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    • Cummins Marine Forum Topics
    • 6CTA Injector and Pump Service

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

      May 7, 2019 at 12:41 pm twin 6CTA(s) with @1,400 hours. I have a local qualified mechanic that has quoted me to remove the injectors and pumps… have them tested and reinstall (any repairs to injectors or pumps will be extra). Can you help me confirm if $3,200 is fair?

      Started by: Mike Steward in: Cummins Marine Engines


      5 Replies
      November 7, 2019 at 1:35 pm Well, it took aheil and we ended up doing some general maintenance items along the way. My sluggish issue was fixed after I did an Aneroid Adjustment. Thank you SBMAR for having the article on your site. Super easy and cost ZERO! Link below for those that want to learn more. Aneroid Adjustment on the Bosch P7100 Injection Pump

      Last Post by: Mike Steward posted: 4 years ago

    • Oil Behind Water Filter

      This topic has 14 replies, has 4 voices, and was last updated byMike Steward 5 years ago

      February 11, 2019 at 9:36 am I changed oil and filters this weekend ( A pair of Cummins 6CTA(s) in a 2001 Sea Ray 400 Sedan Bridge. On the portside motor I noticed there is some oil coming out behind the water filter. There seems to be a plate of some sort and oil had been coming out and landing on the top of the filter. I will try to get a photo. I also noticed after the oil change that the port motor is dropping to what looks like @10psi at idle. I plan on checking the ma…

      Started by: Mike Steward in: Cummins Marine Engines


      14 Replies
      February 15, 2019 at 1:33 pm Yes. Thank you Rob.

      Last Post by: Mike Steward posted: 5 years ago

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