shimming secdery clutch

General topics related to John Deere Snowmobiles
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The_Schooler
Posts: 6
Joined: Mon Jan 19, 2009 1:00 am
Location: winona minnesota

shimming secdery clutch

Post by The_Schooler »

hey today i am putting the secondary clutch on my 76 liquid fire.... whats the correct way to find how many shims to use? any info will help alot thx
harleysportster
Posts: 2965
Joined: Thu Jul 14, 2005 12:00 am
Real Name: Pat Scott
Location: Southeast Pa.

shimming secdery clutch

Post by harleysportster »

Two shims were standard issue. If the drive belt fitment is set up correctly with a clutch alignment tool, a new drive belt should ride just outside of the seconday sheave. As the belt wears and starts to drop down in the sheave, you can remove a shim to compensate but the belt should be replace when the overall width is reduced by 1/8 inch.
'76 440 cyclone
'76 440 liquifire
'78 440 Cyclone
'75 JDX8 (sold to a member here)
'78 Liquifire(CrossCountry Clone)
'80 Liquifire(sold)
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