Volkswagen Jetta Hybrid (2013 year). Manual - part 10

There is no need to adjust anything if all the named parts have

only been removed and reinstalled.

♦

The retaining ring must be renewed in each case.

Brief description
♦ Position of engagement bearings is comparable with clutch

play of a manual gearbox. In the 7-speed dual clutch gearbox

0CG there are tolerances in the engagement system of the

gearbox and in the gearbox itself. Even within the dual clutch

there are tolerances. These tolerances must be taken into ac‐

count separately during adjustment.

♦ The following procedure first describes how to measure all

necessary dimensions on the gearbox so that the appropriate

shim can be selected. In addition are the tolerances in the

clutch that the manufacturer has already calculated. Toleran‐

ces on gearbox and tolerances in clutch determine thickness

of shim.

♦ Adhere to the sequence of work steps.
Special tools and workshop equipment required
♦ Depth gauge, digital 300 mm -VAS 6594-
♦ Gauge block -T10466-

♦ Ruler -T40100-

Procedure
• Dual clutch is removed 

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 .

• The gearbox flange must be level to assure good contact with

the ruler.

• Mechatronic unit for dual clutch gearbox -J743- built into gear‐

box.

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2. Clutch mechanism    

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page 28

Caution

Risk of damage to clutch and other components!

• Mounting for engaging lever and entire mechanism of en‐

gagement bearing must be dry and free of oil or grease.

If ball pin is worn:
– Remove ball pin using pliers.

– Push in »new« ball pin by hand, if necessary using a plastic

hammer and drift to tap it in.

Note

To avoid damage to ball pin, only tap the drift lightly with the plastic

head hammer.

Continuation for all:

Note

If dimension “B” has already been determined, it is now possible

to proceed with step “2” of the measurement 

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 .

– Install previously used retaining ring -arrow- of outer input

shaft.

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box flange.

Caution

Risk of false measurements.

♦ The ruler -T40100- should remain in this position for the

following measurements. Do not turn over, do not remove.

– Place digital 300 mm depth gauge -VAS 6594- on top of ruler

-T40100- and position depth gauge rod on outer input shaft.

– Set depth gauge to “0”.

– Position depth gauge rod on retaining ring, as show in dia‐

gram.

– In this position, determine dimension “B1” to retaining ring.
• Example: dimension “B1” = 2.62 mm

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Note

Do not measure on retaining ring joint. The retaining ring could

be pushed away and falsify the reading.

• Example: dimension “B2” = 2.58 mm
– Calculate mean value from dimension “B1” and “B2”.

Formula: B1 + B2 2

Example:
• 2,62 + 2,582 = 2.60 mm
• Result: Dimension “B” = 2.60 mm

Note

If the dual clutch is still installed after this measurement, it must

now be removed 

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 .

– Remove retaining ring -arrow- of outer input shaft and dispose.

Caution

It is not permissible to reuse the retaining ring.

2nd step: Determine dimension “A 1” for engagement bearing of

clutch “K 1”

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