Slides squeal

[dcwettstein]

My hydralic slides make a squeal when extending and retracting them. I have put dry lube on the gears and that didn't help. Is there something I should be greasing?

 

[aatauses]

try putting some on the cylinder, but then wipe off prior to putting the slide in--also try putting some on the arm that slides into the unit--continue putting on the gears
al