Operation and Maintenance Manual SC9DF Electronically Controlled Diesel Engine for Agricultural Equipment
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4.3.5 Check oil level
Check the oil level after the engine has been shut off (at least
five minutes later, so that the oil can have enough time flow
back to the oil sump). It’s prohibited to start the engine when
the oil level is lower than the ADD mark or higher than FULL
mark in the oil dipstick.
The volume difference between higher and lower levels is
about 4 L.
4.3.6 Check coolant level
Open the water filler cap or remove the plug on the inspection
port on the radiator or expansion tank to check the coolant level.
Warning: The coolant filler cap or inspection port
plug of the cooler can be unscrewed only after the engine
coolant temperature falls below 50°C. If unscrewed
operation is done immediately after the engine has
been stopped, this can cause injuries due to suddenly
spraying-out of high temperature water and steam! It
is required to unscrew them slowly to reduce the
pressure of the cooling system gradually.
Coolant inlet
Inspection port
Coolant
Coolant
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