While you wait for answers, we may have found some information which could help you.
Success
Message
No ignition light?
Reassemble Throttle?
Flymo 400 turbo stopped working?
Throttle issue?
Mountfield empress drive belt?
Tractor won't shift into gear?
How to recoil the starter spring - Champion R484TR?
Carburettor?
How do I trace a Lawn Tractor starting problem?
Lawnmower repair?
Trying to find lawn mower part- Power Devil PDG4037R?
Bosch al3640 cv?