Audi Q7 2007 Repair Manual page 35

1 - Bolts
❑ 2.5 Nm
2 - Intake Manifold Runner Po‐
sition Sensor 2 - G512-
❑ Cylinder bank 1 (right)
Intake Manifold Runner
Position Sensor - G336-
❑ The removal and instal‐
lation is described in
chapter. Refer to
⇒ "2.3.2 Intake Flap
Control Vacuum Actua‐
tor, Removing and In‐
stalling, Cylinder Bank 2
(Left)", page 10 .
3 - Seal
❑ Replace if damaged
❑ To replace, lift out using
a screwdriver.
❑ To install, press in by
hand
4 - Sleeve
5 - Fuel Pressure Sensor -
G247-
❑ 22 Nm
❑ Coat the ball with clean
engine oil; do not oil the
thread
6 - Bracket
7 - Bolt
❑ 9 Nm
8 - High Pressure Line
WARNING
There is a risk of injury
because the fuel is under
very high pressure.
♦ Reduce the fuel pressure
down to residual pres‐
sure before opening high
pressure area of the in‐
jection system.
❑ Reduce the fuel pressure in the high pressure area. Refer to
⇒ "1.6 Pressure, Reducing in High Pressure Area", page 5
❑ Removing and installing. Refer to
❑ Do not change the shape.
❑ Check for damage before installing
❑ Counterhold the connecting pieces when loosening and tightening high pressure lines
❑ Tighten the high pressure line connection before installing -item 3-
❑ Coat the threads on the union nut with fuel.
❑ Tightening specification -item 5-
9 - Bolt
❑ 9 Nm
Protected by copyright. Copying for private or commercial purposes, in part or in whole, is not
permitted unless authorised by AUDI AG. AUDI AG does not guarantee or accept any liability
with respect to the correctness of information in this document. Copyright by AUDI AG.
⇒ "3.15 High Pressure Line, Removing and Installing", page 47
⇒ Item 5 (page 46)
Fuel Injection and Ignition - Edition 02.2015
.
⇒ Item 3 (page 45)
.
Audi Q7 2007 ➤
.
31
3. Injection System