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ironman 04-15-2018 08:47 AM

1 Attachment(s)
In my opinion, the most important step to follow as you put the clutch assembly back on the crankshaft is to make sure that when you lock the bearing down it is flush with the end of the crankshaft. The reason for that is: A. If you don't have the bearing on far enough, you may not get it locked down securely. Or (more importantly) B. If you lock it down too far back the moveable parts of the clutch will not have room to operate and you will destroy the clutch.

Look inside your clutch pulley and you will see large snap ring (marked "B" on the drawing below). When you slide the pulley on the bearing that snap ring is the stopper as to how far the pulley will go on the bearing. If the bearing is too far back on the crankshaft the orange button in the center will not have room to move.

Also on the drawing marked "A" are the Allen screws. You should have two sets of three and note that one set is tapered. See on the drawing that the tapered ones go in the hole first and the tapered tip seats just behind the bearing preventing the pulley from coming off. The second set of screws with the flat tips go in behind the tapered ones to jam lock them and preventing them from backing out.

MiniXP 04-15-2018 11:04 AM

Quote:

Originally Posted by ironman (Post 451010)
In my opinion, the most important step to follow as you put the clutch assembly back on the crankshaft is to make sure that the when you lock the bearing down it is flush with the end of the drive shaft. The reason for that is: A. If you don't have the bearing on far enough, you may not get it locked down securely. Or (more importantly) B. If you lock it down too far back the moveable parts of the clutch will not have room to operate and you will destroy the clutch.

Look inside your clutch pulley and you will see large snap ring (marked "B" on the drawing below). When you slide the pulley on the bearing that snap ring is the stopper as to how far the pulley will go on the bearing. If the bearing is too far back on the crankshaft the orange button in the center will not have room to move.

Also on the drawing marked "A" are the Allen screws. You should have two sets of three and note that one set is tapered. See on the drawing that the tapered ones go in the hole first and the tapered tip seats just behind the bearing preventing the pulley from coming off. The second set of screws with the flat tips go in behind the tapered ones to jam lock them and preventing them from backing out.

Wow this diagram is way easier to understand than the grainy ones scanned out of old service manuals that try to show the same thing that I've been looking at

ironman 04-15-2018 11:44 AM

:Duh:
Quote:

Originally Posted by MiniXP (Post 451026)
Wow this diagram is way easier to understand than the grainy ones scanned out of old service manuals that try to show the same thing that I've been looking at

Thanks to Mr. Bedell
(p.s. I meant crankshaft, not drive shaft):Duh:

smalljob 04-16-2018 03:08 PM

1 Attachment(s)
Here is a picture of my 100 when I was working on it. Agree the key needs to be back.


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