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fifth wheel

Pedigreed Bulldog
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Posts posted by fifth wheel

  1. It is people like you that will do all you can to save trucks and parts so You and others will have the chance to enjoy these trucks for a long time. Donor trucks or parted out is ok but not scrapped.

    You will do what is right.

    FW

  2. All the NR's had double reduction Mack SWD (#44000-?) bogie. I see no NR components excepting the air tank on the right rail wich is common.

    The cab and the sides of the bonnet are quite similar to early NM. Although those sides look much longer, maybe off a Cummins powered L.

    The fenders are a mistery. They aren't from NM, NR or LT. Looking at the last shot I'd risk to say BX.

    From the Mack military record book there were NM's with Timken axles although in early 40's two small bunches of Mack EXBX were built, EXBX and EXBX-2. The last ones (50 trucks) had Timken axles.

    Those trucks had the wheel base long enough and had hood sides with louvres.

    If you look on the front side wiev you might note some especial head light brackets. What are they from? BX

    I believe the hood length is std. LJ, not sure if I have the headlight bracket.

    FW

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  3. NR? definitely a military issue, it had Detroit-Timken axles, door glass hemmed with steel edge, slots and hand screws to open front windshields, single person seats, similar to the WW2 dodges.

    Nothing related to an LT.

    FW

    (nek photos)

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  4. Unknown to me that Mack used vendor axles in there units ,until I saw a picture of a Mack NM? 6x4. I believe a straight rail frame and have the cab and sheet metal from this one.

    Could be the military used air over hydraulic because of their fording capabilities.

    FW

    (nek photo)

    post-146-0-45030200-1421845377_thumb.jpg

  5. This is #2 the second B-61 we got to make a dump. 673, 67 series duplex, 20" (Spring 1973)

    Got this truck for the dump body (5x7 yd. Garwood, St.Paul) and tires. Sold the truck to a local man who put a dump on it and moved his small crawler dozer for many years. 1957 GMC 630, full air, good running V8, I think GMC, some had Buick V8's. (Spring 1973)

    FW

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    • Like 2
  6. I wonder which version of the R600,the first one with spokes and square tanks or the 2nd with aluminum budds and round tanks.

    I think it is the 2nd and came out about a year ago. The DM600 Rubber Duck is a good donor for the MTAFA Mack cab conversions, I stocked up on them in the 80's , glad I did.

    FW

    • Like 1
  7. A two arm puller will do it, tighten the puller as much as you think is enough, then heat just one area a little with a oxy-acetylene torch. You can put some steel pieces behind to pull the heat from the seal area. it will pop off.

    ( heating in one area expands the bore, heating in two places tends to close the bore) light heat no cherry red.

    FW

  8. Thank you all for the comments,something I have always enjoyed doing,just damn hard to find the time,spend more time in and working on the "real" truck then anything else! Been building models since I was 10-11 years old (still have most of them) so many new things nowadays,tools supplies,techiques etc. come a long way from the old "Mom & Pop" hobby shops (which I miss) First truck I ever built was the AMT "California Hauler" 359 conventional,but I guess nostalgia has something to do with it,cause they are now re-releasing all the old truck kits again,gonna try and do as many as I can,now that I have some degree of skill I lacked as a boy! Lol!........................................Mark

    Very nice work, like the paint job, of the big 4 the White Road Boss and the White Western Star had the better paint schemes and levels of interior trim. Like you and others I have quite a few kits and cab conversions, that I hope to get to. If I remember only one or two of the AMT 1/25 kits had 22" tires.

    FW

    • Like 1
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