Activated Charcoal Filter With Fuel Tank Leak Detection; Assembly Overview - Activated Charcoal Filter System - Volkswagen CC 2012 Workshop Manual

CC 2012 ➤ , Passat 2011 ➤ , Passat Variant 2011 ➤
Fuel supply system, petrol engines - Edition 05.2019
5 Activated charcoal filter with fuel tank
leak detection
⇒ "5.1 Assembly overview – activated charcoal filter system",
page 56
⇒ "5.2 Removing and installing activated charcoal filter",
page 57
⇒ "5.3 Checking fuel system for leaks", page 58
5.1 Assembly overview – activated charcoal
filter system
⇒ "5.1.1 Assembly overview - activated charcoal filter system for
engine codes CCTA, CBFA, CNNA", page 56
⇒ "5.1.2 Assembly overview - activated charcoal filter system,
vehicles with additional filter and engine codes CBFA, CCTA",
page 57
5.1.1 Assembly overview - activated charcoal filter system for engine codes
CCTA, CBFA, CNNA
1 - Securing bolts
2 - Fuel system diagnostic
pump - V144-
3 - Vacuum line
4 - Clip
5 - Connection hose
❑ Activated charcoal fil‐
ter / fuel system diag‐
nostic pump - V144-
6 - Vacuum hose
7 - Connection hose
❑ Fuel system diagnostic
pump - V144- / air filter.
8 - Air filter
9 - Nut
❑ 8 Nm +90°
10 - Activated charcoal filter
❑ Location: in rear right
wheel housing.
❑ To remove, unscrew se‐
curing bolts and pull ac‐
tivated charcoal filter
downwards out of re‐
tainer.
❑ Removing and installing
⇒ page 57
11 - Breather line
❑ To activated charcoal fil‐
ter solenoid valve 1 -
N80-
❑ Clipped onto fuel tank
56
Rep. gr.20 - Fuel supply system