Service difficulty report · O-Ring · Boeing 757222

Difficulty date
March 11, 2005
Submitted
April 12, 2005
Operation
Air carrier
Aircraft
N553UA
Make and model
Boeing 757222
Aircraft serial
25277
Engine
Pwa PW2037
Part
O-Ring
Condition
Leaking
Location
Evac Slide
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

LOW BOTTLE PRESSURE. RESERVOIR/VALVE ASSEMBLY SHAFT O-RING LEAKING. REPLACED SHAFT O-RING AND BACK-UP O-RING.