06 CR85 Waterpump help
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    krisrtch
    Posts: 1505
    Joined: Thu Jan 04, 2007 5:46 pm

    06 CR85 Waterpump help

    by krisrtch » Sun Oct 24, 2010 3:28 pm

    Does anyone have the service manual page they can share for the water pump seal I have a wheeper and need to see what i need to replace or fix leaking pump Thanks!
    There is plenty of time to sleep when your dead....... Ride Hard!!!
    2012 CRF450R
    2010 CRF250R
    2006 CR85R
    2012 CRF50F
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    riddler9
    Posts: 1096
    Joined: Thu Apr 22, 2010 12:09 pm

    by riddler9 » Mon Oct 25, 2010 8:42 am

    did this once before, takes about 30 minutes. biggest thing is don't mess up the seals, and if you are replacing the inner shaft bearing you need a puller. Seals and bearings call for a tool, but if your careful and have the right sockets you can use them instead.

    torque values:
    water pump impeller 7 lbf-ft
    coolant drain bolt 6.5 lbf-ft

    remove pump
    remove left crankcase cover
    use tool to hold flywheel to remove impeller - tool is 07725-030000 (or make something)
    remove right crankcase cover
    remove water pump shaft from right cover
    this will expose water seal and oil seal (replace if needed)
    water pump shaft bearings are in the right cover and crankcase
    if you need to change the bearing on the right crankcase side, they call for a 7 mm bearing remover (07931-KA30000) but I used a tool from NAPA

    to replace seals:
    remove pump shaft bearing from right cover
    drive out water and oil seals together
    coat outside surface of new water seal with trans oil and grease seal lip
    drive in new water seal (calls for tool 07965-415000A) but a socket works
    coat outside of new oil seal with trans oil and grease the seal lip
    install oil seal into crankcase cover
    drive new water pump shaft hearing into cover
    install water pump shaft into crankcase cover
    install right crankcase cover
    install new copper washer onto pump shaft
    hold flywheel using special too and install impeller
    install pump cover/gasket

    hope that helps.
    Official Lurker

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  • User avatar
    steakcrf77
    Posts: 136
    Joined: Mon Feb 23, 2009 7:53 am

    Waterpump service page 06 CR85

    by steakcrf77 » Mon Oct 25, 2010 8:43 am

    Whats your email?
  • User avatar
    krisrtch
    Posts: 1505
    Joined: Thu Jan 04, 2007 5:46 pm

    by krisrtch » Mon Oct 25, 2010 10:33 am

    Thanks a bunch man that is exactly what I needed!
    There is plenty of time to sleep when your dead....... Ride Hard!!!
    2012 CRF450R
    2010 CRF250R
    2006 CR85R
    2012 CRF50F
  • User avatar
    steakcrf77
    Posts: 136
    Joined: Mon Feb 23, 2009 7:53 am

    by steakcrf77 » Mon Oct 25, 2010 10:51 am

    No problem. Happy to help. I am sure Ridder9's helps as well. I just sent some pictures along with it.
  • Aussiecrf230
    Posts: 1749
    Joined: Fri Jan 06, 2006 11:11 pm

    by Aussiecrf230 » Thu Oct 28, 2010 2:45 am

    A CR front sprocket that is worn makes a good tool to lock primary gear.
    Ray
    Australia

    CRF230F 2004
    C30F Power Up needle
    Mains 132
    Idle 45
    2 turns out
    Baffle out, Screens In

    It starts,it runs,it gets to where all CRFs can get to without the valve or valve plate dramas

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