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:

Battery, Charging with Battery Charger -VAS5900-
Special tools and workshop equipment required Battery Charger -VAS5900-   WARNING Risk of injury. Follow all Warnings and Safety Precautions. Refer to → ...

Checking with Restrictor, Reservoir and A/C Compressor Regulator Valve -N280-, Externally Regulated A/C Compressor
  Note Connecting service station. Refer to → Chapter „Connecting Service Station“. Observe test requirements. Refer to → Chapter „Pressures, Checking“. –  ...

Two-Part Wash Primer
Definition: Two-Part Wash Primer -LHV 043 000 A2- Edition 10/2010 Product Description The two-part wash primer is a zinc chromate-free, phenol-free and acid-free two-componen ...