While you wait for answers, we may have found some information which could help you.
Success
Message
How to remove roller from lawnmower?
Lawnmower repair?
Trying to find lawn mower part- Power Devil PDG4037R?
How do I trace a Lawn Tractor starting problem?
Flymo 400 turbo stopped working?
Mountfield empress drive belt?
Carburettor?
Throttle issue?
How to recoil the starter spring - Champion R484TR?
Reassemble Throttle?
Tractor won't shift into gear?
No ignition light?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix lawn mowers.