Automatic Transmission Fluid and Component Testing

Greening Testing Laboratories is certified to carry out tests on automatic transmission components and fluid. Our tests meet the specifications of several SAE International standards.

• Clutch pack spin/loss evaluation
• Durability studies
• Fluid characterization and durability studies
• Friction material assessments
• Lock-up torque converter materials development
• Performance and durability testing of transmissions, differentials and gearboxes
  • Limited slip differential clutch testing
  • Torque converter clutch friction material testing
• Power shift clutch friction material assessment
• SAE No. 2 Machine testing
  • SAE J2487: SAE No. 2 Friction Test Machine 3600 r/min Stepped Power Test
  • SAE J2488: SAE No. 2 Friction Test Machine 6000 r/min Stepped Power Test
  • SAE J2489: SAE No. 2 Friction Test Machine Durability Test
  • SAE J2490: SAE No. 2 Friction Test Machine μPVT Test
• Synchronizer ring and cone evaluation and development