Service difficulty report · Control System · Boeing 757222

Difficulty date
December 27, 2010
Submitted
December 30, 2010
Operation
Air carrier
Aircraft
N595UA
Make and model
Boeing 757222
Aircraft serial
28748
Aircraft time
50,631 hours, 14,073 cycles
Engine
Pwa PW2037
Part
Control System
Part number
3987505
Part serial
78
Condition
Failed
Location
Cabin Temp
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

COCKPIT TEMP FAULT, FLIGHT DIVERTED. REPLACED THE LT PACK TEMP SENSOR AND LT PACK TEMP CONTROLLER VALVE. LT AIR CONDITIONER CHECKED GOOD.