Fixing the SLOPPIEST dozer blade. JD 450B pins bushings and welding

Поділитися
Вставка
  • Опубліковано 3 січ 2025

КОМЕНТАРІ • 43

  • @devinc923
    @devinc923 3 місяці тому +3

    Man I’ve went back and watched pretty much all your dozer videos. The work you’ve done is amazing. I’m super impressed with what you do. You earned a subscriber. Love all your videos buddy! Thanks for taking the time and effort to make them!

  • @tc3070
    @tc3070 2 місяці тому

    I watch most of the youtubers who have the same content as you and I must say your content along with your personality rates very high in my book. Keep up the good work!!!!!!!

  • @johnhanson4795
    @johnhanson4795 2 місяці тому

    i like your channel i was 14 and on a rented farmhouse in minnesota.my dad bought a old case bulldozer.he had he was 38 at that time.he called it a loader cause it had a bucket on it i guess.he got out of air force in 55 he was in ww2 late and korea he was in a b-29 tailgunner.later whent to school for refueling fighters.he passed away at 47 but i Have his records..sorry got off base
    .what you are doing was my dads attitude he loved the old bulldozers.my daaad even made a trailer t in 1977 to haul his old bulldozer.its 2024 and i maade it my mission to find if i could my dads old homemade bulldozer trailer.I found i!its in a creek in southern mn.not much left of it scrap.twisted axles are gone.i just remember he hauled it with a a old international dumptruck.a church group found it that knew my daad i simply poured tears looking at it all bits of rust.

    • @spankranchgarage
      @spankranchgarage  2 місяці тому

      Thats a great story! Carry on his legacy and get yourself some old equipment!

  • @smplyizzy
    @smplyizzy 25 днів тому

    Dude you are very impressive!

  • @VRM-uu3si
    @VRM-uu3si 10 місяців тому

    Appreciate the video and enjoyed it. I watch all the videos on the 450B. I have some of the same issues with my 450B. The pins/bushing are tight, including the big one with a castle nut on the bottom, but the blade is sloppy on the frame similar to what you had. I still need to pull it off to see how worn the pin is on the front of the angling frame. The plate with pin and bushing is available on the aftermarket for a little over $315, but it would be a big job for me to cut off the old one with the minimal set of tools I have for that type work. I think your approach was good, and as you suggested, it might have been easier to mill it down and then make a sleeve to go over it (future repair would be easier as well). I was thinking about plasma cutting some plate or sheet, drilling holes, then welding the pieces through the holes to the angling frame as a repair for the wear (a sort of weld on wear plate), but maybe I'll just weld and grind. I wish I had a nice Bridgeport like you. The curved retaining plates are available aftermarket as well, but they're over $200 each from what I could find.

    • @spankranchgarage
      @spankranchgarage  10 місяців тому

      Thanks for watching. Yeah I am aware a lot of parts can be purchased but I need to keep my spending reasonable on this thing. Its getting pricy quick and I really didn't get all to good of a deal on this dozer to start. Stay tuned I have another blade bushing video coming, a blade re-skin video, an engine removal video (Rear main seal) and maybe even a steering clutch repair/remove video.

    • @VRM-uu3si
      @VRM-uu3si 10 місяців тому

      Don't get me wrong, I like the way you are approaching it - even the aftermarket stuff is high for what it is. I'll have to do the repairs on the cheap as well, so you're giving me some ideas about how to approach it cheaply. Definitely will be looking forward to the other videos - my blade will need reskinned at some point, getting a lot of moisture in the oil, but don't know if it's all the blow-by or a water leak somewhere but either way the engine will need to come out, and I need to do a lot of repairs with the transmission and steering/brake system.

  • @bearbait2221
    @bearbait2221 10 місяців тому +1

    Cool vid. I did the same thing to my 1982 jd 450c about ten years ago. I just used a large grinder and some hard facing rod. The wear on mine was about half as bad as yours. The manual calls for oil or grease to be put on the blade pivots but no one ever greases anything. Grease is cheaper than steel>>>>A note to the original owner of that dozer :) And yes I know most of those bushings were not meant to be greased. I would say that dozer has pushed a few yards of gravel in its day. Great stuff!!!!!! I dream of the day I get a milling machine so I can put the grinders away:)

    • @spankranchgarage
      @spankranchgarage  10 місяців тому +1

      This old girl has sure pushed a lot of material in its day. She deserves a second chance at life I guess. Milling machine is a huge game changer you will look at every job differently when you get one! Thanks for watching.

