Service difficulty report · Reveal · Boeing 747422

Difficulty date
July 21, 2009
Submitted
July 27, 2009
Operation
Air carrier
Aircraft
N178UA
Make and model
Boeing 747422
Aircraft serial
24385
Aircraft time
79,619 hours, 9,725 cycles
Engine
Pwa PW4056
Part
Reveal
Condition
Damaged
Location
L1 Door Frame
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

REMOVED UPPER FRAME REVEAL AT STA 434 DOOR 1L CUTOUT. MAJOR REPAIR ACCOMPLISHED. DRILLED AND FIT REVEAL. NEEDS TO BE PRIMED AND FINAL INSTALLATION. PICKED UP HOLES STARTED PARTIAL INSTALLATION NEED SKIN FOR FINAL HOLE LOCATION AND INSTALLATION. COMPLETED INSTALLATION OF DOOR 1L REVEAL.