Labrie AUTOMIZER VERSA HAND Maintenance Manual page 49

Figure 3-26 Set of nuts
On the right-hand side of the packer, loosen all three nuts without removing them (Figure 3-27).
6.
Figure 3-27 Loosening nut
With an Allen key rachet, proceed with the upper wear pad adjustment by turning the Allen bolts
7.
clockwise or counterclockwise (Figure 3-28).
General Maintenance 41
Allen bolt