Super Walter W630, Руководство оператора

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The frequencies are stated in a general way; of course the weather, terrain conditions and
general environment will determine more often lubrication requirements.
The lubrication in figures 16, 17, 19 and 20 must be done with extreme caution, not allowing
the extreme grease pressure to damage the bearing´s retainers or seals.
THE FOLLOWING ELEMENTS HAVE PRE-LUBRICATED, AND SEALED BEARINGS.
These wheel Hubs exit the production line of our factory with grease in their interior. Since
they are sealed it is not needed to lubricate them or add more grease, unless that for some
reason it was to be disassembled, in such situation clean throughout and lubricate with new
grease.
Figure 22: Fertilizer´s depth control
wheels.
Figure 21: Depth control wheels.
Figure 23: Covering wheels.