THIS DRAWING SHOWS THE RACK & PINION MOUNT INSTALLED INTO THE CHASSIS. THE RACK MOUNT BASE SHOULD SIT FLUSH WITH THE TOP OF THE CHASSIS LOWER FRAMES 30 x 30 RHS. THE RACK MOUNT BASE HAS A RADIUS ON BOTH CORNERS OF ITS BACK EOGE. THESE ARE TO BE POSITIONED AT THE BACK TO CLEAR THE WELDS IN THE CORNER OF THE 30 x 30 RHS. THE RACK MOUNT SHOULD BE FULLY WELDED INTO POSITION.