Kohler Vertical Crankshaft Engine CV14

Clean the area around the base of the spark plug

Blow out the cavity with compressed air

Spark Plug Removal and Inspection

Check the condition of the spark plug

Is the spark plug worn or questionable for reuse?

Replace the spark plug if necessary

Clean the external surfaces as necessary

Drain the oil from the engine crankcase.

Remove the oil filter drain plug (where applicable) located at the base of the oil filter adapter and allow the oil filter to drain.

Old Filter Removal and Preparation

Remove the old filter and wipe off the filter adapter.

Reinstall the oil filter drain plug and torque the drain plug to 7.3-9.0 N·m (65-80 in. lb.).

Place a new replacement filter in a shallow pan with the open end up.

Pour new oil in through the threaded center hole until it reaches the bottom of the threads and allow absorption.

Check the level of electrolyte regularly

Add distilled water if necessary

Ensure the battery is not overfilled

Keep cables, terminals, and external surfaces clean

Wash cables, terminals, and external surfaces with baking soda and water solution

Rinse thoroughly with clear water

Ensure baking soda solution does not enter the cells

Ensure the engine is warm from operation

Remove the oil drain plug and oil fill cap/dipstick

Allow time for complete drainage

Tighten the drain plug to 13.6 N·m (10 ft. lb.) torque

Fill the crankcase with new oil to the 'F' mark on the dipstick