How do I adjust an old external frame with stuck fittings?
It is not uncommon for an older, less-used pack to have the aluminum fittings stick. To be honest, there really is no other option than to apply a little forced persuasion to un-stick it. a) Make triple sure the cams are undone b) A few taps with a rubber mallet will work wonders but a metal hammer will ruin the frame c) As with any metal on metal contact, try a little lubrication (i.e., WD-40 or something similar helps a lot) d) Be sure to apply force in an even manner. The worst thing you can do is apply tremendous force to one side but not the other; then one side will slide all the way up while the other remains jammed and then you have a real problem. e) 98% of the time a little sweat will fix the problem. If not, pack it off to warranty service. I’m afraid time and entropy will claim us all in the end.
