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