SDR AWXA200301286

Service difficulty report · Web · Boeing 7373G7

Difficulty date: October 7, 2003
Submitted: October 22, 2003
Operation: Air carrier
Aircraft: N156AW
Make and model: Boeing 7373G7
Aircraft serial: 23778
Aircraft time: 51,832 hours, 36,947 cycles
Engine: Ge CFM56*
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Web
Part number: 65C326772
Condition: Cracked
Location: Fuselage
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 1INCH CRACK WAS FOUND ON SHEAR WEB AT BS 1003, LBL 42, WL 208.1. MAINTENANCE REMOVED CRACKED SHEAR WEB AT BS 1003, LBL 42, WL 208.1; FABRICATED A NEW REPLACEMENT SHEAR WEB IAW DWG 65C32677; INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02, FIG. 3, 6, AND 7.

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