PAGE 98 ALMAC s.r.l.
6.2.13.2.2 Cleaning the fuel filter cup
Every 100 hours of operation, clean the fuel filter. Operation to be performed in
a clean place in order to avoid dust intrusion.
1. Close the fuel filter cup valve;
2. Remove the top cap and rinse the inside with diesel fuel;
3. Remove the element and rinse with diesel;
4. After cleaning, reinstall the fuel filter, protecting it from dust and dirt;
5. Purge the injection pump.
IMPORTANT:
• The entry of dust and dirt can cause the injection nozzle fuel injection pump to
malfunction. Periodically wash the fuel filter cup.
6.2.13.3 RADIATOR
The refrigerant, if fully topped up before starting the engine, lasts a day's work.
Therefore the coolant level must be checked regularly before each start-up.
ATTENTION:
To avoid personal injury:
• Do not stop the engine suddenly, stop it after 5 minutes of operation without load;
• Work only after having completely cooled the engine and radiator (more than 30
minutes after it has been stopped);
• Do not remove the radiator cap when the engine is very hot. Next, loosen the cap
slightly to the stop to release the excess pressure, then remove it completely. If
overheating occurs, the steam may come out of the radiator or reserve tank. This
could result in serious fires.
6.2.13.3.1 Check the coolant level, addition of coolant
1. Remove the radiator cap (2) and check that the coolant reaches the filler neck;