deutz engine 912 oil filter

Warm up the engine to operating temperature. This will help to drain the oil more easily.
Turn off the engine and let it cool for a few minutes.
Place a drain pan under the oil filter.
Use an oil filter wrench to loosen the oil filter.
Allow the old oil to drain into the pan.
Dispose of the old oil and filter properly.
Apply a thin coat of new oil to the gasket on the new oil filter.
Screw on the new oil filter by hand until it is snug.
Start the engine and check for leaks.