SDR AWXA200400465

Service difficulty report · Web · Boeing 7373S3

Difficulty date: April 16, 2004
Submitted: May 4, 2004
Operation: Air carrier
Aircraft: N313AW
Make and model: Boeing 7373S3
Aircraft serial: 23712
Aircraft time: 55,862 hours, 34,921 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Part number: 6517688126
Condition: Cracked
Location: Door Sill
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

MCN - MAJOR REPAIR - DURING C-17 CHECK A 1/2 INCH CRACK WAS FOUND IN L-1 DOOR SILL WEB, BS 328, LBL 60. MAINTENANCE REMOVED CRACKED L-1 DOOR SILL WEB AT BS 328, LBL 60; FABRICATED A NEW REPLACEMENT WEB PER DWG 65-17688; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02, FIG. 12.

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