Volkswagen Golf Service & Repair Manual: Clearing refrigerant circuit of contaminants
- Blowing through refrigerant circuit with compressed air and nitrogen
- Purging (cleaning) refrigerant circuit with refrigerant R134a
Detecting leaks in refrigerant circuit using leak detecting system -VAS
6196- or leak detecting system -VAS 6201- or a later model
Note
Small leaks can be detected with, for example, an UV leak
detector additive.
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Evacuate refrigerant circuit using a ...
Blowing through refrigerant circuit with compressed air and nitrogen
Use compressed air to force moisture and other contaminants
out of the refrigerant circuit and use nitrogen to force
moisture out of the refrigerant circuit.
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Other materials:
Assembly overview - suspension strut, shock absorber, spring, multi-link
suspension
1 -
Bolt
Renew after removing
50 Nm +45°
2 -
Shock absorber
Removing and installing
→ Chapter
Note correct installation position of cable tie fastener. ...
Removing and installing wheel bearing unit, multi-link suspension,
front-wheel drive
Special tools and workshop equipment required
Fitting sleeve -3241/4-
Hub grease cap puller -VW 637/2-
Torque wrench -V.A.G 1332-
Tool insert -T10162 A-
Torque wrench -V.A.G 1410-
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Anti-corrosion treatment
Caution
Missing anti-corrosion treatment results in damage
to the onboard supply.
Note
All threaded connections must be tightened to specified
torque.
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