12. COOLING SYSTEM MXU 300/250
Maximum Mark Minimum Mark
Remove the reserve tank cap and drain the
coolant from the reserve tank.
Reinstall the drain bolt with the new sealing
washer securely.
Place the vehicle on a flat, level surface.
Fill the reserve tank to the upper level line.
Coolant Reservoir Cap
Filler Neck
Fill the system with the recommended
coolant through the filler opening up to the
filler neck.
Bleed air from the system as follow:
1. Start the engine and let it idle for 2 3
minutes.
2. Snap the throttle three to four times to
bleed air from the system.
3. Stop the engine and add coolant to the
proper level if necessary. Reinstall the
radiator cap.
4. Check the level of coolant in the reserve
tank and fill to the upper level if it is
low.
12-8
4.7 / 5