Service Manual

ENGINE
3 - 8 Mid-Mount Z Service Manual
Radiator Remove & Replace
Liquid-Cooled Mowers
1. Disconnect the negative battery cable.
Figure 44
0507-001
2. Remove the pins from the radiator cover and lift
off the cover.
Figure 45
0507-002
3. Remove the radiator cap and open the drain
petcock to drain the coolant into a suitable
container.
Figure 46
0507-003
4. To drain the block, remove the drain bolts.
NOTE: Apply sealant to the bolt threads during
reassembly.
Figure 47
0507-004
5. Loosen the radiator hose clamps at the water
pump and thermostat housing and remove the
hoses from the fittings.