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