Otto Bock Wrist Disarticulation Myoelectric Hand Assembling Procedure

Assembling the Wrist Disarticulation Myoelectric Hand

There have been a lot of questions lately about how to correctly assemble the Wrist
Disarticulation Myoelectric Hand. This Academy Tech Tip provides step-by-step instructions.
Figure 1 provides an exploded view of the hand chassis to help determine orientation of
components for assembly.
Step 1- Place friction ring (Fig. 1, 1.3) on hand chassis (Fig. 1, 1.1) so serrations line up.
Make sure the built in rubber gasket is placed toward the hand chassis.
Step 2 – Place 4 plastic spacing washers (1.4) into groove of the friction ring (Fig. 1, 1.3).
Step 3 – Place O-ring (Fig. 1, 1.5) on the lamination ring (Fig. 1, 1.2).
Step 4 – Start to thread lamination ring (Fig1, 1.2) onto hand chassis (Fig1, 1.1). Be very
careful not to cross thread the lamination ring (Fig. 1, 1.2) to the hand chassis.
Please contact our Product Support Specialty Team at 800.328.4058 with any questions.