Diesel engine 7-3, Fuel leaks 7-3, Gasoline engine 7-3 – Snorkel ATB50 CE User Manual
Page 49: Engine coolant level 7-3, Fuel leaks, 7-3, Diesel engine -3, Fuel leaks -3, Gasoline engine -3 diesel engine -3, Engine coolant level -3, Daily inspection and maintenance

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Diesel Engine
Keep the oil level between the marks on the
engine oil dipstick.
The distance between the top and bottom
dipstick marks corresponds to about 1 qt USA
(one liter). Add oil, if needed, at the top of the
engine.
See the “Specifications” chapter 3, for the correct
engine oil grade and weight.
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Fuel Leaks
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Gasoline Engine
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Diesel Engine
Visually inspect the entire length of the fuel line,
from the engine to the fuel tank, for leaks.
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Engine Coolant Level
At operating temperature the coolant should be at
the HOT level. When cold, there should be about
1 inch (2.5 cm) of coolant in the bottom of the
reservoir.
The coolant is half water and half antifreeze,
(Kubota recommends ethylene glycol antifreeze).
To add coolant:
1. Turn the engine OFF at the ground control
box Master Key Switch.
2. Remove the cap from the coolant reservoir.
3. Add coolant, then replace the cap.
ATB 42/50 – 0161987EE
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7. Daily Inspection and Maintenance