Takeuchi TB108, Operator'S Manual

Page: 91 / 170

89
MAINTENANCE
Expendables
Replace expendables such as filters and elements periodically, referring to the table below.
Replace the hydraulic oil regularly!
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When using a hydraulic breaker, the oil deteriorates quicker than during normal digging.
Be sure to replace the hydraulic oil and return filter element.
• Failure to replace these in time can lead to damage to the machine and breaker’s hydraulic
systems. In order to improve the service life of the hydraulic systems, be sure to replace
the hydraulic oil and return filter element after the number of hours shown on the diagram
below.
• Clean the suction strainer when changing the return filter element.
Replacement Interval (Hours)
Item Hydraulic Oil Filter Element
1st time 25
2nd time 100
Periodically 600 200
Service Data
Item Part name
Part No.
Replacement interval
Return filter Cartridge After first 50 hrs.
Every 500 hrs. 15510-20310
Fuel filter Every 500 hrs. Element 119810-55650
After first 50 hrs.
Every 250 hrs. 119305-35151 Engine oil filter Cartridge
Every 1000 hrs. or
after 6 cleanings
(whichever comes
first) Air cleaner Element
(outer) 119655-12560
Every 1000 hrs. or
after 3 cleanings of
the outer element
(whichever comes
first) Inner Element
(option) 19111-01342
When the breaker operating ratio is 100%
Refer to page 154 “Hydraulic Breaker”.