SwampCat
ArboristSite Member
Between all the owners of these 6421 ,6401 how is YOUR clutch drum held on? I mean what is the sequence. Reason I ask is both of these units, the6401,and the 6421 came from a life at H.D. so ANYTHING:msp_scared: could have happened. 1st is the E-clip, 2nd is a shim or thrust washer, 3rd is a cupped washer holding the rim sprocket on, just like the parts breakdown show. Now under the clutch drum is a washer between it and the clutch,both saws have one,but I havnt found these on the parts breakdown. I even have a shop manual for this saw, and found no mention in there either. SO the question is ,do YOU have a washer looking spacer between the clutch and the clutch drum? This would ride on the hub of the clutch and the back of the clutch drum bearing. Dont really want anything to disinegrate at 13,000 RPMs. THANKS.
