Originally posted by Schrijver99
A you using the pulley that came with the diff adjuster? Cause i have and see no problems with mine. Are the screws turned in al the way?
Like I mentioned earlier, as an option I believe I found the best combo possible for the ball diff WITHOUT using the new diff adjuster.
Use the 46T FPS diff pulley (801395) or the 47T one (808396). You can leave out the 3 steel pins. The diff pulley seals the balls away from dust and dirt very nicely. You need to use the balls from the FPS diff which comes from the 15 x 28 x 9 thrust bearing (1374). Pop the balls as per the instruction at mytsn
Instructions to build the ball diff so that you can adjust it externally WITHOUT the use of the new external diff adjuster is as follows;
1. Put locktite 242 (blue) on the threads of the long Diff axle (right side) (801432) and NOT on the diff adjustment screw (left side) (801433). No locktite on the grub screw (1259) either.
2. Assemble back the diffs without the grub screw (1259).
3. Leave the diff assembly for an hour or so for the loctite to cure and put the grub screw (1259) back in the right long diff axle (801432) to keep dirt out.
4. To adjust externally, make sure the left side of the diff axle (801431) and the hole of the diff adjustment screw (801433) align so that a 1.5 mm allen wrench can be put through the holes. Turn the right wheel to adjust diff setting. Clockwise to tighten and anticlockwise to loosen.