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