Volkswagen Golf 2015 Repair Manual page 306

Golf 2015 ➤ , Golf Variant 2015 ➤
Engine Mechanical, Fuel Injection and Ignition - Edition 04.2015
❑ Fuel rail to cylinder head
4.1.2 Overview - Intake Manifold, with Intake-Manifold Fuel Injection
1 - Intake Manifold
❑ Removing and instal‐
ling. Refer to
⇒ 4.3 Intake Manifold,
Removing and Instal‐
ling , page 304 .
2 - Intake Manifold Bolt
❑ 9 Nm
3 - Intake Manifold Runner
Control Valve - N316-
4 - Channel Separating Plate
Vacuum Diaphragm (Intake
Manifold Flaps)
5 - High Pressure Pump Bolts
❑ 20 Nm
❑ Replace after removing
❑ Tighten uniformly
6 - Connector
❑ For the Fuel Pressure
Regulator Valve - N276-
7 - Fuel Pressure Regulator
Valve - N276-
8 - High Pressure Pump
❑ With Fuel Pressure
Regulator Valve - N276-
❑ There is an electric fuel
pump located in the fuel
tank that supplies the
fuel to the mechanical
high pressure pump.
❑ When installing, make
sure that no dirt enters
the fuel system.
❑ Must not be subjected to knocks and impacts
❑ The fuel system must be without pressure to install the high-pressure pump, releasing fuel pressure.
Refer to ⇒ 1.2 High Fuel Pressure, Reducing , page 283
❑ Install the fuel lines free of tension
❑ Removing and installing. Refer to
9 - Roller Tappet
❑ May remain in the vacuum pump after removing the high pressure pump, removable
10 - High Pressure Line
❑ To the combustion chamber fuel injectors fuel rail
❑ Lubricate the high pressure line with engine oil
❑ Do not install a tensioned high pressure line (pay attention to cleanliness).
11 - Fuel Line
❑ To the fuel rail intake manifold fuel injectors
298
Rep. Gr.24 - Multiport Fuel Injection
.
⇒ 7.2 High Pressure Pump, Removing and Installing , page 328 .