SDR AWXA200601778

Service difficulty report · Floorbeam · Boeing 7373S3

Difficulty date: October 18, 2006
Submitted: October 19, 2006
Operation: Air carrier
Aircraft: N313AW
Make and model: Boeing 7373S3
Aircraft serial: 23712
Aircraft time: 63,113 hours, 39,159 cycles
System (JASC): 5315 · Fuselage Main, Floor Beam
Part: Floorbeam
Part number: 6545410155
Condition: Cracked
Location: Bs 663-677
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 - MAIN CABIN LONGITUDINAL FLOORBEAM UPPER TEE CRACKED, BS 663, BS 666.5, BS 670.5 AND BS 677, LBL 24.5, WL 208.1. REPAIRED MAIN CABIN LONGITUDINAL FLOORBEAM UPPER TEE, BS 663, BS 666.5, BS 670.5 AND BS 677, LBL 24.5, WL 208.1 IAW AWA ER 03-5702-06291-SS1.

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