How To Disassemble a Muncie 4 speed Mainshaft - Housing Repair

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  • Опубліковано 22 жов 2024

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  • @roadkingjp
    @roadkingjp 7 років тому

    As a 45 year experienced ASE technician I find your videos very valuable. I contacted you with a question about an issue with my personal C2 corvette and you responded very quick. I plan on buying a rebuild kit from you and gears as needed. Thank you.

    • @GearBoxVideo
      @GearBoxVideo  7 років тому

      Appreciate the support. Thanks for watching.

  • @unclequack5445
    @unclequack5445 7 років тому +2

    Paul you take pride in your rebuilds and it shows, I actually love watching these videos, thanks again Paul.

  • @jimsperlakis5634
    @jimsperlakis5634 3 роки тому

    Hey Paul, great job. Glad to see people who willing to spend their time to show others what probably took you years to learn the hard way. As an 'Ol retired machinist I would use a simple height gage with a travel indicator to find the center of the speedo loc pin. Again, great job.

    • @GearBoxVideo
      @GearBoxVideo  3 роки тому

      Thanks. Keep in mind not everyone has a height gauge

  • @TheMrmmkkpro
    @TheMrmmkkpro 3 роки тому +1

    I have two 1969 m21s, the one needs work and yes it has a nail in the extension housing boss you were fixing. Nice work, well explained and no fluff. 👍👍🏁🏁

  • @unclequack5445
    @unclequack5445 2 роки тому +1

    I really like the black looking finish on those gears looks so nice.😀
    Another Master Class Paul Thanks.

  • @roberthambrook150
    @roberthambrook150 7 років тому

    Excellent in depth videos Paul. It took me ages to understand how a gearbox all worked together to shift the gears. I get it now after watching a lot of videos.

  • @siliconvalleyengineer5875
    @siliconvalleyengineer5875 11 місяців тому

    thank you sir, this is a fantastic tutorial that you showed the regular guy how to remove and replace M4 parts on their garage bench.

  • @ironhorse127
    @ironhorse127 7 років тому

    Watching your videos are always a pleasure. Knowledge and skill like yours is a gift in todays world. Thanks for doing these.

  • @straycatannie5868
    @straycatannie5868 7 років тому +2

    Great job! You make it look so easy!! That's the sign of a real pro!

  • @bigcalguns7782
    @bigcalguns7782 7 років тому +2

    very nice clean fix on the Extension housing Paul. just boggles my mind how people destroy stuff like that. if you don't know what the hell then don't screw with it or get some information on it and learn how. great video as always Paul i love all of your muncie 4 speed tech videos.

  • @ashqelon7267
    @ashqelon7267 5 років тому +1

    Your experience and wisdom is excellent.
    This stuff is very good to have available to us whom have cars with these gearboxes!
    Thx.

  • @mikes9939
    @mikes9939 7 років тому +1

    Thanks again Paul, great stuff, we all love to see your videos.

  • @TheEZGZ
    @TheEZGZ 7 років тому

    Your editing skills are only surpassed by your mechanical Sir. Thank You

    • @GearBoxVideo
      @GearBoxVideo  7 років тому

      TheEZGZ Thank you. I'm always trying to create clear concise content with good images. Glad you like it.

  • @rokhedjo
    @rokhedjo 7 років тому

    You knocked it out of the park once again Paul, keep those videos coming.

  • @MagaRickn
    @MagaRickn 3 роки тому

    Excellent and informative work sir! I have a much better understanding of some of the processes in rebuilding/repairing a transmission. Have never attempted one myself, but though the magic of UA-cam and guys like you, I can learn some of the process. :)

  • @IguanaAirtrooper
    @IguanaAirtrooper 7 років тому

    I always enjoy your videos, really look forward to watching them.If you ever feel like selling a wasted gear set, I'd buy it (project).

