Maintenance Instructions LUBRICATION/CLEANING533. Reinstall the lower drain plug, making sure therubber O-ring on the plug is in place and ingood condition.4. Refill the transmission through the air bleedplug hole until it is as full as possible.IMPORTANT: Avoid fluid contamination whenfilling the reservoir. Use clean container, spout,funnel, etc. when pouring the fluid into the reser-voir.5. Rotate the transmission input shaft about five (5)revolutions to allow any trapped air to escape.6. Before installing the air bleed plug, fill the reser-voir with fluid allowing a small amount to leakout of the air bleed plug hole.7. Install the air bleed plug and fill the reservoir tothe COLD level line.CLEANINGEngine Air Cleaner SystemThere are three main components in the engine aircleaner system: a turbine precleaner, a DonaldsonRadialseal™ air cleaner, and the standard Kohlerengine air cleaner. Each component is checked,cleaned and maintained on a different schedulebased on the filtering action required. Working asthe primary air filter, the Donaldson is servicedmore frequently than the secondary Kohler engineair filter. Each component is serviced as follows:TurbinePrecleanerPrecleanerTubeHoseClampAir CleanerCoverAir IntakeHoseEngineAir CleanerBase PlateAir RestrictionGaugeDonaldson AirCleaner (Primary)Air CleanerCartridgeDonaldson AirCleaner CoverVacuator™ValveWing NutAir CleanerCover SealSealElementCoverWing NutEngineAir Cleaner(Secondary)PaperElementFoam PrecleanerEngine Air Cleaner System Components
