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Freightrain

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Posts posted by Freightrain

  1. I used a slacker adjuster puller to get my pitman arm off when I installed the air steering.  I bought a few others that didn't have the beef to do it.  The right puller and a smack with a BFH and it fell off.

     

    These steering box resemble one from Cub cadet.  Rebuilt one before,this just a bit larger!

    My air steering is a bit flighty sometimes on curvy roads.  Like mentioned it is similar design.  Beats Armstrong steering!  I have a spare steering box for my truck come the day it might need help.

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  2. 3 hours ago, Wirlybird said:

    I had my meter on 2k setting which gives a tone as I couldn't see the meter while hanging over the fender to get to the terminals!
    Also I was first trying to see if I had a dead short in the starter motor.

    Ya, it will just show continuity with that meter.  If the big wires aren't smoking, then likely not dead shorted.  Either bad brushes, commutator or bad solenoid.  Start with the easy stuff first.

     

    If daring enough, use a big fat insulated screwdriver and jump the two big terminals.  If the starter spins, then you know it's the solenoid.  If it just arcs, then bad motor.   Do at your own risk!  Just saying.  Doing this on a car starter is not a big deal, but a truck starter is a bit more juice.

  3. 4 minutes ago, Wirlybird said:

    Yes, going to finish removing the strap and small wires to test and see if I can determine why I get continuity from the left post to ground with batteries unhooked.

    You are getting continuity from the left post to ground because that is the power lead to the windings and they go to ground.  If you had the proper meter it would give a specific resistance reading for the windings.

     

    I've never personally had that solenoid apart so I can't confirm or deny what you will get once you pop it apart.  I know the basics of what it should have to function.

  4. The red is the hot from the battery which connects to one side of the contacts inside.  The yellow is the lead into the windings of the motor.  The small wire is the coil to the solenoid which when powered pulls the contacts closed and connects the main power to the windings.

     

    Sounds like the contacts are burnt in the solenoid, which would make the starter not run.  That is the flash you are seeing.  Or, the motor is bad(shorted) and the flash is the high current when applying power to the bad motor.

    Removing the screws, there is a spring loaded plunger inside, so be careful that it doesn't pop apart and things fall out.

    Yes the block side bolt is a PITA to get out.  Either a box wrench and just 1/16 turn at a time or swivel socket and get out enough to use a rachet.

     

    Besides it weighs a ton to hold onto.  My B is a real bitch because it is a lower right side starter and it falls in your face if you don't get a hold of it.  Reinstalling is another WTF moment.

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