I am currently undergoing my 4th year apprenticeship traning for the HD mechanics, and at the moment I am re&reing a eaton 13speed standerd transmission RTO-9513, and I can't find anywhere in the manual cetern ansers to two questions, if people can help that would be sweet, or even if they point me in the right direction, so I can figure it out myself would be cool as well..lol
1) How do you mark the main transmission shafts to assure they are correctly timed?
2) Why do you need to time the shafts?
Now, for the first one, I think I have it, I think its a paint marker on two mating teeth of the gear, but Im not 100% which is why I am asking, and the second one, I just don't know, and I can't see it in the manual.
thanks to everyone that helps