Invacare Electric wheelchair Operating Manual page 89

Repair inner tube and replace, or insert new.
Replace the inner tube in the tyre.
Insert the wheel rim halves once again.
Insert the screws and tighten slightly.
Pump a little air into the inner tube.
Screw the wheel rims tightly together.
Ensure that the tyre outer is seated correctly.
Pump the wheel up to its prescribed air pressure (see "Technical Specifications" on page
92
Check that the tyre is seated correctly once again.
Screw the valve cap back on.
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