VW Polo manuals

Volkswagen Polo Service & Repair Manual: Refrigerant, Keeping Records

  Note
The laws and regulations listed below are applicable in Germany. Different or additional laws and regulations may apply in other countries.
Addresses in other countries can be obtained from the relevant authorities.
It is therefore recommended to keep a record of the quantities used during operation and maintenance, so they can be presented to the authorities upon request. A record sheet no longer needs to be kept in the EU due to a provision by the European Parliament in 2005. Other provisions may apply in countries that are not members of the EU.
   
Refrigerant Circuit, Converting R12 to R134a and Servicing
  Note The laws and regulations listed below are applicable in Germany. Different or additional laws and regulations may apply in other countries. ...

Refrigerant Circuit
A/C System Repair Information An A/C system made for refrigerant R12 must not be filled with refrigerant R134a without making modifications to the refrigerant circui ...

Other materials:

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) ...

Replacing Reservoir, No Contaminants, No Loss of Refrigerant
  Discharge the refrigerant circuit. –  Replace the restrictor depending on the vehicle. –  Remove receiver or accumulator. –  Remove dirt from receiver or res ...

Cross-Section of a Radial Ply Tire
1 -  Tread Block 2 -  Tread Groove 3 -  Tread 4 -  Nylon Ply 5 -  Belt Layers Consists mostly of steel 6 -  Bead Bundle ...

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