Invacare Motion Concepts Ultra Low Maxx, Service Manual Supplement, Page: 68 / 100

Invacare® Ultra Low Maxx by Motion Concepts
4. Replace actuator with new one.
5. Re-insert screws and nuts and tighten.
Replacing footboard actuator
Tools:
• 8 mm Allen key
• 16 mm wrench
1. Switch off power wheelchair.
2. Unplug actuator from actuator module.
3. Remove screws and nuts at top
A
and bottom
B
of
actuator.
4. Replace actuator with new one.
5. Re-insert screws and nuts and tighten.
Replacing heel strap
Tools:
• 6 mm Allen key
• 8 mm Allen key
• 13 mm wrench
• 16 mm wrench
1. Loosen and remove screws A and nuts B .
2. Loosen and remove screw and washer
C
and nut and
washers D .
3. Remove heel strap and replace by new one.
4. Re-insert and tighten screws and nuts.
Replacing felt pads
1. Replace worn felt pads A on bottom of footboard to
avoid damage to the floor.
Replacing footboard
• 8 mm Allen key
1.
Fig. 10-16
Loosen screws A on footboard B .
2. Remove footboard
B
from pivot interface
C
.
3. Insert and tighten screws A .
10.3.3 Replacing Independent Mounting Foot
Plate Hardware and/or Foot Plates
LNX Footplates
A
B
C
D
E
F
G
H
I
Fig. 10-17
Spacers
H
can be mounted on either side of the
footplate. All spacers must be used.
The foot plate cover A will appear slightly different
when calf pads are used.
For tightening torques on hardware, refer to
Tightening Torques unless otherwise specified.
1. Remove the foot plate cover A out of the lower
spacer
B
.
2. Remove the mounting screws C , and washers D that
secures the center mount weldment
E
to the lower
spacer.
3. Remove the mounting screw F , washers G and
spacers H that secures the foot plate I to the center
mount weldment.
4. Replace foot plate.
5. Secure new foot plate to center mount weldment with
mounting screw, washers and spacers. Torque to 35
in-lb. Adjust tightness so that foot plate does not fall
on its own.
6. Secure the center mount weldment to the lower
spacer with mounting screws and washers.
7. Repeat steps 2–6 for remaining foot plate, if necessary.
8. If applicable, slide the foot plate cover onto the lower
spacer
LNX Compact Footplates
68 1586649-F