Volkswagen Polo Service & Repair Manual: Tire Pressure Monitoring Sensor without Valve, Removing and Installing,
Vehicle Before Customer Delivery
| Special tools and workshop equipment
required |
| – |
Remove the tire from the disc wheel. |
|
|
|
| See which version is installed before starting any work. |
| The tire pressure monitoring sensor is attached to the valve
with an inner TORX screw -1- on the
Service version. |
| If the service version is installed, the following repair
procedure must be used. Refer to
→ Anchor. |
| II - Vehicles Before Customer Delivery |
| The tire pressure monitoring sensor is attached to the valve
with a square screw with a flat head -2-
on vehicles before customer delivery. |
| If the production version is installed, the following repair
procedure must be used. Refer to
→ Anchor. |
|
|
|
| – |
Press the tire pressure monitoring sensor
-1- onto the disk wheel (rim) and
tighten the new screw -arrow-. |
| – |
Counterhold metal valve using retainer (for example 2 mm
spiral bore) while doing so. |
 Note
| Visually check the valve after installing it and make sure
it is tight. The tire pressure monitoring sensor
-1- must not have any play when it
is installed and it must touch the supports in the rim bed. |
| Do not tighten the valve again to the tightening
specification after it has been installed. |
| Tightening Specifications |
| Refer to
→ Chapter „Overview - Tire Pressure Monitoring Sensor without
Valve“ |
|
|
|
Special tools and workshop equipment
required
Torque Wrench -VAG1410-
Perform the Following:
Remo ...
Special tools and workshop equipment
required
Torque Wrench 1410 -VAG1410- and Torque Wrench 1331 5-50Nm
-VAG1331-
...
Other materials:
Protecting
Caution
Missing protection leads to the electrical system
damage.
Note
All threaded connections must be tightened to the specified
torque.
...
Tires, Reinforced, Extra Load
Some time ago, the designation “Reinforced” was replaced
with the designation “Extra Load” by some tire manufacturers. In
countries outside Europe, this designation has been conventional
for some time. There are no technical differences.
...
Run-Flat System PAX, Dimensions and Designations on PAX Rims
Example: 235 x 500 A - 5 - 41
235 -
Designated width in millimeters
x -
One-part
500 -
Designated diameter of standardized rim seat in millimeters
...
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Caution
Tire Pressure Monitoring Sensor without Metal Valve, Removing and
Installing, Service Version
Tire Pressure Sensor and Metal Valve, Removing and Installing