MAINTENANCE
7-86
Replace DCA4 Coolant Filter Cartridge
--- every 500 hours
d
WARNING: Do not remove expansion tank cap (1)
until the coolant temperature in the radiator is cool.
Hot steam may spout out, possibly causing severe
burns. After the coolant temperature cools, slowly
loosen expansion tank cap (1) to release the inside air
pressure before removing expansion tank cap (1).
1. Park the machine following the same procedures as
described on page 7-8 for preparation of inspection/
maintenance work.
2. Turn to remove cap (1) slowly.
3. Turn to close coolant shut-off valves (2).
4. Remove and properly dispose of coolant filter (3).
5. Clean the filter head gasket surface.
6. Apply a light film of clean engine oil to the gasket
surface of a new DCA4 coolant filter cartridge (WF2072).
f
NOTE: The filter WF2071 is initially installed when the
machine is shipped from the factory. Refer to page 7-82 for
the filter to be used.
90Z7B-7-80-1
310-7-80-2
1
3
2
Summary of Contents for ZW 310-6
Page 4: ......
Page 10: ...CONTENTS MEMO ...
Page 14: ...INTENDED USE 2 MEMO ...
Page 57: ...SAFETY SIGNS S 43 ZW310 6 SS 3777 2 ...
Page 59: ...SAFETY SIGNS S 45 ZW330 6 92Z7B S 40EU ...
Page 246: ...BREAK IN 2 2 MEMO ...
Page 280: ...DRIVING MACHINE 4 20 MEMO ...
Page 460: ...MAINTENANCE 7 146 MEMO ...
Page 464: ...MAINTENANCE UNDER SPECIAL ENVIRONMENTAL CONDITIONS 9 4 MEMO ...
Page 468: ...STORAGE 10 4 MEMO ...
Page 474: ...TROUBLESHOOTING 11 6 MEMO ...
Page 498: ...INDEX 14 6 MEMO ...
Page 502: ...CONFORMITY MEMO ...
Page 506: ......