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1986-’89 

Installation Guide

BARNETT Scorpion

Removing The Existing Clutch

Note:

A hydraulic press is required to remove OEM clutch hub 

and install the Barnett Scorpion clutch hub!

Barnett Tool and Engineering recommends changing primary 

lubricant after the first 500 miles and every 5,000 miles 

thereafter.

1.  To protect against accidental shock or start up. Disconnect   

  both battery cables.

2.  Remove primary drain plug at bottom of primary cover.     

  Drain lubricant into suitable container.

3.  Remove foot pegs, shifter lever, floorboard, etc.

4.  Remove (3) three screws to remove inspection cover from   

  primary chain cover.

5.  Remove (10) ten socket set screws with washers from  

 

  primary cover. Remove primary cover.

6.  Refer to your Factory Manual to remove clutch basket and   

 associated components using proper safety instructions,    

  proper tools and pullers

7.  A hydraulic press is required to remove the OEM clutch    

  hub and install the Barnett Scorpion clutch hub.

8.  Using a hydraulic press, remove the OEM clutch hub from   

  the clutch basket. Firmly support the OEM basket as  

 

 shown during this operation. After pressing the hub out,    

  check the bearing for smoothness.  If the bearing feels  

 

  rough or binds, it must be replaced. 

Refer to photo 1

.

 

Installing Your Scorpion

™ 

Clutch

1.  Using a press, install the Barnett Scorpion Clutch hub

  into the OEM clutch hub basket. Securely support the

 inner bearing races during this process. Carefully bottom

  the Scorpion Clutch hub in the OEM basket. After

  pressing the Barnett Scorpion hub. check the bearing for

  smoothness again! 

Refer to photo 2.

Refer to Factory Service Manual for: 

 All Safety Instructions 

 

 Removal/ Installation Instructions 

 

 Proper Tools and Pullers 

 

 Torque and Lubrication Specifications 

Photo 1

Photo 2

(Continued on back) 

608-30-10086

 

 

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