We may have found other answers which could help you.
Click here for Replace Rear Snappermy snapper riding mower won't stay running when i release the brake?
how to replace drive belt on Snapper 150z?
snapper riding mower won't stay running in gear, seat safety disconnected?
Snapper mower Z6004M?
blades stop in high grass on snapper yard crusier?
Forward belt pattern for a rt8 rear tine snapper tiller?