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