1. Remove the center support bearing from the front propeller shaft.
A) Using a hammer and chisel, loosen the locking part of the nut.
b) Clamp the front flange of the shaft in a vise, unscrew the nut and remove the plate washer.
V) Mark the alignment marks on the rear flange and shaft.
G) Using a puller, remove the propshaft rear flange.
d) Remove bearing and washer.
2. Check the center support bearing.
A) Rotate the bearing by hand, applying force to it in the direction of rotation. Make sure the bearing moves smoothly without binding.
b) Make sure the seals are not damaged.