Routine Maintenance
Engine
150 150
9811-3400-4
Changing the Coolant Filter (456)
1 Make the machine safe with the loader arms lowered.
Refer to Prepare the Machine for Maintenance.
!MWARNING
The cooling system is pressurised when the coolant is
hot. When you remove the cap, hot coolant can spray
out and burn you. Make sure that the engine is cool
before you work on the cooling system.
9-3-3-1_2
2 Open the left side engine panel.
3 Carefully loosen filler cap. Let any pressure escape.
Remove the cap.
4 Close taps A on either side of the filter to prevent loss
of coolant.
5 Remove the coolant filter by unscrewing anti-
clockwise.
6 Clean the filter head area.
7 Smear clean oil on the new coolant filter seal.
8 Screw on the filter until it just contacts the filter head.
9 Turn the filter a minimum further 3/4 of a turn.
10 Open both taps A and replace filler cap.
A262870-1
Fig 100.
802450-1
Fig 101.