Read & understand this manual Before Operating unit, understand all operating instructions & safety information Safety Instructions 1. Before using the machine, check that all bolts are tight & all guards in place. 2. The STUMP GRINDER must not be operated in an enclosed space.
Ensure you have read & understood the entire manual before proceeding!!! Check the following before starting 1. Engine oil 2. Belt tension 3. Cutter wheel bearings 4. All belts, bolts & teeth are tight, guards are in place 5. That safety gear is used by the operator 6.
Ensure you have read & understood the entire manual before proceeding!!! 1. Adjust handle bar to a comfortable position and secure with pin before starting the engine. 2. Ensure the brake is locked. 3. Push handle down so the cutter wheel is off the ground. Starting Engine 1.
Ensure you have read & understood the entire manual before proceeding!!! Grinding Stump 1. Place cutter wheel directly in front of the stump. 2. Using lever on handle, lock the one wheel brake- for tighter brake adjustment, turn the knob on top of the brake lever. 3.
Before attempting any adjustment, be sure that the engine is shut off. The key, spark plugs, battery cable are removed. And the engine cool to touch! Belt tension Adjustment 1. Remove belt guard 2. Loosen inner guard bolts (2) attached to engine 3.
Ensure you have read & understood the entire manual & follow all safety instructions before proceeding Hydrostatic Belt Adjustment Adjustment is made by moving cam bearing up or down. Caution: Over tightening this belt will damage the hydrostatic pulley. Differential Adjustment This unit is enclosed &...
Before attempting any adjustment, be sure that the engine is shut off. The key, spark plugs, battery cable are removed. And the engine cool to touch! Teeth should be positioned in the pockets & tightened to 100 - 110 ft/lbs. torque Teeth should be set using a tooth gauge so all teeth will be projecting the same amount.
Ensure you have read & understood the entire manual & follow all safety instructions before proceeding Hydrostatic Drive Disengagement Adjustment When the engine is not running, the grinder cannot be moved, since the hydrostatic drive is in locked position On the beltguard side, there is a handle push handle forward and down, this will unlock the hydrostat unit and allow freewheeling.
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Never attempt to alter, modify, or override this switch !!! Lock nut 36120 Spring Operator presence 30303 Handle Bar Bow PULL UP TO 30300 ENGAGE Stump Grinder Handle bar Hex Nut 36356 Bolt Hextension Nut 36115 30302 Stop Ignition Switch Micro-switch Electric Switch...
Before attempting any adjustment, be sure that the engine is shut off. The key, spark plugs, battery cable are removed. And the engine cool to touch! Item Action Each use Bearings, shaft Grease Bearings, wheel Grease Belt Tension Tension Bolts Tightness Teeth Tightness, sharpness...
Parts List - Models 20sp & 25sp Item No Quantity Part No. Description 30160SP Frame 20SP - 25SP 324080 Handle Bar 324081 Connector Bar 324116 Lock Collar 324138 Bent Pull Pin 324139 Spring 324140 Washer 36160 Clip 36189 Control Panel Sticker 36211 Wire Harness 36144...
Wiring diagram ON/OFF SWITCH (Beige knob) MICROSWITCH KEY SWITCH Earth ELECTRIC CLUTCH SWITCH Ground To clutch Purple White Blue To Engine Yellow Black...