Slumberjack bounty noise

I bought a slumberjack bounty 4500 earlier this year and have liked it. However I noticed it has started making a rubbing or squeeking sound somewhere around the waist belt or frame. It almost sounds like crunching snow when I pivot hard at the waist. I think it is louder when I start sweating more. Anyone else had a problem like this with their pack? Any suggestions how to fix it? I don't want to have to drop the money for an entire new pack but I archery hunt so I want to reduce the noise as much as I can. Thanks guys.

LAST EDITED ON Dec-18-16 AT 05:39PM (MST)[p]Ya I got a squeak somewhere, same area in my outdoorsmans pack. It's annoying but it's usually just when I have the pack loaded heavy ( not on a stalk). I think it's worse when it gets dirty or dusted because it makes the fabric rub the frame different.

I haven't done this but a suggestion might be you could get some scent free bar soap to rub in key points of your pack. Can't see what that would hurt.