240 sx floor panel

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Posts: 60
Joined: Thu Nov 20, 2008 7:16 am
Car: 1992 240sx convertible


Does anyone know the best way to replace a rusted out floor panel in the back passenger side of the 92 Nissan 240 sx?? my car got full of water with the storm that hit us and when I took all the carpet out saw that my passengers side floor panel is rusted very badly!! help help help :cry:

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Posts: 10305
Joined: Wed Jul 24, 2002 2:31 am
Car: '16 Q70L/'14 Q60S Vert/'19 Armada/'09 FX35
Location: Clemmons, NC


Not easy, but best way would be finding a donor car and cutting the piece out and welding it in (and hope that nothing serious is on the under side of the car in that place).

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Posts: 15759
Joined: Wed Aug 13, 2003 4:57 am
Car: '92 240sx Convertible
'94 F-150
Location: Fredericksburg, VA


It’s doable. Just like replacing any floorboard for a uninody car. The cleanest method is to butt weld patch material from a donor car. I lap welded steel sheet to my rear floor pan way back in the day. It was quick and dirty and I plan to replace that with good donor material in the near future.

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