[jgar]

When I had my 300ex I cracked the carrier by taping it with a hammer. I know... It was a stupid thing to do. I found some spaner wrenches at home chepo that work well for adjusting the carrier. The only problem I found with them is if you over tighten the chain the spanner wrench will only work in one direction. So I just use a oil filer wrench or a scrap pice of pine and a mallet. Kinda ******* but has worked well so far.