DA51

I ordered 4 cam bolts #48190-24030 for the rear control arms. I noticed that arm (smaller) #48710-24020 bushing end did not tighten. I check the diagram and the small arm uses a different bolt(#48190-22021)
I'm thinking of just grinding the shoulder and flat back about 1/4" and use more washers. Any thoughts?
I called my Local Toyota Dealer and no one in town has one.

DA51

I reordered the correct bolts. No reason to take a chance with my life.