Service difficulty report · Frame · Boeing 747451

Difficulty date
May 24, 2010
Submitted
May 25, 2010
Operation
Air carrier
Aircraft
N661US
Make and model
Boeing 747451
Aircraft serial
23719
Aircraft time
87,252 hours, 11,640 cycles
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

DURING L-CHECK FOUND OVERSIZED FASTENER HOLE IN RT BS 1265 OTBD FRAME WEB JUST BELOW S27R OTBD CHORD AREA. REPAIRED IAW ERA 480443-14AD SECTION I. SECTION II REQUIRES PERMANENT REPAIR IN 24 MONTHS OR 2000 CYCLES AFTER 19 MAY 2010 WHICHEVER COMES FIRST.