SDR UPS07449001

Service difficulty report · Stringer Clip · Boeing 747123

Difficulty date: January 10, 2007
Submitted: January 29, 2007
Operation: Air carrier
Aircraft: N672UP
Make and model: Boeing 747123
Aircraft serial: 20324
Aircraft time: 76,834 hours, 22,085 cycles
System (JASC): 5340 · Fuselage Main, Attach Fittings
Part: Stringer Clip
Condition: Corroded
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 BULK CARGO COMPT STRINGER CLIP FOUND CORRODED AT STA 2060 S28L. CORROSION BLEND OUT 0.030 X .5 X .5 INCH EXCEED SRM LIMIT. BULK CARGO COMPT STRINGER CLIP REPLACED AT STA 2060 S28L AS PER SRM 51-10-01 PG 9 AND INSTALLED AS PER SRM 51-30-02.