Austramax Gen tube leak.

Discussion in 'Pressure Lamp Discussion Forum' started by Julian Whittaker, Aug 16, 2026 at 5:24 AM.

  1. Julian Whittaker

    Julian Whittaker Australia Subscriber

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    I'm chasing down a leak on my Austramax, I'm thinking it's coming from the base of the generator tube (26). There doesn't seem to be any sealing washer there can't see one on the parts diagram (?) Shall I try wrapping Teflon tape around it then assembling it, or any ideas?
    Cheers.

    I tried Teflon tape with no luck, I guess I'll try fine grinding paste - it's a compression joint. Would need to disassemble more to anneal it all.
     
    Last edited: Aug 16, 2026 at 5:52 AM
  2. ROBBO55

    ROBBO55 Subscriber

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    Julian, you have sort of answered your own question.

    The flange on the bottom of the generator tube needs to be annealed. Also check for any cracks or deformities.
    When installing the generator tighten, loosen then rotate the generator 1/4 turn. Repeat a couple of times to reform the flange.
     
  3. Julian Whittaker

    Julian Whittaker Australia Subscriber

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    Cheers mate, I'll try that.
     

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