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terry

Pedigreed Bulldog
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Everything posted by terry

  1. Sure no expert on this trans, sounds like a o ring blown on reverse shift rail, i'm sure somebody more knowledgable on these will comment. terry
  2. I had paper work on that B421 from new and it had the flathead. terry
  3. B421 was a flathead gasser, very gutless! Terry
  4. I've often wonered this , i had a B421 dump truck for a couple of years, long time ago, my first dump truck, lots of shifting with that baby quad! terry
  5. generally to get it cleaned right between radiator and C.A.C. to pull cooler out and clean it and radiator real good. terry
  6. Don't look in too bad of shape in the pic! terry
  7. I joined the army jan. of '67' army engineers crane operater, first year in ft. carson colo, second year in germany and "69" in viet nam. got out dec 25 of "69" terry
  8. Have the top limit of RPM's set to 2000. terry
  9. nice to hear back when a problem was solved! terry
  10. if you look close on the engine data tag, it says engine exhaust emission control information , don't think they worried about emissions back then, probably a replaced engine ? terry
  11. Might have been moved for a reason, stand pipe was sucking air? terry
  12. I believe the earlier Mack’s, after the flywheel housing was dialed in, you reamed the holes for a oversized dowel then tapped them in. Terry
  13. the only thought of waiting till you hear a knock, have you already scored the crank! terry
  14. too busy shifting for all them comforts!😂 terry
  15. Long as you have the pan off, oil pump too. Terry
  16. Check with manders truck salvage, lakeville minn. they parts a lot of Mack’s out. Terry
  17. That means changing whole exhaust manifold and exhaust layout. terry
  18. I have seen these where the parking brake has to be set, release the fifth wheel, the release the parking brake. terry
  19. happy birthday, you have really helped people on here! terry
  20. Looks like to me between 6/2017 and 2/2018 picked up 370,000 miles? right? terry
  21. Helps before pushing the collar down, give it a dose of penetrating oil. Terry
  22. terry

    RB Mack hood

    Check with Vanderhags in council bluffs, they had one there awhile back.
  23. Hope the truck does a good trouble free job with all the work you’ve been through so far.😁
  24. Probably a lift axle, and not a tri-drive.
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