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Preliminary C13 - Exploratory Analysis

Preliminary C13 - Exploratory Analysis. Todd Dvorak 10/07/05. C13 Exploratory Analysis. Analysis Outline: Cylinder Combination Evaluation Operational Parameter Study Weighting factors for AWD Parameter Postponed - until Lab F data is available. C13 Exploratory Analysis. Analysis Outline:

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Preliminary C13 - Exploratory Analysis

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  1. Preliminary C13 - Exploratory Analysis Todd Dvorak 10/07/05

  2. C13 Exploratory Analysis • Analysis Outline: • Cylinder Combination Evaluation • Operational Parameter Study • Weighting factors for AWD Parameter • Postponed - until Lab F data is available

  3. C13 Exploratory Analysis • Analysis Outline: • Cylinder Combination Evaluation • Operational Parameter Study

  4. C13 Exploratory Analysis • Cylinder Combination Evaluation • Examined All Possible Combinations • Selected the best - common cylinder group configuration (Cylinders 2346) among all critical wear/deposit parameters • No discrimination between reference oils for ALSCI or AWD for cylinder groups 123456 or 2346.

  5. WD by Cylinder & Group Average

  6. Significance of Labs & Oils for Cylinder Averages 123456 & 2346 WD Parameter Analysis by Group Avg. All Cylinder Data Cylinders 2346

  7. ATGC by Cylinder & Group Avg.

  8. ATGC Parameter Analysis • Significance of Labs & Oils for Cylinder Averages 123456 & 2346 All Cylinder Data Cylinders 2346

  9. ATGC Parameter Analysis • Multiple Comparisons* of Oils for Cylinder Averages 123456 & 2346 All Cylinder Data Cylinders 2346 *Note: MC based on actual means

  10. ATLC by Cylinder & Group Avg.

  11. ATLC Parameter Analysis • Significance of Labs & Oils for Cylinder Averages 123456 & 2346 All Cylinder Data Cylinders 2346

  12. ATLC Parameter Analysis • Multiple Comparisons of Cylinder Averages 123456 & 2346 All Cylinder Data Cylinders 2346

  13. TGF by Cylinder & Group Avg.

  14. TGF Parameter Analysis • Significance of Labs & Oils for Cylinder Averages 123456 & 2346 All Cylinder Data Cylinders 2346

  15. TGF Parameter Analysis • Multiple Comparison of Oils for Cylinder Average 2346 Cylinders 2346

  16. ATLHC by Cylinder & Group Avg.

  17. ATLHC Parameter Analysis • Significance of Labs & Oils for Cylinder Averages 123456 & 2346 All Cylinder Data Cylinders 2346

  18. ATLHC Parameter Analysis • Statistical differences between Oils for Cylinder Averages 123456 & 2346 All Cylinder Data Cylinders 2346

  19. ALSCI by Cylinder & Group Avg.

  20. ALSCI Parameter Analysis • Significance of labs for Cylinder Averages 123456 & 2346 All Cylinder Data Cylinders 2346

  21. C13 Exploratory Analysis • Analysis Outline: • Cylinder Combination Evaluation • Operational Parameter Study

  22. Operational Variables Affecting AWD

  23. Operational Parameter Study • AWD (C123456) Regression Analysis • Oil Gallery Pressure is statistically significant

  24. AWD by Oil Gallery Pres. & Test Lab

  25. Oil Gallery Pressure by Test Lab Lab A Lab B Lab G Lab F Lab D

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