750-4 secondary shaft location

  • ghostdive
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750-4 secondary shaft location

03 Mar 2022 07:18
#863116
Howdy, I'm in the process of reassembly and want to check if I have things situated properly. The left side bearing is flush with the cap, but it seems the right side isn't fully flush when the shaft is in as far as it wants to go. Does this look right?
1982 KZ750 Spectre - 6 speed swap, BS34s, 18" rear wheel

2001 ZX-6R

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  • hardrockminer
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Re: 750-4 secondary shaft location

03 Mar 2022 09:32
#863118
It looks to me like your primary drive chain is not lined up correctly.  Do you have a piece that bolts onto your case to hold the right side bearing in place?  The left side bearing may be in too far.  I don't have a 750, but I have a 650 that I just installed the secondary shaft yesterday.  I can take photos if you like.

Is your oil pump installed?  
I have several restored bikes along with a 2006 Goldwing with a sidecar. My wife has a 2019 Suzuki DR 650 for on and off road.

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Re: 750-4 secondary shaft location

03 Mar 2022 11:02
#863121
There is a plate for the right side, thanks for the reminder! I tapped in the left side to sit up against the cap that covers the nut at the end of the shaft, so maybe the cap doesn't sit totally down. No oil pump yet, will do soon.

Photos would be much appreciated if it isn't much trouble. 
1982 KZ750 Spectre - 6 speed swap, BS34s, 18" rear wheel

2001 ZX-6R

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Re: 750-4 secondary shaft location

03 Mar 2022 15:42
#863143
Photo looks down on the right side.  It shows the stop that holds the RHS bearing from coming out.  You must loosely insert this before tapping the shaft all the way in.
 

Photo looks down on the oil pump meshing with the secondary shaft.
 

Top view of the primary chain.
 

Bearing on the left side with the shaft sticking part way through.
 
I have several restored bikes along with a 2006 Goldwing with a sidecar. My wife has a 2019 Suzuki DR 650 for on and off road.

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  • calum
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Re: 750-4 secondary shaft location

03 Mar 2022 16:14
#863144
The right side should be flush and held in place with the stop from hardrockminer's photo. Left hand side has a spec in the manual: 

 
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Re: 750-4 secondary shaft location

03 Mar 2022 16:36
#863146
Thank you both! After much fiddling I got it where it's supposed to be. 
1982 KZ750 Spectre - 6 speed swap, BS34s, 18" rear wheel

2001 ZX-6R

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Re: 750-4 secondary shaft location

03 Mar 2022 17:53
#863151
Don't forget to put the circlip back on the drive end.  You can see in my photo that I hadn't yet put it in place.
I have several restored bikes along with a 2006 Goldwing with a sidecar. My wife has a 2019 Suzuki DR 650 for on and off road.
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