    • @bearbait2221
      @bearbait2221 10 місяців тому

      Luv your vids and stuff keep em coming your talent will bring viewers great work good enough for the girls i run with :0 @@spankranchgarage

  • @davidhoover8877
    @davidhoover8877 5 місяців тому

    Love the milling machine... nice work

  • @Jeremy-de2of
    @Jeremy-de2of 10 місяців тому

    I got the faith in ya that you will get her back up n going better then ever definitely going to b a lot of work awesome videos man

    • @spankranchgarage
      @spankranchgarage  10 місяців тому

      That's the plan! Thanks for watching!

    • @Jeremy-de2of
      @Jeremy-de2of 10 місяців тому

      @@spankranchgarage did u ever find a place to buy down here around Elkview r pinch

    • @spankranchgarage
      @spankranchgarage  10 місяців тому

      @@Jeremy-de2of I landed over in nicholas county near summersville. I gotta find the right trails to get out your way through Clay.

    • @Jeremy-de2of
      @Jeremy-de2of 10 місяців тому

      @@spankranchgarage yes there is a way we went on a ride b4 it got cold from pinch Exxon n went to golly bridge next time u around my way stop in the hardware n pinch n talk to the hOUSTON the bearded guy lol tell him Jeremy said for him point u n that direction r if we free may ride n show u

  • @kisoia
    @kisoia 10 місяців тому

    Nice work, that slop must have made it a PITA to use sometimes :)

    • @spankranchgarage
      @spankranchgarage  10 місяців тому

      I'm already bad enough of an operator... the blade moving all over the place was my excuse. Ill need an new excuse once this is all tightened up. Thanks for watching!

  • @lark3po
    @lark3po 10 місяців тому

    Excellent video!

  • @timcope3115
    @timcope3115 10 місяців тому

    Your lift cylinders have bushings on each end also.

    • @spankranchgarage
      @spankranchgarage  10 місяців тому

      Yes they should.... Unfortunately one of them is worn through the bushing and well into the eye. No worries it's fixed in part 2, coming soon.

  • @hendersonequipment
    @hendersonequipment 10 місяців тому

    I would love to know the tonnage of dirt that blade pushed. Exceptional video. LOTS and LOTS of work here

  • @ReneMandrones
    @ReneMandrones 8 місяців тому

    Which Bridgeport Milling Machine are you using? After watching your video, I must own one. Very cool video!

    • @spankranchgarage
      @spankranchgarage  8 місяців тому

      Just about any Bridgeport will do. They are one of the most versatile tools you can own. Mine is a simple variable head series 1 42" table

  • @Chris_Lastname
    @Chris_Lastname 10 місяців тому

    You know things are getting serious, when you need an engine crane, to remove pieces off a machine.
    All those parts, must weigh a tonne.
    Top job, so far

    • @spankranchgarage
      @spankranchgarage  10 місяців тому

      Yeah these are a little out of my comfort zone but well get it done! Thanks for watching!

  • @williammorrison3698
    @williammorrison3698 4 місяці тому

    Where do you find old bulldoziier

    • @spankranchgarage
      @spankranchgarage  4 місяці тому

      There are plenty for sale on Facebook marketplace

  • @Jimmyjimjim
    @Jimmyjimjim 10 місяців тому

    "This isn't cutting edge engineering" - well, you do have the dog.....

  • @tuckermartin5559
    @tuckermartin5559 10 місяців тому

    Next episode we armor plate the bulldozer and fill the sides with concrete

    • @spankranchgarage
      @spankranchgarage  10 місяців тому +1

      Just getting the welder warmed up

    • @tuckermartin5559
      @tuckermartin5559 10 місяців тому

      @@spankranchgarage hell yeah brother watch out for that basement

  • @HorsleyLandy88
    @HorsleyLandy88 3 місяці тому +1

    I find mig welds are easier to machine than stick welds

  • @Jeremy-de2of
    @Jeremy-de2of 10 місяців тому +1

    There is nothing left of that cutting edge lol it’s supposed to be like 6 inch tall