SK599-AT5
Diesel engine truck
Truck
10-10
SPIERINGS MOBILE CRANES USER MANUAL V 0.1
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10.3.4.
Anti-freeze concentration
It is recommended to check the anti-freeze concentration of the coolant before the winter season
starts. The coolant must handle a minimum temperature of -32 °C. Refresh the coolant if the measured
values fail (see
§ 10.3.3. Refreshing coolant diesel engine
10.3.5.
Cleaning radiator diesel engine truck
1. Remove the central cover plate of the engine cowling.
There are two ways of cleaning the radiator (see following sections).
10.3.5.1.
Cleaning the radiator with compressed air
The outside of the radiator is most easy to clean with compressed air (low pressure):
2. Always blow the fins clean in the longitudinal direction to prevent damage;
3. Mount the central cover plate of the engine cowling.
CHECK / TEST!
Timely check the anti-freeze concentration of the coolant to prevent damage to the
engine.
For more information, see § 5.2.1. Maintenance schedule diesel engine truck.
CAUTION!
Never add anti-freeze to the coolant!
CHECK / TEST!
Check the radiator, intercooler and oil cooler timely on pollution, deposits, damage
and leaks to prevent damage to the engine.
For more information, see § 5.2.1. Maintenance schedule diesel engine truck.
SAFETY GLASSES REQUIRED!
Wear eye protection while cleaning the radiator.
