Replacing The Joint Tubes; Replacing The Seat Tube Supports - Otto Bock Avantgarde CV Service Manual

Service Work
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3.5.1.4 Replacing the Joint Tubes

1) Remove the front part of the frame (see Page 12).
2) Unscrew the rear wheel adapter and remove (see Page 12).
3) Remove the cross-brace (see Page 14).
4) Remove/replace the joint tubes (see Fig. 15).
5) To reassemble, perform these steps in reverse order. Tighten the frame tubes with 23 Nm.
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3.5.1.5 Replacing the Seat Tube Supports

1) Slightly fold the wheelchair (see Fig. 16).
2) Unscrew the seat tube supports Allen head screws, wrench size 3 (the support with side panel attachment device
as well if necessary) (see Fig. 17).
3) Remove/replace the supports.
4) To reassemble, perform these steps in reverse order. Tighten the Allen head screws to 4 Nm.
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