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:
Front view
Fig. 2 Overview of the front of the
vehicle
Key for :
Rain/light sensor on the mirror base
Windscreen
Windscreen wiper
Bonnet
Bonnet release lever
Headlights
Headlight washer system
Mounting for the front towing eye behind
a cover
Front number plate holder
F ...
Taper
Taper is caused by slightly offsetting the tread and/or the
belt by a few tenths of a millimeter from the geometric center
of the tire. Taper cannot be recognized visually nor can it be
measured with workshop equipment.
...
Removing and installing the headlights
Fig. 176 In the engine
compartment: securing bolts for the right headlight
Fig. 177 Guides for installing the
right headlight
First read and observe the introductory
information and safety warnings
Depending on the vehicle variant, the headlight may have to be removed in
order to replac ...
