Toro Greensmaster 3420 TriFlex Operator's Manual page 38

Figure 32
1. Filler cap
3. Push the dipstick into the tube and make sure it
is seated fully.
4. Remove the dipstick from the tube and check
the oil level
Note:
If the oil level is low, remove the filler cap
from the valve cover and slowly add enough
oil to raise the level to the F
dipstick.
Add the oil slowly and check the level often
during this process. Do not overfill.
5. Replace the dipstick.
6. Start and run the engine at idle for 30 seconds,
then shut the engine off. Wait 30 seconds, then
repeat steps 2 through 5.
7. Install the filler cap and dipstick firmly in place.
Changing the Engine Oil and Filter
Service Interval: After the first 50 hours
Every 150 hours
1. Remove the drain plug and let oil flow into a
drain pan. When the oil stops, install the drain
plug (Figure 33).
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2. Dipstick
mark on the
ULL
1. Drain plug
2. Remove the oil filter
coat of clean oil to the new filter gasket.
1. Oil filter
3. Screw the filter on by hand until the gasket
contacts the filter adapter, then tighten 1/2 to 3/4
turn further. Do not overtighten.
4. Add oil to the crankcase; refer to
Engine Oil (page
5. Dispose of the used oil properly.
38
Figure 33
(Figure 34). Apply a light
Figure 34
Checking the
37).
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