SDR FDEA200906182153

Service difficulty report · Stringer · Boeing 7572B7

Difficulty date: June 18, 2009
Submitted: June 18, 2009
Operation: Air carrier
Aircraft: N905FD
Make and model: Boeing 7572B7
Aircraft serial: 27145
Aircraft time: 50,767 hours, 20,774 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Condition: Cracked
Location: Bs 720-760
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

BS 720 AT S-2L, STRINGER IS CRACKED. REMOVED DAMAGE IAW SRM 51-10-02. CUT AND REMOVED PORTION OF STRINGER, IAW SRM 53-00-03, REPAIR NR 1. RECEIVED NEW STRINGER SECTION, AND HAT CHANNEL. LOCATED AND DRILLED REPAIR PARTS IAW SRM 53-00-03, REPAIR NR 1, AND TREATED AND PRIMED IAW SRM 51-20-01. INSTALLED REPAIR STRINGER SECTION AND HAT CHANNEL IAW SRM 53-00-03, REPAIR NR 1. THIS REPAIR IS CLASSIFIED AS A MAJOR REPAIR.

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