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1 - 30 Nm
❑ Observe assembly
markings
2 - Fuel pressure sender for
low-pressure - G410-
❑ 15 Nm
3 - Fuel supply hose
❑ From fuel tank
❑ If fuel hose is pulled off
fuel rail it must be re‐
newed. When pulling
off, it will be damaged by
the corrugated pipe con‐
nection.
4 - Spring-type clip
❑ Only use standard fitted
clips
5 - Fuel low-pressure hose
❑ Between high-pressure
pump and fuel rail
❑ Always renew fuel hose
because when pulling
off, it will be damaged by
the corrugated pipe con‐
nection.
❑ Observe assembly
markings ⇒ page 251
6 - Plunger
❑ Before installing, coat
with clean engine oil.
❑ Observe installation po‐
sition
7 - Seal
❑ Renew
❑ Before installing, moisten lightly with clean engine oil.
8 - High-pressure pump
❑ With fuel pressure regulating valve - N276- .
❑ To loosen and tighten fuel lines, counterhold with a wrench at connection.
❑ Removing and installing ⇒ page 249
❑ Before installing fuel lines first tighten connections for fuel lines.
High-pressure line connection: 40 Nm
Low-pressure line connection: 28 Nm.
9 - 8 Nm
10 - O-ring
❑ Before installing lightly moisten O-rings with clean engine oil.
11 - Pressure limiting valve
❑ Before installing lightly moisten O-rings with clean engine oil.
❑ Renew removed valve.
❑ Press in by hand using an 8 mm hexagon key.
Touareg 2010 ➤ , Touareg 2015 ➤
6-cylinder direct-injection engine (3.6 l engine, 4V) - Edition 12.2019
218 Rep. gr.24 - Mixture preparation - injection
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