Some more mature American vehicles have a canopy plate which you can remove to examine the torque converter, but Despite having them, you will not see A great deal as the torque converter is a sealed unit. The torque converter requires to make up force inside of it to maneuver https://torqueconverterclutch43062.bcbloggers.com/33401793/the-2-minute-rule-for-torque-converter-clutch