Installing Fuel Line (Left High-Pressure Pump To Rail)

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Information

Check fuel line for damage following removal and replace it if necessary.

Coat thread on union nuts with Microgleit DF 977S. Observe drying time of at least 5 minutes before fitting.

Install fuel line -1- .

2.1 Lift cable duct, guide in fuel line -1- and fit union nuts -9- by hand.
2.2 Screw in and tighten screw -8- > Tightening torque 9 Nm (6.5 ftlb.)

2.3 Tighten union nuts -9- using > V.A.G 1331/6 - Open-jawed wrench insert, a/f 17 > Initial tightening 8 Nm (6 ftlb.) + > Final tightening + 50°

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Installing fuel line

The remaining installation steps are performed in reverse order. Pay particular attention to the following:
Tightening torque for nuts on ground lines: > Tightening torque 9 Nm (6.5 ftlb.) (6.6 ftlb.)