I don't mean to sound unappreciative of this site but it seems to take forever to get a reply when I post questions. I know people are busy. I feel though that unless a question is interesting it goes unnoticed. If I could get a reply on the SL forum I would post there but it's hard enough here on the Tech help. So, once more: How do I replace the smog pump belt on a 1981 380SL? Bolt adjustments? etc.? Thanks, Jim380.