pss

  1. J

    Propeller shaft seal does not seem right.

    I have 1984 29' Columbia with Yanmar 2GM. The propeller shaft is sealed with a Packless Sealing System (PSS) here: PYI Inc. | PSS Type A Shaft Seal While working around the engine, there are times when the seal will leak from between the sealing surface of the stainless steel rotor and the...
  2. Ken13559

    Shaft Log diameter

    I'm contemplating installing a (PYI PSS) dripless shaft seal on 1" prop shaft. Can anyone advise me the diameter of the shaft log for my H326? Thanks in advance. Ken
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