Adding Fuel - Toro 30344 Operator's Manual

Viscosity Index ASTM
D2270
Pour Point, ASTM D97
Industry Specifications:
API GL-4, AGCO Powerfluid 821 XL, Ford New Holland
FNHA-2-C-201.00, Kubota UDT, John Deere J20C,
Vickers 35VQ25, and Volvo WB-101/BM
Note: Many hydraulic fluids are almost colorless,
making it difficult to spot leaks. A red dye additive for
the hydraulic system oil is available in 2/3 oz. (20 ml)
bottles. One bottle is sufficient for 4-6 gal (15-22 1) of
hydraulic oil. Order part number 44-2500 from your
authorized Toro distributor.
1. Position machine on a level surface. Place all control
in neutral position and start the engine. Run engine
at lowest possible RPM to purge the system of air.
Do not engage the PTO. Cycle steering wheel
several times fully to the left and right. Raise the
deck to extend lift cylinders, aiming steering wheels
straight forward and stop the engine.
2. Remove dipstick cap (Figure 24) from filler neck
and wipe it with a clean rag. Screw dipstick cap
finger-tight onto filler neck; then remove it and
check level of fluid. If level is not within 1/2 inch
(13 mm) from the groove in the dipstick, add
enough high quality hydraulic fluid to raise level to
groove mark. Do not overfill.
Figure 24
1. Hydraulic system reservoir fluid/add dipstick cap
3. Thread dipstick fill cap finger-tight onto filler neck.
It is not recommended to tighten cap with a wrench.
4. Check all hoses and fittings for leaks.

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.
140 to 152
-35°F to -46°F
Fuel tank capacity: 12.8 US gallons (72 l)
Use summer grade diesel fuel (No. 2-D) at temperatures
above 20° F (-7° C) 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 20° F (-7° C) 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.
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 portion should be low or ultra low sulfur.
Observe the following precautions:
• The biodiesel portion of the fuel must meet
specification ASTM D6751 or EN14214.
• The blended fuel composition should meet ASTM
D975 or EN590.
• Painted surfaces may be damaged by biodiesel
blends.
• Use B5 (biodiesel content of 5%) or lesser blends
in cold weather.
• Monitor seals, hoses, gaskets in contact with fuel as
they may be degraded over time.
• Fuel filter plugging may be expected for a time after
converting to biodiesel blends.
• Contact your distributor if you wish for more
information on biodiesel.
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