Service difficulty report · O-Ring · Boeing 767322

Difficulty date
February 14, 2007
Submitted
February 21, 2007
Operation
Air carrier
Aircraft
N659UA
Make and model
Boeing 767322
Aircraft serial
27114
Aircraft time
61,968 hours, 10,146 cycles
Engine
Pwa PW4060
Part
O-Ring
Condition
Failed
Location
Lt Slide Bottle
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

LEFT OFF-WING SLIDE CYLINDER HAS LOW BOTTLE PRESSURE AND WHITE INDICATOR IS NOT IN THE ARM INDICATOR WINDOW. REPLACED CYLINDER PER MM 25-65-02. A/C READY FOR SERVICE. SUSPECT O'RINGS LEAKING DUE TO HARDENING.