Flushing The Radiator - Husqvarna Wacker Neuson CRT60-74LX Operator's Manual

CRT60-74LX
6.14

Flushing the Radiator

Requirements ■ Machine shut down and on a level surface
■ Engine cool
■ Suitable container
■ Antifreeze (50% antifreeze and 50% decalcified water)
Draining Follow the procedure below to drain the cooling system coolant.
WARNING
Burn hazard. At operating temperature, engine coolant is hot and under pressure. It
can cause severe personal injury.
► Check the coolant level only after the engine has been shut down and is cool.
1. Locate the radiator.
2. Remove the five screws holding the access panel and then remove the access
panel.
3. Open the radiator filler cap (a) slowly in order to relieve the pressure. Remove
the filler cap after the pressure has been released.
4. Place a suitable container underneath the machine.
5. Open the drain valve (b) on the bottom of the radiator and allow the coolant to
drain through the attached hose into a suitable container.
Cleaning Follow the procedure below to clean the cooling system.
1. Close the radiator drain valve.
2. Fill the coolant system with clean decalcified water and 6
cleaner.
3. Install the radiator filler cap.
4. Start the engine. Run the engine for 90 minutes.
5. Stop the engine. Allow the cooling system to completely cool.
This procedure continues on the next page.
wc_tx004561gb.fm
a
b
77
Maintenance
wc_gr012749
–
10% coolant system