Replacing The Armrest Pads; Assembly F: Caster Wheels; Replacing The Caster Wheels - Otto Bock Discovery tmax Service Manual

Service Work
5) Insert the armrest:
→ Standard armrest: Do not allow the armrest to protrude beyond the top locking position. Allow the latch to
engage.
→ Height-adjustable armrest: Let go of the release lever. The armrest locks into place automatically.
6) Verify that the locking mechanism is firmly engaged.

3.9.2 Replacing the Armrest Pads

1) Loosen 2 x Allen head screws on the bottom of the armrest (no illustration).
2) Replace the armrest.
3) Insert the Allen head screws and tighten to a torque of 10 Nm.

3.10 Assembly F: Caster Wheels

3.10.1 Replacing the Caster Wheels

CAUTION
Prohibited changes of the wheel size/installation position
Risk of injury or damage due to altered driving characteristics or breakage of load-bearing components
► Only replace wheels with wheels of the same size and use the previous installation position. Changes could
have incalculable effects on the stability of the product when driving.
1) Loosen and remove the caster wheel axle (see Fig. 47, item 1).
2) Remove the caster wheel and replace it with a caster wheel of the same size.
3) Slide the caster wheel axle through the original bore hole in the caster fork and through the caster wheel (see
Fig. 46, item 1).
4) Mount the caster wheel axle with the mounting screw and washer. Tighten the mounting screw.
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