BlueYonder
Active Member
Set up an account with Cummins Quickserve. Put in your ESN and you will have access to the information you need
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Set up an account with Cummins Quickserve. Put in your ESN and you will have access to the information you need
Mucho Gracias Amigo! that will be handy info for my Ram 2500 as well. Do you buy your gaskets and O-rings in kits from SB Marine or find it just as easy and efficient to buy from Cummins directly? Tony's kit is nice but I can get or already have everything in the kit except the O-rings.Set up an account with Cummins Quickserve. Put in your ESN and you will have access to the information you need
Ok thanks, I’ll go that route, I registered with Quickserve this morning so looking forward to wading into this project. Gonna be tough manipulating the wrenches with my fingers crossed but that’s the way I’ll be doing it. I have no record of the seawater side ever being opened so I’m hoping the neutrasalt has done its job!Tony’s kit on Sbmar has o rings that are slightly oversized versus the Cummins oem. I would use his for sure and all of the parts are separately available as well. The alco metalube is probably the single most important item
Tony’s kit comes with a skinny and a fatter o-ring, which should I use?Tony’s kit on Sbmar has o rings that are slightly oversized versus the Cummins oem. I would use his for sure and all of the parts are separately available as well. The alco metalube is probably the single most important item
no they are the CTAShould be the same for 6cta are your qsc?
\Tony’s kit comes with a skinny and a fatter o-ring, which should I use?
Yup, that's the one i ordered and 2 showed up in the the kit. I was planning to match up with the one that came off but was wondering what the benefit of the the thicker one would be.\
Irie, just did mine last month and ordered the parts from Seaboard. I ordered the individual o-rings (+metalub) vs the kit (didn't need the oil, rector or zincs). I selected the '6CTA & QSL' option - there was only one o-ring shown on the web site and only one was shipped (which matched the size of the old one).
I don't see on their web site where two o-rings are included (for 6CTA) … if you got two, choose the one that is the same size as the one being removed.
Mine went smoothly (fresh water was very beneficial) … hopefully yours do as well.
I should clarify that I received 2 "sets" in each o-ring package.You definitely need 2 o rings. One on each side of the core. There is lots of information about this under Tony’s tips on sbmar.com. If you only replaced one how did you seal the other side of the aftercooler?
I was referring to the how many sizes were included in the order - I only received one size (with two o-rings in the kit)You definitely need 2 o rings. One on each side of the core. There is lots of information about this under Tony’s tips on sbmar.com. If you only replaced one how did you seal the other side of the aftercooler?