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Front Caster Forks:
Verify the forks swivel freely without binding. Check to ensure the casters roll freely by
lifting the transport chair and spinning the caster. The caster should come to a gradual
stop. If the nut is too loose, the caster will flutter or shimmy. If the nut is too tight, the
transport chair will be difficult to steer. Check the bearings and clean the fork stem
housing.
Front Casters and Rear Wheels:
Ensure the caster / wheel axle and nut are tight. The fork housing and the rear and front
wheels are constructed with low maintenance, sealed bearings to keep dirt out and
increase the durability of the transport chair. Bearings are also protected with an
additional bearing spacer component. Check that the wheels are not warped, cracked or
otherwise damaged and the spokes are not broken. Replace as needed. Assure that
the wheels spin freely. Replacement and maintenance of wheel bearings should be
completed by a qualified transport chair technician only.
Front and Rear Tires:
Solid tires require minimal maintenance. They should occasionally be cleaned with a
damp cloth. Replace the tires if they become cracked, excessively worn, or have flat
spots.
MAINTENANCE
Installing / Removing Front Wheels
1. Remove wheel axle and nut, using an
allen wrench.
2. Be sure to replace with the proper size
wheel.
3. Install wheel, axle, and nut. Check for
loose parts before use.
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