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Read articles →An official how-to from Kubota walking through the engine oil and filter change procedure for the B2301 and B2601. It covers drain plug location, filter removal and installation technique, refill precautions, and the maintenance interval schedule (first change at 50 hours, then every 200). A quick, no-frills reference clip best suited to new B-series owners doing their first service.
Posted by the Kubota Tractor Corporation channel, so this is manufacturer-produced content with a natural interest in directing viewers to Kubota dealers for parts.
The first oil and filter change is due at 50 hours, then every 200 hours after that. Consult the operator's manual for full maintenance intervals.
Place a drain pan below the oil drain, then turn both drain plugs counterclockwise with the correct size wrench. There is one plug on each side of the oil pan.
Clean the metal surface on the engine, put a film of clean engine oil on the rubber seal, install turning clockwise, then turn an additional half turn by hand once the gasket contacts the base.
You need the correct oil and oil filter from your dealer, an oil filter wrench, a selection of hand tools, a drain pan, and shop towels.
