I didn't see much from a quick search, so I thought I'd ask in a new posting. I have an 82 240D, 4spd. I saw in the haynes book that there are special tools from MB for adjusting the valves. Do I need these wrenches or can I just use ones that I have? Also, will I need a new valve cover gasket or is it a reuseable rubber one?
I want to replace the timing chain also. Is this a difficult job to do myself, with limited engine work experience?
OK, one more question. Both front ball joints have ripped boots & the drivers side one is groaning a lot. Again, is this something that can be replaced by myself? I haven't looked too closely at them yet, but one shop where I had the shocks replaced at said they didn't have the special equipment for that.

Thanks!!

McRoth,
It's hard to say if you are capable of handling these jobs. They are not that difficult to perform. Look through the Haynes manual it gives good descriptions, and pictures on the chain and valve adjustment. If you plan on keeping the vehicle for say over 50,000 miles I would highly recommend getting the correct tools to do the job right. it is much easier, I say this from doing it both ways! wrenches are around $60-$75 bucks. chain $70-$85.00. I would recommend doing the valve adjustment first, then line up the timing marks on cam mount and sprocket. look down at the crank to see where TDC is in relation to the indicator. Some people say on the forum that this is for reference only. This is where you can see if rolling another chain in will make any difference before starting the job. I was 5 deg. streched and after new chain, TDC lined up perfect. It works for me and I had great results. Pay close attention to detail and you should be fine. Rent chain crimper, or borrow, not worth purchasing. GOOD LUCK CD in S.C.