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Technical Cleaning a fuse block

Discussion in 'The Hokey Ass Message Board' started by chopped, Apr 25, 2017.

  1. chopped
    Joined: Dec 9, 2004
    Posts: 2,152

    chopped
    Member

    Any tips on doing it in the car? I'm not having much luck getting into the fuse holders with brushes or sandpaper.
     
  2. Speed~On
    Joined: Apr 28, 2011
    Posts: 1,739

    Speed~On
    Member

    I used this on my Winter beater. I was a little skeptical at first, but it worked well with no negative effects.

    20170425_143655.jpg


    Purchased from my local auto parts store.
     
    '51 Norm likes this.
  3. Sheep Dip
    Joined: Dec 29, 2010
    Posts: 1,572

    Sheep Dip
    Member
    from Central Ca

    Get a can of aerosol electrical cleaner at your local auto parts. Be sure and disconnect your battery first and wear eye protection. Dry it quicker with a can of air like you clean your computer key board with.
     
  4. Contact cleaner, comes in an aerosol and you can find it in an electrical supply house.
     
  5. Jalopy Joker
    Joined: Sep 3, 2006
    Posts: 34,098

    Jalopy Joker
    Member

    how bad is fuse block? what is condition of wiring? -post pic
     
  6. chopped
    Joined: Dec 9, 2004
    Posts: 2,152

    chopped
    Member

    It's not in bad condition. my Trac phone doesn't do pics. I've rewired a couple cars so it's not that I can't . I wondered about spray's, I'll get something. Thanks
     
  7. Dry Lakes Racer
    Joined: Dec 9, 2012
    Posts: 39

    Dry Lakes Racer
    Member
    from So Cal

    I use old tooth brushes or a 1/2" paint brush with it cut off to 1/2" brush length. I like those cans of air for cleaning computer keyboards while brushing
     
  8. Oldmics
    Joined: Sep 22, 2006
    Posts: 1,250

    Oldmics
    Member

    Make sure that what ever spray you use is not harmfull to plastics.
    Many of the contact cleaners are harmfull to plastics.

    Oldmics
     
  9. henry29
    Joined: Sep 5, 2007
    Posts: 2,887

    henry29
    Member

  10. Truck64
    Joined: Oct 18, 2015
    Posts: 5,325

    Truck64
    Member
    from Ioway

    Electronics cleaner have largely been defanged, and while leave no residue won't always be effective on the type of crud that builds up in an automotive environment. Some of it will damage plastic. Believe it or not it's hard to improve on kerosene or WD40 for this purpose. It has enough solvent action and won't hurt anything. The 50/50 mix of ATF and Acetone should be even better. Careful around plastics, though. NO-OX is excellent at keeping corrosion at bay.
     
  11. BJR
    Joined: Mar 11, 2005
    Posts: 11,369

    BJR
    Member

    Get yourself a small br*** brush, take all the fuses out and scrub the fuse holders with the br*** brush and the cleaner talked about in previous posts. Never had just the cleaner do much by it's self.
     
  12. ClayMart
    Joined: Oct 26, 2007
    Posts: 7,810

    ClayMart
    Member

    Just made this recommendation on another thread.

    For cleaning things like electrical contacts you might want to pick up a can of DeOxit 5 cleaner.


    https://www.swee****er.com/store/detail/DeoxIT

    This stuff is practically a miracle in an aerosol can. Not cheap, but a little goes a long way. Safe for use on plastic too! Might have it at your local electrical supply house or musical instrument dealer. Or order online, of course.
     
  13. nmpontiac
    Joined: Apr 24, 2007
    Posts: 1,235

    nmpontiac
    Member
    from Taos, NM

    Your local gun shop (or even WalMart) has quite an ***ortment of br*** and nylon brushes used to clean guns - disconnect the battery first, and use the one that seems to fit best. The shortest threaded handle from a pistol cleaning kit works fine. I've got a couple gun cleaning kits here in the shop I use for cleaning threaded holes, etc.
     
    Alonzo "Lon" Wilson and BJR like this.
  14. chopped
    Joined: Dec 9, 2004
    Posts: 2,152

    chopped
    Member

    Ton of suggestions, all good.
     
  15. kaspar
    Joined: Mar 20, 2005
    Posts: 457

    kaspar
    Member

  16. rusty1
    Joined: Nov 25, 2004
    Posts: 13,093

    rusty1
    Member

    ...if your fuse panel is very corroded, the corrosion may have crept back into the wiring
    which is almost impossible to clean,..just a thot.
     
  17. seb fontana
    Joined: Sep 1, 2005
    Posts: 9,214

    seb fontana
    Member
    from ct

    After cleaning put fuses back in with a coating of Kopr-Sheild and have more contact area for better conductivity and not have to clean for probably not ever again..
     

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