ar2719s0221a

Removing, installing the electric shift valves

Type ar · emne 27.19 · version 0107 · 2009-12-18

Gælder for: ENGINE 111, 601.970, 611.980 in MODEL 638 with CODE (G40) Automatic transmission

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 2 Chassis › 27 Automatgearkasse › 27.19 El-system gearkasse — Serie 601 (modeller 970) · Serie 611 (modeller 980) · Serie 638

EinPAS 17 Drivstreng/aksel › 17.20 Gearkasse › 17.20.13 ledning/slange/ventil — Serie 601 (modeller 970) · Serie 611 (modeller 980) · Serie 638

Gælder også for motorer/gearkasser: 111 ***

AR27.19-S-0221A

Removing, installing the electric shift valves

17.12.09

ENGINE 111, 601.970, 611.980 in MODEL 638 with CODE (G40) Automatic transmission

Removing, installing the electric shift valves

S27.19-2015-06

1 Torx screw

2 Clip

3 Seal

Y72 Pressure regulator

Y74 Pressure regulator

Y75 Shift valve

Removing, installing the electric shift valves

S27.19-2016-12

1 Torx screw

2 Clip

3 Seal

4 Clip

Y71 Pressure regulator

Y73 Pressure regulator

Y76 Shift valve

Removing, installing

Ensure total cleanliness! Use fluff-free cloths!

Risk of damage due to dirt in the transmission

1

Remove the electrohydraulic control unit

Transmission installed

AR27.19-S-0200A

Transmission removed

AR27.19-S-0210A

2

Remove the cable harness of the electrohydraulic control unit

AR27.19-S-0100A

3

Remove the clips (2,4)

*BA27.35-N-1003-01A

4

Remove the electric shift valves (Y75, Y76)

5

Remove the pressure regulators (Y71 - Y74)

6

Withdraw the seals (3)

Install: Replace the seals (3)

7

Install in reverse order

Valve body assembly

Number

Designation

Model 638 with engines 111, 601.970, 611.980

BA27.35-N-1003-01A

Bolt, retaining clip (control valves) to timing case

Nm

6

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