It happen yesterday my QA42A broken chain "Fly" to the middle of the street! No big deal since I have few spare master link I was thinking... It came short since the master take few "friends" with her. I try to figure out how many I need to repair since I have no idea how many link the OEM chain was and no indication in the manual about it.
I think a 51 links chain + a master link was a good guess but instead of guessing I ask for your help guys.
