Craftsman 21221 Operation Manual - Page 157

SAWDUST Periodically, sawdust will accumulate under the work table and base. This could cause difficulty in the movement of the worktable when setting up a miter cut. Frequently blow out or vacuum up the sawdust. WARNING J If blowing sawdust, wear proper eye protection to keep debris from entering eyes. LUBRICATION (FIG. XX) All the motor bearings in this tool are lubricated with a sufficient amount of high grade lubricant for the life of the unit under normal operating conditions; therefore, no further lubrication is required. Lubricate the Following as necessary: Chop pivot: Apply light machine oil to points indicated in illustration. Central pivot of plastic guard: Use light household oil (sewing machine oil ) on metal-to-metal or metal-toplastic guard contact areas as required for smooth, quiet operation. Avoid excessive oil, to which sawdust will cling. Fig. XX Chop pivot Central pivot of plastic guard 45