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Jeffrey Szarley-Caterpillar Service Tech since 2002. Feel free to contact me with questions!

Completed Guides



  • Answer to "gauges do not stay lit."
  • Answer to "scan gauge at Iowa 80?"
  • Answer to "I can not find a code on any of my lists."
  • Answer to "have codes in scan gauge 117 53 97 94 33"
  • Answer to "Can I call in to order 2 scan gauges"
  • Answer to "adding an elog to truck"
  • Answer to "Better fit on Cascadia"
  • Answer to "scan guage vs. Cat guage"
  • Answer to "changing factors of scan gauge between engine"