Volkswagen Polo Service & Repair Manual: A/C Service and Recycling Units

Pressure Gauge, Tests and Measurements

Indicators on pressure gauge 1 -  Temperature scale for refrigerant R134a CF3–CH2F or CH2F–CF3. 2 -&nb ...

Extraction System Group Classifications

At this time, A/C service units for extracting, cleaning and filling refrigerant for motor vehicle A/C systems are available from various manufacturers. ...

Other materials:

Changing a wheel
Fig. 170 Changing the wheel: removing the wheel bolts with the screwdriver handle First read and observe the introductory information and safety warnings Removing the wheel Read the checklist . Loosen the wheel bolts . Jack up the vehicle . Using the hexagonal socket ...

Visual Inspection
  WARNING Risk of injury. Follow all Warnings and Safety Precautions. Refer to → Chapter „Warnings and Safety Precautions“. Prior to performing any measurement ...

Tyre pressure
Fig. 146 On the inside of the tank flap: tyre inflation pressure label First read and observe the introductory information and safety warningsThe correct tyre pressure for factory-fitted tyres is shown on a sticker and applies to all-season, summer and winter tyres. The sticker is located ...