Sorry guys, not a chance of DIY.
The replacement sleeve must be purchased in volume to get reasonable cost. The original sleeve must be removed [easy to do on a lathe as it is so soft it is like cutting butter with a hot knife], the remaining shoulder must be turned down to .93482" and the hardened sleeve must be pressed on. The replacement sleeve is too long and must be ground down to size [a tool bit on the lathe won't even scratch it must less cut it to size].
A special arbor must be used to center the clutch hub and is pressed into the center of the housing [where the small bearings are located]to chuck in the lathe, as it must be true center or clutch will vibrate when spinning.
Just a fair warning, several have tried to have local machine shops do this work and most often the clutch was destroyed in the process. If not careful the center will "snap" from the drum if too much pressure is used when pressing sleeve onto the hub, or if hub isn't turned down exactly for press fit.
The object is to remove the soft sleeve and replace with a "real" hardened sleeve, and make sure it is 100% straight in the process. The replacement sleeve is hardened to Rockwell 58 and is highly polished.
Have fun,
The replacement sleeve must be purchased in volume to get reasonable cost. The original sleeve must be removed [easy to do on a lathe as it is so soft it is like cutting butter with a hot knife], the remaining shoulder must be turned down to .93482" and the hardened sleeve must be pressed on. The replacement sleeve is too long and must be ground down to size [a tool bit on the lathe won't even scratch it must less cut it to size].
A special arbor must be used to center the clutch hub and is pressed into the center of the housing [where the small bearings are located]to chuck in the lathe, as it must be true center or clutch will vibrate when spinning.
Just a fair warning, several have tried to have local machine shops do this work and most often the clutch was destroyed in the process. If not careful the center will "snap" from the drum if too much pressure is used when pressing sleeve onto the hub, or if hub isn't turned down exactly for press fit.
The object is to remove the soft sleeve and replace with a "real" hardened sleeve, and make sure it is 100% straight in the process. The replacement sleeve is hardened to Rockwell 58 and is highly polished.
Have fun,