Kohler HD Series Service Manual page 31

Crankcase plug
1. Disable engine by disconnecting spark plug.
2. Clean area around oil fi ll cap/dipstick. Remove oil fi ll
cap/dipstick.
3. Remove crankcase plug on bottom of engine; drain
oil into appropriate container.
4. Apply thread sealant around three full threads of
drain plug; reinstall drain plug. Torque drain plug to
13.6 N·m (120 in. lb.).
5. Fill crankcase with new oil. Level should be at top of
indicator on dipstick.
6. Reinstall oil fi ll cap/dipstick and tighten securely.
7. Dispose of used oil in accordance with local
ordinances.
14 690 10 Rev. -- KohlerEngines.com
Lubrication System
31