Invacare Modulite Service Manual page 39

Removing seat
1. Switch off mobility device.
2. Remove front shroud and rear shroud, as described in
the service manual of the mobility device "Opening
front shroud" "Opening rear shroud".
3. Take exact note of the positions of all cables and
sockets that they are connected to. Mark connectors
and sockets or take a photograph with a digital camera.
4. Detach all cables from the electronic modules which
run from seat to chassis.
5. Place cables so that they do not get in the way when
you remove the seat.
6.
Insert a suitable wooden block between seat support
and chassis. This will prevent the seat from falling
down when you loosen and remove the screws.
WARNING!
Risk of crushing
The seat is very heavy. Risk of injury to
hands and feet.
– Use proper lifting techniques.
7. Use Allen key to loosen and remove screws on both
sides at the same time.
8. Hold seat securely and loosen rear hexagon socket
head screw on both sides at the same time.
9. Lift seat off.
Removing seat support (telescopic seat frame / one-piece
seat plate)
• 6 mm Allen key
• 13 mm wrench
1604311-G
The figure above shows the seat support with the
telescopic seat frame.
1. Loosen Allen key screws (2) with a 6 mm Allen key.
2. Pull seat frame (1) up and off.
Installing seat and seat support
1. Install parts in reverse order.
When installing the seat, pay attention to its
heavy weight.
2. Tighten screws to a torque of 25 Nm.
3. Check all vehicle functions and go for a test drive.
5.13.2 Replacing seat support (without lifter
or tilt module)
This chapter deals with replacing the seat support
for a seat without lifter or tilt modules. Proceed as
described in Replacing lifter/tilt module to replace
lifter or tilt modules.
WARNING!
Risk of crushing
The seat is very heavy. Injury hazard to hands
and feet.
– Pay attention to the hand and feet.
– Use proper lifting techniques.
Tools:
• 3 mm Allen key
• 10 mm wrench
• T25 Torx wrench
• T40 Torx wrench
• Side cutting pliers
• Cable ties
1. Remove legrests.
2. Switch controls OFF on the remote.
3. Remove backrest cushion.
Service
39