Audi A4: Tools and Equipment
Audi A4 (B9) 2016-2026 Service Manual / Heating, Ventilation & Air Conditioning / Tools and Equipment
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Testing Equipment, Tools and Materials
General Information
Note
This list outlines the testers, tools and materials required
for expert refrigerant circuit repair work.
For tools and materials available from the distribution
ce
Commercially Available Tools and Materials
Fin comb
Fill hoses
5/8"-18 UNF thread
Note
Use differently colored charging hoses (1800 mm long).
Have valve opener and spare seals to hand.
A charging hose in short version is also incl
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General Safety Precautions
As per VBG 20, German industrial liability insurance
association.
Pay attention to the workshop-specific instructions. It
should be kept in the workshop.
Product Characteristics
Refrigerants used in motor vehicle air conditioning systems
belong to the new generation of refrigerants based on
Special Tools
Special tools and workshop equipment required
Seal Installer - Final Drive/Gearbox -T10337-
Puller - Crankshaft/Power Steering Seal -T20143/1-
Seal Installer - Flange Shaft -T40163-
Seal Installer - Output Shaft -T40239-
Circlip Pliers -VAS5503A-
Used Oil Collection and Extraction Unit -SM
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