Oil change interval running trailers with Kendall Super-D XA in the sump.
Polaris comments:
Flagged data does not indicate an immediate need for maintenance action. Continue to observe the trend and monitor equipment and fluid conditions. Chrome is at a MINOR LEVEL and is possibly coming from piston ring plating. Base Number is SLIGHTLY LOW. As Base Number depletes, the ability to neutralize acids is diminished. Lubricant change acknowledged.
Kendall Super D-XA also has Titanium antiwear additive, 92 ppm.
Wear metals also had Tin at 1 ppm.
The high Chromium reading from the last analysis has dropped from 7 to 2.
Iron wear dropped from 50 to 41 from the last analysis, so maybe there was some Chrome loss from the rings that caused higher Iron.
Safe oil change interval seems to be about 9-10k miles, and I can use a Fram Ultra filter for two intervals.
Polaris comments:
Flagged data does not indicate an immediate need for maintenance action. Continue to observe the trend and monitor equipment and fluid conditions. Chrome is at a MINOR LEVEL and is possibly coming from piston ring plating. Base Number is SLIGHTLY LOW. As Base Number depletes, the ability to neutralize acids is diminished. Lubricant change acknowledged.
Kendall Super D-XA also has Titanium antiwear additive, 92 ppm.
Wear metals also had Tin at 1 ppm.
The high Chromium reading from the last analysis has dropped from 7 to 2.
Iron wear dropped from 50 to 41 from the last analysis, so maybe there was some Chrome loss from the rings that caused higher Iron.
Safe oil change interval seems to be about 9-10k miles, and I can use a Fram Ultra filter for two intervals.