Toro Groundsmaster 4010-D Operator's Manual page 24

Figure 10
1. Dipstick
4. If the oil is below the Full mark, remove the fill cap
(Figure 10) and add oil until the level reaches the Full
mark. Do not overfill.
5. Install the oil fill cap and dipstick.
6. Close the engine cover and secure it with the latches.
Checking the Cooling System
Service Interval: Before each use or daily
Check level of coolant at the beginning of each day. Capacity
of system is 8.52 liters (9 qts.) for the Groundsmaster 4000
and 13.7 liters (14.5 qts.) for the Groundsmaster 4010.
1. Carefully remove the radiator cap and expansion tank
cap (Figure 11).
CAUTION
If the engine has been running, the
pressurized, hot coolant can escape and cause
burns.
• Do not open the radiator cap when the
engine is running.
• Use a rag when opening the radiator cap,
and open the cap slowly to allow steam to
escape.
2. Check the coolant level in the radiator. The radiator
should be filled to the top of the filler neck and the
expansion tank filled to the Full mark.
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2. Oil fill cap
1. Expansion tank
3. If the coolant is low, add a 50/50 mixture of water and
ethylene glycol anti-freeze. Do not use water only or
alcohol/methanol base coolants.
4. Install the radiator cap and expansion tank cap.
Adding Fuel
Use only clean, fresh diesel fuel or biodiesel fuels with low
(<500 ppm) or ultra low (<15 ppm) sulfur content. The
minimum cetane rating should be 40. Purchase fuel in
quantities that can be used within 180 days to ensure fuel
freshness.
Fuel tank capacity:79 l (21 US gallons).
Use summer grade diesel fuel (No. 2-D) at temperatures
above -7° C (20° F) and winter grade (No. 1-D or No.
1-D/2-D blend) below that temperature. Use of winter grade
fuel at lower temperatures provides lower flash point and
cold flow characteristics which will ease starting and reduce
fuel filter plugging.
Use of summer grade fuel above -7° C (20° F) will contribute
toward longer fuel pump life and increased power compared
to winter grade fuel.
Important: Do not use kerosene or gasoline instead of
diesel fuel. Failure to observe this caution will damage
the engine.
WARNING
Fuel is harmful or fatal if swallowed. Long-term
exposure to vapors can cause serious injury and
illness.
• Avoid prolonged breathing of vapors.
• Keep face away from nozzle and gas tank or
conditioner opening.
• Keep fuel away from eyes and skin.
Biodiesel Ready
This machine can also use a biodiesel blended fuel of up
to B20 (20% biodiesel, 80% petrodiesel). The petrodiesel
24
Figure 11
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