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USER MANUAL | RIGID WHEELCHAIRS –
SETTINGS AND MAINTENANCE
NOTE: If you ignore these warnings or fail to inspect or maintain your wheelchair as directed in the manual, you may fall, tip over or lose control of the wheelchair and seriously injure yourself or others and damage the
wheelchair.
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8.11.5 ADJUSTING THE AXLE ADAPTER FOR CAMBER
• Loosen the screws (1) below the rear camber tube mounting
collar (left and right).
• Change or replace both axle bushes (2) (angle 0˚, 2˚, 4˚, 6˚ or
8˚).
• Never install the bushing further than indicated on it.
• Adjust the toe-in of the rear wheels.
• Tighten the screws on both camber tube clamps (left and right).
8.11.6 ADJUST THE TOE OF THE REAR WHEELS
NOTE that the alignment method using the axle bushing as ex-
plained in this document is valid only for wheelchairs with a camber
angle. 0° camber angle rear wheels cannot be aligned.
• Measure the front (D1) and rear (D2) distances between wheels
at the centre of the wheels. Front and back measured distances
must be the same within ¼.’’ (6 mm)
• Remove a wheel.
• Using a 4 mm hexagonal key loosen the screw retaining the
axle bushing on the clamp and the 2 screws of the anti-tipper
clamp
• Use a 5/8’’ flat wrench to turn the axle bushing slightly in a
direction or another to adjust the alignment (toe-in or toe-out)
of the wheel
• Reinstall the wheel on the chair
• Measure again the front (D1) and rear (D2) distances between
wheels at the centre of the wheels. Front and back measured
distances must be the same within ¼.’’ (6 mm)
D1
D1
D2
D2
For more detailed instructions, visit: https://www.motioncompos-
ites.com/media/components/files/Perform-rear-wheel-alignment-
rigid-wheelchairs.pdf
8.11.7 ADJUSTING THE CENTER OF GRAVITY
• Remove the rear wheel.
• Loosen the 2 bolts (1) of the wheel mounting tube.
• Move the wheel mounting tube to the desired position.
• Tighten the 2 bolts (1) alternatively up to 10-12 Nm.
8.12 WHEEL LOCKS
8.12.1 REPLACING/ADJUSTING THE WHEEL LOCK
• Loosen both screws (1).
• Slide the lock to the desired position.
• Tighten screws (1) to a snug fit. Final tightening should be done
manually.
• Once engaged, the lock should embed 3 mm into the tire.
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8.13 WHEEL LOCK EXTENSIONS
8.13.1 REPLACING/ADJUSTING THE WHEEL LOCK EXTEN-
SIONS
• Loosen the screw (1).
• Align eyelet (2) with the mounting hole.
• Re-tighten screw (1) on the lock lever.
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8.14 ANTI-TIPPERS
8.14.1 ADJUSTING ANTI-TIPPERS’ HEIGHT
Anti-tippers MUST be used with your wheelchair at all times. Since
anti-tippers are optional in some markets on this wheelchair,
Motion Composites strongly recommends ordering anti-tippers as
they are an important safeguard for the wheelchair user. ALWAYS
use anti-tippers.