Service difficulty report · Stringer Clip · Boeing 747212B

Difficulty date
July 5, 2007
Submitted
July 27, 2007
Operation
Air carrier
Aircraft
N522UP
Make and model
Boeing 747212B
Aircraft serial
21936
Aircraft time
74,820 hours, 17,560 cycles
Part
Stringer Clip
Part number
65B386001007
Condition
Cracked
Location
Bs 1680 S33l
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 S33L STRINGER CLIP FOUND CRACKED AT STA1680, CRACK LENGTH 3/8". AFT CARGO COMPT BS 1680 STR33L STRINGER CLIP REPLACED AND INSTALLED AS PER SRM 51-10-01 PG 9 AND 51-30-02.

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