Recent content by slewpumper

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    Getting all the oil out of a 873 oil cooled duetz

    Guys I have had this bobcat for about 5 years or more...it is a 1996. I run mobile synthetic oil in it. When I change the oil you only get about 10 quarts which leaves about 8 quarts in the cooler. I have been told this is fine but I would really prefer to get all the oil out. What do you guys...
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    873 shutdown device question

    I ended up removing what they call the cable harness and wired it directly to the shutoff solenoid. This fixed my problem. This connection is just a connection that is suppose to be water proof which certainly wasn't. Water leaked into the connection and caused a intermittent connection to the...
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    873 shutdown device question

    I have a 1996 873 bobcat...engine #BF 4M 1011 F. I have discovered what is causing the motor to shut off. They call it the cable harness which is plugged to the interconnect cable which is plugged into the shutdown device or fuel shutoff solenoid. This cable harness has a 2 wires going into a...
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    1996 873 duetz shutdown cable assembly

    I did use some dielectric grease on contacts but didn't seem to help...need to give it a good rap.
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    1996 873 duetz shutdown cable assembly

    there is no bogging just completely shuts down....primer bulb is hard and full of fuel.
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    1996 873 duetz shutdown cable assembly

    I believe I have found the problem of my 873 shutting down. Some times this happens after 5 min. of running and then the next time it will last 2 hours...I thought it was the pickup tube in gas tank but I discovered if I rap in the shutdown relay that is cabled into wiring harness it will fire...
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    1996 873 with duetz keeps killing

    This is a 1996 873 so there is not relay for the solenoid on the fuse block....instead it looks like it is wired in just before solenoid...I have no other relay like that to swap with.
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    1996 873 with duetz keeps killing

    Yes the machines dies right away..no chugging or missing. Yesterday it killed on me and I couldn't get it started..I put about 4 gallons of diesel in it to top it off and made sure the fuel line had no air in it. Got back in and still no go. I rapped on the relay for the fuel shutoff solenoid...
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    1996 873 with duetz keeps killing

    Guys thanks for the reply back.....I will try running the machine with separate fuel jug. If it would be the fuel pickup tube is that a big job to replace? Still wondering why the gas gage stops at 3/4 tank now....suspect something dislodge in the tank. This bobcat does not have the boss setup I...
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    1996 873 with duetz keeps killing

    I have a 1996 873 with the duetz diesel motor. Some times the thing runs fine for a while and will then just quit. Sometimes it will start right up again and run fine and sometimes you have to let it sit for a while. Yesterday it quit and would not start. This morning it fired right up...ran for...
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    new boom arms for 1996 873

    I just had a guy come and install a new timing belt and turbo in my 873. He noticed my boom arms both have small cracks in them and told me that there was a recall on them. He thought that if I contacted Bobcat that they may give me new ones. Is that true? I wrote awhile back about the black...
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    Update on 873 blowing black smoke

    The hose that came off the turbo was the one that goes to the intake so it should have been blowing out instead of sucking in crap. Maybe I will just have the tiing belt replaced and get that out of the way. Maybe the valves need adjusting also because I think the motor was replaced around 1000...
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    Update on 873 blowing black smoke

    Thanks for the replies guys.....a couple of people suggested maybe the timing belt jumped a tooth so that is why I thought maybe I should replace the belt. I will let you all know what I find out but right now I don't have the cash to even put fuel into it :(
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    Update on 873 blowing black smoke

    Well guys thanks for all your input thus far. I did pull the injectors out and had them cleaned and pressure tested at a injector shop. Everything checked out fine. So after reinstalling them and still running like crap I pulled the side cover off and looked at the turbo. Well the top hose was...
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    1996 873 lugs down and black smoke

    Thanks Tazza.....no I didn't know that.
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