Is200 Front Shock Question

[cyborgguy]

On a Front shock absorber there are 4 visible bolts in the engine bay.

3 are mounting nuts for the top mount itself,the 4th is the strut piston top nut.

My question,is there a nut on the piston under the top mount as well as the one on top of it?

Reason I'm asking is I have a knocking that I have narrowed down to the top mount area.

Thanks

[Monster-Mat]

no there isnt

[cyborgguy]

Thanks Mat,

I was wondering(hoping!) because there appears to be one in the diagram on TOYOTA EPC but there wasn't on the car....