Service difficulty report · Actuator · Boeing 757222

Difficulty date
November 12, 2012
Submitted
November 15, 2012
Operation
Air carrier
Aircraft
N595UA
Make and model
Boeing 757222
Aircraft serial
28748
Aircraft time
57,234 hours, 16,009 cycles
Engine
Pwa PW2037
Part
Actuator
Part number
273N20045
Part serial
SA01244
Condition
Leaking
Location
Lt Mlg
Stage of operation
IN
How discovered
O
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

OIL LEAKING FROM LEFT MAIN GEAR. REF AMM 29-00-99 PG 603 4 DROPS PER MIN PRESSURIZED LEFT GEAR TILT ACTUATOR ROD END SEAL 0 DROPS PER MIN UNPRESSURIZED. PARTS: 643-9106 MR32338 ACTUATOR *SPA* LOB:N. REPLACED LEFT MLG TILT ACTUATOR REF MM. TESTED WORKS OK, NO LEAKS.