Service difficulty report · Valve · Boeing 757222

Difficulty date
March 14, 2011
Submitted
March 28, 2011
Operation
Air carrier
Aircraft
N595UA
Make and model
Boeing 757222
Aircraft serial
28748
Aircraft time
51,417 hours, 14,314 cycles
Engine
Pwa PW2037
Part
Valve
Part number
2810193111
Part serial
110
Condition
Leaking
Location
Engine Oil
Stage of operation
IN
How discovered
V
Nature of condition
K
Precautionary procedure
K

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

What was found

RT ENG DRIPPING OIL EVERY 2 SECONDS. NR 3 DRAIN LEAKING FUEL. NR 3 DRAIN DRIPPING 14 DROPS PER MINUTE. REPLACED HEAT EXCHANGER VALVE PER MM.