Meyers again

Discussion in '<a href=http://www.plowsite.com target=_blank ?>Sn' started by Toddppm, Oct 26, 2000.

  1. Toddppm

    Toddppm LawnSite Senior Member
    from VA
    Posts: 268

    I put the c valve in today and hooked up the plow to check it out. Got it to turn right now, but it still gets stuck all the way left, have to push it up against something while hitting the switch to get it loose. Also left and right are very slow!E47 always like this? The cylinders are not rusty, what else could it be? plenty of clean fluid.
     
  2. John Allin

    John Allin LawnSite Bronze Member
    Posts: 1,489

    CHUCK !!!!!

    Help this guy !!!!
     
  3. Chuck Smith

    Chuck Smith LawnSite Senior Member
    Posts: 849

    The problem is either the pilot check valve, or the crossover relief valve. I'd replace the pilot check piston first. Then move on to the crossover relief.

    The crossover relief is what's under the large acorn nut.

    The pilot check piston is located on top, right next to where the B and C coils are. Remove the hex nut, then the piston. If the piston is scratched or damaged, it needs to be replaced.

    <img src="http://www.snowplowing-contractors.com/images/abccoils.jpg">

    You can barely see the nut, because the angle hose is hiding it in this pic. That's where the piston is. If the piston is clean and in good shape, move on to the crossover relief.

    ~Chuck
     
  4. Snow Pro

    Snow Pro LawnSite Member
    Posts: 146

    Chuck -

    You're awesome!
     
  5. John Allin

    John Allin LawnSite Bronze Member
    Posts: 1,489

    I just might have to put internet access into my mechanics office, just so he can have access to Chuck.

    Although, that means they would also have access to Dino's xrated snow videos too.....

    Chuck.... you da man....
     
  6. cutntrim

    cutntrim LawnSite Senior Member
    Posts: 474

    That was pretty cool Chuck.
     
  7. Snow Pro

    Snow Pro LawnSite Member
    Posts: 146

    Dino -

    Do you have x-rated snow videos?
     
  8. Toddppm

    Toddppm LawnSite Senior Member
    from VA
    Posts: 268

    Chuck Help please!
    How do i get the pilot piston out? Took the nut off and see the piston but.....? Didn't want to scratch it up trying to pry it out
     
  9. Chuck Smith

    Chuck Smith LawnSite Senior Member
    Posts: 849

    I'd get a new one, and use a pick to get the old one out. It can't hurt to replace it.

    The Meyer part # is 15609

    Get the other half of it, which goes in from the bottom side. That's a little kit. Part #15639

    Replace them both, and you should be all set. It will be easier to do with the pump on a bench, not on the truck. Use a wooden pick to try and get the piston out first if ou want. It won't damage it. Look in your wife's manicure kit, I'm thinking the "cuticle pusher" will work, ;)

    ~Chuck
     
  10. Toddppm

    Toddppm LawnSite Senior Member
    from VA
    Posts: 268

    Thanks, i'll pul it off and see what happens.
     

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