7 Care and Maintenance
TC29
64
Changing coolant
Only change coolant when the engine is
cold.
Danger of scalding from hot coolant!
• Park the machine on level ground.
• Place drip pan below the engine and the
cooler.
• Remove the cooler cap.
• Open the drain valve (48/1) on the cooler and
drain coolant.
• Remove the water drain plug (48/2) from the
cylinder block and drain coolant.
• Flush the cooling system with clean water if
necessary.
• Re-fit the drain plug to the engine and close
the drain valve on the cooler.
• Fill the cooling system with coolant and close
the cooler with the cap (47/1).
• Start the engine and bring to operating
temperature, then turn off and allow to cool.
•
Check the coolant level and top up (several
times, if necessary).
1
2
HR14-03-47
Fig. 47 Water cooler
HR14-03-48
1
2
Fig. 48 Coolant change
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