4.2L FSI Engine

ATF Pipes Overview






1 - Bolt

• 25 Nm

• Before tightening the bolt, push in the lines by hand until seated.

2 - Bolt

• 10 Nm

3 - Bolt

• 10 Nm

4 - Bolt

• 10 Nm

• Before tightening the bolt, push in the lines by hand until seated.

5 - Fluid Temperature Valve

• Automatic Transmission Fluid (ATF) pipe to the temperature valve union nut, 20 Nm

• Replace the O-rings and lubricate with ATF.

• Before tightening the bolt, push in the lines by hand until seated.

• Counterhold the valve when tightening the union nut.

• Protect the ATF pipe from the thermostat to the cooler from damage with a pronged ring.

a - ATF Pipes

• Replace the O-rings and lubricate with ATF.

b - ATF Pipes

• Replace the O-rings and lubricate with ATF.

Installing the ATF Pipes to the ATF Cooler





I - Installing with Clamping Joint:

- Replace the O-rings and lubricate with ATF.

- before tightening, insert the ATF pipe by hand into the ATF cooler until seated.

- Tighten the bolts - 1 - to 10 Nm.

II - Installing with Threaded Connection:

- Replace the O-rings and lubricate with ATF.

- Before tightening, insert the ATF pipe by hand into the ATF cooler until seated.

• Different equipment depending on version.

- Tighten the union nuts - 2 - to 20 Nm.

With coolers

Pronged Ring on the ATF Pipe





• 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.

- Check the ATF pipes for damage and replace them if necessary.

- Install the pronged ring - 1 - around the upper ATF pipe - 3 - just behind the temperature valve - 2 -.

- Slide the pronged ring - 1 - on the ATF toward the ATF cooler until it reaches the illustrated position.