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