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    • Cummins Marine Forum Topics
    • Alarms 6CTA8.3 450 – EGT Aqualarm & Sea Ray System Alarm Low Oil Pressure

      This topic has 5 replies, has 3 voices, and was last updated byJJM 4 years ago

      February 1, 2020 at 2:23 pm I have a 6CTA8.3 450 on a 2001 Sea Ray 460DA. I was out cruising and within 15 minutes my Sea Ray Systems Monitor alarm goes off saying Low Oil Pressure on my port engine. At idle port was reading 35 PSI and cruising 55 PSI based on my mechanical gauges on the engine and the gauges on my dash… engine temperature same on both engines 160-170 degrees. Turned engine on and off a couple of times and alarm would not stop, but again the PSI an…

      Started by: Anthony De Yurre in: Cummins Marine Engines

      5 Replies
      February 6, 2020 at 5:45 pm Interested in hearing how these aqua alarms are hooked up to the engines, where and what they will sense. I would like to add to my 6CTA as well.

      Last Post by: JJM posted: 4 years ago

    • Leaky ZF 220VLD

      This topic has 13 replies, has 5 voices, and was last updated byAnthony De Yurre 4 years ago

      November 3, 2016 at 3:00 pm Hey Guys, Have leaky transmission. Appears to be coming from the engine side of the tranny above the prop shaft. Think its coming from tranny seal at engine coupling shaft and dripping down and leaking between transmission and engine flywheel housing. Does this make sense? Im not a transmission guy but don’t have any other ideas on where it would be coming from. Front of tranny is dry and all the hoses for cooler and drain line all seem to…

      Started by: David Diener in: Marine Transmissions

      13 Replies
      August 22, 2019 at 11:03 am I know this is an old thread but I have a 2001 Sea Ray Sundancer with Cummins 6CTA8.3 450 Diamond (serials 45975708 and 45980411) mated to a ZF V-Drive transmission. I started getting a leak right around where the housing for the transmission is mated to the engine. Seems like a similar issue to the one described in this thread. I have some rust on the underside of the engine where the engine and housing is attached and I imagine the rust has…

      Last Post by: Anthony De Yurre posted: 4 years ago

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Viewing 2 topics - 1 through 2 (of 2 total)