1.33 or 10:3 Upright Drill Adapter Gearbox 2.5 or 5:2 Low Gear (top left driveshaft, opposite of the upright gearbox) 2.7 or 27:10 High Gear (Lower driveshaft on either side)
When installed correctly, the plate keeps the locking nut of the XL flush with the coupler, which in turn reduces the possibility of damage on the coupler should the XL pivot due to excess horizontal force. Install the plate by placing it under the ...