Dingo 220-D hydraulics problem?

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B-Edwards

Active member
Joined
Nov 20, 2011
Messages
26
I purchased this thing used with a blown kubota Diesel engine with 850 hours on it. I installed a new kubota engine in that I got an extremely good deal on. I repacked one cylinder that leaked a little and now everything is dry with no leaks anywhere. I used it to load fire wood when I had my tree business. I've closed that business but have kept the dingo as I don't have much in it ($4,500) and still use it a lot on my own property. I have adapters for the wheels so I can put over-tire tracks on it and plan on doing that because most of us know what a difference tracks make on any skidsteer. Here's my problem,,,,,, I was pushing some dirt the other day in a tight place and noticed when the machines gets warm/operating tempature it won't spin the wheels. I know I have enough engine power but am wondering if the hydraulic pump/s could be bad or a weak or mis-adjusted relief valve could be the problem? I'm not sure where the valve is on the machine and before I take it to a dealer I'd like to find out myself. I can replace both pumps for less than $500 but if it's just the relief valve it'd be much cheaper. Do any of you know exactly where the valve is? I have photos I can send to anyone who knows about these. Thanks for any help as I do appreciate it. I'm not sure why my text is one huge run on sentence as I space it out but when I hit post it puts it together.
 

Tazza

Moderator
Staff member
Joined
Dec 7, 2004
Messages
16,835
The relief valve should be either in the pump housing or in the control block.
 
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