ZD1211 Fuel Tank Equalization
- Thread starter RjCorazza
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RjCorazza
Elite Member
I would imagine without the check valves the tanks would equalize on gravity immediately. I have no idea why they need to be there.
I am hesitant to alter the setup, but may consider removing the check valves and tank filters, and add a large 2 micron spin on filter after the "T" fitting.
I am hesitant to alter the setup, but may consider removing the check valves and tank filters, and add a large 2 micron spin on filter after the "T" fitting.
RickB
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- Just a Scag
The check valves keep the low side tank from flooding when traversing long slopes.
WM75Guy
Elite Member
Good info. Since I now have a bulk fuel tank I fill both tanks before mowing. I do mow across some decent slopes so I won't be making any modifications to my ZD.
Brown Dog
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- John Deere 5115M 5101E H260 5115M 540M all MFD
Same here.
I have to start off with both tanks full to finish what I start.
I’m not mowing a subdivision yard lol
I also mow some very steep sloped banks (fluid filled rear tires) so I better leave my check valves in place.