To reduce pressure resulated resulated from contact of the ground, VVSS system incorporates an arm. An arm is allways assembled outside of truck, the VVSS that includes drive sprocket & idler wheel has to be extended outside if the arm is assembled inside of track.
What are they trying to say do I need to raise or move the wheels out plus drive and idler. I wish they would let some people that have knowledge of the English Language write this stuff

















