Service difficulty report · Warning Light · Boeing 737990ER

Difficulty date
February 28, 2017
Submitted
March 2, 2017
Operation
Air carrier
Aircraft
N403AS
Make and model
Boeing 737990ER
Aircraft serial
41730
Aircraft time
17,294 hours, 5,642 cycles
Part
Warning Light
Condition
Illuminated
Stage of operation
CL
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

PACK LIGHT ILLUMINATED ON CLIMB OUT AT 16,000 FT. FOLLOWED QRH AND RECALL WAS RESET. ACFT GROUNDED. ACCOMPLISHED PACK/ZONE TEMP CONTROLLER BITE, NO FAULTS IAW AMM 21-61-00-700-806-002.