New Manual comes with ATRA's Exclusive TransDisk Software - it performs the math for you!

Learning to read & interpret oil schematics is one key to understanding hydraulic functions of an automatic transmission. Another part to understanding is the effect valve size and spring tension have on the various valves. This program, designed for the experienced technician, will help you understand valve functions, hydraulic principles, develop important math skills, and the skills to read oil schematics. TransDisk is a powerful tool - just plug in the measurements and TransDisk will run the calculations, giving you the values you need! 

Contents:

• Chapter 1 - Introduction
• Chapter 2 - Valve Types
• Chapter 3 - The Mathematics of Valve Operation
• Chapter 4 - Applying the Math
• Chapter 5 - Measuring Spring Force
• Chapter 6 - Using TransDisc
• Chapter 7 - Exercise Answers