Service difficulty report · Valve · Boeing 767322

Difficulty date
March 9, 2011
Submitted
March 17, 2011
Operation
Air carrier
Aircraft
N643UA
Make and model
Boeing 767322
Aircraft serial
25093
Aircraft time
85,977 hours, 13,708 cycles
Engine
Pwa PW4060
Part
Valve
Part number
340545
Part serial
F0511
Condition
Faulty
Location
Nr 1 Hyd System
Stage of operation
NR
How discovered
O
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

NR 1 HYD QTY READS XXRF. LT HYD QTY INDICATING .47 RF - SOV REPLACED IAW WITH AMM. LEAK CHECK CARRIED OUT.