Service difficulty report · Stringer · Boeing 747123

Difficulty date
April 24, 2002
Submitted
May 10, 2002
Operation
Air carrier
Aircraft
N676UP
Make and model
Boeing 747123
Aircraft serial
20101
Aircraft time
75,235 hours, 21,257 cycles
Part
Stringer
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

INSPECTION TYPE:C M/D BS 2178 LT NR 1 STRINGER END CRACKED. BS 2178 S1L, STRINGER SEGMENT REPAIR AS PER SRM 53-10-03 FIG 4 AND FINISHED PAINT TOUCH UP PER MM 51-24-11.