Toro Field Pro 604 Operator's Manual page 51

Replacing the Oil Filter
1. Rotate the oil filter counterclockwise to remove
it (Figure 78).
Figure 78
1. Filter adapter
2. Gasket (oil filter)
2. Wipe the filter adapter with a clean rag.
3. Fill the new oil filter with the specified oil; refer to
Engine Oil Specification (page
4. Allow 1 to 2 minutes for the oil to be absorbed
by filter element, then pour off the excess oil.
5. Apply a thin coat of oil to the gasket of the filter
(Figure 78).
6. Thread the oil filter onto the filter adapter until
the rubber gasket contacts the filter adapter,
then tighten the filter an additional 1/2 turn
(Figure 78).
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3. Loosen
4. Tighten
49).
Adding Oil to the Engine
Oil Quantity: with the filter 2.0 L (2.1 US qt)
1. Remove the fill cap from the valve cover
73) and slowly pour approximately 80% of the
specified amount of oil: 2.0 L (2.1 US qt) into the
filler neck of the valve cover.
1. Valve cover
2. Check the oil level.
3. Slowly add additional oil to bring the oil level to
the F (full) mark on the dipstick
1. Dipstick (engine oil)
4. Install the fill cap.
5. Fully insert the dipstick into the dipstick tube.
Important:
You must fully seat the dipstick
in the tube to seal the engine crankcase.
Failure to seal the crankcase may result in
engine damage.
6. Install the hood; refer to
(page 45)
51
Figure 79
2. Filler cap
(Figure
Figure 80
Installing the Hood
(Figure
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67).
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