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Lubricating Boss center hinge?

Discussion in 'Boss Plows Discussion' started by JohnRoscoe, Nov 30, 2010.

  1. JohnRoscoe

    JohnRoscoe Senior Member
    Messages: 209

    I'm curious as to what others are using to lubricate the center hinge where the two sides come together. Each knuckle has a hole in it, but I'm not sure if I should hit it with some penetrating oil, grease, or something else? Suggestions? What do you do?
  2. upst8ny

    upst8ny Junior Member
    Messages: 15


    RBRONKEMA GHTFD 2000 Club Member
    Messages: 2,592

    i use white lith, or regular grease. As long as its lubed up its not going to hurt anything. Its not a bearing in a motor spinning at 2000 rpms, although that is moving a lot, but def not that much.
  4. got-h2o

    got-h2o 2000 Club Member
    Messages: 2,440

    White lith seems to stick the best IMO

    RBRONKEMA GHTFD 2000 Club Member
    Messages: 2,592

    I agree. I use that the most, on everything.
  6. got-h2o

    got-h2o 2000 Club Member
    Messages: 2,440

    Haha we must have been posting about the same time
  7. greyst1

    greyst1 Member
    from 44720
    Messages: 72

    Do not used a lithium based grease....Lithium based grease is made from soap. Whats happens to soap when it gets wet then dry or vise versa????

    Use a petroleum based grease. Holds up in all weather conditions.
  8. kah68

    kah68 Senior Member
    Messages: 238

    I spray Fluid Film in the pin holes after each plow because i'm spraying the rest of the plow with it.
  9. DaySpring Services

    DaySpring Services PlowSite.com Addict
    Messages: 1,065

    Use grease and fitting that come to a point. Try napa part # BK 7151215. You can get them almost anywhere
    Last edited: Dec 1, 2010
  10. ihdriver7088

    ihdriver7088 Senior Member
    Messages: 315

    i use marine grease with a grease needle on mine dedicated just for that pin
  11. 10elawncare

    10elawncare Senior Member
    Messages: 291

    I use Fluid Film on everything. I'm addicted.