Blade Maintenance - Hitachi 120-3 class Operator's Manual

Hydraulic excavator
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BLADE MAINTENANCE

Greasing --- every 250 hours
Lubricate all fittings shown in the figure.
• Blade Joint Pins (4 points)
• Blade Cylinder Rod (2 points)
• Blade Cylinder Bottom (2 points)
Transportation Figure for Machine Equipped with Blade
When transporting the machine equipped with a blade and
a long arm front attachment on a trailer, place the blade in
the opposite position toward the front attachment. Other-
wise, the bucket may come in contact with the blade.
OPTIONAL ATTACHMENTS AND DEVICES
13-9
M175-13-002
M198-07-017
M175-13-005

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