44
V. MAINTENANCE AND CARE
A. Maintenance Table
Regular and routine maintenance will extend the life of your wheelchair while improving its
performance. Wheelchair repairs, the replacement of parts and any maintenance check that you
are not comfortable performing should be done by an authorized supplier. Only use Ki Mobility
approved parts when replacing components. Contact your Authorized Service Representative
(Dealer locator can be found at Ki Mobility website) for parts information, identification, ordering
and additional technical information or instruction. Most components are illustrated in "Ki Parts"
on the Ki Mobility website.
Common tools to perform user authorized maintenance include: Tire pressure gauge, open end
metric wrenches and metric allen wrenches.
CAUTION: Do not use petroleum-based solvents, degreasers or dewatering agents (includ-
ing but not limited to automotive cleaners, alcohols or WD-40). Damage to components,
bearings or finishes may occur.
Check Weekly Monthly Annually
Check the tire inflation levels and inflate as needed. The correct inflation
levels are found on the tire.
(See pressure conversion table below if required -
Fig. 34)
√
Check wheel lock engagement and disengagement. Tire pressure changes
and tire wear will require the wheel locks to be adjusted. Wheel lock
adjustment instructions can be found in the Wheel Locks section of this
manual.
√
Check the axle sleeves to ensure the axle sleeve nuts are tight. √
Check that quick release axles engage and disengage properly. √
Check that caster wheels, anti-tip wheels and rear wheels spin freely.
Cleaning or replacement parts may be needed if there are any issues.
√
Clean area around the caster housing and bearings. This is a common
location for hair build up.
√
Clean your wheelchair. In the event of corrosive spills or exposure to
biohazards, remove contaminants immediately. See the Cleaning section in
this manual for instructions.
√
Check the rear tires, anti-tip wheels and the caster wheels for wear spots or
damage. Replace immediately if needed.
√
Check handrims to ensure they are secure and not damaged. √
Check that the hand grips do not rotate or pull off. Replace if needed. √
Check armrest receivers for loose or missing fasteners and check they are
secure, adjusted properly and maintain position.
√
Check that anti-tips are level and functional. √
Inspect the frame(s) and anti-tips for deformities, defects, cracks, dimples
or bends. These could be signs of fatigue in the wheelchair which could
result in a failure. Discontinue use of the wheelchair immediately and
contact an authorized supplier.
√
Check upholstery for signs of wear, fraying or holes. Replace upholstery
immediately if needed.
√
Check arm pads, cushions and back rest for damage, rips or tears. √
Check wheels for any loose, broke or bent spokes. Replace immediately if
needed.
√
Check that all fasteners are tight. Unless otherwise noted, fasteners should
be tightened to 40 in./lbs (4.51 N*m).
√
Verify the wheelchair rolls easily and straight. √
Have the wheelchair checked and adjusted by a qualified technician at your
authorized supplier.
√
To Next Page
Loading...