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mechanical

  1. Rusty the Thiokol Spryte 4bt mechanical/Allison AT545 combo powerplant (long slow build)

    Buildup Showcase Threads - All Engines, Vehicles
    Hi guys I thought I would get a thread started for my build since I will be sourcing a 4bt mechanical at some point in the future and may need help. I am not after a ton of power but rather reliability being the key factor. This a common swap in a snowcat community and I am here to learn. I...
  2. Cummins b3.3 engine generator with control system type pc 1.1, power command pcc 1302

    Cummins Tech Section
    Guys, It is my pleasure to join this forum. This generator keeps on giving a shutdown error 121 diabling the remote auto start control. I do not have with me the operation/maintenance maual to guide me. Does anyone out there have any idea about this fault? This generator is trickle charged and...
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