BMW 7 Series: Removing And Installing Or Replacing Fuel Pump

Recycling

Fuel escapes when fuel lines are detached. Have a suitable collecting vessel ready.

Catch and dispose of escaping fuel.

Observe country-specific waste disposal regulations.

Undo screw (1) and remove cover (2) in direction of arrow.

Fig. 118: Removing Cover And Screw

Release screw (1).

Remove fuel pump (2) in direction indicated by arrow.

Fig. 119: Removing Fuel Pump And Screw

IMPORTANT: Close lines with special tool 32 1 270 to prevent the emergence of media and dirt contamination.

Unfasten plug connection (1) and disconnect.

Release hose clamps (2) and detach fuel hoses.

Pull retaining tabs (3) apart and remove fuel pump (4).

Installation note: Observe direction of flow of fuel pump (4).

Fig. 120: Identifying Fuel Pump, Plug Connection And Hose Clamps

REMOVING AND INSTALLING OR REPLACING MUFFLER/SILENCER

Necessary preliminary work

• Remove FRONT UNDERBODY PROTECTION

NOTE: Graphic similar.

Release screws (1).

Remove left underbody cover (2).

Fig. 121: Identifying Left Underbody Cover And Screws

Undo screw (1).

Fig. 122: Identifying Muffler/Silencer Screw

For purposes of clarity, picture shows component removed.

Release nut (1) and screw (2).

Remove muffler/silencer (3) in direction of arrow.

Fig. 123: Removing Muffler/Silencer Nut And Screw

Replacement:

• Remove EXHAUST PIPE

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