GD-450-525-INS-LAB-RevA21 • Regency 450 / 525 User Manual
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LIST OF TOOLS
The tools and cleaning supplies listed will assist in the following procedures.
30 weight oil (available at most auto parts stores)
Phillips screwdriver
soft cloth
mild soap and water solution
GENERAL CARE
Always evaluate the overall operation of your wheelchair. It should function with ease and should
travel straight without excessive drag or pull to one side.
Remember, your Graham-Field authorized distributor knows your wheelchair best when it comes
to service and repairs. Contact your authorized distributor with any questions or concerns
regarding the safe operation and maintenance of your wheelchair. Regular maintenance is essential
for your safety and continued operation of your wheelchair.
CHECK TIRE WEAR
Examine tires at least once a week for surface wear and cracks and replace them as needed.
Replace solid rubber tires when they become loose on the rims or cracks appear.
CHECK HANDRIMS
Check handrims at least once a week. Inspect each handrim for rough or sharp edges and, if any
are found, replace handrims immediately. Ensure that all hardware is properly aligned and secure.
CHECK WHEEL LOCK ENGAGEMENT
Check wheel lock engagement at least once a week. See
Adjust wheel locks
in the
ADJUSTMENTS
section to adjust wheel lock engagement. If a wheel lock is worn or damaged, replace it
immediately. Inspect the hardware for looseness or signs of wear.
Ensure the locking mechanism operates smoothly. The locking assembly should be tight enough
so that the wheel can not rotate or the lock slip. Check that the locking shoe does not press
against the tire when in the unlocked position. Excessive force should not be required to either
engage or release wheel locks. Oil the wheel lock pivot points with one or two drops of 30 weight
oil. Remove excess oil and dirt.
CHECK ANTI-TIPPERS (STANDARD ONLY ON RECLINING MODELS)
Check the anti-tippers at least once a week. Ensure anti-tippers are securely fastened and properly
positioned.
CHECK HANDGRIPS
Check handgrips at least once a week. Ensure they are not ripped; ensure they are tight and
securely fastened.
CHECK CROSSBRACES
The locknut on the pivot bolt should be snug, but not overly tight. If the pivot bolt becomes worn,
replace both it and the locknut.
