Service difficulty report · Structure · Boeing 747422

Difficulty date
April 30, 2011
Submitted
May 27, 2011
Operation
Air carrier
Aircraft
N121UA
Make and model
Boeing 747422
Aircraft serial
29167
Aircraft time
50,211 hours, 5,970 cycles
Engine
Pwa PW4056
Part
Structure
Condition
Damaged
Location
Mlg 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

LEFT AFT CORNER OF LEFT WING GEAR DOOR DAMAGED & BENT. REMOVED DAMAGED SKIN AND FABRICATED REPAIR ANGLE AND DOUBLER PER PENDING EVA AND CONVERSATION WITH ORDEG. COMPLETED FAB OF REPAIR PARTS & INSTALLED ANGLE. INSTALLED ALL REPAIR PARTS IAW UA-EVA-80812. REPAIR ACCOMPLISHED PER EVA UA-EVA 80812, CF CREATED FOR RE-CHECKS AND PERMANENT REPAIR ASSIGNED.