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Home >> BMW >> 2017 >> 340i xDrive Automatic Trans >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Engine - Repair (F30, 6-CYL AWD) >> 11 14 Housing Cover >> 11 14 605 Replacing the crankshaft seal (Transmission side) (Transmission is removed) >> Notes

11 14 605 Replacing the crankshaft seal (Transmission side) (Transmission is removed): Notes

Preliminary work: 

Follow-up work: 

Main work: 

Removing the rear crankshaft seal 

IMPORTANT:

Remove the magnet wheel (1).

Protect the magnet wheel from shavings with a plastic bag.

The magnet wheel is magnetic.

G10165674Courtesy of BMW OF NORTH AMERICA, INC.

Provide a vacuum cleaner.

Drill a hole into the crankshaft seal using a 2.5 mm drill (1).

G11644948Courtesy of BMW OF NORTH AMERICA, INC.

Immediately remove the shavings from the crankshaft seal (1) carefully using a vacuum cleaner.

G12700864Courtesy of BMW OF NORTH AMERICA, INC.

Screw in the special tool 0 491 454 into the crankshaft seal.

Drive out the crankshaft seal using the special tool 0 491 454 .

G11644949Courtesy of BMW OF NORTH AMERICA, INC.

Installing the rear crankshaft seal 

IMPORTANT:

The radial shaft seal must be installed dry. Do not use motor oil or lubricant.

Install special tool 0 496 137 (11 8 815) on the crankshaft.

Slide off the crankshaft seal over special tool 0 496 137 (11 8 815) so that it is fully in contact with the timing case cover.

Guide the special tool 0 496 137 (11 8 815) out and remove.

NOTE: Graphic shows similar engine.
G11644933Courtesy of BMW OF NORTH AMERICA, INC.

Secure special tool 0 494 029 (11 9 182) to the crankshaft using special tool 0 494 031 (11 9 184).

G11644939Courtesy of BMW OF NORTH AMERICA, INC.

Connect special tool 2 360 215 to special tool 0 494 028 (11 9 181).

G11644940Courtesy of BMW OF NORTH AMERICA, INC.

Position special tools 0 494 028 (11 9 181) and 2 360 215 and bring into contact with the crankshaft seal in connection with special tool 0 494 030 (11 9 183).

Check the freedom of movement between the special tool 2 360 215 and the crankshaft sensor during installation.

Screw in crankshaft seal until the stop of the special tool 2 360 215 on the timing case cover.

NOTE: Graphic shows similar engine.
G11644941Courtesy of BMW OF NORTH AMERICA, INC.