Service difficulty report · O-Ring · Boeing 777222

Difficulty date
January 27, 2007
Submitted
February 6, 2007
Operation
Air carrier
Aircraft
N217UA
Make and model
Boeing 777222
Aircraft serial
30550
Aircraft time
25,372 hours, 3,373 cycles
Engine
Pwa PW4090
Part
O-Ring
Condition
Leaking
Location
R4 Door Slide
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

DOOR 4 RIGHT SLIDE BOTTLE PRESSURE OUT OF GREEN BAND. REPLACED SLIDE ASSY. A/C RETURNED TO SERVICE. SUSPECT O-RING LEAK AT BOTTLE CONNECTION.