Gearbox Clutch CVs - Adjusting 4 speed change mechanism

So now we just have adjustment left to do. This is the book method!

In the cab, rotate the plate (pictured below) so that one stud is touching one side of a slot and the other stud the other side.

Then up the front (underneath) add a spacer in the shift housing

Haynes and Bentley specify 23mm, I cut a slice off a piece of wood for this.

Then make sure the rear selector lever is vertical, tighten the pinch bolt and remove the spacer

Check all gears work, if not then play with the bearing adjustment.

Finally, heres an animation of the 4-speed selection process looking underneath from behind the box: