While you wait for answers, we may have found some information which could help you.
Success
Message
Flymo 400 turbo stopped working?
Reassemble Throttle?
Belts for old WEBB Mower?
Flymo 330 turboglide?
Lawnmower repair?
Mountfield empress drive belt?
How to recoil the starter spring - Champion R484TR?
How to remove roller from lawnmower?
Mac Allister 35cm electric lawn mower?
Throttle issue?
Trying to find lawn mower part- Power Devil PDG4037R?
Countax site on mower C300h?