Service difficulty report · Frame · Boeing 747422

Difficulty date
February 21, 2013
Submitted
February 22, 2013
Operation
Air carrier
Aircraft
N118UA
Make and model
Boeing 747422
Aircraft serial
28811
Aircraft time
56,448 hours, 6,710 cycles
Engine
Pwa PW4056
Part
Frame
Condition
Cracked
Location
Fuselage
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

TENSION TIE FAILSAFE CHORD CRACKED AT 2 FASTENER HOLES, BS 1140 LT. MAJOR REPAIR ACCOMPLISHED. CUT OUT DAMAGED AREA. SPLICED IN NEW SECTION OF FRAME SEGMENT PER SRM 53-40-07, REPAIR 2.