Re: 84 hydro problems

Posted by FromJB2 on July 04, 2006 at 20:01:38 from (69.198.143.165):

In Reply to: 84 hydro problems posted by Larry from md on July 04, 2006 at 07:10:34:

Hi Larry, Hydro 84 is same as 784 with D246, 4 cyl Diesel but with Hydrostatic drive.

You have to take the stop cocks out of both sides of the saddle tank and drain the tanks.
No fuel pump in tank. It is gravity feed to injection pump. If you remove the fuel line at the inlet to the fuel filter(s), the fuel must flow at a rate to fill the fuel line pipe any less and you will have problems.

Sometimes taking compressed air and blowing back into the tank from the fuel line at the inlet of the fuel filter(s) will fix the problem temparilly but problem WILL COME BACK.

My brothers 684 had the remenants of a lady bug that would restict the fuel flow.

Good luck
JB2

Replies:

• Re: 84 hydro problems Larry from md 13:57:55 07/05/06 (0)

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