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