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