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No drive on left track HD-6B

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kblackav8or View Drop Down
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Joined: 05 Nov 2018
Location: Woodland WA
Points: 33
Post Options Post Options   Thanks (0) Thanks(0)   Quote kblackav8or Quote  Post ReplyReply Direct Link To This Post Posted: 16 Feb 2019 at 12:44am
We aren't 100% sure but much of the stuff measures out about minimum thickness.  We have some odd uneven wear and some steels that were not flat, sort of dished.  So all that is getting replaced.  Somewhat suspicious the clutch may have been "stuck" in the released position and they may have tried to adjust to it.  At any rate cleaning everything up and replacing all the worn stuff.  Parts are ordered.  I went out and tried to turn both shafts, inner and outter with the clutch pack out and both sides feel like I presume they should.  Tight, unable to turn them.  I pulled and tugged and nothing felt out of sorts.  I did find a stacking error in the clutch.  There were more frictions then steels.  13 frictions, 12 steels.  Going to replace both throw out bearings.  Was a lot of grease in that compartment.  Grease, not oil.  Going to check that grease fitting hose.  Yes my tool isn't as pretty.  I bent it so it would fit in the compartment, clear the brake drum and then have enought length to break them loose. 
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AC Mel View Drop Down
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Joined: 23 Jan 2010
Location: N.Ca.
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Post Options Post Options   Thanks (0) Thanks(0)   Quote AC Mel Quote  Post ReplyReply Direct Link To This Post Posted: 16 Feb 2019 at 11:38am
Copy that....sounds like you are headed in the right direction.  Yes the book calls for 10 frictions and 10 steels...with an added steel if needed for additional stack height...does sound like you have more than required. The oil types have more of both.
 Assuming you have a service manual for this serial number series?
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gemdozer View Drop Down
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Joined: 17 Sep 2009
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Post Options Post Options   Thanks (0) Thanks(0)   Quote gemdozer Quote  Post ReplyReply Direct Link To This Post Posted: 16 Feb 2019 at 3:32pm
with these discs you should have 12 frictions and 12 discs but with fiber  it is 10 frictions and 10 discs for 2 7/8 inchs
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