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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 51 (Controls & Housing - Automatic Transmission 0BK (Sedan)) >> 37 Controls, Housing >> Description And Operation >> ATF Cooler And ATF Pipes Overview

ATF Cooler And ATF Pipes Overview

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NOTE:

Clean working conditions for the automatic transmission. Refer to CLEAN WORKING CONDITIONS .

General repair instructions, refer to REPAIR INFORMATION .

Seal any open lines and connections with a clean plug from the engine plug set VAS 6122.

Check ATF level after replacing ATF pipes. Refer to ATF, CHECKING LEVEL AND CORRECTING .

CAUTION:

There is a risk of damaging the transmission.

  • Remove all the plugs on the ATF pipes and on the transmission that were installed during removal.
  • The ATF cooling function will not work and the transmission will be damaged if the plugs are forgotten.
Fig 1: ATF Cooler And ATF Pipes Overview
GWWA37-11148Courtesy of AUDI OF AMERICA, LLC
  1. ATF Cooler
  2. Bolt
    • 9 Nm
    • For attaching the ATF pipe to the engine
  3. ATF Pipe, Return
    • From the ATF cooler to the transmission
    • Before removal, mark the ATF pipes in relation to each other so they are not switched.
  4. O-ring
    • Replace
    • Coat with ATF before inserting
  5. O-ring
    • Replace
    • Coat with ATF before inserting
  6. Bolt
    • 5 Nm
    • First insert the ATF pipes with new O-rings by hand as far as the stop
  7. ATF Pipe, Supply
    • From the transmission to the ATF cooler
    • Before removal, mark the ATF pipes in relation to each other so they are not switched.
  8. Bolt
    • 5 Nm
    • First insert the ATF pipes with new O-rings by hand as far as the stop
  9. Nut on the ATF Pipe
    • 29 Nm
    • The ATF pipes are secured to each other
  10. ATF Pipe, Supply
    • From the transmission to the ATF cooler
    • Before removal, mark the ATF pipes in relation to each other so they are not switched.
  11. O-ring
    • Replace
    • Coat with ATF before inserting
  12. O-ring
    • Replace
    • Coat with ATF before inserting
  13. Bolt
    • 20 Nm
    • First insert the ATF pipes with new O-rings by hand as far as the stop
    • The retaining tab on the lower ATF pipe must lie on the transmission threads
    • The retaining tab on the upper ATF pipe must lie on the lower one.
  14. Bolt
    • 9 Nm
    • For attaching the ATF pipe to the engine
  15. ATF Pipe, Return
    • From the ATF cooler to the transmission
    • Before removal, mark the ATF pipes in relation to each other so they are not switched.