Lacquer thinner makes easy work of dried bellows adhesive. well worth the cost and trip to store. Acetone didn’t work for meSand clean the surface on the bell housing and wipe with acetone and YES use proper adhesive
If thinners is needed to remove old adhesive that either means you didn't sand properly or didn't sand at all.Thinners will not promote adhesion however acetone will.Probably the reason that your glued on bellows slipped off. CharlieLacquer thinner makes easy work of dried bellows adhesive. well worth the cost and trip to store. Acetone didn’t work for me
recommend allowing bellows adhesive to cure for 48 hours before stressing the bellows. I was able to slide exhaust bellows off one side when attaching the other, even with properly torqued clamp. After letting one end cure, it was simple. Be patient if you have the time.
I used lacquer thinner to remove old adhesive. then sanded bonding surfaces, then acetone to remove residue.Probably the reason that your glued on bellows slipped off.