Hi all . Have a 1991 A2 with a once replaced "Med Duty " front winch. It needs few few medium "bumps' with a heavy rubber mallet to engage or disengage the lever. Jogging unit and or break only helps a bit. How "real world normal" is this, and if bad- is there a basic fix? Thanks- good to have it on standby as boneheads sure to get stuck in upcoming snow!