The official Mercedes manual says to install the timing chain with a special tool for securing the link. Is this essential, or is there a way to do it without that tool that is just as good for the reliability of the chain? (The engine is out of the car, being overhauled.)
Obviously, I don't want to risk the disaster of a chain break, but I'd rather not buy this tool for a single use, or truck the engine to a shop that has one, if there is an alternative.
Thanks in advance for any info.