Service difficulty report · Seal · Boeing 747422

Difficulty date
May 6, 2012
Submitted
June 5, 2012
Operation
Air carrier
Aircraft
N116UA
Make and model
Boeing 747422
Aircraft serial
26908
Aircraft time
54,832 hours, 6,406 cycles
Engine
Pwa PW4056
Part
Seal
Condition
Obstructed
Location
L4 Door
Stage of operation
CL
How discovered
O
Nature of condition
C, J
Precautionary procedure
O

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

What was found

L4 DOOR PRESSURE LEAK STARTS AT TAKEOFF CONTINUES TO APPROXIMATELY FL230. FOUND SLIDE TO BUSTLE STRAP CONNECTED BUT HANGING DOWN FROM SLIDE. SECURED.