Can anything useful be gleaned from these Cummins samples?

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Feb 2, 2023
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2009 ISL Diesel Pusher mobile home 69k miles. owner thinks oil may have been changed in 2019 3k miles previous.

the cummins 10kw diesel generator is believe to have 100 hours of use on the oil change back in 2019.

can anything useful be gleaned from these without historical records or previous analysis for benchmarking?

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those numbers are arbitrary, the inspector put erroneous data in, we dont have proper historical records.
 
That add pack doesn't look like any Rotella I've ever seen. I don't think that's Rotella oil. This test is missing a few pieces so my advice would be to change the oil, run it 3,000 miles, then send off a sample. You wouldn't need to change the oil until the sample came back.
 
That add pack doesn't look like any Rotella I've ever seen. I don't think that's Rotella oil. This test is missing a few pieces so my advice would be to change the oil, run it 3,000 miles, then send off a sample. You wouldn't need to change the oil until the sample came back.
unfortunately the inspector put in fake information. the oil history, type, change interval, etc is really unknown
 
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