I worry about the transmissions on the 721D since they are no longer made. One side of mine is getting weak and if a replacement is nonexistent what must I do to save the machine?
Talk to Grasshopper direct
BEing a small company they actually know about customer service and like to see very old models running because that proves how good their mowers are .
Failing that then Mulligans are worth a phone call as they will also know of work arounds.
Failing that hydros can be rebuilt .
