VW CGRA - Assembly Overview - Activated Charcoal Filter System

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Note
♦ Hose connections are secured with either spring-type or
clamp-type clips.
♦ Use spring-type clip pliers - VAS 6340- for installation of
spring-type clips
♦ or space-saving hose clip pliers - VAS 6362- .
⇒ “1 Safety precautions”, page 173 .
⇒ “2.1 Rules for cleanliness”, page 175 .
6.1 Assembly overview - activated charcoal filter system
1 - Vacuum line
❑ For vacuum supply of
fuel system diagnostic
pump - V144-
❑ To vacuum connection
on intake manifold
❑ Ensure firm seating
2 - 9 Nm
3 - Breather line
❑ From fuel tank
❑ Ensure firm seating
4 - Fuel tank filler neck
❑ With expansion tank
5 - 5 Nm
6 - 9 Nm
7 - Breather line
❑ To activated charcoal fil‐
ter solenoid valve 1 -
N80-
❑ Ensure firm seating
8 - 5 Nm
9 - 9 Nm
10 - Activated charcoal filter
❑ Location: in rear right
wheel housing.
11 - Rubber bush
❑ Observe installation po‐
sition
❑ Renew if damaged
12 - Connection hose
❑ Between air filter and fuel system diagnostic pump - V144-
❑ Ensure firm seating
13 - Fuel system diagnostic pump - V144-
❑ Checking fuel system for leaks ⇒ page 208
❑ Black 3-pin connector
Touareg 2010 ➤ , Touareg 2015 ➤
6-cylinder direct-injection engine (3.6 l engine, 4V) - Edition 12.2019
6. Activated charcoal filter system (vehicles for USA and Canada) 207