Service difficulty report · Valve · Boeing 767300

Difficulty date
March 21, 2024
Submitted
March 21, 2024
Operation
Air carrier
Aircraft
N393UP
Make and model
Boeing 767300
Aircraft serial
29228
Aircraft time
89,882 hours, 20,659 cycles
Part
Valve
Part number
80217010
Part serial
2012080015
Condition
Warning Message
Location
Engine
Stage of operation
CL
How discovered
9
Nature of condition
J
Precautionary procedure
O

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

What was found

*DIVERSION* R ENG PRV STATUS MESSAGE ON TAKEOFF #2 ENG PRV MANUAL WRENCHING ACCOMPLISHED AND VERIFIED TO BE HARD TO WRENCH AND WITH STUCK POSITION IN THE MIDDLE. THEREFORE #2 ENG PRV REPLACED AS PER AMM 36-11-18/401 REV.141 OPS AND LEAK TEST FOUND SATIS.

More about the Boeing 767-300