PRONAR T679/5, Operator'S Manual, Page: 108 / 116

PRONAR T679/5 SECTION 5
5.36
The transition from lower to the upper hitch and vice versa is achieved by reversing the
drawbar (1) by 180 degrees and mounting it to the faceplate (2).
The drawbar height is controlled through the appropriate use of the holes on the drawbar
plate (1) relative to the faceplate (2) - figure (5.16). Drawbar positions (3) or (4) can also be
adjusted by changing their position relative to the drawbar faceplate (1).
FIGURE 5.16 Adjustment of drawbar position
(1) drawbar, (2) faceplate, (3) rotating drawbar eye, (4) fixed drawbar eye, (5) fixing bolt
Scope of adjustment activities
Immobilise trailer with parking brake.
Place chocks under trailer wheels.
Dismantle drawbar (1) from faceplate (2) by removing fixing bolts (5).