ccsgraham wrote:
When I tried to replace the drive belt on my Toro mower I found that the
drive gear pulley was extremely loose. Does anyone know how to replace
the drive gear unit? I assume it is the gear because when I activate it,
there is a lot of noise (growling. When I lift the rear end of the mower
off the ground the wheels spin quietly.

I apologize in advance for not answering your question. However, how
did you go about replacing the drive belt on your Toro? I have a
personal pace (20017) rear wheel drive mower. I am trying to follow
the Interactive Manual on Toro's website. I'm having difficulty
threading the drive belt through the "fingers". Please describe in
detail how you performed that particular task. I'd appreciate it.
Thanks...

Chris