Jump to content

LocomotiveBreath

Bulldog
  • Posts

    167
  • Joined

  • Last visited

Posts posted by LocomotiveBreath

  1. We did extensive testing before we switched to B20 in August of '06. The HFRR lubricity testing we did showed substantially better lubricity than LSD and ULSD. I have the actual test results filed in my office at work . Another thing we noticed was the stacks were noticeably cleaner under load, sometimes you couldn't even tell it was a diesel the stacks burned so clean. The only reason we are now using ULSD diesel now is because our division ended up being part of a previously purchased fuel hedge. I don't have enough data yet to verify, but we seem to using more fuel since switching to ULSD this past October. We normally average 87K gallons a month, this past Oct. and Nov. were both a little over 90K usage.

  2. We ran B20 in our locomotives for a year and a half with no problems, we were very pleased with it. You have to be careful where it is coming from though as some suppliers do not keep their tanks clean. We recently were forced to switch to ULSD :( to which we add a lubricity enhancer.

  3. There was a fellow on the old Mack board that made something just like you have in mind. He took the old tow bed and removed the booms but left the sweeping sides on it. Really neat unit.

    http://groups.msn.com/bigmacktrucks/notund...erednomore.msnw

    BTW....wish my ol dog was that clean underneath!! Wow!

    I do the same with my truck,

    Aug28_0002.jpg

    I thought of putting a bed on the truck, but I want the ability to also pull a real trailer too.

    Thanks for the link Freightrain. I really like that truck, similar to what I have planned for mine.

  4. Sometimes you can find the culprit by putting a little air pressure on the fuel tank. If it's an external line or grommet it will usually show up pretty quickly. Just don't go overboard with the pressure, 10 to 20 psi should be plenty. This new ULSD is very dry and is causing a lot of hose and seal issues, especially on older equipment.

  5. I have had the same problem before when only replacing the drive tires. I had Bridgestone V-Steel's all the way around on an old truck and it drove great. I put new Goodyears on the rear later and the truck felt like the rear end was about to fall out. I ended up bitching enough they took the Goodyears back. I bought 4 more V-Steel's and everything was back to normal, the truck drove fine again. The Goodyear regional rep. explained that the V-Steel's sidewall was much stiffer than the Goodyear so any steering input was being magnified by the Goodyear sidewall flex. He said it would have been fine if there were Goodyears up front too, but at that point I just wanted my V-Steel's back.

  6. Here are a few R model shock mounting pictures for ya. The shock measures about 23" ctr. to ctr. at level ride height. The R model upper spring mounting pad has the cast in lower shock mount and the upper mount bolts to the frame. The R spring is wider but it looks like you could probably just mill some off each side of the R model spring mounting pad to allow its use with the narrower B springs. Hard to say for sure without pulling the mount but it would be an easy mod. if it worked.

    post-2633-1225332151_thumb.jpg

    post-2633-1225332168_thumb.jpg

    post-2633-1225332328_thumb.jpg

×
×
  • Create New...