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G6R: HPR Leak

If your marker is leaking from the HPR. Check the items below. Reference page 7 of the manual as needed.

Issue:
HPR:
  • Disassemble your reg and check the following:

    • Remove the lower portion of your HPR and disassemble. Inspect the piston o-ring for damage and replace if needed. While you have the piston out, check the o-ring on top of the shim stack as well. Lube with Dow55. Shim stack should be as follows:   )()()()(

      • Reference the video below for a step-be-step guide

        • Piston o-ring: 016

  • If this does not resolve the leak in your HPR, remove the top portion of the HPR regulator and inspect the small o-ring on the top of the reg and the o-ring inside the threaded portion that's attached to the body. Replace if damaged and lube with Dow55.

    • Reference the video below for a step-be-step guide

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