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Service Instructions B500
Settings/substitution/replacement
Install the seat shell retainer
The seat shell retainer fastening is similar to the
seating unit fastening.
- Dismount the complete seating unit (take
care not to damage the cables which are
fastened to the seat frame!)
- Position the seat shell retainer on the frame
with the clamping lugs toward the front, and
fasten with screws
Installing or replacing abduction wedges
Abduction wedges are fastened with a retainer to
the front cross strut of the seat frame:
- Drill a Ø 6 mm (0.24 in) hole at the centre of
the strut
- Insert the screw to fasten the retainer
4.4.1.10 Seat systems options