1990 Land Cruiser HDJ81 - ESSO XD3 0W-40 - 4,700 Km on oil

[wussyPup]

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:

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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.

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Wear Metals (PPM)

code:

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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

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Oil Condition / Particle Count (ct/ml)

code:

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Soot 10

Oxidation 15

Nitration 8

Sulfation 20

Water Negative

Anitfreeze Negative

Fuel Negative

Viscosity@100C 12

Viscosity@40C 67.6

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

Looking for comments, thanks.
-Steve