Service difficulty report · Stringer Clip · Boeing 737301

Difficulty date
December 10, 2007
Submitted
December 17, 2007
Operation
Air carrier
Aircraft
N577US
Make and model
Boeing 737301
Aircraft serial
23742
Aircraft time
58,906 hours, 37,677 cycles
Part
Stringer Clip
Part number
69489854
Condition
Cracked
Location
Zone 200
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

CLT - MAJOR REPAIR - C-4 CHECK, A CRACK FOUND ON FRAME TO STRING ATTACHED CLIP AT BS 360, S10L. REMOVED AND REPLACED FRAME TO STRING ATTACHED CLIP AT BS 360, S10L IAW B737-300 SRM 51-10-02, 51-40-02, AND BOEING DRAWING 69-48985-4.