Service difficulty report · Sensor · Boeing 757222

Difficulty date
January 19, 2007
Submitted
January 30, 2007
Operation
Air carrier
Aircraft
N570UA
Make and model
Boeing 757222
Aircraft serial
26678
Aircraft time
48,235 hours, 17,626 cycles
Engine
Pwa PW2037
Part
Sensor
Condition
Inoperative
Location
Rt Pack Temp
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

RTFL DUE TO A FLIGHT DECK TEMPERATURE CONTROL PROBLEM. LEFT PACK WAS FOUND INOP. CREW TOOK SNAPSHOT FOR MAINTENANCE TRIED USING LEFT BLEED TO RIGHT PACK TO ISOLATE IF BLEED TEMP WAS CAUSE. REPLACED RT PACK TEMP SENSOR.