While you wait for answers, we may have found some information which could help you.
Success
Message
How do I trace a Lawn Tractor starting problem?
Flymo 400 turbo stopped working?
No ignition light?
Tractor won't shift into gear?
Bosch al3640 cv?
Lawnmower repair?
Throttle issue?
Lawnmower?
Reassemble Throttle?
Carburettor?
Fuel for mountfield?
Trying to find lawn mower part- Power Devil PDG4037R?