Service difficulty report · Controller · Boeing 767375

Difficulty date
July 17, 2016
Submitted
July 21, 2016
Operation
Air carrier
Aircraft
N649GT
Make and model
Boeing 767375
Aircraft serial
25864
Aircraft time
82,464 hours, 21,564 cycles
Part
Controller
Part number
6259469
Part serial
129C3472
Condition
Malfunctioned
Location
Lt A/C Pack
Stage of operation
NR
How discovered
9
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

CREW REPORTED INTERMITTENT LT PACK TEMP EICAS MESSAGE. REMOVED AND REPLACED THE LT PACK TEMP CONTROLLER ASSY SYS BITE TEST OK IAW AMM 21-51-14/404.