volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Solar Cell Isolation Relay, HVAC > < Service Port HVAC|Description and Operation
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1. Socket with external thread and groove for O-ring
2. O-ring: 7.6 mm; 1.8 mm identification: black or colored
3. Evacuating and charging valve internal thread for cap M 8x1
4. O-ring for cap, 7.6 mm; 1.8 mm identification: black or colored
5. Cap

Solar Cell Isolation Relay, HVAC > < Service Port HVAC|Description and Operation