Service difficulty report · O-Ring · Boeing 747451

Difficulty date
March 18, 2008
Submitted
March 24, 2008
Operation
Air carrier
Aircraft
N105UA
Make and model
Boeing 747451
Aircraft serial
26473
Aircraft time
56,511 hours, 6,830 cycles
Engine
Pwa PW4056
Part
O-Ring
Condition
Leaking
Location
L2 Slide Bottle
Stage of operation
IN
How discovered
9
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

OVERWATER CHECK FOUND DOOR 2L SLIDE BOTTLE PRESSURE OUT OF GREEN BAND. FOUND FAULTY O-RING. REPLACED SLIDE RAFT ASSEMBLY. AC OK FOR SERVICE.