VW Polo manuals

Volkswagen Polo Service & Repair Manual: Wheel Balancing, Rim Radial and Lateral Run-Out, Checking

Volkswagen Polo Service & Repair Manual / Whels, Tires, Whel Alignment / Tires, Mounting / Wheel, Balancing / Wheel Balancing, Rim Radial and Lateral Run-Out, Checking

Mount the rim on the Balancing Machine.
–  Use the Wheel Centering System Adapter -VAS5271-.
–  Preload the Tire Dial Gauge approximately 2 mm.
–  Turn the rim slowly.
   
–  Note the smallest and the largest dial readings.
S -  Lateral Run-Out
H -  Radial Run-Out
–  Compare determined value with specifications in the table. Refer to → Anchor.
  Note
Peak values on the Tire Dial Gauge due to small irregularities may be disregarded.
 

Wheel Balancing, Rim Radial and Lateral Run-Out, Checking

Specified Values for Radial and Lateral Run-Out on the Rim
Rim Radial Run-Out (mm) Lateral Run-Out (mm)
Steel wheel 0.5 0.5
Light alloy wheel 0.5 0.8
 
  Note
If the measured value exceeds the specified value, no acceptable smooth running can be attained.
Wheel, Balancing, Tire and Wheel Radial and Lateral Run-Out, Checking
Before beginning balancing, the following requirements must be fulfilled. The tire pressure must be OK. The tire p ...

Wheel, Mounting
...

Other materials:

Flushing Not Necessary
  Note For vehicles with an electrically-driven A/C compressor, de-energize the high voltage system before removing the A/C compressor. Refer to → Electrical System Hybrid; Rep. Gr.93. –  Dischar ...

Contact Release Tools
Various release tools are used to remove the different terminals from terminal housings without damage. A selection of release tools are a component of the Wiring Harness Repair Set -VAS1978- and the Wiring Harness Repair Set -VAS1978A-. ...

Tires, Rolling Noises, General Information
Rolling noise perceived by the human ear is caused by vibrations transmitted from the noise source to the ear via the air. Here we are interested in noises created by certain characteristics of the tires as well as the effects of rolling ...

© 2016-2023 Copyright www.vwpolo.net