Service difficulty report · Frame · Boeing 747422

Difficulty date
September 21, 2003
Submitted
September 30, 2003
Operation
Air carrier
Aircraft
N118UA
Make and model
Boeing 747422
Aircraft serial
28811
Aircraft time
18,333 hours, 2,487 cycles
Engine
Pwa PW4056
Part
Frame
Condition
Damaged
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

AFT PIT FRAME UPPER CHORD AND WEB DAMAGED AT STA 1700, RBL 45.5. MAJOR REPAIR ACCOMPLISHED. REPAIRED WEB AT RBL 45 PER SRM 53-60-01 FIG 205, AND REPLACED ENTIRE UPPER CAP.