Transmission with r-9 overdrive

Posted by 29tons On 2024/4/28 15:15:42

I got a used transmission with r-9 overdrive. The guy I bought it from said he didnt know anything about it. Before I install it i wanted to check it out as much as possible. I know about the collar that comes loose on the main shaft and makes the 1 gear flop around so i will take the top off and check that. I was wondering if i turn the output shaft with my hand and pull out on the pawl for the overdrive if that would tell me anything or is there a better way to check it.