WHats the best way to change clutch fluid?

 

Suction out as much fluid as you can from the reservoir without totally emptying it (a turkey baster works well for this).
Refill rez with new fluid and, using the bleed valve on the slave, start to pump the new fluid through the loop.
When the fluid from the slave is as clean as the new stuff in the reservoir- and bubble free- you're done.

 

Thanks for the help