| Scope | 1 |
| Referenced Documents | 2 |
| Terminology | 3 |
| Summary of Test Method | 4 |
| Significance and Use | 5 |
| Apparatus | 6 |
| General Description | 6.1 |
| The Test Engine | 6.2 |
| Mack Test Engine | 6.2.1 |
| Engine Cooling System | 6.2.2 |
| Engine Oil System | 6.2.3 |
| Auxiliary Oil System | 6.2.4 |
| Crankcase Aspiration | 6.2.5 |
| Blowby Meter | 6.2.6 |
| Air Supply and Filtration | 6.2.7 |
| Fuel Supply | 6.2.8 |
| Intake Manifold Temperature Control | 6.2.9 |
| Engine Fluids | 7 |
| Test Oil | 7.1 |
| Test Fuel | 7.2 |
| Engine Coolant | 7.3 |
| Cleaning Materials | 7.4 |
| Preparation of Apparatus at Rebuild | 8 |
| Cleaning of Parts | 8.1 |
| Valves, Seats, Guides, and Springs | 8.2 |
| Cylinder Liner, Piston, and Piston Ring Assembly | 8.3 |
| Injectors and Injection Pump | 8.4 |
| Assembly Instructions | 8.5 |
| Measurements | 8.6 |
| Laboratory and Engine Test Stand Calibration/Non-Reference
Requirements | 9 |
| Calibration Frequency | 9.1 |
| Calibration Reference Oils | 9.2 |
| Test Numbering | 9.3 |
| New Laboratories and New Test Stands | 9.4 |
| Calibrated Laboratories and Test Stands | 9.5 |
| Calibration Test Acceptance | 9.6 |
| Failing Calibration Tests | 9.7 |
| Non-Reference Oil Test Requirements | 9.8 |
| Procedure | 10 |
| Pretest Procedure | 10.1 |
| Engine Start-Up | 10.2 |
| Engine Shutdown | 10.3 |
| Test Cycle | 10.4 |
| Oil Addition/Drain | 10.5 |
| Oil Samples | 10.6 |
| Oil Consumption Calculations | 10.7 |
| Fuel Samples | 10.8 |
| Periodic Measurements | 10.9 |
| Blowby | 10.10 |
| Centrifugal Oil Filter Mass Gain | 10.11 |
| Oil Filter Δ P Calculation | 10.12 |
| Post Test | 10.13 |
| Inspection of Fuel and Oil During Test | 11 |
| Oil Inspection | 11.1 |
| Fuel Inspections | 11.2 |
| Oil Consumption | 11.3 |
| Report | 12 |
| Reporting Test Results | 12.1 |
| Deviations from Test Operational Limits | 12.2 |
| Electronic Transmission of Test Results | 12.3 |
| Plots of Operational Data | 12.4 |
| Precision and Bias | 13 |
| Precision | 13.1 |
| Bias | 13.2 |
| Keywords | 14 |
| Annexes | |
| Report Forms | Annex A1 |
| Sensor Locations | Annex A2 |
| Kinematic Viscosity At 100°C For Test Method D5967 Samples | Annex A3 |
| Enhanced Thermal Gravimetric Analysis (TGA) Procedure | Annex A4 |
| Procurement of Test Materials | Annex A5 |
| Safety Precautions | Annex A6 |
| Data Dictionary | Annex A7 |
| T-8E Extended Length Test Requirements | Annex A8 |
| T-8A Abbreviated Length Test Requirements | Annex A9 |
