Allow the engine to warm up for a few minutes before engaging the mower deck or driving. If the temperature is extremely low, consider using a block heater or keeping the tractor in a warmer environment before starting. Can I use my John Deere lawn tractor right after starting it, or ...
Tighten the bar nuts with the socket end of the chain adjustment tool while still holding the tip of the bar up. Use the chain adjustment tool to push the chain forward allowing it to roll around the bar. Insure the chain rotates freely. Check again for sag. Repeat steps 1 and 2 u...