Change the oil at the start of the mowing season and after each 25 hours of operation.. Sears Online: Craftsman 6.5 HP Rotary Lawn Mower Owner's Manual .
2 How Many Ounces of Oil for a Craftsman 6.5 HP Mower?. changes are more critical for small lawnmower engines because most have no oil filters to screen .
Keep Your Engine Clean with the Craftsman 24603 Oil FilterMake sure your engine stays. Lawn Tractor B&S oil filter a MUST each year!. I went to the Sears store and found the filter that would fit my 2004 Craftsman rider mower and it was .
Change Lawn Mower Oil. Start the engine and run it until it is warm. Stop the engine. WARNING: Be sure to disconnect the spark plug wire, and secure it away
Before you are able to change the lawn mower oil on your Briggs & StrattonÂ® small engine, it's important to understand the oil type and capacity required.