Never tamper with safety devices. Check their proper operation regularly. Before performing any maintenance or inspection procedure on the Stump Grinder, release the throttle lever first and then release the operator presence lever, turn the ignition switch to “off”, remove the spark plug wire and keep it away from the spark plug.
ABRASIVE WHEELS/GRINDERS – BENCH, FLOOR, AND HAND ... safety guards used on other portable grinding machines shall not exceed 180 deg. and the top half of the wheel shall be enclosed at all times • Before using the tool on a workpiece, let it run for several minutes. ... Safe Operating Procedure Author: sbarratt2