VTJeep

i just posted this on the OEM side, but here it is to you more advanced boys, and hopefully girls:

ive got TC noises. i have not yet checked my fluid. does any one have a diagram of some sort showing the process for adjusting my 99 xj's (242) TC? ive searched a few times and have found plenty of other threads with same prob, and this suggested solution, or replace the TC chain, but no pics! i dont wanna mess it up, and my mechanic is being, whats the polite word... unprofessinal jackass, i think is the word i wanted. either way, he cant get to it yet... not even to drive it for a min to hear the noise himself... gir. but, i digress, that there is its own problem. any help is REALLY appreciated! im a total noob with this TC stuff...