  • @JahanZeb1976
    @JahanZeb1976 7 років тому

    Excellent fix and great video as always. Hope the coming up videos will be same way interesting! Regards,

  • @unclequack5445
    @unclequack5445 7 років тому +2

    Paul, you saved that tailshaft from the junk pile, I thought you did a damn nice repair job on it.

    • @franknichols2707
      @franknichols2707 4 роки тому

      you didnt show us how to get that ball and spring back under there

    • @GearBoxVideo
      @GearBoxVideo  4 роки тому +1

      I have a new video with a complete build up coming soon

  • @clintwhite4372
    @clintwhite4372 7 років тому

    I'm really enjoying all of your videos, please keep them coming !

    • @GearBoxVideo
      @GearBoxVideo  7 років тому

      Thanks, trying to find the time to finish some.

  • @joegonzalez6403
    @joegonzalez6403 Рік тому

    PAUL!!! THANK YOU FOR ANOTHER GREAT VIDEO!!!
    WILL PLEASE DO A VIDEO OF A M22 FOR THE QUARTER MILE, DRAG RACES 😊

  • @rickyk353
    @rickyk353 7 років тому

    Excellent videos, very informative and well narrated. Your depth of understanding and shared insight is incredibly helpful, thanks for taking the time to produce these videos. Where can I find information regarding your rebuild services, shipment, etc..? Thanks again great videos

    • @GearBoxVideo
      @GearBoxVideo  7 років тому

      Rick Anthony My website is www.5speeds.com

  • @michaelovitch
    @michaelovitch 7 років тому

    Have you ever tried to just insert a steel rod in the pin hole and weld around once you have grind the cracks.
    As i know the two metals will not fuse together.
    It would allow you to keep the hole for the pin exactly where it was.

    • @GearBoxVideo
      @GearBoxVideo  7 років тому

      The steel will melt and contaminate your aluminum weld.

  • @maxvolovich9407
    @maxvolovich9407 7 років тому

    thank you for the videos. you and some other transmission guys have me on a new I want to learn about working on transmissions. I have worked on a couple of tractor transmissions but looking into Automatic and racing transmissions so thank you

  • @mindx6895
    @mindx6895 6 років тому

    vielen dank, sehr gut und verständlich dargestellt. bitte mehr davon

  • @dannylappe5498
    @dannylappe5498 4 роки тому

    ENJOYED YOUR VIDEO. WORKING ON ONE NOW IN A 63 VETTE. HAD A QUESTION OR SUGGESTION POSSIBLY. WHEN YOU WELDED UP THE CRACKS, HOLES, WHY COULDNT YOU WELD ONE HOLE AND DRILL FROM THE OTHER SIDE, THEN WELD SECOND HOLE AND THEN REDRILL FROM THE FIRST SIDE? SEEMS THAT WOULD BE EASIER TO GET THE HOLE CORRECT.

    • @GearBoxVideo
      @GearBoxVideo  4 роки тому

      It's a tapered hole. You have to ream it.

  • @robmorton35
    @robmorton35 5 місяців тому

    Hi, I took the cover off the Saginaw four-speed transmission just to inspect it and I’m having a hard time getting the side plate to fit properly now and I can’t get the shift to shift right any suggestions?

  • @chrismoerlein
    @chrismoerlein 7 років тому

    Nicely done.Thanks for posting this.

  • @gonzo7188
    @gonzo7188 5 років тому

    Like always very educational. Happy holidays.

  • @danem6256
    @danem6256 7 років тому

    Love your videos! Maybe a stupid questions but I'm currently replacing some bearings in my Honda 6 speed. I was wondering what you use to clean the gears with, without disassembling either of the shafts. Can I just brake clean those puppies?

    • @GearBoxVideo
      @GearBoxVideo  7 років тому

      Dip them in clean mineral spirits

    • @danem6256
      @danem6256 7 років тому

      Could I also spray them with mineral spirits or is there something to just dipping and rinsing them in the mineral spirits?

