Bearings - Frontier wc1105 Operator's Manual

LUBRICATION

Bearings

The WC1105 chipper has four bearings. Figures 9 & 10 show the bearings on the input shaft
where the PTO shaft attaches. These bearings should be greased lightly every 8 hours of use.
Be sure to wipe all the dirt off of the fitting before greasing.
Figure 9
Figures 11 & 12 show the rotor shaft bearings. These should also be greased lightly every 8
hours. When greasing a sealed bearing, be careful that you do not overgrease or the grease will
push the rubber seal away and expose the bearing to dirt and moisture.
Figure 11
Shields have been removed to show detail. All shields must be on at all times during operation.
Figure 10
Figure 12
12