Service difficulty report · Beam · Boeing 747451

Difficulty date
February 4, 2010
Submitted
February 15, 2010
Operation
Air carrier
Aircraft
N105UA
Make and model
Boeing 747451
Aircraft serial
26473
Aircraft time
63,517 hours, 7,608 cycles
Engine
Pwa PW4056
Part
Beam
Condition
Cracked
Location
R5 Door
Stage of operation
IN
How discovered
9
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

DOOR 5R UPPER BEAM CRACKED AT THE 8TH & 10TH FASTENER HOLE FROM FWD END. MAJOR REPAIR ACCOMPLISHED: INSTALLED REINFORCING REPAIR.