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Home >> Audi >> 2009 >> Q7 4.2 >> Repair and Diagnosis >> External Pages >> Different car >> Section 25 (8-Speed Automatic Transmission 0C8) >> 37 Controls, Housing >> ATF Circuit >> ATF Pipes, ATF Cooler And ATF Pre-Heater >> Notes

ATF Pipes, ATF Cooler And ATF Pre-Heater: Notes

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Fig 1: ATF Pre-Heater Components Location
GWWA37-11259Courtesy of AUDI OF AMERICA, LLC
CAUTION:

ATF pipe leaks

  • To avoid contact between ATF pipes and the sealing section, clip the sealing section approximately 5 mm as shown.
  • Remove debris in this area.
  • Refer to the Technical Service Bulletin for this procedure.
NOTE:

Pronged ring on the ATF pipe.

Fig 2: Identifying Pronged Ring -1-, Temperature Valve -2-, Upper ATF Pipe -3-, And Longitudinal Member -4-
GWWA37-11139Courtesy of AUDI OF AMERICA, LLC

The upper ATF pipe -3- has a pronged ring -1- to protect it from touching the longitudinal member -4-.

If the pronged ring is not there and the ATF pipe is damaged, then the ATF pipe must be replaced.

A missing pronged ring must be exchanged.