13 64 501 Removing and installing/replacing a fuel injector (N52T)

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Necessary preliminary work:

Remove FUEL INJECTION PIPE

Recycling

Fuel escapes when fuel line is detached. Catch and dispose of escaping fuel.

Observe country-specific waste disposal regulations.

NOTE: This procedure is applicable to all fuel injectors.

Lever out fuses (1).

Pull fuel injectors out of fuel rail.

Installation note:

Replace sealing rings on fuel injectors and coat with rubber care product.

Fig 1: Pulling Fuel Injectors Out Of Fuel Rail

Courtesy of BMW OF NORTH AMERICA, INC.

NOTE: Check stored fault message.

Delete fault memory.

Check injection system for leak tightness.