7 TROUBLESHOOTING AND MAINTENANCE
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7 Troubleshooting and Maintenance
7.1
Troubleshooting
Twice a year, take your wheelchair to a qualified dealer for a thorough inspection and servicing. Regular cleaning will reveal
loose or worn parts and enhance the smooth operation of your wheelchair. To operate properly and safely, your
wheelchair must be cared for just like any other vehicle. Routine maintenance will extend the life and efficiency of your
wheelchair. Initially and at least every six months, follow these maintenance procedures:
CHAI
R VEERS
LE
FT/R
IG
HT
SLUGGISH
TUR
N/PERFORMANCE
CASTERS FLUTTER
SQUEA
KS A
N
D
R
A
TTL
ES
LOOSENESS IN CHAI
R
CHAIR 3
WHEEL
S
SOLUTIONS
X
X
X
X
If pneumatic tires, check for correct and equal pressure.
X
X
X
X
Check for loose stem nuts/bolts.
X
X
X
Check caster angle adjustment.
X
X
Check that casters contact ground at the same time.