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