Service difficulty report · Seal · Boeing 757222

Difficulty date
April 25, 2013
Submitted
May 22, 2013
Operation
Air carrier
Aircraft
N512UA
Make and model
Boeing 757222
Aircraft serial
24809
Aircraft time
78,502 hours, 23,823 cycles
Engine
Pwa PW2037
Part
Seal
Condition
Obstructed
Location
L3 Door
Stage of operation
NR
How discovered
9
Nature of condition
C
Precautionary procedure
O

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

What was found

L3 DOOR HAS LOUD PRESSURE SQUEAL. CLEANED RESIDUAL DEBRIS FROM SEAL AND DOOR FRAME. PRESSURIZED PER AMM, NO LEAKS NOTED.