SDR AWXA200201251

Service difficulty report · Floor Support · Boeing 7373B7

Difficulty date: December 12, 2002
Submitted: December 30, 2002
Operation: Air carrier
Aircraft: N328AW
Make and model: Boeing 7373B7
Aircraft serial: 23377
Aircraft time: 53,074 hours, 32,628 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Floor Support
Part number: AND101401204
Condition: Corroded
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

LCQ - MAJOR REPAIR - DURING C-11 CHECK EXFOLIATION CORROSION WAS FOUND AROUND 3 FASTENER HOLES ON FLOOR SUPPORT AT BS 995 - 1006, LBL 13. MAINTENANCE REMOVED THE DAMAGED FLOOR SUPPORT AT BS 995 - 1006, LBL 13; FABRICATED A NEW REPLACEMENT FLOOR SUPPORT; AND INSTALLED REPAIR PART IAW B737-300 SRM 51-40-02, PG. 6.

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