Service difficulty report · Slide · Boeing 747422

Difficulty date
November 11, 2010
Submitted
November 12, 2010
Operation
Air carrier
Aircraft
N177UA
Make and model
Boeing 747422
Aircraft serial
24384
Aircraft time
84,777 hours, 10,404 cycles
Engine
Pwa PW4056
Part
Slide
Part number
7A146728
Part serial
537
Condition
Low Pressure
Location
R4 Door
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

MAIN ENTRY DOOR 4 RIGHT SLIDE PRESSURE OUT OF GREEN BAND. REPLACED DOOR 4 RT SLIDE PER MM.