    • @GearBoxVideo
      @GearBoxVideo  7 років тому

      Whatever it takes to rinse them clean. So if you can spray and wipe the parts, then great!

  • @fatturbocars
    @fatturbocars 7 років тому +2

    Hi love the videos will you be doing any T56 rebuilds?

  • @sussankotsos1597
    @sussankotsos1597 3 роки тому

    Can you replace an input shaft without replacing the whole countergear? Someone told me it might cause excessive noise due to wear pattern of original countergear against new input shaft 4th gear.
    The input/4th gear had 2 broken teeth, all countergears look good.

    • @GearBoxVideo
      @GearBoxVideo  3 роки тому

      If you have broken teeth I would always change the opposing gear

  • @johnkonter7696
    @johnkonter7696 4 роки тому

    I know it’s been 2 years ago but what type aluminum rod was used, I have the same problem

  • @billjohnson7041
    @billjohnson7041 7 років тому

    Great video. Do you retexturize the aluminum to finish the weld repair?

    • @GearBoxVideo
      @GearBoxVideo  7 років тому

      Bill Johnson On restoration cases, yes. What i will do is find a grit sandpaper that matches the case texture and lay the paper on the sanded area and hit the paper with a hammer transferring the paper's texture onto the case.

  • @artbutler6785
    @artbutler6785 6 років тому

    Very nice work.

  • @detectiveareafour3030
    @detectiveareafour3030 7 років тому

    Great video Paul!

  • @Roy_Godiksen
    @Roy_Godiksen 7 років тому +1

    Another great video!

  • @greggkuzila7513
    @greggkuzila7513 4 роки тому

    Are you we doing transmission for disabled vets 4-speed Muncie

    • @GearBoxVideo
      @GearBoxVideo  4 роки тому

      I don't do rebuilds for anyone at the present time. Focusing on new units and parts

  • @charliegangler7999
    @charliegangler7999 3 роки тому

    great info and video

  • @michaelkaser2219
    @michaelkaser2219 6 років тому

    Any tips on getting the pin out? It's just smashing on me when I dry to drive it out from the bottom.

    • @GearBoxVideo
      @GearBoxVideo  6 років тому

      I always heat the area before punching it out. You will have to grind a small section off the bottom to clear the area of the pin the spread, then use heat

  • @wingingittracy8508
    @wingingittracy8508 4 місяці тому

    Try to fix my spdo gear on the main shaft it looks plastic and is way to far forward can I replace it without disabiliing the whole transmission

    • @GearBoxVideo
      @GearBoxVideo  3 місяці тому +1

      Since the plastic Speedo gears are held on with the clip. More than likely the clip has broken and the speedo gear has walked forward. This is a common problem with these gears since they fit rather loose. Yes, you will have to take the transmission apart and in my opinion replace it with a pressed on steel gear so that problem will never happen again

  • @PaulCTownsend
    @PaulCTownsend 3 роки тому +1

    I Have 40 Years in the Powertrain Business and Still don't know enough.

  • @randydunlap707
    @randydunlap707 6 років тому

    When using a autogear case and new front sealed bearing will you still see the oil weep hole on the shaft

    • @GearBoxVideo
      @GearBoxVideo  6 років тому

      Yes. The sealed bearing just prevents oil from flowing out of the front too fast. However some of the new input shafts use an actual front seal.

    • @randydunlap707
      @randydunlap707 6 років тому

      GearBoxVideo so after the nut is on i should still see it.we just put one togather but with the nut on i cant see the whole. So have we done somthing wrong thanks

    • @GearBoxVideo
      @GearBoxVideo  6 років тому

      Randy Dunlap the nut will cover that hole. I've never seen a problem with that. I thought you were talking about the hole in the front retainer

  • @RobertKohut
    @RobertKohut 7 років тому

    Great video!

