Accessories; Replacing The Lap Belt (Standard Seat) - Otto Bock 490E75 Series Service Manual

Service work
263
4.19

Accessories

4.19.1

Replacing the lap belt (standard seat)

CAUTION
Improper adjustments
Injuries, malpositions, illness of the user due to adjustment changes
The belt system is an important part of an individual seating unit/seating solution. Do not modify the installation
position and basic settings.
Tools: Allen wrench size 5; open-ended or ring wrench size 13; torque wrench with Allen insert size 5
Removing the lap belt (standard seat)
1) Remove the seat plate (see Fig. 264; see Page 74).
2) Loosen and remove the screw with nut, washer and bushing between the lap belt and seat frame (see Fig. 265/266,
item 1/2).
3) Remove the lap belt.
Installing the lap belt (standard seat)
1) Set the lap belt with bushing onto the seat frame on both sides (see Fig. 265/266, item 2).
2) Insert the screw with nut and washer between the lap belt, bushing and seat frame on both sides (see Fig. 265/266,
item 1).
3) Align the lap belt. The lap belt should be at an angle of about 60° to 90° to the seat surface.
4) Firmly tighten the screw with nut between the lap belt and seat frame on both sides (see Fig. 265/266, item 1).
5) Attach the seat plate (see Fig. 264; see Page 74).
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