BMW 7 Owners & Service Manuals

BMW 7 Series: Engine Mounting

REPLACING LEFT ENGINE MOUNT (N63)

Necessary preliminary work

  • Secure engine in INSTALLATION POSITION.
  • Remove rear UNDERBODY PROTECTION.
  • Lower FRONT AXLE SUPPORT.

Release bolt (1) and remove engine mount.

IMPORTANT: Installation note: To ensure play between engine mount and engine support arm, lower the engine completely before tightening the screw connection (engine mount/engine support arm).

Tightening torque 22 11 2AZ.

Engine Mounting
Fig. 1: Identifying Engine Mount Bolt

Installation note: Rubber part (1) of engine mount must point to center of vehicle.

Engine Mounting
Fig. 2: Identifying Engine Mount Rubber

REPLACING LEFT ENGINE SUPPORT ARM (N63)

Necessary preliminary work

  • Secure engine in INSTALLATION POSITION.
  • Lower FRONT AXLE SUPPORT (left-hand drive models only)

Release screw (1).

IMPORTANT: Installation note: To ensure play between engine mount and engine support arm, lower the engine completely before tightening the screw connection (engine mount/engine support arm).

Tightening torque 22 11 2AZ.

Engine Mounting
Fig. 3: Identifying Engine Mount Screw

Release screws (1).

Remove engine support arm.

Tightening torque 22 11 3AZ.

Engine Mounting
Fig. 4: Identifying Engine Support Arm Screws

REPLACING RIGHT ENGINE MOUNT (N63)

Necessary preliminary work

  • Secure engine in INSTALLATION POSITION.
  • Remove rear UNDERBODY PROTECTION.
  • Release ENGINE SUPPORT ARM (left-hand drive models only)
  • Lower FRONT AXLE SUPPORT (right-hand drive models only)

Release bolt (1) and remove engine mount.

IMPORTANT: Installation note: To ensure play between engine mount and engine support arm, lower the engine completely before tightening the screw connection (engine mount/engine support arm).

Tightening torque 22 11 2AZ.

Engine Mounting
Fig. 5: Identifying Engine Mount Bolt

Installation note: Rubber part (1) of engine mount must point to center of vehicle.

Engine Mounting
Fig. 6: Identifying Engine Mount Rubber

REPLACING RIGHT ENGINE SUPPORT ARM (N63)

Necessary preliminary work

  • Secure engine in INSTALLATION POSITION.
  • Remove rear UNDERBODY PROTECTION.
  • Lower FRONT AXLE SUPPORT (right-hand drive models only)

Release screw (1).

IMPORTANT: Installation note: To ensure play between engine mount and engine support arm, lower the engine completely before tightening the screw connection (engine mount/engine support arm).

Tightening torque 22 11 2AZ.

Engine Mounting
Fig. 7: Identifying Engine Mount Screw

Release screws (1).

Remove engine support arm.

Tightening torque 22 11 3AZ.

Engine Mounting
Fig. 8: Identifying Engine Support Arm Screws

    READ NEXT:

     Transmission Suspension, Manual Transmission

    REPLACING CROSS-MEMBER FOR TRANSMISSION MOUNTING (N63) Necessary preliminary work Remove rear UNDERBODY PROTECTION. Support transmission with lifter. Release screws (1) and (2). Remove transmissi

     Transmission Suspension, Autom. Transmission

    REPLACING CROSS-MEMBER FOR TRANSMISSION MOUNTING (N63) Necessary preliminary work Remove rear UNDERBODY PROTECTION. Support transmission with lifter. Release screws (1) and (2). Remove transmissi

     Engine Electrical System

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     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).

     Replacing Vacuum Hose For Brake Booster

    IMPORTANT: Before beginning work, fully press the brake pedal several times to reduce the vacuum pressure in the brake booster. This makes it easier to remove the vacuum hose. Vacuum hose and non-return valve are welded together and are replaced together as a single unit. Necessary preliminary tas

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