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