Used Oil Analysis - Isuzu L Series Manual

VII. Appendix – Miscellaneous Service Information
Used Oil Sample Data (Limits)
Kinematic Viscosity
Total Base No.
Total Acid No.
B-Heptane Insoluble
Resin Insoluble
Ash Sulfate
Diesel Fuel Content
Water Content
Worn Metal particle: Fe
Worn Metal particle: Cu
Worn Metal particle: PB
Worn Metal particle: Cr
Worn Metal particle: Al
Worn Metal particle: Si
U
Item
Measurement
(@ 98.9°C (CST)/210° F
KOH mG/G
KOH mG/G
Wt %
Wt %
Wt %
Wt %
Wt %
PPM
PPM
PPM
PPM
PPM
PPM
Based on testing a new oil sample of exact same kind as used oil.
L-Series Diesel
Unit of
-20 to 50% of new oil
1 (min.)
3 (max.)
3 (max.)
Reference [1 (max.)]
Reference [0.5 (max.)]
5 (max.)
.5 (max.)
150
50
50
20 (or 80..Cr-plated liner)
20-40
20
Limit
47