  • @viralbeast3916
    @viralbeast3916 7 років тому

    nice work doing great sir

  • @viswanathaniyer2372
    @viswanathaniyer2372 4 роки тому

    good video

  • @redmolly2061
    @redmolly2061 Рік тому

    Thanks!

  • @aaronballestrasse8920
    @aaronballestrasse8920 Рік тому

    U mentioned u have rebuild kits with upgraded int.plate and oversized shift arms. Please send me address to shop your kits if u have a site. Thank u

    • @GearBoxVideo
      @GearBoxVideo  Рік тому

      Read the video description. The video itself has my website shown on it

    • @aaronballestrasse8920
      @aaronballestrasse8920 Рік тому

      @@GearBoxVideo i actually found it 10 mins after I txtd u. Thank u for responding tho. Gunna do an order next week . Im glad I found yo u r videos . I

  • @TargaWheels
    @TargaWheels 7 років тому

    Can't wait to see the 4+3. A guy locally was trying to sell his for $200....no takers.

    • @GearBoxVideo
      @GearBoxVideo  7 років тому +1

      I did many OD 4+3 units for GM, Callaway and the Corvette Challenge series. Built about 800 units. Video will be in two to three parts.

    • @TargaWheels
      @TargaWheels 7 років тому

      I wanted to buy it but wasn't sure if I'd be getting into something I wouldn't be able to finish. Looking forward to your video series.

  • @jerrywilliams2905
    @jerrywilliams2905 7 років тому

    My shifter is vibrating loudly on my muncie transmission on my 70 chevelles. It will even do it in neutral if you take the rams to around 3000. I have seen others talking abut same problem. can you guide me what to check? thanks

    • @GearBoxVideo
      @GearBoxVideo  7 років тому

      jerry williams While in neutral with the clutch pedal pressed down, put the trans in gear and rev it up. If you still have a vibration it's on the flywheel clutch side

  • @robfryer324
    @robfryer324 5 років тому

    hi great video but you were advertising about rebuilding a Saginaw then the video is a Muncie ???????

    • @GearBoxVideo
      @GearBoxVideo  5 років тому

      Where does that say that? Both title and description do not mention Sagainaw.

  • @viralbeast3916
    @viralbeast3916 7 років тому

    how can i contact you

    • @GearBoxVideo
      @GearBoxVideo  7 років тому

      contact info is in the main channel's "about" section

  • @annamills5074
    @annamills5074 7 років тому

    ouch, simple fix but expensive fix

  • @ferrancameranesi2085
    @ferrancameranesi2085 7 років тому

    Hello i send this coments fron Brasil Sao Paulo im construction and remanufacturig Gear Bos for tunning a cars - Maverick - Opala- Dodge and Mustang im sold Borgwarner T9 and T5 5 speed and construction my Cameranesi FC 5 GearBox in aluminiun box
    Ola este comentario e desde São Paulo Brasil onde vendo e fabrico caixas de cambio para carros Tunados como
    Maverick Opalas e Dodges e mustangs Vendo Caixas Borgwarner T9 e T5 e as construidas por mim Cameranesi FC5 com a caixa seca em aluminio aeronautico

  • @1pimpmuke4life
    @1pimpmuke4life 7 років тому

    Do u have a name and number

    • @GearBoxVideo
      @GearBoxVideo  7 років тому

      Look at my contact info in the about section.

  • @adsiscool1488
    @adsiscool1488 2 роки тому

    can I send you my muncie tranny? and there a wa to contact you?

    • @GearBoxVideo
      @GearBoxVideo  2 роки тому

      See the about section of the channel. I'm not doing rebuilds. Also my web info is in every video

  • @DARKKNIGHT56999
    @DARKKNIGHT56999 7 місяців тому

    I have an M22 with only 70065-427-P stamp on the case and a small stamping below that #37831 cant find any info on this case brand new 70-74 case # 3925661 any help would be great or steer me in the right direction

    • @GearBoxVideo
      @GearBoxVideo  7 місяців тому

      Send support questions to my email address listed in the video description