Friday, September 23, 2016

Tank clamps

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                                         Packing tape for release                 Level setup             Three layer of 9.5 OZ glas...
Tuesday, August 23, 2016

Black tank level sender and drain

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                         West epoxy with 405 adhesive filler                                             Cup to keep flange cente...
Monday, August 22, 2016

Fiberglass tank trim and popping the plug.

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                Cutoff wheel on a grinder trims pretty quick Foam sheets that were the plug came unglued and separated. Compressed ai...
Friday, August 19, 2016

Core bond

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                                         Marine plywood core                                                           Taped off      ...
Friday, August 5, 2016

Foam plug mold

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                 Glued and weighted down     Hot wire slides better on smooth surface, wrapping template edge with aluminum cut from...
Wednesday, July 27, 2016

GMC body leak test

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I've seen others do a leak test by pressurizing the interior body and then using soap spray to find leaks. We have a windshield leak tha...
Friday, July 22, 2016

Brass thread insets in FRP tank flanges

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 1/4-20 inserts for the valve flange, 8-32 for the sender flange. Sandblasted the inserts to get them real clean.  West Epoxy instructi...
Wednesday, July 20, 2016

hotwire cutter

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 Hotwire cutter for foam. 24 gage wire seems to run best at 19 volts at 40 inches.  250 watt power supply. Volts adjust with a wiper ac...