SDR 07FDEA02509

Service difficulty report · Stringer · Boeing 7572B7

Difficulty date: July 18, 2007
Submitted: July 18, 2007
Operation: Air carrier
Aircraft: N901FD
Make and model: Boeing 7572B7
Aircraft serial: 27122
Aircraft time: 46,553 hours, 19,092 cycles
System (JASC): 5313 · Fuselage Main, Longeron/Stringer
Part: Stringer
Part number: BAC1408204
Condition: Damaged
Location: Bs 1660
Stage of operation: IN
How discovered: 9
Nature of condition: W
Precautionary procedure: K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AFT PIT, STATION 1660 AT STRINGER 27R, HAS TOOLING MARKS ON STRINGER. BLENDED TOOL MARKS FROM STRINGER IAW SRM 53-00-03. FOUND TO BE OUT OF LIMITS PER SRM 53-00-03, FIG 101. REMOVED DAMAGED SECTION OF STRINGER IAW SRM 53-00-03, FIG 201. FABRICATED REPAIR STRINGER. FABRICATED FILLER, IAW SRM 53-00-03, FIG 201. TREATED AND PRIMED STRINGER REPAIR AND FILLER IAW SRM 51-20-01. INSTALLED REPAIR PARTS IAW SRM 53-00-03, FIG 201.

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