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