Service difficulty report · Sensor · Boeing 767375

Difficulty date
October 25, 2017
Submitted
November 1, 2017
Operation
Air carrier
Aircraft
N649GT
Make and model
Boeing 767375
Aircraft serial
25864
Aircraft time
85,253 hours, 22,124 cycles
Part
Sensor
Part number
7732844
Part serial
960117
Condition
Cracked
Location
Shutoff Valve
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

NR 1 ENG. PRSOV AIR TEMP SENSOR PRESSURE SWITCH PLASTIC WIRE HOUSING CRACKED AND HAS EXPOSED WIRES. REMOVED AND REPLACED THE NR 1 ENG PRSOV FAN AIR TEMP SENSOR IAW AMM 36-11-17-004-001 AND 36-11-17-404-017. LEAK CHECKED GOOD IAW AMM 36-11-17-404-017 AND BITE TESTED GOOD IAW AMM 36-23-00.