Service difficulty report · Warning Message · Boeing 737990ER

Difficulty date
December 17, 2014
Submitted
December 19, 2014
Operation
Air carrier
Aircraft
N459AS
Make and model
Boeing 737990ER
Aircraft serial
36352
Aircraft time
2,828 hours, 911 cycles
Part
Warning Message
Condition
Illuminated
Location
Rt A/C Pack
Stage of operation
TX
How discovered
O
Nature of condition
J
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 RT PACK LIGHT ILLUMINATED CLEARS WITH MASTER CAUTION RESET. ACFT GROUNDED. ACCOMPLISHED PACK/ZONE TEMP CONTROLLER BITE IAW FIM 21-62-801, NR 2 CONTROLLER SHOWED "THIS PACK TCV" FAULT. RESET FAULTS, OPERATED PACKS, ACCOMPLISHED BITE, NO FAULTS FOUND.