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