Operating instructions
wheel-e
32
31 Appendix: Tightening torques and securing details
The following table shows the torques for shaft screws with a metric control thread (valid if the drawing
or assembly instructions do not state different values!):
Dimension
Torque MA in Nm depending on how tight the screws are
Stability 8.8
Stability 10.9
M4
2.1
3.1
M5 4.2
6.1
M6
7.3
11
M8 17
26
M10
34
51
M12 59
87
M10 x 1
36
53
Securing details: All screws on PRO ACTIV products should be secured with thread lock fluid "medium
strength" (e.g. Weicon AN302-43), where there are no securing clamps on the screw connections
present or there is a lubrication requirement with grease or copper paste.
In the following table you will find tools and care products for your PRO ACTIV product:
Tool Order
number
Care kit for PRO ACTIV wheelchairs and handbikes
Assembly paste (dosing spray 10 g), Neoval oil (spray 100 ml),
Thread lock fluid, medium strength (Pen-System 10 ml),
Surface cleaner (spray 150 ml), terminal grease (tube 50 ml)
8000 900 026
