Service difficulty report · Switch · Boeing 767322

Difficulty date
December 12, 2008
Submitted
December 17, 2008
Operation
Air carrier
Aircraft
N644UA
Make and model
Boeing 767322
Aircraft serial
25094
Aircraft time
74,930 hours, 12,109 cycles
Engine
Pwa PW4060
Part
Switch
Part number
21SN415A600U
Condition
Failed
Location
Rt Eng Tai Press
Stage of operation
IN
How discovered
O
Nature of condition
W
Precautionary procedure
O

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

What was found

RIGHT ENG TAI PROBLEM. REPLACED RT ENG TAI PRESSURE SWITCH S525. RAN ENGINE AND OPS CHECK NORMAL. REACTIVATED SYSTEM.