Volkswagen Golf Service & Repair Manual: Checking radial and lateral runout of wheels and tyres, tolerances
| Radial and lateral run-out occur when the wheel and tyre do
not run absolutely true. |
| For technical reasons, 100% true running is not possible. |
| Therefore, the manufacturers of these components allow a
precisely determined tolerance. |
| Aligning the tyre in an unfavourable position on the wheel
can cause the maximum allowed tolerance for wheel with tyre to
be exceeded. |
| The table shows the maximum permissible tolerances for a
wheel with mounted tyre. |
|
|
|
| Tolerances for radial and lateral runout of
rim with tyre |
|
Wheel with tyre |
Radial
run-out (mm) |
Lateral
run-out (mm) |
|
Passenger cars |
0.9 |
1.1
(1.3 in vicinity of lettering) |
Using the vibration control system -VAS 6230 A- you can
perform more functions than just stationary balancing.
A special feature of this system is th ...
Checking lateral run-out
–
Preload tyre gauge approx. 2 mm.
–
Fi ...
Other materials:
Assembly overview - radiator and radiator fan
1 -
Radiator
Removing and installing
→ Chapter
Change coolant after renewing.
2 -
Coolant hose
Pull out retaining clip to remove.
Connecting → Fig.
...
Engine preheating
Fig. 131 The front left of the bumper:
connection for engine preheating ②
First read and observe the introductory information
and safety warnings In engine preheating mode, the engine coolant is heated
slowly using a heating element while the vehicle is stationary. To do so, the cables
...
Rolling resistance optimised tyres
The energy loss caused by the deformation of the tyre when
rolling is known as rolling resistance.
With rolling resistance optimised tyres the deformation is
greatly reduced by a revised design and the use of optimised
tread compositions ...
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Vibration control system
Checking radial and lateral runout on wheels and tyres with tyre gauge