Toro 2024 Operator's Manual

Also see for 2024: Operator's manual Software guide

4. Ensure that the oil is at the oil-fill line as shown inFigure 111.Note: If the oil is below the oil-fill line, refer to step8 of Changing the Drilling-Fluid Pump Oil (page 87)and add the necessary amount of oil.Changing the Drilling-Fluid Pump OilService Interval: Every 500 hours—Change the drilling-fluidpump oil.1. Park the machine on a level surface, stop the engine,and remove the ignition key.2. Open the rear hood.3. Allow the engine to cool.4. Remove the drain plug and place a drain pan under thedrain-plug hole (Figure 112).123G0221 18Figure 1121. Oil-filler cap 3. Drain pan2. Drain plug5. Clean the threads on the drain plug and apply 3 layersof PTFE sealing tape.6. Allow all of the oil to drain from drain plug into theoil pan (Figure 112).7. Install the drain plug.8. Remove the oil-filler cap (Figure 112) and addapproximately 1.9 L (2 qt) of oil, or until the oil reachesthe oil-fill line on the dipstick as shown in Figure 111.Preparing the Drilling-FluidSystem for Cold WeatherPrepare the machine as follows after drilling if the temperaturewill be below 0° C (32° F).1. Park the machine on a level surface, stop the engine,and remove the ignition key.2. Prepare the machine to circulate the antifreeze asfollows:A. Open the rear hood.B. Place a drain pan under the drill spindle for theleaked antifreeze (Figure 113).1G0221392Figure 1131. Drill spindle 2. Drain panC. Ensure that the cap is installed on the drilling-fluidpump inlet (Figure 114).1G022140Figure 1141. Drilling-fluid pump inletD. Remove the cap from the antifreeze tank for thedrilling-fluid pump (Figure 115).87