The tranny is leaking real bad out the front seal. I have gear oil comming out the bottom of the bell housing and from the side hole for the clutch fork. The clutch is starting to shatter. Is this something fairly easy to repair? The seal itself only costs @ 3.00. Can someone give me the rundown on removing the tranny/transfer(sm465/205) and replacing the seal? Should I do anything else while it's out? 73 Blazer, So. Ca.