vauxhall Workshop Repair Guides

Vauxhall Workshop Service and Repair Manuals

Valve Body, Remove and Install (AF 20/AF 22) (Transmission Installed) > < Solenoid Valves, Check (AF 13-II/AF 17/AF 20/AF 22)

Valve Body, Remove and Install (AF13-II/17) (Transmission Installed)

  Remove

If present: Remove lower engine cover – see operation "Lower Engine Cover, Remove and Install" in group "A".

Remove side cover from transmission – see operation "Side Cover, Remove and Install (AF 13-II/AF 17)".

Disconnect wiring harness plug from solenoid valves: Unclip neutral shift solenoid valve (1), pressure regulator (2), 2-3 shift valve (3), 1-2/3-4 shift valve (4), converter clutch solenoid valve (5), fluid temperature pickup (6).

Remove fastening bolts (arrows – x 8) – note different bolt lengths. Carefully pull back valve body and detach connecting rod (7) from toothed segment.

Remove valve body.

Object Number: 2397601  Size: DEFAULT

Remove seal rings (1) from transmission housing.

Object Number: 2397602  Size: DEFAULT

  Install

Insert new seal rings in transmission housing with assembly grease.

Insert valve body in transmission housing – attach connecting rod to ratchet.

Install valve body on transmission – tightening torque 10 Nm / 7 lbf. ft. Note different bolt lengths.

Connect wiring harness plug to solenoid valves and pressure regulator. Clip temperature sensor on valve body. Insert wiring harness in retaining clamp – ensure flawless cable routing.

Attach side cover to transmission – see operation "Side Cover, Remove and Install (AF 13-II/AF 17)".

If present: Remove lower engine cover – see operation "Lower Engine Cover, Remove and Install" in group "A".


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Valve Body, Remove and Install (AF 20/AF 22) (Transmission Installed) > < Solenoid Valves, Check (AF 13-II/AF 17/AF 20/AF 22)