1. Stop the micro tiller engine after running at low speed for 5 minutes, drain the oil while it is still hot, and add new oil.
2. Remove the oil filler plug on the cylinder head cover and add approximately 2 milliliters of engine oil.
3. Press the pressure relief starting handle and do not release it. Pull the recoil starting rope 5-6 times, then release the pressure relief handle and slowly pull the starting rope until you feel a significant resistance.
4. Drain the diesel from the diesel engine fuel tank. Water cooled diesel engines should also be placed in the cooling water tank.
5. Remove sludge, weeds, and other debris from the micro tiller and cutting tools, and store the machine in a well ventilated, dry, and protected area from direct sunlight and rain.