Service difficulty report · Fitting · Boeing 747121

Difficulty date
September 29, 2004
Submitted
October 8, 2004
Operation
Air carrier
Aircraft
N681UP
Make and model
Boeing 747121
Aircraft serial
19661
Aircraft time
104,265 hours, 26,546 cycles
Part
Fitting
Condition
Cracked
Location
Fuselage
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

INSPECTION TYPE:C, RIGHT BS 1241 WL 180 UPPER WING SPLICE PLATE FITTING NR 5 FASTENER HOLE CRACK REVEALED RUNNING AFT HOLE CRACK EXCEED EO LIMIT. REF NRC 6676 FOR REPLACEMENT OF SPLICE PLATE.