Care And Maintenance - Heartway Medical Products PF7 User Manual

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33

CARE AND MAINTENANCE

Scooters require a minimal amount of care and maintenance. The following areas require inspection and/or
care and maintenance.
Wheel Assembly - Replace the Inner tube and outer tire
Step:
(1)When the tire tread has worn down to the safety line (circle means), please replace the tire immediately.
Note1:The tread depth is less than 0.5mm, consider replacing.
Note2:The tread depth is less than 0.3mm, replace immediately.
Note3:The pneumatic tire was punctured, replace immediately.
(2) Raise the wheel assembly off the ground for subsequent to replacement
(3) Using a flathead screwdriver, remove the wheel cover. (Some models without wheel cover)
(4) Using socket wrench, remove the nut of transaxle
(5) Take off wheel assembly.
(6) Using the socket wrench, remove the screw of hub
(7) Use a special valve tool remove needle or sharp tool to do deflate tire.
(8) Apply pressure to deflate the inner tube.
(9) Using hex-key wrench and take off the outer/inner rim, inner tube and outer tire.
(10) To take out the inner tube
(11) If the inner tube is damaged, please replace a new one.
Note: After installation, it is recommended to inflate the inner tube of the wheel to
30-35
psi or the pressure psi indicated by the outer tube.
Note: Please refer to reverse step for installation.

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