3-23
PC130/150LGP-6K ENG
23. MAINTENANCE SCHEDULE CHART
SERVICE ITEM PAGE
EVERY 2000 HOURS SERVICE
Check oil level in PTO gear case, add oil 3-63
Clean hydraulic tank strainer 3-64
Clean, check turbocharger 3-64
Check alternator, starting motor 3-64
Check engine valve clearance, adjust 3-64
EVERY 4000 HOURS SERVICE
Check water pump 3-65
EVERY 5000 HOURS SERVICE
Change oil in hydraulic tank 3-66
23.2 MAINTENANCE INTERVAL WHEN USING
HYDRAULIC BREAKER
For machines equipped with a hydraulic breaker, the hydraulic oil
deteriorates faster than for normal bucket digging operations, so set the
maintenance intervals as follows.
• Replacing hydraulic filter element
On new machines, replace the element after the first 100 to 150
hours, then carry out further replacement of the element according
to the table on the right.
• Changing oil in hydraulic tank
Change the oil according to the table on the right.
• Replacing additional filter element for breaker
Use a guideline of 250 hours for use of the breaker (operating ratio
for the breaker: 50% or more), and replace the element according to
the table on the right.
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