Preva Installation/Service Manual, 00-02-1577, Revision E01
37
Articulating
Arm Brake
Assembly
1. Locate the Articulating Arm brake assembly (30-A2068).
2. Insert the M6 x 25 mm long set screw, as shown in Figure 21. Using a 3 mm
Allen wrench, tighten the screw fully than back off ¼ turn and secure with
the hex nut.
3. Using a 3 mm Allen wrench, install the Articulating Arm brake. Tighten
screws until the Articulating Arm brake comes into contact with the shaft of
the Articulating Arm. If additional friction is required to prevent drifting, turn
the two screws evenly ~¼ turn at a time until drift stops, as shown in
Figure
Figure 21
Installing the Hex
Nut and Set
Screw
Figure 22
Adjusting the
Articulating Arm
Brake Assembly