23-03-12, 10:49 PM
If a sprocket tooth has gone AWOL, I think you'd know about it. 
Probably just a transient thing but check thoroughly to be sure.
Recently GrahamB here had a rattle that proved terminal. Cam chain jumped and trashed valves. Depending on mileage on yours, could be worth checking that the cam chain tensioner isn't sticking.

Probably just a transient thing but check thoroughly to be sure.
Recently GrahamB here had a rattle that proved terminal. Cam chain jumped and trashed valves. Depending on mileage on yours, could be worth checking that the cam chain tensioner isn't sticking.