G'day Bruce and Dave,
Ummmm, that detail is not applicable to the tractor models............
The first thing to try is a new belt, of course. If that doesn't solve the problem completely, I've found the need in the past to put spacers behind the spring to 'firm up' the belt tension - especially if the deck is bit loose on its mountings. Beyond that modification of the system shouldn't be necessary.
Try a new belt first and see if that fixes it and if it doesn't we can talk more.
Cheers,
Last edited by prd; 05/12/17 10:59 PM.
