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Home >> Audi >> 2021 >> A4 Quattro Premium Plus, 2.0L Eng VIN B >> Repair and Diagnosis >> Engine Mechanical >> Fuel System >> MULTIPORT Fuel Injection 2.0L (DMSA) >> 24 MULTIPORT Fuel Injection >> Fuel Injectors >> Fuel Rail, Removing And Installing >> Removing

Fuel Rail, Removing And Installing: Removing

-- Remove the intake manifold. Refer to INTAKE MANIFOLD, REMOVING AND INSTALLING .

-- Remove the high pressure pipe (refer to HIGH PRESSURE PIPE, REMOVING AND INSTALLING ), no preliminary work is necessary for that.

-- Disconnect the connector -1- for the Cylinder 1 Fuel Injector -N30-.

GWWA24-12162Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connector -2- for the Fuel Pressure Sensor -G247-.

-- Unclip the wiring duct -3- or free up the wiring harness.

-- Place a cloth underneath to catch leaking fuel.

-- Remove the bolts -arrows- and pull the fuel rail off the fuel injectors -4-.