Anyone have any help?? Ideas... Think its why my rear leaks oil!!! Is it 6 hex 6mm bolts per gasket?? I can get to a few there are some akward ones tuff to get at??? Do I need to remove egr and other stuff aswell? Gonna do passenger side first if i am able i have a super mini ratchet w a hex bit that can get to the easier bolt.. If u recommend any tools i need appeeciated not much room for n e back there??? Appreciate time effort and input!! Much love