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V6 issues

Discussion in 'Early CJ5 and CJ6 Tech' started by SwearingYeti, Aug 18, 2014.

  1. Aug 19, 2014
    nickmil

    nickmil In mothballs.

    Happy Valley, OR
    Joined:
    Sep 23, 2002
    Messages:
    12,529
    Did you adjust the points on installation?
     
  2. Aug 20, 2014
    Middlefork Miner

    Middlefork Miner Member

    N. Highlands Ca
    Joined:
    Apr 1, 2013
    Messages:
    187
    I'll assume he did...I"m still clearing the cobwebs & on my first cup of coffee...but might it be a good idea to take a jump wire from the + terminal on the battery to the + on the coil...hotwire type thing to bypass the ignition switch? I've had switches go out on me in several vehicles. If his wiring is anything like many old vehicles, it also eliminates the ratnest wiring issues. Getting spark shouldn't be too hard.
     
  3. Aug 20, 2014
    Walt Couch

    Walt Couch sidehill Cordele, Ga. 2024 Sponsor 2023 Sponsor 2022 Sponsor

    cordele, Ga.
    Joined:
    Mar 29, 2007
    Messages:
    5,924
    If it were mine I would do a compression check first- if OK then replace points and the uni-set you bought is a good replacement. Where does the black wire go on the uni-set? Answer=It has to be captured by the spring that holds pressure on the movable point arm. Coil primary resistance will be low ohms. You need the starter bypass wire from the "R" terminal on the starter solenoid to the coil + (or ballast resistor wire that feeds the coil) then make sure you are getting power there during cranking.
     
  4. Aug 20, 2014
    masscj2a

    masscj2a Member 2023 Sponsor

    Ware, Mass
    Joined:
    Dec 27, 2013
    Messages:
    743
    I'll give you $200 for it .................... ;)
     
  5. Aug 21, 2014
    SwearingYeti

    SwearingYeti New Member

    PA
    Joined:
    Sep 25, 2013
    Messages:
    9
    Alright! Got it running, not well, but running. Fires on the second crank, timing is on. The first set of points was good, honestly, I didn't know how to properly adjust them. A friend of mine came over (who was a diagnostic mechanic for years) showed me how to do what I was attempting to do. The points were set incorrectly, and I had no way of knowing otherwise. Now I know otherwise, and how to set the timing. I have other smaller issues now, but nothing I can't work through- such as a carb cleaning, vacuum lines, and finding an air filter assy. Then the really fun part of completely rebuilding everything. Honestly, this has been among the most rewarding days of my life. Thank you guys. I'll post a thread once I start the rebuild. And if any of you are in PA, stop in for a visit!

    And masscj2a- dude, after the damage my liver has taken over the last month alone from this GP, there's no way I'd sell for anything less than an MB ;)
     
  6. Aug 22, 2014
    uncamonkey

    uncamonkey Member

    Greeley CO
    Joined:
    Jun 2, 2009
    Messages:
    2,104
    Odd fire or misfire engines if you prefer are a a new experience for most people. Once you get the first one running right you realize that it really isn't all that hard to get them running right, even if it is a design that started in 1961.
     
  7. Aug 22, 2014
    jwmckenzie

    jwmckenzie Sponsor

    Boston, MA
    Joined:
    Mar 16, 2012
    Messages:
    570
    Congratulations. You will find the advise here for a newly acquired Jeep is to get it to Start, Then Run, make it Stop, and finally get it to Steer. Looks like the first step is done.
     
  8. Aug 22, 2014
    Daryl

    Daryl Sponsor

    Bonney Lake, WA
    Joined:
    May 25, 2006
    Messages:
    2,882
    Go out and enjoy driving it before you worry about "rebuilding" it. I make a lot of money off of people that buy these Jeeps to "rebuild" and take them apart. Simply put they lose interest, they pop out a few kids, the wife wants the garage back, and then I come in and save them from getting scrapped by the hulk hauler that all wives have on speed dial. Almost anyone can take a Jeep apart, but it is a rare person that can actually put one back together. The best part of yours is that the rear axle is worth more then you paid for the whole Jeep.
     
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