Volkswagen Polo Service & Repair Manual: Tires and Rims, Matching
| If necessary repair flat spots from standing. Refer to
→ Chapter „Flat Spots, Correcting“. |
| – |
Dismount the tire. Refer to
→ Chapter „Tires, Dismounting“. |
| – |
Turn the tire about 180° against the rim. |
| – |
Inflate the tire to 4 bar (58 psi). |
| – |
Tension the wheel with the tire on the balancing machine. |
| – |
Check the tire and wheel radial and lateral run-out. Refer
to
→ Chapter „Wheel, Balancing, Tire and Wheel Radial and Lateral
Run-Out, Checking“. |
| – |
If the radial and lateral run-out are within the specified
values, balance the wheel to 0. Refer to
→ Anchor. |
| – |
If the radial and lateral run-out are outside the specified
values, match the tire and rim again and rotate the tire 90°
relative to the rim. |
| – |
Check the tire and wheel radial and lateral run-out again.
Refer to
→ Chapter „Wheel, Balancing, Tire and Wheel Radial and Lateral
Run-Out, Checking“. |
| – |
If the radial and lateral run-out are within the specified
values, balance the wheel to 0. Refer to
→ Anchor. |
| – |
If the radial and lateral run-out are outside the specified
values, match the tire and rim again and rotate the tire 180°
relative to the rim. |
| – |
Check the tire and wheel radial and lateral run-out again.
Refer to
→ Chapter „Wheel, Balancing, Tire and Wheel Radial and Lateral
Run-Out, Checking“. |
| – |
If the radial and lateral run-out are within the specified
values, balance the wheel to 0. Refer to
→ Anchor. |
| – |
If the radial and lateral run-out are still outside the
specified values check the rim for radial and lateral run-out.
Refer to
→ Chapter „Wheel Balancing, Rim Radial and Lateral Run-Out,
Checking“. |
| – |
In the radial and lateral run-out of the rim is within the
specified values, replace the tire. |
|
|
|
Only trained personnel can perform the assembly work on
run-flat tires and ultra high performance tires.
If equipped check the tire pressure mo ...
Other materials:
Refrigerant Still in Circuit
Discharge the refrigerant circuit.
–
Remove malfunctioning component, flush with compressed air,
collect escaping refrigerant oil.
–
The new component is to be filled with the amount of
refrig ...
Adjusting the head restraints
Fig. 39 Adjusting front head restraint
Fig. 40 Adjusting rear head restraint
First read and observe the introductory information
and safety warnings
Every seat is fitted with a head restraint. The centre rear head restraint is
designed solely for use with the centre rear seat. This head r ...
Overview - Rim
1 -
Rim Flange
Stop for the side tire bead
2 -
Hump (H2) on Both Bead Seats
Prevents the tire from slipping off the bead seat when driving
around tight curves
An extended hump (EH2) is requir ...
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Tires, Mounting, Run-Flat Tires and Ultra High Performance Tires
Wheel, Balancing