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
SEE MORE:
Balance Shaft
Overview - Balance Shaft
1 - Cylinder Block
2 - Bolt
Tightening specifications. Refer to
→ Servicing - 4-Cylinder 2.0L 4V TFSI Engine; Rep. Gr.13; Balance Shaft;
Overview - Balance Shaft.
3 - Intake Side Balance Shaft
Removing and installing. Re
Transmission Fluid Circuit
Overview - Transmission Fluid Circuit
1 - Plug
8 Nm +30º
Replace after removing.
For the ATF check and fill hole
2 - Plug
35 Nm
Replace after removing.
For transmission fluid inspection and fill hole
3 - Transmission Fluid Pump (MTF Pump)
With seal welded
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