Product Manual

SECTION 8

R745 ASSEMBLY

1. Remove the Tower Bolts. (See Fig. 8.1)

3. Using a shop crane or other lifting device, lower the

Tower onto the base and align the holes.

3. Attach the Tower assembly to the base using the four

bolts on the Tower Base Plate. (See Fig. 8.2)

Swing Arm / Vertical Shaft / Mount-demount Head As-

sembly

1. Check the Swing Arm Assembly, if necessary tighten

the Swing Arm Pivot Pin Nut until the Swing Arm will not

move and then back off one-half to one complete turn to

allow the Swing Arm to swing freely but without any play

in the assembly. (See Fig. 8.3)

2. Install the Swing Arm Adjusting Bolt. (See Fig. 8.4)

3. Raise the Vertical Shaft / Mount-demount Head as-

sembly to thehighest position and lock it in place by Push-

ing the Locking Handle Down.

4. Check the Socket Head Cap Screw on the Cap,

Tighten if necessary. (See Fig. 8.5)

5. Check the operation of the Vertical Shaft and the

Locking Handle (See Section 17, Page 29 for Lock adjust-

ment details)

6. Check that the Mount-demount Head Bolt and Allen

Set Screws are tightened. (See Fig. 8.6)

Fig. 8.1

Fig. 8.2

Fig. 8.3

Fig. 8.5

Fig. 8.6

Fig. 8.4