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The Official "What The Heck Is This?" Thread

Discussion in 'Early CJ5 and CJ6 Tech' started by Focker, Feb 19, 2016.

  1. Sep 3, 2021
    Mark T.

    Mark T. Member 2020 Sponsor

    Gilbert, AZ
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    Maybe. My TSM shows the ground being up front though connecting near the engine mount.
     
    PeteL likes this.
  2. Sep 4, 2021
    WarFlea83

    WarFlea83 New Member

    Indianapolis, IN
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    Aug 30, 2021
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    Thanks twin, you were right! Got the MC and bracket off. Into the evapo-rust bucket it goes. I’ll be reusing this one!
     

    Attached Files:

  3. Sep 9, 2021
    EFranzen

    EFranzen New Member

    Queen Creek AZ
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    I have a 1969 CJ5 and bracket is the same as mine.

    upload_2021-9-9_18-11-18.png upload_2021-9-9_18-11-46.png
     
    Twin2 likes this.
  4. Sep 11, 2021
    Lockman

    Lockman My " Rosie" 2021 Sponsor 2020 Sponsor

    White City, NY 14617
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    This is from CJ5 dale's post earlier. What is the ' Knob ' for in the passenger side 'V' cut ?
    [​IMG]
     
    Ol Fogie likes this.
  5. Sep 11, 2021
    ITLKSEZ

    ITLKSEZ Hope for the best, prepare for the worst

    Post Falls, ID
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    It’s a snubber that holds pressure on the spare tire to keep it from rattling.
     
    Ol Fogie, dozerjim and Twin2 like this.
  6. Sep 11, 2021
    Lockman

    Lockman My " Rosie" 2021 Sponsor 2020 Sponsor

    White City, NY 14617
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    Thanks .That's what I remember from my '69. My '75 doesn't have a 'V' on that side, but I know they offered the side mount spare as a option that year. Did that not have this snubber?
     
  7. Sep 11, 2021
    timgr

    timgr We stand on the shoulders of giants. 2021 Sponsor 2020 Sponsor

    Medford Mass USA
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    In '75, if it had the side-mounted spare, it would have had this bumper. '75 was the last year for this feature. Regardless of the spare mounting, a '75 would have the indent, but not the mushroom-bolt when equipped with the rear-mounted spare. The indent went away for 1976, and they used a rubber (?) doughnut mounted on the body. If you have an indent only on one side, I'd say someone used a '76-up panel to repair the passenger side.
     
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  8. Sep 11, 2021
    Framer Mike P

    Framer Mike P Member

    Hopkinton, NH
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    I do not think the indent completely went away after '75. From what I can tell it seems the indent carried on with the cj5s that had tailgates, the cj5s that came with the solid back panel did not have the indent. This is just an observation on my part - nothing I have seen documented.
     
  9. Sep 11, 2021
    timgr

    timgr We stand on the shoulders of giants. 2021 Sponsor 2020 Sponsor

    Medford Mass USA
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    My Jeep Corp parts book shows the later flat doughnut bumper '77-up for the model 80 (CJ-5 and CJ-6 export) and '76-up for the 90 (CJ-7). The later bumper applies flat on the body steel, and would not work with the indent. A '76 CJ-5 with the indent seems possible.

    Recall that the indent is a bow pocket for the military folding top. It is vestigial - there's not much reason to preserve it on later models.
     
  10. Sep 12, 2021
    Lockman

    Lockman My " Rosie" 2021 Sponsor 2020 Sponsor

    White City, NY 14617
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    Before BodyWork.jpg
    I appreciate your knowledge, Tim & Thanks . I do know the entire history of my CJ. Here's a Pick when we did the body work , back in the mid 90's. My cousin was the original owner.
     
