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water pump/fan removal

Discussion in 'Truck & Equipment Repair' started by elite1msmith, Dec 18, 2008.

  1. elite1msmith

    elite1msmith 2000 Club Member
    from chicago
    Messages: 2,762

    any body give me some tips for removing the fan from the old water pump... im having a hard time

    I already know its right hand threads
     
  2. chriswittlock

    chriswittlock Junior Member
    Messages: 6

    what kinda of truck and what year
     
  3. no lead

    no lead PlowSite.com Addict
    Messages: 1,308

    soak it in wd-40 for a while. apply a little heat. place a flat tip punch on the flat part of the nut were the wrench will go, and smack it with a hammer on all 6 flat sides.
     
  4. Spitz

    Spitz Senior Member
    Messages: 192

    Get an air chisel and a fan clutch tool that goes into an air chisel.. After you use that you'll never use anything else. At the very least you need the fan clutch tool (to hold it)..
     
  5. sechracer

    sechracer Senior Member
    Messages: 478

    I just use a wrench and a medium sized screwdriver...... Always works good for me.
     
  6. no lead

    no lead PlowSite.com Addict
    Messages: 1,308

    i often will try the air chisel way but this summer i ruined a fan clutch assy on a 2008 dodge diesel. that sucked.:gunsfiring:
     
  7. no lead

    no lead PlowSite.com Addict
    Messages: 1,308

    i see only one of my guns are firing.
     
  8. festerw

    festerw Senior Member
    Messages: 986

    Try an open end wrench that fits or a 12 inch adjustable wrench. Leave the belt on, put the wrench on the nut and hit the wrench with a hammer (in the proper direction of course).