Invacare Storm4 True Track Plus, User Manual

Page: 53 / 110

Adjusting the mobility device to the user's seating posture
5.11.4 Adjusting the seat depth with replacing the
seat support plate
Exploded drawing of seat support
Disassembly
1. Remove the legrests.
2. Remove the armrests.
3. Remove the seat cushion.
4. Remove any cable ties which hold cables from the remote or
lighting which have been fitted. Remove the cables from any
clips which have been glued on.
5. Undo the cap nuts on the headlight holders with an 8 mm jaw
spanner.
6. Place the headlights including their holders safely on the rear
section of the battery box cover.
7. Remove the cover plates (1).
8. Undo the two Allen screws (9) at the front on the seat support
plate and remove them.
9. Undo the two Allen screws (7) which are located on the side at
the front of the seat support plate, and connect these to the
crossmembers (4).
10. Undo the two Allen screws (8) which are located on the side
at the rear of the seat support plate, and connect these to the
crossmembers (4).
11. Remove the seat support plate (2).
12. Repeat these operations on the other side of the seat.
13. Undo and remove the two Allen screws (5) including washers.
Assembly
1. Pull the seat support to the required length so that the Allen
screws (5) can be inserted in the holes in accordance with the
table (see above).
2. Insert the Allen screws (5) including washers again and tighten
them.
3. If necessary, replace the seat support plate (2) in accordance
with the table (see above).
4. Put the seat support plate (2) back in position.
5. Fit the two Allen screws (7) which are located at the front of the
seat support, and connect them with the crossmembers (4).
6. Fit the two Allen screws (8) which are located at the rear of the
seat support, and connect them with the crossmembers (4). It
may be necessary to use other holes in the 3 hole pairs for the
screws than you did while dismantling the old plate.
7. Fit the two Allen screws (9) at the front of the seat support plate.
8. Refit all the parts you have removed.
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