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24. SERVICE PROCEDURE
6.
Bleeding air from attachment (if installed)
For machines equipped with attachments such as the breaker, actuate
the attachment pedal about 10 times to bleed the air completely from the
attachment circuit while running the engine at low idling.
NOTE
If the attachment bleeding procedure is specified by the manu-
facturer, bleed the attachment according to such procedure.
7.
Operation
1.
After completion of bleeding air, stop the engine, and wait for at least
5 minutes before starting operations. In this way, the air bubbles are
removed from the oil inside the hydraulic tank.
2.
Check for any leakage of oil, and wipe off any oil that has been
spilled.
3-70
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