Excavator unit, greasing
Grease the excavator unit every 10 hours or daily.
When greasing by hand, lower the attachment to the ground and stop the engine.
Grease through the grease nipples using a hand or power grease gun. After greasing,
clean off the superfluous grease.
Immediately after working under severe operating conditions where mud, water, and
abrasive
material may enter the bearings, grease the submerged parts such as the bucket
pins to remove the old grease, regardless of the grease interval. For grease specification,
see page
298
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Maintenance
Maintenance service, every 10 hours
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