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About Colomack

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    Engine Started

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  1. Thanks! Hopefully it'll be hitting the road for it's maiden voyage after a laundry list of repairs in the next couple of weeks, I unfortunately do not have any contact for gaskets but a local glass old timer says it shouldn't be a problem to reuse it.
  2. Wow that's crazy, I found both sides for it from a guy on here for a very reasonable price. Don't know much about these models or anything old Mack wise but definitely learning a lot with this project!
  3. I believe it is still there, I'll have to look next time I'm at the truck.
  4. Thanks for the replies, I got a few leads to pursue. I picked the truck and trailer up out of an old guys yard. Hadn't moved in 20 years but spent a lot of time with line and air valve replacement etc and drove it home. It has a small cam Cummins, maybe 350hp? Not sure there is no data tag. 13 speed Eaton and Rockwell rearends. And my favorite is there is what appears to be remnants of factory A/C!
  5. I bought an old 74 f model Mack last year and am trying to get a few last things tied up for it's DOT inspection and I need a driver's side windshield, I have not had any luck finding one anywhere. Does anyone have any leads or contacts? Thanks in advance!
  6. Thanks for the replies, I found it under the cab above the driver's side tire under a plate attached to the foot treadle valve. I am new to the older Mack's and was wandering if there is any way to get a wiring diagram for these things? Lots of fingers have been in the dash before me and it's a spaghetti mess, I need to know what it was supposed to be like so I can start sorting it out
  7. New to the forum but have used the knowledge on here for a long time. I recently got a 1974 f model cabover and I can't get the brake lights to work but if I supply power to the wire off the turn signal switch that goes to the brakes I have lights, so I bet it's the brake light switch, but I can't find it! Any ideas?
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