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