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Overview
An official step-by-step oil change tutorial for the YM3 series, covering the full procedure from warming the engine to checking the dipstick afterward. It calls out model-specific details worth noting: the YM359 has two drain plugs and takes 9.2 quarts, while the YM342 and YM347 have one plug and take 5.1 quarts. Practical tips on preventing drain vacuum and seating the filter gasket are included. Best for first-time YM3 owners doing their own maintenance.
Posted by the YANMAR//Academy channel, which appears to be an official Yanmar brand channel, so expect a polished, brand-approved presentation that recommends genuine Yanmar parts throughout.