Service difficulty report · O-Ring · Boeing 747422

Difficulty date
January 10, 2007
Submitted
January 15, 2008
Operation
Air carrier
Aircraft
N118UA
Make and model
Boeing 747422
Aircraft serial
28811
Engine
Pwa PW4056
Part
O-Ring
Condition
Leaking
Location
L5 Door Slide
Component
Slide
Component part number
7A146913
Stage of operation
IN
How discovered
V
Nature of condition
W
Precautionary procedure
K

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

What was found

DOOR 5 LEFT SLIDE/RAFT PRESSURE LOW. FILL VALVE LEAKING AROUND O-RING. REPLACED O-RING.