Volkswagen 01M Transmission. Manual — part 104

0

917

1

T

7C

3

00

70

8

A

C

0

4

7

A3

0

70

C

C

B

3

01

37

1

5

Y

A

1

6

5B

X3

A0

70

5

0

CB

3B

00

4

0

A

4

U3C

00

10

0

TRANSAXLE DISASSEMBLY (CONT'D)

14. Remove the bolts retaining the blue connector
output speed sensor bracket and white connector
input speed sensor brackets (See Figure 57).
15. Remove the bolt retaining the TFT sensor and
the retaining bracket, as shown in Figure 57.
16. Remove the connectors from both speed sensors,
both pressure switches (if used), as shown in
Figure 57.
17. Lay the sensor and switch harness from 8 way
connector over the pan rail (See Figure 57).
18. Lay the output speed sensor harness over the pan
rail, as shown in Figure 57.
19. Lay the input speed sensor harness over the pan
rail, as shown in Figure 57.

20. Remove all eight solenoid connectors from their
respective solenoids (See Figure 58).
Caution: Now is another chance to log color of
wires going to each and every solenoid before
disconnecting them.
21. Lay the solenoid wire harness from the 14 way
connector over the pan rail (See Figure 58).

Continued on Page 47

Figure 57

Figure 58

26

29

30

31

32

27

28

0

917

T1

7C

3

00

70

8

A

C

0

4

7

A3

0

70

C

C

B

01

37

1

5

Y3A

1

6

5B

X3

A0

70

5CB

3B

00

400

A

4

U3C

00

10

0

30

31

33

32

26 OUTPUT SPEED SENSOR BRACKET BOLT (11 MM LENGTH).
27 TFT SENSOR RETAINING BRACKET.
28 TFT SENSOR RETAINING BRACKET BOLT (11 MM LENGTH).
29 INPUT SPEED SENSOR BRACKET BOLT (11 MM LENGTH).
30 OUTPUT SPEED SENSOR HARNESS OVER PAN RAIL.
31 INPUT SPEED SENSOR HARNESS OVER PAN RAIL.
32 SENSOR AND SWITCH HARNESS OVER PAN RAIL.

30 OUTPUT SPEED SENSOR HARNESS OVER PAN RAIL.
31 INPUT SPEED SENSOR HARNESS OVER PAN RAIL.
32 SENSOR AND SWITCH HARNESS OVER PAN RAIL.
33 14 WAY SOLENOID HARNESS OVER PAN RAIL.

46

Copyright © 2010 ATSG

Copyright © 2010 ATSG

AUTOMATIC TRANSMISSION SERVICE GROUP

Technical Service Information

WWW.ALL-TRANS.BY

GAU6A06894

DCB6A0906

4

FBX6A0857

4

ABY6A0941

2

CCP6A09214

CCP6A09212

9170

T1

EO

Figure 59

Figure 60

22. Remove only the 12 valve body to case bolts that
are identified in Figure 59.
Note: Valve body retaining bolts may vary in
length from model to model.
23. Remove the wire harness retaining brackets, as
shown in Figure 60.
Note: Wire harness retaining brackets will vary
from model to model.
24. Remove the valve body assembly, as shown in
Figure 60.
25. Set valve body assembly aside for component
rebuild section.

Continued on Page 48

TRANSAXLE DISASSEMBLY (CONT'D)

C

C

C

C

A

A

B

B

B

B

C

C

A = 16 mm Length
B = 28 mm Length
C = 21 mm Length

VALVE BODY TO CASE BOLTS

47

Copyright © 2010 ATSG

Copyright © 2010 ATSG

AUTOMATIC TRANSMISSION SERVICE GROUP

Technical Service Information

30 OUTPUT SPEED SENSOR HARNESS OVER PAN RAIL.
31 INPUT SPEED SENSOR HARNESS OVER PAN RAIL.
32 SENSOR AND SWITCH HARNESS OVER PAN RAIL.
33 14 WAY SOLENOID HARNESS OVER PAN RAIL.
34 VALVE BODY TO CASE BOLT (16 MM LENGTH).
35 VALVE BODY TO CASE BOLT (21 MM LENGTH).
36 VALVE BODY TO CASE BOLT (28 MM LENGTH).
37 WIRE HARNESS RETAINING BRACKET.
38 WIRE HARNESS RETAINING BRACKET.

