Audi Q7 2007 - Page 143

Audi Q7 2007 !
6-cylinder TDI engine (3.0 ltr. 4-valve common rail), mechanics 01.2006
1 Removing and installing parts of lubrication system
137
6
Oil spray jet for piston cooling
1 - Bolt, 9 Nm
2 - Oil spray jet with spray nozzle valve for piston cooling
Oil retention valves
The oil retention valves are located at the rear end of the cyl-
inder heads (left and right) -arrow-. They are accessible after
removing the timing chains from the camshafts (left or right)
⇒ page 73.
• Tightening torque: 25 Nm.
Removing and installing oil level and oil temperature sender
-G266-.
1 - Nut, 9 Nm
2- Seal; renew
3 - Electrical connector
4 - Oil level and oil temperature sender -G266-
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