Service difficulty report · Warning Message · Boeing 767375

Difficulty date
July 13, 2016
Submitted
July 14, 2016
Operation
Air carrier
Aircraft
N649GT
Make and model
Boeing 767375
Aircraft serial
25864
Aircraft time
82,395 hours, 21,551 cycles
Part
Warning Message
Condition
False Activation
Location
Lt A/C Pack
Stage of operation
CR
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 TEMP EICAS MESSAGE. PERFORMED PACK TEMPERATURE CONTROLLER BITE TEST. BITE TESTED OK, NO MESSAGE FOUND IAW AMM 21-61-12-715.