Shovelhead A place to talk about Shovelheads.

How do you remove engine primary shaft extension?

  #1  
Old 05-10-2017, 10:47 AM
Bill wallace's Avatar
Bill wallace
Bill wallace is offline
Tourer
Thread Starter
Join Date: Sep 2016
Location: Illinois
Posts: 375
Received 15 Likes on 10 Posts
Default How do you remove engine primary shaft extension?

My manual had a brain fart. The HD manual under, "inner primary removal" says to refer to section on compensating sprocket removal to remove compensating sprocket. Only, they dont tell you how to remove this:




Course, I could be the one having the brain fart. Maybe it says how, but I sure couldn't find it. I'm guessing just about any puller that would fit would work, but just checking.

The mickey-mouse �� isn't my doing. Bike came complete with missing inner primary mounting bolt (no, it wasn't rattling around in the primary either.) And the hose block-off...pure rat-bike!
 

Last edited by Bill wallace; 05-10-2017 at 10:51 AM.
  #2  
Old 05-10-2017, 01:11 PM
V_twins's Avatar
V_twins
V_twins is offline
Road Captain
Join Date: Oct 2007
Posts: 739
Received 23 Likes on 20 Posts
Default

it should just slide out as far as I can remember... try to tap it...
 
The following users liked this post:
Bill wallace (05-10-2017)
  #3  
Old 05-11-2017, 10:05 AM
Bill wallace's Avatar
Bill wallace
Bill wallace is offline
Tourer
Thread Starter
Join Date: Sep 2016
Location: Illinois
Posts: 375
Received 15 Likes on 10 Posts
Default Here's how I did it.

The compensator shaft should be torqued to at least 100 ft.#'s. It's on there. After I took off the inner primary, I took a bearing separator, drilled a couple holes in some bar stock and, voila!

Here's the only funk: take the largest socket that fits inside the shaft, put the drive end to the motor shaft. You need a socket that sticks out a 1/2-inch or so. That's what you push against.

Heres the setup:




 
  #4  
Old 05-11-2017, 07:42 PM
TwiZted Biker's Avatar
TwiZted Biker
TwiZted Biker is offline
Club Member
Join Date: Mar 2009
Location: Niles Canyon Ca.
Posts: 64,375
Received 47,768 Likes on 17,439 Posts
Default

Remember or take pictures as it comes apart so you know where any shims go back in if it comes down any farther.

The clam shell puller with a tee bar adapter and you push against the end of the crankshaft in the dimple or as has been posted . I have those chip when guys tried pry bars or chisels to work them out with so heads up.
 
The following users liked this post:
Bill wallace (05-11-2017)
  #5  
Old 05-11-2017, 07:56 PM
Bill wallace's Avatar
Bill wallace
Bill wallace is offline
Tourer
Thread Starter
Join Date: Sep 2016
Location: Illinois
Posts: 375
Received 15 Likes on 10 Posts
Default

No shims. I pulled the rotor and ordered a 32 amp system today no shims on rotor, either. I took pics of everything as it came apart. I'll check the offsets and alignment when it goes back together. Manual says how to do it. As always, thanks.
 
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
renlan
Primary/Transmission/Driveline/Clutch
7
05-08-2023 09:29 AM
bigmscles55
Shovelhead
3
10-07-2016 05:58 PM
JustDave71
Primary/Transmission/Driveline/Clutch
11
04-12-2010 12:14 PM
Ogre3239
Touring Models
9
08-27-2009 12:50 PM
skins71
Primary/Transmission/Driveline/Clutch
4
02-02-2009 09:58 PM


Thread Tools
Search this Thread
Quick Reply: How do you remove engine primary shaft extension?



All times are GMT -5. The time now is 06:33 AM.