Recent content by crash66749_in_sek

Thanks guys. Your sucess Haymaker convinced me to switch my motors from side to side and the problem followed the move. I will more than likely just put a new motor on it since it has been down for so long, and I need to get it back in use as soon as possible. I might tear the motor down...

Did you get a chance to switch the drive motors. I am working on a friend's Bobcat that has virtually the same problem. My plan is to try to switch the hydraulic motors around to see if hte problem switches sides, but I am hoping to hear a success story before I do so. Thanks.

The service manual I have lists the high pressure replenishing valves as a possible culprit (I would guess they are the relief valves you speak of) The picture is so vague in the manual. I unscrewed the two caps on the right side of the block above hte hydrualic pump and took the valves and...

I am working on a friends 743B. The controls are jerky but I somwhat expect that on an older machine. The forward drive on the right side works for the first minute or so then begins to quit working on it, every now and then it will lung if you hold the right handle forward but that is it. Rear...

I need to find the large tapered pulley that bolts on the Wisconsin engine in a M610 Bobcat that the large belt rides on. I managed to damage mine getting it apart while doing a rebuild here lately. Would anyone have one they would like to sell. I can get one from Bobcat but it might take a...

I am looking for anyone with some experience in rebuilding a Wisconsin VH4D. My block came back form the machine shop totally dismantled and the oil pump is in parts. Does anyone have an exploded view of an oil pump? I want to make sure I don't have a check ball missing or anything else.

I have a manual on the way but I would like to see if someone could tell me how to remove the engine on a Bobcat 743. I dusted a cylinder and need to pull it out to rebuild it. Are there bolts in front of the fiberglass shroud in front of the enigne? How would I get to them if there are?