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8.2
Inspection of components
As a daily check, we recommend the following operations:
1.
Check the tyre pressure (chapter 2.6)
2.
Check the quick release axles (chapter 2.7)
3.
Check the backrest locking system (chapter 2.8)
4.
Check the footplate (charter 2.9)
5.
Check the parking brakes (chapter 6.8)
6.
General check of all screws (chapter 2.12)
8.3
Troubleshooting guide
With constant and prolonged use of the wheelchair, or after the
adjustment of any part, a number of "defects" which can be
eliminated easily might be encountered (see table opposite).
We recommend that you always have your wheelchair adjusted by
qualified personnel.
Problem
Cause of the problem
The
front
perpendicular to the ground.
The front wheels have not the
same height.
The wheelchair does no
The tyres pressure is not correct
go
straight.
The spokes are broken or
loosen.
The front wheels bearings are
dirty or damaged.
The wheelchair has an active
The wheelchair tips up
setting.
easily.
The wheelchair is too inclined
The brakes do not
The tyre pressure is not correct
work properly.
Bad adjustment of brake position
The wheelchair results
The tyre pressure is not correct
difficult to propel.
Tyres are worn out
Solution
fork
are
not
Check front wheel angle
(see chapter 6.6)
Check front wheels height
(see chapter 6.6)
Check tyres pressure
(see chapter 2.6)
Change the damaged
spokes or tighten the
loosened one.
Clean the bearings or
change them
Move the rear wheels
structure backwards
(see chapter 6.5)
Increase the rear height or
decrease the front height
(see chapters 6.5, and 6.6)
Check tyres pressure
(see chapter 2.6)
Check brakes adjustment
(see chapter 6.8)
Check tyres pressure
(see chapter 2.6)
Change the tyres
(chapter 8.1)
JOKER EVOLUTION 41
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