Overview - High Pressure Reservoir (Fuel Rail)

WARNING: This page is about a different car, the 2016 Audi A3 and 2015 Audi A3. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Exploded View Of High Pressure Reservoir (Rail)

Courtesy of AUDI OF AMERICA, LLC

Fuel Pressure Sensor -G247-
- 100 Nm
- Always replace after removing
- Removing and installing. Refer to FUEL PRESSURE SENSOR -G247-, REMOVING AND INSTALLING .
High Pressure Line
- 28 Nm
- Between the high pressure reservoir and the fuel injectors
- Read and follow all instructions on installing the high pressure lines. Refer to HIGH PRESSURE LINES, REMOVING AND INSTALLING .
- Attach the balance weight. Refer to Figure.
High Pressure Reservoir (Fuel Rail)
- Removing and installing. Refer to HIGH PRESSURE RESERVOIR (FUEL RAIL), REMOVING AND INSTALLING .
Bolt
- 20 Nm
O-ring
- Always replace after removing
Fuel Pressure Regulator Valve -N276-
- 80 Nm
- Always replace after removing
- Removing and installing. Refer to FUEL PRESSURE REGULATOR VALVE -N276-, REMOVING AND INSTALLING .
- After resetting the adaptation values using the Vehicle Diagnostic Tester in Guided Functions , 01 - Reset the adaptation values
Fuel Return Hose
Fuel Return Line
Bolt
- 8 Nm
High Pressure Line
- 28 Nm
- Between the intermediate gear and the high pressure reservoir
- Read and follow all instructions on installing the high pressure lines. Refer to HIGH PRESSURE LINES, REMOVING AND INSTALLING .
Bolt
- 8 Nm