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Home >> Audi >> 2012 >> Q7 3.0 TDI >> Repair and Diagnosis >> External Pages >> Different car >> Section 28 (Oil Pan, Oil Strainer, Valve Body, Selector Lever & MULTIFUNCTION Transmission Range Switch) >> 38 Gears, Hydraulic Controls >> Oil Pan, Oil Strainer And Valve Body >> Overview - Transmission Fluid Pan, Transmission Fluid Screen And Valve Body

Overview - Transmission Fluid Pan, Transmission Fluid Screen And Valve Body

WARNING: This page is about a different car, the 2010 Audi Q7, 2009 Audi Q7, 2008 Audi Q7, and 2007 Audi Q7. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Oil Pan, Filter And Mechatronic Unit Overview
GWWA38-10238Courtesy of AUDI OF AMERICA, LLC
  1. Oil Pan
  2. Bolt
    • Tightening specification and sequence. Refer to Fig 2.
  3. Spacer Sleeve
    • Quantity: 16
    • Attached to the oil pan gasket.
  4. Gasket
    • Replace
  5. Bolt
    • 10 Nm
  6. ATF Strainer
  7. Gasket
    • Replace
  8. Bolt
    • Note different lengths.
    • Tightening specification and sequence. Refer to Fig 3.
  9. Valve Body
  10. Bolt
    • 10 Nm
    • For Transmission Fluid Temperature Sensor -G93-.
  11. Bolt
    • 10 Nm
    • For the Transmission Output Speed Sensor -G195-.
  12. Transmission Output Speed Sensor -G195-
  13. O-Ring
    • Replace
  14. Wiring Harness
  15. Threaded Pin
    • 10 Nm
  16. Wiring Harness
  17. O-Ring
    • Replace
  18. Automatic Transmission Hydraulic Pressure Sensor 2 -G194-
    • 4.5 Nm
  19. Automatic Transmission Hydraulic Pressure Sensor 1 -G193-
    • 4.5 Nm
  20. Magnet
    • Quantity: 4
    • Clean
    • Make sure the entire surface contacts oil pan.
  21. Seal
    • Replace
  22. ATF Drain Plug
    • 21 Nm
  23. Seal
    • Replace
  24. ATF Check Plug
    • 70 Nm
Fig 2: Identifying Oil Pan Bolts
GWWA38-10150Courtesy of AUDI OF AMERICA, LLC

-- Tighten the oil pan bolts -arrows- in stages and diagonally to 8 Nm.

Fig 3: Identifying Valve Body Bolts
GWWN38-10040Courtesy of AUDI OF AMERICA, LLC
NOTE:

Replace bolts that are tightened to the specification.

-- Tighten the bolts in 3 steps as follows:

Step Bolts Tightening Specification/Additional Turn
1. -Arrows- Tighten the bolt hand-tight.
2. -Arrows- 8 Nm diagonally
3. -Arrows- 90° additional turn, diagonally