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blow by

  1. S

    ZX300 hitache blow by hose freeze

    blow-by hose is frozen. I strugle now. how to solve. this machine has ISUZU 6HK1 engine. please tell me solution.
  2. R

    247b blow by concern

    Hi, this is my first time posting on here so please point me in the right direction if im doing this wrong. I have a 2006 247b cat that has around 3100 hrs. Always been up to date on maintenance since i'v owned it (around 1800hrs). Iv noticed over the past couple hundred hours it feels like...
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