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:

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 ...

Tire Wear, One Sided
In many causes, this is caused by driving style, but sometimes it is also caused by incorrect axle adjustment.     Increased One-Sided Wear One-sided wear, in conjunction with scrub marks on ...

Upgrade Kit For VAS1978 -VAS1978/50
The Upgrade Kit For VAS1978 -VAS1978/50- is required in order to bring the “old”Wiring Harness Repair Set -VAS1978- up to the new standard of the Wiring Harness Repair Set -VAS1978A-. The upgrade kit contains four assembly- and ten release tools as w ...