11 14 005 Replacing front crankshaft seal (N47 D20 O1)

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Special tools required:

Necessary preliminary work:

Removing VIBRATION DAMPER :
Lever out FPM ring using suitable tool.

IMPORTANT: Accelerator pedal module rings must be installed in a dry condition.
Do not use engine oil or lubricant.

Fasten special tool 11 8 801 with 11 8 802 on the crankshaft.

Fig 1: Identifying Special Tool 11 8 801 With 11 8 802 On Crankshaft

Courtesy of BMW OF NORTH AMERICA, INC.

Position accelerator pedal module ring on the special tool 11 8 801 .

Fig 2: Positioning Accelerator Pedal Module Ring On Special Tool 11 8 801

Courtesy of BMW OF NORTH AMERICA, INC.

Pull on accelerator pedal module-ring with special tool 11 8 803 and 11 8 804 .

Screw in special tool 11 8 803 until it is flush with the crankcase.

Fig 3: Pulling On Accelerator Pedal Module Ring With Special Tool 11 8 803 And 11 8 804

Courtesy of BMW OF NORTH AMERICA, INC.

Assemble engine.

IMPORTANT: Do not start engine without drive belt (risk of damage!).
Check engine for leak tightness.