2003 Lexus GS430 trans, 14,983 miles, Toyota Type-IV

[btanchors]

Brand: Toyota Type IV Toyota Type IV Toyota Type IV Toyota Type IV
Unit Miles: 10,002.0 15,007.0 37,682.0 45,263.0
Oil Miles: 10,002.0 15,007.0 7,556.0 14,683.0
Sample Date: 07-28-04 10-28-04 09-14-05 06-03-06
--------------- ----------------- -------------- ------------- --------------

Iron: 11 17 18 15
Chromium:  Nickel:  Aluminum: 6 6 12 14
Lead: 2 12 8 8
Copper: 15 15 12 14
Tin: 2  Silver: 0.1  Titanium:  Silicon: 45 42 26 8
Boron: 45 38 48 40
Sodium: 5 4 3 3
Potassium:  Molybdenum:  Phosphorus: 281 284 300 201
Zinc: 7 6 4 4
Calcium: 96 88 84 87
Barium:  Magnesium: 1  Antimony:  Vanadium: 2  
Oil Added: None None None None
Water % Vol:  Vis CS 40C: 33.5 33.7 32.5 31.5
TAN: 1.40 1.46 1.40 1.40
Flash Point, COC[F]: N/R N/R N/R 397

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[unDummy]

Another excellent Toyota(AW) transmission UOA(UATFA).

Any numbers for viscosity @ 100c???

 

[benjamming]

The oil miles & unit miles don't appear to match up. Please verify the mileage listings.
Who did the analysis?

 

[btanchors]

UnDummy,

No figures for viscosity at 100C - for some reason, on ATF tests they report viscosity at 40 instead of 100 for the motor oil...

benjamming - The figures should be about right - I did not change the ATF in the analysis before the current one. Analysts, Inc., did the analysis. I have a report just I recently posted on the engine of this vehicle posted in the appropriate section...

 

[benjamming]

Ahh. Ok.