| I had the same problem, a leak at the input shaft. I'd put in 2 quarts of Redline 75W90 when I changed it and would put in half a quart a month because it was leaking so bad. Then I stopped and the leak went away. Crowd reaction: Well no **** Sherlock! Thing is that every time I check the fluid level with the car jacked up and even down a little bit in the front it's right at the edge of the hole. Even when the diff is dead cold. There hasn't been any whine or grind that might suggest it's not adequately lubricated. I guess I'll find out when I finally get to putting in the 4.10s.
1989 240SX Fastback. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1995 300ZX Twin Turbo
 Warning: Objects in mirror aren't as fast as they thought they were. |