Service difficulty report · Warning Light · Boeing 737990ER

Difficulty date
November 6, 2014
Submitted
November 11, 2014
Operation
Air carrier
Aircraft
N442AS
Make and model
Boeing 737990ER
Aircraft serial
43293
Aircraft time
3,685 hours, 1,141 cycles
Part
Warning Light
Condition
False Activation
Location
Right Pack
Stage of operation
NR
How discovered
9
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 ILLUMINATED WOULD NOT RESET. ACFT GROUNDED. ACCOMPLISHED TASK 21-62-830 FIM. FOUND INTERMITTENT FAULT AT TCV. NO HISTORY 120 DAYS. RAN PACK FOR 1 HR. REACCOMPLISHED TASK 21-62-830, FIM NO FAULTS FOUND, NO PACK ILLUMINATED. OK FOR SERVICE.