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Recent content by Bryan1

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    case 1840 right side drive problems

    Ok another thought on this, As I'm a mechanical guy not a hydrostatic guru there something I am missing in the tandam pump. All I have to on is a coleman parts diagram not a complete circuit diagram. I'm sure if this can be supplied I will nut out the...
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    case 1840 right side drive problems

    My engineer mate rang today and suggested swapping the hoses which ain't a simple job. So I will do that and then I can see if it is the motor or the pump.
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    case 1840 right side drive problems

    Hi Bill, I have done a pressure check and found the charge pressure was only 260 psi, so made some shims and got the charge pressure to 320 psi. Now on the left side which works the pressure stays the same when operating the left lever. Now with the right it drops to 260 psi, with wheels...
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    case 1840 right side drive problems

    BUMP come on guy's I am stuck with this problem so any advice can hopefully let me move forward on this repair. Regards Bryan
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    case 1840 right side drive problems

    G'day Guy's, Well now I've stripped the rear side of the tandem pump and honed that brass disk flat as it was scored, put the pump back in and still no go. So ripped out the drive motor and found very light scoring on the faces of the rear pump components and on the front...
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    case 1840 right side drive problems

    Ok did a pressure test today with the wheels off the ground and it does look like the pump has had a tough life. Charge pump pressure 310 psi after putting 0.020" of shims in Left side front and rear 450psi ( missing a zero) Right side 240 psi and leakage noise coming from drive pump ( was...
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    case 1840 right side drive problems

    Hi guy's, Well with the help of that 2 year old thread I stripped the rear side of the tandem pump and found the brass disk to be heavily scored (0.001" deep), took over 3 hours to hone it all out and finished with a dead flat high polished finish. So this morning put everything back...
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    94' Case 1845C drive problems, please help

    G'day Guy's, Well pulled the rear of the pump apart this morning and sure enough the brass disk was heavily scored so honing the scores out, 2 hours in and nearly there. Now as the left side that worked didn't come upto pressure on the second test I'll take that one out and...
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    94' Case 1845C drive problems, please help

    G'day Guy's, Well it has been ages since I've read this forum and came across this thread off goggle and man what a great thread. Everything I've done over the last few days on this 1840 like check pressures so machined up 3/8-18 thread with a 1/4"bsp thread. Worked a treat for...
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    Case 1840 Bobcat

    G'day Guy's, Well it has been a longtime but this bobcat is getting there as I got the pump back in and connected all the hyd hosing. Now as the hyd system is void of oil would I need to prime it first or would it self prime? I will admit I'm not a diesel...
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    JD-350 Crawler

    G'day Guy's, Thanks for the replies, I had a chat with my mate last night and he said he pulled the injector pump out and overhauled it. He did say he used to do them with his grand dad years ago and when he stripped it all came running back. Anyway he got it back in and the...
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    JD-350 Crawler

    G'day Guy's, A good mate over in the states mentioned to me in irc if i could find some info on this old dozer. He mentioned the guy operating it let it run out of fuel then after he put more fuel in on startup the motor just goes to full rev's. My mate reckons the governor in...
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    Air Cooled China Diesel Engines

    The lister clones that come out of India are called listeriod and fuking, quite a few guys use them as power generators for off grid use as they will run directly off WVO and once warm straight used engine oil in some cases. It does pay if one buys one new to fully strip it and check for any...
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    when a crane touches a power line

    Well I suppose this aint mains power line with cranes etc but a few years ago I was welding in a tunnel where they were water blasting and the place was like a sauna. I was welding rio bar when all of a sudden I was thrown back against the rail and broke the rail falling about a metre to the...
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    My first track loader!

    G'day Boone, Eh mate great read and I mean all 21 pages of them too. After reading this thread I do want want to start on my ol' MF50B hoe but looks like I'll need to wait yet another month as when a drill grabbed at work I broke 2 of my fingers. Also I can't say I've any of...
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