,001 cycles
Part
Warning Light
Condition
False Activation
Location
Rt A/C Pack
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 LIGHT ON RECALL. ACFT GROUNDED. COULD NOT DUPLICATE PROBLEM. RT PACK LIGHT DOES NOT ILLUMINATE WITH RECALL AND PERFORMED BITE TEST OF BOTH PACK/ZONE TEMP CONTROLLERS IAW AMM 21-61-00, OPS NORMAL. NO FAULTS FOUND.