Recent content by Clinton Skinner

  1. Clinton Skinner

    Official Cummins 6cta 450C thread

    Complete clusterf..k - guys are on boat now inspecting inlet manifold for any signs of salt in the intake. Will certainly be taking the previous crowd to task.
  2. Clinton Skinner

    Official Cummins 6cta 450C thread

    Hey JC - are you fresh water? We just got my starboard core out (had to cut casing off it) pics attached. As we dive deeper the worse it gets. Found out now that the previous mechanic had used some sort of crappy sealer around the end caps to seal them, it went all hard and flaked out. Port AC...
  3. Clinton Skinner

    Official Cummins 6cta 450C thread

    Hey all - an update on loss of boost on starboard engine. Had turbo off and checked, all ok. When mechanic was re-fitting he said "I think I found your problem" - see image attached. Turns out when I had the AC removed and serviced last time, the previous mechanics failed to install the bottom...
  4. Clinton Skinner

    Official Cummins 6cta 450C thread

    UPDATE: Removed starboard turbo and wastegate valve was stuck partially open. Sent turbo off for repair, hopefully this sorts the issue.
  5. Clinton Skinner

    Official Cummins 6cta 450C thread

    Hey - can you send photo of the front of your engines (stbrd) where the exhaust is? I will send a photo of mine. We didn't need to remove any exhaust piping.
  6. Clinton Skinner

    Official Cummins 6cta 450C thread

    Hi - didn't do it myself but watch the mechanic. He want around the front of the engine over the black water tank (around exhaust pipe)
  7. Clinton Skinner

    Official Cummins 6cta 450C thread

    Bingo - this had partially slipped under the clamp and had a small gap. Also wastegate hose was a little loose. Tightened these and we have boost. ALTHOUGH - the boost on this engine comes up a lot slower than the port, boost gauge shows approx 5-7psi less (you can see it on the rev counter when...
  8. Clinton Skinner

    Official Cummins 6cta 450C thread

    Would that cause the turbo to not spin up? I cannot get above 1,600rpm on that side.
  9. Clinton Skinner

    Official Cummins 6cta 450C thread

    Thanks Steve - every day is a school day with these boats. I am in IT so diesel engines are not my forte. Hoping it's not something too costly.
  10. Clinton Skinner

    Official Cummins 6cta 450C thread

    Hi guys - here's an interesting one. I have 2 x 480ce's installed. Have just had valve adjustments done (all good) / fuel filters replaced, air filters cleaned and all belts replaced. Service was done approx 5 months ago and boat was put back in water 2 weeks ago after paint / prop speed. Idled...
  11. Clinton Skinner

    460 DA Owners Thread

    Hey @Blown284 You mention you are runnning a bridle to stop the swinging at anchor? Have you got a diagram on how you have this setup? I cannot believe how much our boat swings from side to side in even the slightest breeze. Thanks
  12. Clinton Skinner

    460DA Shaft Seal

    Just an update - both shaft seals replaced. Stbrd was shot and Port fell apart as it was coming out (image attached port top stbrd bottom) She goes back in the water tomorrow and we'll check the raw water is flowing properly at idle. Fingers crossed. Thanks
  13. Clinton Skinner

    460DA Shaft Seal

    Cheers Ryan, theres some big pipes at the bottom of the boat for raw water intake. Not sure the pressure will be enough.
  14. Clinton Skinner

    460DA Shaft Seal

    Hi guys - thanks for the reponses. I pulled the boat out when I saw how much water is in there. In hindsight I should have emptied out the bilge to see where it was coming in whilst in the water. I might change the seals on both engines as preventative maint. I have owned the boat for about 18...
  15. Clinton Skinner

    460DA Shaft Seal

    Hi all - I have 2005 460DA. We were out this weekend and motoring home when the emergancy bilge alarm went off. I checked the camera for the engine bay and there was water spraying everywhere. We dropped down to idle and I had a look down there, about foot water under the starboard engine where...
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