1990 Toyota Land Cruiser HDJ81 with 1HD-T engine
136,700 Km on engine
4,700 Km on oil and filter
ESSO XD3 0W-40 - no makeup oil required/added

This sample was taken while draining my first fill after importing the Cruiser from Japan.

Finning UOA results:

Action Required
code:
ABNORMAL SODIUM CAN BE RESIDUALS OF COMBUSTED COOLANT ENTRY THROUGH CYLINDER(S),
OR ADDITIVE, MISC. SOURCES; GLYCOL TEST IS NEGATIVE. OTHER ANALYSIS READINGS
APPEAR TO BE ACCEPTABLE. SUGGEST TO CHECK OPERATION TEMPERATURES, VISUAL
INDICATORS, COOLANT LEVEL, CONDENSATE, ETC. SUGGEST TO RESAMPLE @ 4500 KMS. TO
CONFIRM & MONITOR. EVALUATION CAN BE RE-ASSESSED WHEN SAMPLING HAS FURTHER
DEVELOPED A TREND FOR HISTORIC COMPARISON.

Wear Metals (PPM)
code:
Iron          12
Chromium 1
Nickle 0
Silicon 5
Aluminum 3
Lead 0
Tin 0
Copper 1
Sodium 44
Potassium 1
Boron 5
Silver 0
Molybdenum 0
Magnesium 61
Zinc 1389
Calcium 3381
Barium 0
Phosphorus 1265

Oil Condition / Particle Count (ct/ml)
code:
Soot               10
Oxidation 15
Nitration 8
Sulfation 20
Water Negative
Anitfreeze Negative
Fuel Negative
Viscosity@100C 12
Viscosity@40C 67.6

I searched and couldn't find any other UOAs for this engine; maybe I did the search wrong.

Looking for comments, thanks.
-Steve