Vauxhall Workshop Service and Repair Manuals

Remove control valve (1) from valve body.

Remove solenoid valve neutral switch (2).

Remove fastening bolt (3) for converter clutch solenoid valve retaining clamp (4).

Remove converter clutch solenoid valve (5).

Remove 8 fastening bolts (arrows) and wiring harness retaining clamps (10 and 11).

Remove press regulator retaining clamp (6) and pressure regulator (7).

Remove 2/3-way solenoid valve shift mechanism (8) and 1/2- and 3/4-way solenoid valve shift mechanism (9).

Remove 8 fastening bolts (arrows) and detach cover of front valve body with gasket.

Remove fluid strainers (1 and 2).

Remove fastening bolts (3) and detach front valve body.

Remove front valve body plate (5) and front valve body gasket No. 2 (4) and front valve body gasket No. 1 (4).

Remove lock ball (8) and pressure regulator valve (6) with spring (7).

Remove fastening bolts (1 and 3).

Remove fluid baffle plate (2) and wiring harness retaining clamp (4).

Turn valve body (arrow).

Remove 5 fastening nuts (arrows).

Remove rear valve body No. 2 (6) with rear valve body plate (5) and rear valve body gasket No. 3 (7).

Remove fastening bolts (1).

Remove rear valve body No. 1 with valve body plate and gaskets No. 1 and No. 2 of rear valve body.

Use rear valve body No. 1 and remove valve body plate (2) and gasket nos. 1 and 2 of the rear valve body (3).

Remove fluid strainer (5).

Remove lock balls (4 and 6).

Remove pressure regulator valves (7 and 8).

Remove fluid cooler by-pass valve (9) with spring (10) from centre valve body.

  Inspect

Check all parts for wear or damage and replace valve body if necessary.

Insert fluid cooler by-pass valve (2) with spring (1) in centre valve body.

Remove pressure regulator valves (6 and 7).

Remove lock balls (3 and 5).

Remove fluid strainer (4).

Insert valve body plate (8) and gaskets No. 1 and No. 2 of rear valve body (9) into rear valve body No. 1.

Turn rear valve body No. 1.

Attach rear valve body No. 1 to centre valve body with 3 fastening bolts (10) – tightening torque 7 Nm / 5 lbf. ft.

Caution

Handle all parts carefully as the individual parts are not available from suppliers.

Attach rear valve body No. 2 (3) with plate of rear valve body (4) and gasket No. 3 (1) to rear valve body.

Attach 5 fastening bolts (arrows) – tightening torque 7 Nm / 5 lbf. ft.

Turn valve body.

Install fluid baffle plate (6) and wiring harness retaining clamp (7).

Install fastening bolts (5 and 8) – tightening torque 7 Nm / 5 lbf. ft.

Insert lock balls (3) and pressure regulator valve (2) with spring (1) in valve body.

Place front valve body plate (6) and gasket No. 2 of front valve body (5) and gasket No. 1 of front valve body (5) on front valve body.

Attach front valve body to centre valve body with fastening bolts (4).

Insert fluid strainers (7 and 8).

Insert 8 fastening bolts (arrows) in front valve body.

Attach cover of front valve body with gasket and 8 fastening bolts (arrows) and wiring harness retaining clamp (1 and 2) to front valve body – tightening torque 7 Nm / 5 lbf. ft.

Install 2/3-way solenoid valve shift mechanism (5) and 1/2 2/4-way solenoid valve shift mechanism (6) – tightening torque 7 Nm / 5 lbf. ft.

Attach pressure regulator fastening clamp (3) and pressure regulator (4) – tightening torque 7 Nm / 5 lbf. ft.

Insert converter clutch solenoid valve (10).

Fit fastening bolt (8) for converter clutch solenoid valve retaining clamp (9) – tightening torque 7 Nm / 5 lbf. ft.

Attach solenoid valve neutral switch (7) – tightening torque 7 Nm /5 lbf. ft.

Insert shift valve (11) in valve body.