Announcement

Collapse
No announcement yet.

pitman arms

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • pitman arms

    Another one. what do you see?

    20170830_142206.jpg

    20170830_142134.jpg g
    http://jmodela.coffeecup.com

  • #2
    One looks shorter than the other and the ball ends look different
    3~ Tudor's & 1~ Coupe
    Henry Ford said,
    "It's all nuts and bolts"
    "Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible."

    Mitch's Auto Service ctr

    Comment


    • #3
      Same length. check the grease seal flanges, taper on the shafts. when were they used? How many other variations are there? What were the times frames of use?
      Gotta love fine point!
      http://jmodela.coffeecup.com

      Comment


      • #4
        I do believe the one on the right is an E28 with the smaller grease seal and i think that is the second generation arm, Dec 27-Jan 28 with a 1/8 seal flange
        Ill., Region MARC & MAFCA
        MARC JSC Member
        MAFFI Trustee
        2023 Hamilton National Co-Chair
        National Facebook Admin.

        Comment


        • #5
          Close. The one on the right is the 3rd style, note the 15/16th sector shafts hole. it was used February 28 thru May 28.
          http://jmodela.coffeecup.com

          Comment


          • #6
            Originally posted by Jim Mason View Post
            Close. The one on the right is the 3rd style, note the 15/16th sector shafts hole. it was used February 28 thru May 28.
            YEs but a little hard to see in the photo hence i replied on the second version.. which is actually 3/4 sector shaft hole size...thanks Jim
            Ill., Region MARC & MAFCA
            MARC JSC Member
            MAFFI Trustee
            2023 Hamilton National Co-Chair
            National Facebook Admin.

            Comment


            • #7
              Now we nailed down the one one the right...how about the other one?
              http://jmodela.coffeecup.com

              Comment


              • #8
                Originally posted by Jim Mason View Post
                Now we nailed down the one one the right...how about the other one?
                Hard to see detail also but I think the 5th style, July 29 to end.
                Ill., Region MARC & MAFCA
                MARC JSC Member
                MAFFI Trustee
                2023 Hamilton National Co-Chair
                National Facebook Admin.

                Comment


                • #9
                  I had to go look at mine to get a clear cut way to tell for sure. The one on the left is the 4th style without a doubt. Rod
                  "Much of the social history of the Western world, over the past three decades, has been a history of replacing what worked with what sounded good." Thomas Sowell

                  Comment


                  • #10
                    So anybody else want to play? One vote for 4th, one vote for 5th style. what do you think, and why?
                    http://jmodela.coffeecup.com

                    Comment


                    • #11
                      It's the 5th style because it has the 13/32 grease seal flange and the elliptical tapered arm.......
                      3~ Tudor's & 1~ Coupe
                      Henry Ford said,
                      "It's all nuts and bolts"
                      "Start by doing what's necessary; then do what's possible; and suddenly you are doing the impossible."

                      Mitch's Auto Service ctr

                      Comment


                      • #12
                        I am looking at the transition angle on the back side of the flange. The 5th style was a thicker arm and had a steeper angle on the back side of the flange. Pic's later,,,, hopefully. Rod
                        "Much of the social history of the Western world, over the past three decades, has been a history of replacing what worked with what sounded good." Thomas Sowell

                        Comment

                        Related Topics

                        Collapse

                        • dmaxweb
                          Original Grease Gun Rebuild
                          by dmaxweb
                          After cleaning out years of old grease, this is what I have. What do I need to rebuild it?
                          The deteriorated layered paper gasket/seal(?) was at the bottom of the barrel. Is that suppose to be there?

                          ...
                          11-19-2020, 10:45 PM
                        • dmaxweb
                          Front Hub Inner Dust Seal
                          by dmaxweb
                          The threads were badly worn on my right front spindle. I got a very nice original from Steve at Bert's. I just finished getting it all back together. But, the inner dust seal (cupped washer) which is a nice press fit on my old spindle, spins freely on the new spindle. Would a small amount of JB Weld on the inner diameter/back of the seal work to hold it in place?
                          06-16-2020, 06:15 PM
                        • plyfor
                          Another front crank shaft seal
                          by plyfor
                          Found this photo on the net of a modern type seal. Just found out it is a modern seal with an alum. outer jacket sold by Specialty Motor Cam ( replacement shocks, etc.)....
                          11-18-2017, 03:00 PM
                        • Ayyy
                          Installing Rear Wheel Hub Seals. Dont Let Me Be Stupid.
                          by Ayyy
                          I'm installing rear wheel hub seals right now and I have a question. I searched the Chassis and Powertrain tech areas, but no luck. Maybe I'm too stupid to do an efficient search??

                          How deep do the seals sit?
                          Seams simple enough... most cars have a ridge to seat the seal against, but not in this case. This makes for no hard stop for the seal and I'm concerned that I'll install the...
                          05-23-2018, 06:49 PM
                        • JtownJoe
                          front seal direction?
                          by JtownJoe
                          Hi, I have the new modern seal and there is an inner ring that appears to be directional, does the beveled side inner seal fin point toward the radiator or toward the crank case?
                          10-24-2017, 07:18 PM
                        • john in illinois
                          Rope seal advice
                          by john in illinois
                          How close should I trim a front rope seal? I usually use one piece seals.

                          John
                          01-16-2018, 05:18 PM
                        • Rumbler
                          Window glass channel seal replacement
                          by Rumbler
                          My 82-A window glass channels have the remains of a rubber seal in addition to the bedding. It is located on the outside portion of the channel, where there is a groove to retain the seal (inside red oval in the photo below). I would anticipate it provides a seal between the window and the outer panel of the door. However, I can't seem to find this seal at my usual suppliers. Can anyone confirm...
                          09-22-2020, 10:09 PM
                        • George Miller
                          One pice rear main seal.
                          by George Miller
                          Has any one had good luck with the one pice rear main seal ? Like 100% success.
                          01-20-2018, 09:56 AM
                        • Steve Plucker
                          The Front Crankshaft packing...
                          by Steve Plucker
                          Which is better...The Front Crankshaft "teflon coated rubber rope" packing...OR this new Front Crankshaft "one piece nitrile seal"?

                          I have always used the rope in the past.

                          Thanks.

                          Pluck
                          08-12-2021, 12:35 PM
                        • 1930 Closed Cab PU
                          Rebuilt motor, rope seal leakage
                          by 1930 Closed Cab PU
                          Got call a from the Model A shop. They informed me progress of my A, rebuilt motor and lots of other things are basically done. So now once weather gets warmer, I will be going there to drive it around for a couple of hours as shake down so they can correct any concerns I may have before taking it home. They informed me that a rope seal had a little seepage, but since it has been so cold they have...
                          03-03-2019, 09:04 AM
                        Working...
                        X