Service difficulty report · Stringer · Boeing 747121

Difficulty date
March 29, 2004
Submitted
April 19, 2004
Operation
Air carrier
Aircraft
N683UP
Make and model
Boeing 747121
Aircraft serial
20353
Aircraft time
84,505 hours, 20,783 cycles
Part
Stringer
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, AFT CARGO STA 1740 S42R STRINGER END CRACK. AFT CARGO COMPT BS 1740 STR 42R STRINGER REPAIR CARRIED OUT AS PER HX RS R53-61-35135, UPS ENGINEERING FILE NR 747-53-20181.