I'm on a mission to return a Qualcast Classic 43s (35s) to health but the latest fault is causing me to seek external help.
Currently, the engine starts and idles but as soon as any throttle is applied the engine does straight to max rpm. Checking the governor components externally everything looked good apart from the shaft being loose. Took the crankcase cover off to investigate further and found the governor gear weights all dented and the spool no-where to be seen. Later on, I found a single part of the spool laying in the bottom of the sump but 80% AWOL.
The motor now needs a new governor gear, spool and anything else that comes between the governor gear and shaft that passes through to the external world. Ideally, I would also release the cam gear and oil seal but at this point, the budget is near zero.
Where can I found a list of part numbers for the governor gear and spool and help to identify anything else that's missing? Engine documentation, parts list or pictures? I can post my own pictures later to hopefully help someone else to diagnose the same issue faster.