Service Plan (1X Annually) - Invacare Dragon Service Manual

5

Service plan (1x annually)

Component
Armrests and
side panels
Seat unit / seat
angle
adjustment
Backrest unit
mechanical
Backrest unit
electrical (if
installed)
Frame (chassis)
/ battery box
Wheel
suspension and
wheels
Drive units,
disengager
Legrests
Electrical
footrests (if
installed)
Lighting (if
installed)
Batteries
Check
• Armrest damage
and fastening
• Side panel
damage and fixing
• Cushion
• Check seat angle
adjustment
• Damage and
seams
• Fixing
• Check cabling
• Check function
• Check fixings,
welded seams and
battery box
• Check drive
wheels for tight fit
and side play
• Check steering
wheels for tight fit,
float, side play and
correct torque (15
Nm +/- 1.5 Nm)
• Pneumatic tyres (if
available)
• Check functions in
drive and push
modes
• Check disengager
• Check welded
seams,
interlocking,
screws, footplates
• Check cabling
• Check contacts
• Check functions
• Check cabling
• Check function
• Check batteries
for damage
Action
• Tighten screws, replace
padding if damaged
• Tighten screws, replace
side panels if damaged
• Replace covers /
upholstery if damaged
• Replace parts if
damaged
• Replace parts if
damaged
• Tighten screws
• Replace cable or motor if
necessary
• Tighten screws, replace
components
• Adjust, replace wheel
hubs
• Replace wheels, wheel
fork or wheel bearings
• Repair or replace if
damaged
• Replace motor if
necessary
• Tighten screws / nuts,
adjust or replace if
necessary
• Tighten, replace if
necessary
• Replace cable if
necessary
• Replace bulbs or cables
if necessary
• Replace batteries if
necessary
Notes
See "Replacing a
drive wheel" on
page 50
See "Replacing
the steering head
bearings on the
steering wheels"
on page 45
See "Repairing a
flat tyre" on page
47
See "Changing the
batteries" on page
34
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