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ASV MD-70 Drive issues
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<blockquote data-quote="nunolambuca" data-source="post: 136704" data-attributes="member: 23387"><p>Having issues with Drive on my MD70</p><p></p><p>I replaced the tracks lately because they were completly broken. I thought that was the reason I was having issue steering and driving and old tracks would jump teeth and etc.</p><p></p><p>Got new tracks and I think something is wrong still.</p><p></p><p>flat, try to drive forward slow.. it moves. I think engine needs some rpm to move but ok. if going uphill just a little, moving straight, needs lot of rom on engine to move or it will stall/die the engine.</p><p>My understanding is that if I had seal/pump issues, motor would not die, because oil/fluid would not build up pressure. it would not move. </p><p>But the feeling I have is I am driving with e-brake on. </p><p>If I try to turn left or right it does it really slow and with lot of rpm needed to be able to do it.</p><p></p><p>I see 4 hoses going to drive motors. I am assuming 2 large and the drives, another one comes from same location as those 2 large, and the 4th one I am assuming is some kind of return?</p><p></p><p>I don't see a break, or are those 2 thinner lines the break?</p><p>How to debug? Could it be also filters? Which ones?</p><p></p><p>LIft works fine now.</p><p></p><p>Thanks</p></blockquote><p></p>
[QUOTE="nunolambuca, post: 136704, member: 23387"] Having issues with Drive on my MD70 I replaced the tracks lately because they were completly broken. I thought that was the reason I was having issue steering and driving and old tracks would jump teeth and etc. Got new tracks and I think something is wrong still. flat, try to drive forward slow.. it moves. I think engine needs some rpm to move but ok. if going uphill just a little, moving straight, needs lot of rom on engine to move or it will stall/die the engine. My understanding is that if I had seal/pump issues, motor would not die, because oil/fluid would not build up pressure. it would not move. But the feeling I have is I am driving with e-brake on. If I try to turn left or right it does it really slow and with lot of rpm needed to be able to do it. I see 4 hoses going to drive motors. I am assuming 2 large and the drives, another one comes from same location as those 2 large, and the 4th one I am assuming is some kind of return? I don't see a break, or are those 2 thinner lines the break? How to debug? Could it be also filters? Which ones? LIft works fine now. Thanks [/QUOTE]
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