Line a tooth on the sprocket with the key way , sometimes even from the factory their a little off so I wouldn't go by the old one .
Originally Posted by fastatc70
Power User
The day begins with 3WW
Line a tooth on the sprocket with the key way , sometimes even from the factory their a little off so I wouldn't go by the old one .
78 atc 90/180cc Dickson Full Suspension
76 ATC90/180cc Nicholson
77 atc 90 Dickson Full Suspension
84 KLT 110/123cc Powroll Racer from 80s
87 atc 125m stock
84 atc 200x Curtis Sparks
84 atc 200x Powroll My race bike from 80's
83 atc70/108cc Powroll blue Xmas Special
81 atc185s HP-ATC full suspension
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At The Back Of The Pack
Arm chair racerFirst time rider
Good to know. The last time I did a gear I put everything together with out the stator plate and aligned the cam and crank with its marks and then removed the flywheel and tap the gear on with heat. It was a pain in the neck.
Trikes:
1985 ATC 70 mod to 184cc
1984 ATC70 mod to 124cc
1983 ATC 70 Xmas restoration
Quads:
1986 TRX 250R
2002 TRX 400EX
2- LT80 for the kids
1986 LT 50
First Time Rider
Arm chair racerNew to the board
Your right, the 70 I am working on right now is slightly off the keyway. I ended up ordering a crank cam gear, clutch springs and new clutch disks too… I figured while I’m in there I will do just about everything I can.
First Time Rider
Arm chair racerNew to the board
Just wanted to post a few pics of a puller that I found that works really good for removing the crank timing sprocket. I was starting to get a little frustrated as I could not find a puller small enough or strong enough to get the sprocket off. (I bent the crap out of a smaller, cheap puller... You get what you pay for!) It’s a power steering pulley puller and costs around $25-$30.
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