Volkswagen Golf Variant / Jetta. Manual - part 323

 

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Volkswagen Golf Variant / Jetta. Manual - part 323

 

 

1.1.2

Mechatronic, Installing, Transmission

Installed

Before handling the Mechatronic, touch a grounded object again.

Refer to 

⇒ “1.7 Electrical Components”, page 5

 .

1. Electrical and Electronic Components, Component Locations in DSG® Transmission    

39

Note

The DSG Transmission Mechatronic - J743- and the trans‐

mission must be the same temperature. Otherwise the align‐

ment pins will not »clamp« during installation.

Make sure the Transmission Input Speed Sensor - G182- and

the Clutch Oil Temperature Sensor - G509- are installed be‐

fore installing the Mechatronic.

Do not pinch the line.

– Carefully mount the Mechatronic onto the alignment pins

-arrow-. The goal is for the »sensor arm« to be in its

-installation position-.

40

touch the sensor wheel. -Detail-

– Make sure the Mechatronic unit is installed correctly.
– Install the new bolts -1 through 10- hand-tight.
– Tighten the bolts to 5 Nm + 90° (

1

/4 turn) in the specified se‐

quence.

– Engage the wire -A- first into the upper and then the lower tab

-arrows-.

– Connect the connector.

1. Electrical and Electronic Components, Component Locations in DSG® Transmission    

41

– Place the transmission cover -A- over the Mechatronic. Be

careful not to pinch any wires when doing this.

– Install new bolts -arrows- and tighten to 10 Nm diagonally and

in several steps.

– Attach the cable bracket to the transmission cover and tighten

the nuts -arrows- to 10 Nm.

– Set the new oil pump cover -A- in place and tighten the bolts

-arrows- in a diagonal sequence to 8 Nm in stages.

42

 

 

 

 

 

 

 

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