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Auxiliary air heater -> 7.1 Assembly overview ? auxiliary air heater for Your Volkswagen Transporter Van Sixth generation (2015-2021)

Transporter 2020 ➤  
Auxiliary heater - Edition 04.2020  
7
Auxiliary air heater  
⇒ “7.1 Assembly overview – auxiliary air heater”, page 34  
⇒ “7.2 Removing and installing auxiliary air heater”, page 36  
⇒ “7.3 Removing and installing air intake silencer”, page 39  
⇒ “7.4 Assembly overview - exhaust system”, page 40  
⇒ “7.5 Removing and installing exhaust system”, page 40  
⇒ “7.6 Removing and dismantling auxiliary air heater bracket”,  
page 41  
⇒ “7.7 Removing and installing auxiliary air heater control unit  
J604 ”, page 42  
⇒ “7.8 Removing and installing heater in housing”, page 44  
⇒ “7.9 Removing and installing burner unit”, page 45  
⇒ “7.10 Removing and installing glow plug for heater Q9 ”,  
page 45  
⇒ “7.11 Removing and installing flame monitor G64 and combi‐  
nation sensor”, page 46  
⇒ “7.12 Removing and installing combustion air blower 2 V385 ”,  
page 47  
⇒ “7.13 Removing and installing heat exchanger”, page 48  
⇒ “7.14 Removing and installing temperature sensor G18 ”, page  
50  
7.1  
Assembly overview – auxiliary air heater  
34  
Rep. gr.82 - Supplementary heating  
Transporter 2020 ➤  
Auxiliary heater - Edition 04.2020  
1 - Upper part of outer casing  
❑ Made of plastic  
❑ Removing and installing  
⇒ page 44  
2 - Flame monitor - G64- and  
overheating sensor - G189-  
(combination sensor)  
❑ Overheating and flame  
monitor  
❑ Supplied with installa‐  
tion tool  
❑ Removing and installing  
⇒ page 46  
3 - Glow plug for heater - Q9-  
❑ Supplied with special  
tool  
❑ Removing and installing  
⇒ page 45  
❑ 6 Nm  
4 - Front cover  
❑ Made of plastic  
❑ Removing and installing  
⇒ page 44  
5 - Glow pin lining  
❑ Supplied with installa‐  
tion tool  
❑ Vehicle-specific  
6 - Heat exchanger  
❑ Removing and installing  
⇒ page 48  
7 - Combustion chamber  
❑ Removing and installing  
⇒ page 45  
8 - Lower part of outer casing  
❑ Made of plastic  
❑ Removing and installing ⇒ page 44  
9 - Flange seal  
❑ Renew if damaged  
10 - Combustion air blower - V6- (combination blower)  
❑ Combustion and heating air blower in one  
❑ Removing and installing ⇒ page 47  
11 - Metering pump 2 - V386-  
❑ Removing and installing ⇒ page 51  
12 - Auxiliary air heater control unit - J604-  
❑ Removing and installing ⇒ page 42  
7. Auxiliary air heater  
35