Front Suspension shim washers

[Parko]

Just stripping down the front suspension and noticed that on the upper wishbone, there are some shim washers. These look to be distributed differently on either side of the vehicle. Is there a standard set-up for these shim washers? ON one side of the front upper wisbone mounting there are 2 large washers behind the bush + 2 in front of the bush and the other side, there is only 1 in front and 2 behind the bush !!!???
Looking at the parts diagram, there looks to be only 6 in tota, not 7 !!
Any help??

[cuzza]

From looking at the service manual, they are castor adjustment shims, so they are probably there for a reason.

If you have the service manual, look at section CG (Front suspension) page 9 point 10 which is page 84 of the pdf file.

[Muncher]

They sound like camber adjustment shims.