Service difficulty report · O-Ring · Boeing 757222

Difficulty date
March 25, 2011
Submitted
April 4, 2011
Operation
Air carrier
Aircraft
N597UA
Make and model
Boeing 757222
Aircraft serial
28750
Aircraft time
48,124 hours, 13,515 cycles
Engine
Pwa PW2037
Part
O-Ring
Condition
Leaking
Location
Hyd Line
Stage of operation
NR
How discovered
9
Nature of condition
K
Precautionary procedure
O

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

What was found

RT WHEEL WELL INTERLOCK ACTUATOR (M10279) LEAKING AT UNION FITTING OUTBD LINE (MKD W-TAPE). REPLACED O-RING AND SECURED LINE. LEAK CHECKED. NO LEAKS NOTED.