this is the part [SPACER PLATE]; 31 42 2 311 475,
in my manual it isn't even shown
in the guide it only shows it with the top brace
and in the listing a quantity of 2
but given the broken bottom clamp logic would suggest there should be 4, with the other 2 in the bottom clamp?
cheers, am working on the principle, the only dumb question is the one that isn't asked, Pete