Service difficulty report · Sensor · Boeing 757232

Difficulty date
October 17, 2006
Submitted
October 19, 2006
Operation
Air carrier
Aircraft
N611DL
Make and model
Boeing 757232
Aircraft serial
22818
Aircraft time
69,153 hours, 35,065 cycles
Engine
Pwa PW2037
Engine time
21,804 hours, 9,065 cycles
Part
Sensor
Part number
1296265
Part serial
5964
Condition
Failed
Location
Nr 1 Engine
Stage of operation
CR
How discovered
O
Nature of condition
S, J
Precautionary procedure
A

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

What was found

LEFT ENGINE BLEED ALERT WITH WING AND ENGINE ANTI-ICE SLECTED. WENT THROUGH QRH PROC. THEN LEFT AND RIGHT BLEED ALERTS, LOST CABIN PRESSURE. REPLACED LEFT FAN AIR TEMP SENSOR, LEFT AND RIGHT BLEEDS NOWCHECK NORMAL. AIRCRAFT DIVERTED INTO MCO