Recent content by jcpa

  1. J

    What colour antifoul?

    Thanks all of you for your very helpful contributions - most of which confirm my thoughts and fears. I was expecting someone to say I needed to scrape (or blast) off all the old and start again. Ideally that may be right, but it would be impossible given the club's lift-in schedule! And, of...
  2. J

    What colour antifoul?

    Not the most significant quandary that I've ever faced, but a quandary is still a quandary. My new boat has had several previous owners, and currently sports various layers of blue and (lastly) black antifoul (all self eroding it seems). I am fed up with getting black gunge on me and smudging...
  3. J

    Repainting my lifting keel and grounding plate

    Thank you for your various comments, and I am sorry for delay in responding. I was hoping for a larger sample of comments, particularly on (etching) pre-primers and one-part or two-part epoxy primers. But first I must describe my concerns in a bit more detail. The boat is now ashore; I have...
  4. J

    Repainting my lifting keel and grounding plate

    The antifoul and epoxy primer coat on the cast iron Grounding Plate and Lifting Keel on my Kelt 8.50 are bubbling up, and I am about to clean it all off with a nail gun and repaint. It is 6 years since I last did this, which was about the expected lifetime, given that I probably didn't achieve...
  5. J

    Engine (Yanmar 2GM) won’t rev - Diesel Bug?

    Hi again Spyro. My air filter is off at the moment - no change. I was trying to eliminate fuel starvation, air starvation, and exhaust restrictions. I do seem to get good water and exhaust flow from the exhaust hull fitting. The injectors were checked by Panda Engineering in...
  6. J

    Engine (Yanmar 2GM) won’t rev - Diesel Bug?

    Addendum... The prop shaft spins easily from inside the boat (at the driveshaft coupling), so I think a fouled prop is relatively unlikely.
  7. J

    Engine (Yanmar 2GM) won’t rev - Diesel Bug?

    Thank you all for those comments, I am very grateful that you managed to read through my long original post! In response: 1. I have no idea how old the old fuel hoses were, but older that the 7 years I’ve had the boat. I’ve now fitted new hoses from tank to primary filter, and on to lift pump...
  8. J

    Engine (Yanmar 2GM) won’t rev - Diesel Bug?

    It was fine on a long passage under motor one week, but next week the engine just wouldn’t rev properly. Speed through the water was down from 5-6 knots to about 3 knots, and progress against the tide was virtually impossible! Can anyone help me sort this out? The checks I’ve done seem to...
  9. J

    Headlinings – support posts, and hessian strips?

    Hi again Yes I was going to call in on Hawkehouse, but I just wanted to check if anyone in this forum had any helpful advice - and am pleased to get these responses. Cheers John
  10. J

    Headlinings – support posts, and hessian strips?

    Thanks for the comments, and I now assume the headlining was indeed placed before the deck was fitted to the hull. I don't really want to refit the hessian - it would need gluing over the self-adhesive foam. However, I do see that it would be a thinner layer. I think 5mm foam plus the 1mm...
  11. J

    Headlinings – support posts, and hessian strips?

    Does anyone know the practice for installing vinyl headlinings back in the 1980’s? My head & side linings (foam backed vinyl) were collapsing. Using Hawkehouse’s double-sided self-adhesive foam (5mm) and standard vinyl, I have successfully replaced the linings in the front and rear cabins, but...
  12. J

    Nav lights duff?

    Thanks all for your comments AngusMcDoon is probably right about a temporary fix, and I do have emergency battery lights - but I doubt they are legally bright enough (single D cells). Also, I would need to screw back the switchboard knowing I'll need to take it down again; it is very heavy and...
  13. J

    Nav lights duff?

    I can’t understand what’s going on. I’d done a stack of mods behind the switchboard (Plastimo trip switches, circa 1984 vintage), including moving a switch to separate the stern and bow lights (so I can show the bow lights with the masthead anchor light when motoring). On testing everything...
  14. J

    Radio Check on 16

    Thanks all, especially Fourbees: I had seen your earlier post in this thread, and made a note to find the CG MMSI, and now I know where to look. Thanks again all.
  15. J

    Radio Check on 16

    I only saw this thread having already posted on the PBO forum, but I have found it very helpful with the problem I seem to have with my new DSC radio (installed in June) - see below. I think an automatic response radio check channel would be great, and would allow me to perform sufficient...
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