2004 John Deer Buck Utility ATV 500, 500EX and 500EXT Service Manual, Page 78Get this manual

2004 John Deer Buck Utility ATV 500, 500EX and 500EXT Service Manual, Page 78

To drain cooling system, unscrew plug under engine and remove the radiator cap no4 V01C3SA
V01c3sa3.EPS

When cooling system is drained completely, screw cooling drain plug and torque it to Nm (62 lb-in
V03C03A

V03c03a3.EPS

Unscrew bleeding screw on top of thermostat housing