Service difficulty report · Sensor · Boeing 767306

Difficulty date
September 3, 2018
Submitted
September 5, 2018
Operation
Air carrier
Aircraft
N1321A
Make and model
Boeing 767306
Aircraft serial
27957
Aircraft time
82,772 hours, 19,283 cycles
Part
Sensor
Part number
7732847
Part serial
9709161
Condition
Failed
Location
Bleed Air Sys
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

"LT ENG BLEED OFF" EICAS MESSAGE IN FLIGHT. REMOVED AND REPLACED LEFT FAN AIR TEMP SENSOR IAW AMM 36-11-17. LEAK AND BITE TEST OK.