Operator's Manual

bearing adjusting nut to the bearing

housing.

Figure 23

1. Set screw

2. Bearing adjusting nut

Single-Point Spring Adjustment

If the single-point adjustment assembly (Fig. 24) is

removed for servicing, make sure the spring is

compressed to a length of 1.25” (32 mm). This

adjustment is attained by tightening the nut on knob

shaft.

Note: The single point adjustment assembly has

left-handed threads.

Figure 24

1. Single-point adjust assembly

2. Adjusting nut

– 21 –

Maintenance

32mm