Transmission Cooler: Technical Service Bulletins

• A/T - Fluid Oil Cooler Flow Test
• A/T - Water Or Coolant Contamination Information
• A/T - 3T40 Center Gearbox Distress, Diagnosis Tips
• A/T - Repair Guidelines
• A/T - Service Procedure Update
  • Overview
  • Equipment and Materials Needed
  • Preparation
  • Initial Flush
  • Backflush
  • Tool Cleaning