0

917

T1

C

7

3C

00

708

A

0

4

7C

A3

C0

70

5B

3

01

371

Y

A

5

X3

01

7

6

B

A

0

5

0

CB

3B00

4

0

A

4

U3C

00

100

34

35

35

35

35

35

35

36

36

36

36

38

37

34

Wire Harness

Bracket

Wire Harness

Bracket

30

31

33

32

WWW.ALL-TRANS.BY

Figure 62

Figure 61

26. Remove the B1 accumulator piston and springs
from transaxle case, as shown in Figure 61.
Note: The number of B1 accumulator springs
vary depending on year and model. Best is to
tag springs for identification.
27. Remove the output speed sensor retaining bolt
and output sensor, as shown in Figure 62.
Note: This bolt has 8 mm head, 18 mm long.
28. Remove the input speed sensor retaining bolt
and the input sensor, as shown in Figure 62.
Note: This bolt has 10 mm head, 21 mm long.

Continued on Page 49

TRANSAXLE DISASSEMBLY (CONT'D)

SOME

MODELS

ONLY

30 OUTPUT SPEED SENSOR AND HARNESS ASSEMBLY.
31 INPUT SPEED SENSOR AND HARNESS ASSEMBLY.
32 SENSOR AND SWITCH HARNESS OVER PAN RAIL.
33 14 WAY SOLENOID HARNESS OVER PAN RAIL.
43 OUTPUT SPEED SENSOR RETAINING BOLT (18 MM LENGTH).
44 INPUT SPEED SENSOR RETAINING BOLT (22 MM LENGTH).

39 B1 ACCUMULATOR PISTON.
40 B1 ACCUMULATOR PISTON INNER SPRING (SOME MODELS).
41 B1 ACCUMULATOR PISTON OUTER SPRING.
42 B1 ACCUMULATOR PISTON SPRING.

30

31

33

32

39

40

41

42

43

44

39

Output Speed

Sensor Location

Input Speed

Sensor Location

48

Copyright © 2010 ATSG

Copyright © 2010 ATSG

AUTOMATIC TRANSMISSION SERVICE GROUP

Technical Service Information

WWW.ALL-TRANS.BY

29. Remove the retaining bolt from 8-way connector
and carefully remove the 8-way connector and
wiring harness assembly, through the case bore,
as shown in Figure 63.
Note: Remove and discard the case connector
"O" ring and temp sensor "O" ring.
30. Remove retaining bolt from 14-way connector
and carefully remove the 14-way connector and
wiring harness assembly through the case bore,
as shown in Figure 63.
Note: Remove and discard the case connector
"O" ring.

32 8-WAY CASE CONNECTOR AND HARNESS ASSEMBLY.
33 14-WAY CASE CONNECTOR AND HARNESS ASSEMBLY.
45 CONNECTOR RETAINING BOLT (11 MM LENGTH FROM WASHER).
46 8-WAY CONNECTOR TO CASE "O" RING SEAL.
47 14-WAY CONNECTOR TO CASE "O" RING SEAL.
48 TEMP SENSOR TO VALVE BODY "O" RING SEAL.

AU

FA

AU

FA

VW

AG

V

AG

W

0

0

GG

Z

28

3

3

0

2

3

T0

1

8

C

2

6

09

G

0

H

3

0 3

5

0

5

3

0

7

44 2

-

-

4

5

1

0

1 -

1

6

03

2

8

C

T0

21

O

Z

3

3

0

H

00

5

09

G

10

04

45

45

46

47

48

33

32

Continued on Page 50

TRANSAXLE DISASSEMBLY (CONT'D)

Figure 63

49

Copyright © 2010 ATSG

AUTOMATIC TRANSMISSION SERVICE GROUP

Technical Service Information

WWW.ALL-TRANS.BY