Valtra T144 Operator's Manual page 331

4. Open the drain cock on the cylinder block and open the drain plug on the oil
cooler.
IMPORTANT: Do not drain coolant onto the ground!
1
GUID-67498DF9-BF78-4DD3-8B28-11A3620BE2BE
1. Drain cock on the cylinder block
2. Drain plug on the oil cooler
The cooler is located between the engine block and oil filter.
5. Turn the heater control in the cab clockwise.
6. Drain the coolant pump by cranking the engine a few revisions with the drain
plugs removed.
7. Clean the cooling system with a special cleaning agent available from your
dealer.
Follow the manufacturer's instructions.
8. Close the radiator drain cock.
9. Close the drain cock of the cylinder group.
10. Close the drain plug of the oil cooler.
2
- 329 -
4. Maintenance