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how to install new manual toilet on base...

Posted: Mon Jul 18, 2011 9:34 am
by tk416
Just a quick question to someone who has perhaps gone through this before...

I've got a 76 F25 with the manual head. I've purchased a new Jabsco manual unit and am about to install it, but am a little confused after looking at the old setup. The toilet is sitting on a block on wood, looks to be maybe 3-4 inches high and 5-6 inches wide... IS there a way to get under that block? I'm assuming there just nut and bolts holding it in, failing that can I just use small lag bolts in the new toilet to the wood or is there an easy way to do this...

Thanks again...

Posted: Mon Jul 18, 2011 9:40 am
by Stripermann2
I used lag screw and washers into fiberglass. Drill pilot holes and use S/S lag bolts and washers.

S/S is soft and fiberglass is unforgiving... and will snap those lags if holes not predrill and lightly lubed. Measure twice, no...5 times and drill once. :wink:

Posted: Mon Jul 18, 2011 10:45 am
by tk416
Yeah, the toilet would be way to low without the block of wood... It's that piece I'm struggling with...

Good to know I can use the lags... I think I'm just sub-conciously putting it off as long as I can...

Posted: Mon Jul 18, 2011 10:50 am
by Stripermann2
My old head with the tank underneath, sat up too high. By removing, it sat low, like it should...

Posted: Tue Jul 19, 2011 8:42 am
by Boats2012
I always get nervous doing projects like this. I am all for DYI, but with my boat I get nervous! To the point though, I think a toilet that was too high might be better than a toilet that was too low! Has anyone used Los Angeles plumbers for help with this?