TR690— This bigger, much more sturdy unit was used in heavier types such as Outback and Legacy. As opposed to the TR580, the chain always rotates in the same path, whilst the forward/reverse choice assembly from the intermediate housing handles the course change. Key Pulley: Connected to the motor, this https://donovanbcyto.wssblogs.com/34114566/5-simple-techniques-for-gearbox-cvt