  11. Sep 27, 2021
    cobbledtogether

    cobbledtogether New Member

    South Dakota
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    I have a 225 V6 that my uncle put in a 73 Toyota. My understanding is he pulled it from a CJ5, but my cousin who grew up driving it doesn't remember the specifics, and my uncle passed 30 years ago. He had modified a bell housing to accept either the stock 4-speed from the pickup or a 5-speed from a 70's Toyota Corona. The 4-speed is starting to have bearing or tooth issues, and I found another Corona 5-speed (probably the last one in the country). The flywheel is in great shape, but looking at the pressure plate, I'm thinking I should at least consider a new one as the contact area with the friction disc looks like it has some hard spots, and the tips of the diaphragm fingers are showing some wear. I'm having a hard time identifying the flywheel or pressure plate, however. The flywheel has about a 1/8" recess in the center, and the pressure plate is 10.5" from center to center of the bolt holes. In doing some looking online, it sounds like a Buick flywheel that requires a specific pressure plate, but I haven't been able to find anything beyond just a couple comments to that effect. Does anyone know how I can measure to confirm, or happen to know what the part number would be? Thanks!
    [​IMG]
    [​IMG]
    [​IMG]
     
  12. Nov 5, 2021
    Lockman

    Lockman My " Rosie" 2021 Sponsor 2020 Sponsor

    White City, NY 14617
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    What's this for & does anyone need it ?
    ....Richie
    What is This.3.jpg
    What is This.jpg
    What is this.2.jpg
     
  13. Nov 5, 2021
    timgr

    timgr We stand on the shoulders of giants. 2021 Sponsor 2020 Sponsor

    Medford Mass USA
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    Hi - Welcome from Boston!

    I'm not the best expert here on the 225 clutches, but they did appear in both the diaphragm style and the Borg&Beck style. The 225 is basically 3/4 of the Buick 300 V8, and first appeared in small Buick cars '63-64 IIRC. The tooling and design was sold to Kaiser-Willys and the engine was used in the CJ and Jeepster 1966-71. Following AMC's acquisition of Jeep in 1970, the V6 tooling was sold back to GM who then offered a slightly revised 231 engine in their small cars in the mid 70s.

    You could go to RockAuto and look at the pictures of clutch kits from these applications. Suggest you also confirm which engine you have and its origin - the site has a casting number document that you can compare with the numbers on your engine. http://www.earlycj5.com/xf_cj5/index.php?pages/Tech-Index/

    Also the flywheel is specific to the odd-fire 225 (and 231?), and it seems very unlikely that you have the wrong flywheel for whatever engine you have. There should be a casting number on the flywheel. Confirming the identity of the engine would increase my parts-selection confidence.
     
    Last edited: Nov 5, 2021
  14. Nov 8, 2021
    dnb5853

    dnb5853 Member 2021 Sponsor

    Grand Mesa, CO
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    I know what the part is ... it's a Dauntless passenger side exhaust riser for the air cleaner. The heat valve no longer works, so I don't care about that!
    WHAT IS THE approximate 3/8" DIA hole for that is in the second photo?
    There is a matching hole in the manifold. What is the purpose of this hole? All I find about thermal carb choke support tubing is a 3/16" DIA hole (half the size of existing hole).
    I ignored this hole with my remanufactured engine install as it seemed moot. Apparently the manifold was plugged <?> I did not remove this exhaust shroud as those two small screws were fragile! Obviously, they broke upon recent removal.
    Trouble shooting info: I was driving home and upon light acceleration, all of a sudden, I heard a loud HISS. It sounded like a semi truck air brake application...but no big truck around. It was ME! Bummer. It was clear an exhaust leak was occurring but not just a single cylinder. If there was a manifold plug, it must have fallen out. I'm going on 4+ years of my engine replacement.
    Help me understand what this manifold hole was originally intended!

    As a quick fix, I had to put a short 5/16" bolt shank with some JB Weld for my trail run the following day...and it worked fine!
    [​IMG]

    [​IMG]

    THANKS ALL!
     
    Last edited: Nov 8, 2021
  15. Nov 10, 2021
    Ol Fogie

    Ol Fogie 74 cj5 304, 1943 mb 2020 Sponsor

    Jasper Georgia
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    Just noticed your question. The bolts you mention probably are for holding a bracket that has the throttle linkage support bar. Exclusive to the L-head and probably was on the F- head as well.
     
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