Service difficulty report · Warning Light · Boeing 737990ER

Difficulty date
April 27, 2014
Submitted
April 29, 2014
Operation
Air carrier
Aircraft
N409AS
Make and model
Boeing 737990ER
Aircraft serial
41733
Aircraft time
4,835 hours, 1,550 cycles
Part
Warning Light
Condition
False Activation
Location
Lt A/C Pack
Stage of operation
AP
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

LEFT PACK LIGHT UPON RECALL DURING LANDING CHECKLIST. ACFT GROUNDED. ACCOMPLISHED BITE OF THE NR 1 TEMP CONTROLLERS IAW FIM 21-61, TASK 801, OPS TEST NORMAL. RESET SUCCESSFUL. NO HISTORY.