Valve Body Assembly

Remove
1. Remove gearbox fluid filter.
2. Remove 2 bolts securing speed sensor harness bracket to valve block.





3. Disconnect multiplug from gearbox housing.
4. Using a 30 mm socket, remove nut securing multiplug connector block from gearbox housing.
5. Remove 6 long bolts securing valve block to gearbox.
6. Remove 5 short bolts securing valve block to gearbox.
7. Release speed sensor and remove valve block.
8. Remove and discard O-ring from multiplug connector.

Refit
9. Clean valve block and mating faces.
10. Fit new O-ring to multiplug connector block.
11. With assistance, position multiplug to gearbox housing and tighten nut.
12. Align valve block to gearbox, ensure manual valve is correctly located. Position speed sensor retaining bracket, and tighten screws to 8 Nm (6 ft. lbs.).
13. Connect multiplug to gearbox connector.
14. Fit gearbox fluid filter.