Volkswagen Polo Service & Repair Manual: Mounting Damage

Volkswagen Polo Service & Repair Manual / Whels, Tires, Whel Alignment / Tires, Evaluating / Mounting Damage

Bundle broken during tire inflation.

Modern radial car tires are mounted only on safety rims. These have a hump -1- running along the shoulders.

1 -

Hump (H2)

2 -	Inner bead seat

3 -

Rim

4 -	Wheel disc

5 -	Outer bead seat

The hump prevents the tire from being pressed out of the bead seat during travel with insufficient tire pressure.

When the tire is inflated, the tire bead may not slip completely over the outer rim hump.

In this case, there is the danger that the bead bundle will be overstretched if the tire pressure is too high and the steel wires rupture partially or completely. Torn bundles are often not detectable from outside.

DANGER!

Tires with damaged bead bundles are not seated safely and securely on the rim. Such tires are a safety risk!

In addition, there is the danger that a partially broken bundle tears during continued operation and the tire suddenly tears open. If the bead bundle breaks during inflation, the carcass will also be destroyed.

Mounting Damage

Inspecting Tires

Because tire damage can have serious consequences, the technician and the driver should regularly check the tires, as it is the best form of early problem recognition ...

Tire Wear

...

Other materials:

A/C Programmer -J127
This programmer switches the refrigerant flow direction through the second evaporator if the temperature on the cooling fins on the second evaporator lowers to the freezing point for water (icing protection). ...

Lifting the vehicle with the jack
Fig. 168 Jacking points for the vehicle jack (mirrored on the right-hand side of the vehicle) Fig. 169 Vehicle jack at the rear left-hand side of the vehicle First read and observe the introductory information and safety warnings The jack may be applied only at the jacking points shown (m ...

Front view
Fig. 2 Overview of the front of the vehicle Key for : Rain/light sensor on the mirror base Windscreen Windscreen wiper Bonnet Bonnet release lever Headlights Headlight washer system Mounting for the front towing eye behind a cover Front number plate holder F ...