Service difficulty report · Controller · Boeing 757222

Difficulty date
August 24, 2009
Submitted
August 26, 2009
Operation
Air carrier
Aircraft
N598UA
Make and model
Boeing 757222
Aircraft serial
28751
Aircraft time
42,154 hours, 11,711 cycles
Engine
Pwa PW2037
Part
Controller
Part number
62594610
Part serial
175
Condition
Faulty
Location
A/C Pack
Stage of operation
CL
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

RT PACK TRIPPED & PACK TEMP EICAS MSG WITH AFT CABIN TEMP MSG, FLIGHT DIVERTED. REPLACED COCKPIT TEMP SENSOR. REPLACED PACK TEMP CONTROLLER.