Service difficulty report · Stringer Clip · Boeing 747123

Difficulty date
January 11, 2007
Submitted
February 5, 2007
Operation
Air carrier
Aircraft
N672UP
Make and model
Boeing 747123
Aircraft serial
20324
Aircraft time
76,834 hours, 22,085 cycles
Part
Stringer Clip
Part number
65B0717417
Condition
Corroded
Location
Bs 1860 S43r
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 COMPT - STRINGER CLIP FOUND CORRODED AT STA1860 S43R INSIDE OF TORQUE BOX. CORROSION BLEND OUT 0.040 X .5 X .5 INCH EXCEED SRM LIMIT. STRINGER CLIP REPLACED AS PER SRM 51-10-01 PG 9 AND INSTALLED AS PER SRM 51-30-02.