Audi Q7 2007 !
6-cylinder TDI engine (3.0 ltr. 4-valve common rail), mechanics 01.2006
1 Servicing charge air system with turbocharger
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1 Servicing charge air system with
turbocharger
1.1 Rules for cleanliness
When working on the turbocharger, pay careful attention to
the following “5 rules”:
♦ Thoroughly clean all unions and surrounding areas before
disconnecting.
♦ Place parts that have been removed on a clean surface and
cover them over. Use only lint-free cloths.
♦ Carefully cover or seal open components if repairs cannot
be carried out immediately.
♦ Only install clean components; replacement parts should
only be unpacked immediately prior to installation. Do not
use parts that have been previously unpacked and stored
away loose (e.g. in toolboxes, etc.).
♦ When the system is open: Do not work with compressed
air if this can be avoided. Do not move the vehicle unless
absolutely necessary.
21 – Turbocharging/supercharging
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