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- Cummins Marine Forum Topics
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Injection pump removal and install 480ce 6tca
This topic has 13 replies, has 5 voices, and was last updated by 10 months ago
January 13, 2020 at 5:40 am Hi all need some help with the timing of my injection pump replacement engine is a 2004 480ce 6cta I am looking at cummings manuel and they talk about lining up the pump lock pin and the camshaft lock pin at top dead center. is that all there is to it?? Just line up the pins remove and install the pump ? I understand about tightening the pump drive gear to the pump shaft. just want to make sure i have the timing correct Thanks Larry
13 RepliesJuly 4, 2023 at 5:07 am Larry, where did you send your pump to get rebuilt?Ā did yours have the electronic governor? Ā I need to send my pump out for rebuild.Ā also, wanted to confirm the 23 degree setting for this p7100 pump.Ā Ā thanks steve
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480CE Vibration between 800 -1100 rpms
This topic has 3 replies, has 3 voices, and was last updated by 3 years ago
April 11, 2019 at 5:30 am Ok need some help twin engine boat with 2004 480ce 6CTA engines with 5500 hours on them when starting and running the engines the are fine. After about 1 hour of running I am getting a vibration on the Port engine only in gear above 800 rpms to 1100 rpms below that is fine and above that is fine. I have changed the injectors with new ones thinking that may have been the problem some of the injectors were not spraying good that helped a little wi…
3 RepliesJuly 12, 2020 at 5:05 am I have the exact same problem. Engines run great except between 820 and 950 rpm. In that fast idle range the port engine vibrates like crazy. Just replaces injectors, but that didnāt help. Mechanic thinks its the injection pump which we will have rebuilt. Can you provide an update on your issue? Was it in fact your pump? Are you all fixed now?
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Twin Disc MG5075
This topic has 9 replies, has 2 voices, and was last updated by 5 years ago
August 30, 2018 at 4:07 pm Need Help with what type of Torsional coupler to use with twin disc mg 5072 with a Cummings 480 ce in a motor yacht Mine is going bad and i am trying to decide what to replace it with a centa or a vulkan type I have 5,000 hours on the original 2005 unit now i do not know what is in there have not opened it up from the information i have gotten is looks like it maybe a centa cx109a?? Thanks all Larry
9 RepliesSeptember 8, 2018 at 4:24 am Thanks Tony will do no damage just bad rubber blocks on the non pressure side wounder what they did? the pressure side rubber is very hard will call Centra on Monday
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Injection pump removal and install 480ce 6tca