Invacare® Pronto™ M41 Series
There are five chapters about tyre repair and wheel replacement:
•
Replacing Drive Wheel (5–Screw Installation)
•
6.9.6 Replacing Drive Wheel (1-Bolt Installation), page 32
•
6.9.7 Replacing Castor Wheel on Double-Sided Fork, page 33
•
Replacing Castor Wheels on Single-Sided Fork
•
Replacing Tyres
deals with tube repair and replacing solid tyres.
Not all chapters are necessarily contained in this manual.
Specific tightening torques for wheels and rim halves are listed in
6.9.4 Specific Tightening Torques, page 30
.
6.9.4 Specific Tightening Torques
Drive Wheels
10” x 3”
12 1/2” x 2 1/4”
14”
Wheel
Fixation
70 Nm
70 Nm
33 Nm
35 Nm
70 Nm
33 Nm
60 Nm
25 Nm
Rim Halves
25 Nm
25 Nm
10 Nm
25 Nm
25 Nm
10 Nm
25 Nm
25 Nm
Castor Wheels
6”
8”
9”
10”
Wheel
Fixation
18 Nm
18 Nm
16 Nm
16 Nm
25 Nm
25 Nm
18 Nm
100 Nm
Rim Halves
10 Nm
25 Nm
—
—
—
25 Nm
25 Nm
25 Nm
6.9.5 Overview of Power Wheelchair Models and Wheel Types
•
Not all wheel types are available for all power wheelchairs, see footnotes.
•
The symbols indicate three tyre types:
pneumatic = black valve cap
puncture-protected = red valve cap
puncture-proof = no valve
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