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45 diesel hyd.
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j.w.freck View Drop Down
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Joined: 16 Sep 2009
Location: karnack texas
Points: 1153 		Post Options Post Options   Thanks (0) Thanks(0)   Quote j.w.freck Quote  Post ReplyReply Direct Link To This Post Topic: 45 diesel hyd.
    Posted: 02 May 2012 at 8:46pm
mack you seem to know what you are talking about in the field of wd-45 hydraulics.my 45 diesel
in the hold position,will drive the selector lever back to within one notch of the full up position.and the mower will start raising.i am inclined to say it is the hold valve.the pump is set up properly.your opinion please...
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MACK View Drop Down
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Joined: 17 Nov 2009
Points: 7664 		Post Options Post Options   Thanks (0) Thanks(0)   Quote MACK Quote  Post ReplyReply Direct Link To This Post Posted: 02 May 2012 at 10:26pm
I would say the small (1/4") rod between pump lever and holdposion valve needs adjusted. May need new spring on lever rod to keep more pressure on friction block.  MACK
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j.w.freck View Drop Down
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Joined: 16 Sep 2009
Location: karnack texas
Points: 1153 		Post Options Post Options   Thanks (0) Thanks(0)   Quote j.w.freck Quote  Post ReplyReply Direct Link To This Post Posted: 03 May 2012 at 10:03pm
thx mack,i was wondering about the rod adj....thx again j.w.
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SteveM C/IL View Drop Down
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Joined: 12 Sep 2009
Location: Shelbyville IL
Points: 8611 		Post Options Post Options   Thanks (0) Thanks(0)   Quote SteveM C/IL Quote  Post ReplyReply Direct Link To This Post Posted: 03 May 2012 at 11:27pm
Even a little oil where the lever-rod goes through the quadrant can make a difference. Have seen the spring not slip and hold torque and in turn make lever crawl.(oil that too)
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