now this might sound stupid but....

[bigjayfromwa]

Is there actually a grease hole for the sprocket bearing or clutch assembly?

The only reason i am asking is i noticed it said something on my grease gun i picked up. (the metal kind for bar tips)

I'm thinking i should know this, so hopefully i dont sound to dumb here...haha

 

[rupedoggy]

Yes some have it but really the only time the sprocket/ clutch bearing turns is when the saw is idling and the chain is not turning. If you grease it too much the excess will ooze out and get on the clutch. Unless you cut in wet conditions or leave the saw out in the rain, the bearing will usually last for the saws life.