If memory serves,grasp the bolt body firmly,then turn the back of the bolt off counterclockwise,You can then slide off the bolt handle and remove the firing pin.
I had one years ago-the action is very similar to my Anschutz 54 action sporters.

 

can't seem to make that work. I can decock it but can't get the end off to get the firing pin out.

 

bolt

Gerald,

No, that may be for an Anschutz, not a Walther.

I'm sitting here looking at the disassembly proceedure and would advise not doing it without the pictures. This is Walther factory instructions for model KK actions.

1.Remove bolt from action.
2.Push the locking pin and uncock the bolt by turning the the bolt handle CW.
3.Turn the wing safety fully over to the left and remove the safety lever, (see that the arrester pin does not drop out).
4.Withdraw the bolt handle and firing pin. (Here also be sure the arrester pin does not drop out)
5.Push the firing pin spring out of the firing pin sideways and remove along with the spring pin.

Assemble in reverse.

bjm

 

Thanks Brian

 

Most KKJs don't have a wing safety.

 

right. The instructions on the net are usually for the KKM.