Electric Drive Motor -V141-, SEPARATING FROM ENGINE: Procedure

WARNING: This page is about a different variant/trim than selected.

The transmission is separated from the engine. Refer to ENGINE AND TRANSMISSION, SEPARATING .

-- Using the :T10497 , turn the engine 90° in the direction of -arrow- counter-clockwise in the :VAS6131/16-1 .

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-- Remove the connector -3- from the regulator valve -1- to prevent it from becoming damaged when installing the :VAS6131/16-3 .

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-- Unclip the wire with the bracket -arrow- and set them aside.

-- Secure the :VAS6131/16-3 on the engine and tighten the bolt -top arrow-.

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-- Fasten the bottom of the :VAS6131/16-3 to the :VAS6131B .

-- Clamp off both the coolant lines -A- using the :3094 .

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-- Disconnect the connector -1- from the Drive Motor Temperature Sensor -G712- -2-.

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-- Remove the needle bearing as follows.

NOTE:

The front edges of the :21/2 internal puller must not be broken off.

Always replace the needle bearing after removing it.

-- Mount the :21/2 -1- directly behind the needles -arrow- on the needle bearing -2- and pre-tension the internal puller by tightening the nut by hand.

-- Install the Internal Puller (Kukko 21-2):VAS251605 and Counter Support (Kukko 22/1):VAS251621 .

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-- Turn the nut of the Counter Support (Kukko 22/1):VAS251621 and remove the needle bearing.

NOTE:

A second technician will be needed for the following procedure.

-- Insert the :T10516 into the crankshaft flange using a suitable extension and counterhold it when loosening the bolts -arrows-.

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-- Remove the bolts -1 through 6-. While doing so, move the :T10516 to reach all the bolts.

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NOTE:

A second technician will be needed for the following procedure.

Risk of Damaging the Components.

The central bolt -2- has a left-hand thread.
The correct tools must be used to loosen the central bolt -2- due to the high torque.

-- Insert the :T10516 into the crankshaft flange using a suitable extension and counterhold it when loosening the bolt.

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-- When loosening the bolt -2- in the direction of -arrow-, counterhold it using the :T10516 -1- so that the drive train does not get pulled out of the engine bracket.

-- Remove the crankshaft flange with the shim.

-- Make sure that the upper :T10515/2 and lower :T10515/1 are installed.

-- The Electric Drive Motor -V141- is attached to the engine with the bolts -1 through 6-.

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-- Only the bolts -1 through 3- are accessible. After turning the Electric Drive Motor -V141-, are the bolts -4 through 6- accessible.

Step 1 for Loosening the Connecting Bolts of the Electric Drive Motor -V141- on the Sealing Flange

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NOTE:

-Arrow A- points to the wire for the Drive Motor Temperature Sensor -G712-

-Arrow B- indicates the marking (notch) that is located on the Electric Drive Motor -V141-.

-- The bolts -1 through 3- are only accessible in this position -arrows A and B-.

-- Remove the bolts -1 to 3- from the engine using the :T40159 , but leave them in the Electric Drive Motor -V141-.

Step 2 for Loosening the Connecting Bolts of the Electric Drive Motor -V141- on the Sealing Flange

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NOTE:

-Arrow A- points to the wire for the Drive Motor Temperature Sensor -G712-

-Arrow B- indicates the marking (notch) that is located on the Electric Drive Motor -V141-.

-- Turn the Electric Drive Motor -V141- so that both markings -arrows A and B- line up as illustrated.

-- Remove the bolts -4 to 6- from the engine using the :T40159 , but leave them in the Electric Drive Motor -V141-.

NOTE:

Danger of damaging the components.

The Electric Drive Motor -V141- is permanently connected to the intermediate plate which must not be damaged.

Together with the intermediate plate, the Electric Drive Motor -V141- is pulled out and removed from the engine.

Both technicians are only allowed to touch the unit on the Electric Drive Motor -V141- and not on the intermediate plate.

-- Install the :T10515 (if missing) into the engine, as illustrated.

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NOTE:

A second technician will be needed for the following procedure.

-- Both technicians pull the Electric Drive Motor -V141- forward out of the centering mounts without tilting the unit on the guide.

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NOTE:

Danger of damaging the components.

Place the Electric Drive Motor -V141- with the intermediate plate on a clean surface facing up.

Close all engine openings on the Electric Drive Motor -V141- and the engine with plugs.

Use only new plugs to seal.

The sealing plugs cannot be used again.

-- Place the Electric Drive Motor -V141- with the intermediate plate on a clean surface facing up.

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-- Immediately seal all openings with sealing plugs from the sealing plug set for the Electric Drive Motor -V141-.