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19. Basic Servicing Practices
3-6
19-1-1. Oils
• Because the oil is used in the engine and implement under extreme conditions (high temperature and
pressure), it deteriorates as time elapses.
Be sure to use oils of the grades which are specified in the Operation & Maintenance Manual and suit-
able for the operating temperature range.
Even if the oil is not contaminated, be sure to replace the oil within the specified service hours.
• Oil is equivalent to blood in a human body. Be careful in handling it so that impurities (water, metallic
dust, and foreign solids) will not be mixed into it.
Most machine failures are caused by impurities in the oils.
Be careful not to mix impurities into the oils especially after storing the machine and replenishing oils.
• Do not mix oils of different makes and types.
• Use the specified amount of oil.
Use of larger or smaller amounts of oil than specified may cause machine problems.
• If the oil becomes cloudy, it may suggest that water or air could have been mixed into the hydraulic
system. If this event happens, ask your dealer for assistance.
• Be sure to replace the oil filter element with a new one when changing the oil.
• To know what condition the machine is in, it is recommended that you analyze the properties of the oil
periodically.
Ask your dealer for more information on this issue.
19-1. Oils, fuel, and cooling water
Summary of Contents for Z17 GEN:2
Page 28: ...MEMO 1 16 Courtesy of Machine Market...
Page 40: ...MEMO 1 28 Courtesy of Machine Market...
Page 41: ...2 1 OPERATION Courtesy of Machine Market...
Page 128: ...MEMO 2 88 Courtesy of Machine Market...
Page 129: ...3 1 MAINTENANCE Courtesy of Machine Market...
Page 188: ...MEMO 3 60 Courtesy of Machine Market...
Page 189: ...4 1 SPECIFICATIONS AND DIMENSIONAL DIAGRAMS Courtesy of Machine Market...
Page 192: ...MEMO 4 4 Courtesy of Machine Market...
Page 193: ...5 1 OPTIONAL PARTS AND ATTACHMENTS Courtesy of Machine Market...
Page 196: ...MEMO 5 4 Courtesy of Machine Market...
Page 197: ...6 1 NOTES Courtesy of Machine Market...
Page 199: ...28 Maintenance Log 6 3 Date Machine hours Service performed Courtesy of Machine Market...
Page 200: ...28 Maintenance Log 6 4 Date Machine hours Service performed Courtesy of Machine Market...
Page 201: ...28 Maintenance Log 6 5 Date Machine hours Service performed Courtesy of Machine Market...
Page 202: ...6 6 29 Notes Notes Courtesy of Machine Market...
Page 203: ...29 Notes 6 7 Courtesy of Machine Market...
Page 204: ...29 Notes 6 8 Courtesy of Machine Market...
Page 205: ...29 Notes 6 9 Courtesy of Machine Market...
Page 206: ...MEMO 6 10 Courtesy of Machine Market...
Page 207: ...Courtesy of Machine Market...