installing a clutch on a keyless shaft

[MIGZ]

Gents any tips on installing a clutch on a keyless shaft?

Have a 3hp briggs from an edger but it does not have the key on the shaft.

 

[jeep2003]

i use an grinder and dremel tool to cut keyways. they dont have to be perfect. cut the two edges then remove the center and refine the depth. Like this one 3 in. High-Speed Air Cut-Off Tool clamp a piece of steel to the shaft to follow for each edge that way its nice and straight

 

[MIGZ]

thank you sir Ill try that