The bottom portion of the sample, Oil condition and particle count shows whether there is fuel/coolant etc. Under 2% fuel they put down no fuel under the chart and will say in the reply what the % was if any. No comment is less than .5% and they don't bother with it. I have had 0% fuel dilution and coolant in the sample as I have gone in to talk with the technician at length about the samples.
I started samples at 35000 km, the bottom one (In each on the sections they relate to the other part of the sample) ie. the top sample relates to the 1st one in the next section and to the 1st one in the 3rd section(Oil condition and particle count)
The 3rd sample says 40000km on compartment and 40000 on meter, it should say 45000 on meter and 5000 km on the oil.
For each sample I changed all the oil as well as I haven't got a
Fumoto oil valve yet.
Actually I see all the compartment/meter readings are the same, I will fix that for later. thanks.
The last two samples were also done with a newer testing technique for testing the oil condition, soot, oxidation etc. They had changed they machine or updated the way they exmanine the particles, which is also why the big difference in the last two samples.
I've seen the BSL reports and they are set up nice. Finning Caterpillar is a block away from my house, I drop the sample off and have an answer the next day.