Komatsu WA250PT-5H, Руководство по эксплуатации и техническому обслуживанию

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FOREWORD
Contents
1-13
Replace HST oil filter element .................................................................................................................. 4-52
Lubricating ................................................................................................................................................ 4-53
Check tightening parts of turbocharger..................................................................................................... 4-53
Check play of turbocharger rotor .............................................................................................................. 4-53
Check alternator driving belt tension and replacement............................................................................. 4-53
Every 2000 hours service .............................................................................................................................. 4-54
Change oil in hydraulic tank, replace hydraulic filter element ................................................................... 4-54
Replace hydraulic tank breather element ................................................................................................. 4-55
Change axle oil ......................................................................................................................................... 4-56
Replace element in air conditioner recirculation air filter, fresh air filter.................................................... 4-56
Check alternator, starting motor................................................................................................................ 4-56
Check engine valve clearance, adjust ...................................................................................................... 4-56
Check brake disc wear.............................................................................................................................. 4-57
Clean and check turbocharger.................................................................................................................. 4-57
Check accumulator gas pressure ............................................................................................................. 4-57
Check vibration damper ............................................................................................................................ 4-57
Every 4000 hours service .............................................................................................................................. 4-58
Lubricating ................................................................................................................................................ 4-58
Check water pump .................................................................................................................................... 4-58
TECHNICAL DATA
Technical data ..................................................................................................................................................... 5-2
Noise emission levels ......................................................................................................................................... 5-4
Vibration level ...................................................................................................................................................... 5-4
ATTACHMENTS, OPTIONS
Selecting bucket and tires .................................................................................................................................. 6-2
Handling fork tool ............................................................................................................................................... 6-3
Explanation of components.............................................................................................................................. 6-3
Work equipment lever ................................................................................................................................. 6-3
Operation ......................................................................................................................................................... 6-4
Loading operation ....................................................................................................................................... 6-4
Method of using 3 levers .................................................................................................................................... 6-7
Explanation of components.............................................................................................................................. 6-7
Lift arm control lever ................................................................................................................................... 6-7
Bucket control lever .................................................................................................................................... 6-8
Auxiliary control lever.................................................................................................................................. 6-8
Directional selector switch .......................................................................................................................... 6-8
Directional selector actuation switch........................................................................................................... 6-9
Operation ....................................................................................................................................................... 6-10
Using switch to change between forward and reverse ............................................................................. 6-10
Central lubrication system ............................................................................................................................... 6-12
Operating the central lubrication system........................................................................................................ 6-12
Display and control unit.................................................................................................................................. 6-12
Led-display................................................................................................................................................ 6-12
Pushbuttons .............................................................................................................................................. 6-13
Changing the lubrication interval times .......................................................................................................... 6-13
INDEX
Index ..................................................................................................................................................................... 7-3