SAE J 2904 : 2010

Table of Contents

1. SCOPE
2. REFERENCES
3. DEFINITIONS
4. BASICS OF FRICTION
5. POWER CYLINDER COMPONENT - EFFECTS ON FRICTION
6. OTHER EFFECTS ON FRICTION
7. FRICTION CONTRIBUTION FIGURE
8. PISTON EFFECTS ON FRICTION
9. PISTON RING EFFECTS ON FRICTION
10. CYLINDER BORE EFFECT ON FRICTION
11. CONNECTING ROD (MEDIUM EFFECT)
12. OIL EFFECTS ON FRICTION (MAJOR EFFECT)
13. OIL JET OR OIL SQUIRTER EFFECTS ON FRICTION
14. PISTON PIN EFFECTS ON FRICTION (MEDIUM EFFECT)
15. SYSTEM EFFECTS ON FRICTION
16. ENGINE OPERATION
17. QUALITY ISSUES
18. OTHER EFFECTS
19. NOTES

Abstract

Specifies the mechanisms from the power cylinder which contribute to the mechanical friction of an internal combustion engine.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	SAE International
Pages
ISBN
Superseded By	SAE J 2904 : 2018