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