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