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Darkhorse/S&S/WFO Larry 117" build time.

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  #61  
Old 05-01-2017 | 11:32 AM
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Originally Posted by Reindeer

Had to order a thicker cam sprocket spacer to get them lined up within spec,....
what did you order (p/n)? 25928-06?

glad you are paving the way and i can coat-tail.
 

Last edited by cvaria; 05-01-2017 at 11:46 AM.
  #62  
Old 05-01-2017 | 11:36 AM
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Originally Posted by Max Headflow
If I was talking crank spacers on a crank / timken change, it would be to make sure the the spacer in the pic with the arrow is the correct length. That is a spacer that can pull out.. (it don't on some / all evos).. Anyway, you want to make sure that the primary sprockets line up. Check to make that they they do, figure it out if they don't. Also make sure the arrowed spacer is tall enough that the rotor clears the stator windings.

Max
How do you check the alignment of the comp sprocket and the sprocket on the clutch hub?
 
  #63  
Old 05-01-2017 | 12:15 PM
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Originally Posted by cvaria
what did you order (p/n)? 25928-06?

glad you are paving the way and i can coat-tail.
I ordered a 25734-06 (.120) and 25736-06 (.130) spacers. My measurements fell in between those so I order both and I'll use whichever is closer when assembled.

The part number you posted is the kit of 5 which should include the ones I ordered. Probably could have ordered the kit online for what I paid for the 2 from my local dealer.
 
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  #64  
Old 05-01-2017 | 03:19 PM
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Originally Posted by Lunchboxx
Max
How do you check the alignment of the comp sprocket and the sprocket on the clutch hub?
Got a piece of ground 3/8 x 1/2 water hardening flat stock for a straight edge.
 
  #65  
Old 05-01-2017 | 03:25 PM
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Originally Posted by Max Headflow
Got a piece of ground 3/8 x 1/2 water hardening flat stock for a straight edge.
ooh...I like the way you said that

 
  #66  
Old 05-01-2017 | 03:31 PM
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Originally Posted by Reindeer
I ordered a 25734-06 (.120) and 25736-06 (.130) spacers. My measurements fell in between those so I order both and I'll use whichever is closer when assembled.

The part number you posted is the kit of 5 which should include the ones I ordered. Probably could have ordered the kit online for what I paid for the 2 from my local dealer.
dealer had 25928-06 in stock. paid it and told them to throw it in the mounting pile of parts i need to pick up. thank you
 
  #67  
Old 05-01-2017 | 08:26 PM
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Verified clearance from crank to stator windings. No issues there.



Checked the compensator and the clutch hub splines before I put them on. I don't see any concerning issues with the comp, but to be honest I don't really understand how they wear out. Is it the spring pack on the stator rotor?



I don't have a "water hardening flat stock" to check primary sprocket alignment, but I do have an Empire square, which is Made in USA.
Can't get much straighter than that.



Inner primary bolted on with new sealing bolts, have a new comp bolt ready to go, and a new clutch hub nut on order.

 
  #68  
Old 05-01-2017 | 08:38 PM
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Comp might be worn.. These really wear the worse on the 6 splines that the cam slides on.. Look at the splines from the side..


 
  #69  
Old 05-01-2017 | 09:19 PM
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Ok, that makes a little more sense.

It fits snugly together, with no measurable play.



Definitely has some grooving on the splines though, deep enough to catch a fingernail in. Should I be concerned about this?



 
  #70  
Old 05-01-2017 | 09:25 PM
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Looks like you have a good one! Run it. Plenty of people still running the original comp. Might want to measure the spring pack and make sure it's at spec.
 


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