Audi Q7 2007 Repair Manual page 105

– Remove the ATF pre-heater from the transmission -arrows-.
– Disconnect the connector 1 from the Cooling Oil Valve - N471-
-1- and remove the ATF pre-heater and coolant pipes from the
transmission.
Installing
Install in reverse order of removal. Note the following:
• Tightening specifications. Refer to
⇒ "9.1 ATF Pipes, ATF Cooler and ATF Pre-Heater",
page 94 .
Clean the ATF cooler and the ATF pipes if the ATF is dirty as well
as before installing a replacement transmission. Refer to
⇒ "9.5 ATF Pipes and ATF Cooler, Cleaning", page 107
– Bolt the ATF pre-heater -arrows- to the transmission, install
the coolant pipes on the transmission and connect with the
coolant hoses.
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– Remove the plug and insert the ATF pipes all the way into the
transmission.
– Install the ATF pipes. Refer to
⇒ "9.3 ATF Pipes and ATF Cooler, Removing and Installing",
page 102 .
Install in reverse order of removal.
Check the ATF level and fill if necessary. Refer to
⇒ "8 ATF Level Inside Transmission", page 84
– Fill with coolant. Refer to ⇒ Engine Mechanical; Rep. Gr. 19 ;
Coolant System .
8-Speed Automatic Transmission 0C8 - Edition 08.2017
.
.
Audi Q7 2007 ➤
101
9. ATF Circuit