Disassembly/Assembly of Standard Differential

Removing/Installing













- Refer to images for instructions and legends.

Disassembly

NOTE: The small differential bevel gears run on two needle roller bearing sleeves that comprise 31 separate needle rollers each.





Press out pin with centering mandrel 9289.





- Turn small differential bevel gears until centering mandrel faces the case cutouts and carefully take out the differential bevel gears. Be careful not to drop any needle rollers.

Assembly
- Install large differential bevel gears with pressed in threaded disks through the large differential case cutout and assemble with the halfshaft flanges.





- Preassemble 31 needle rollers, centering mandrel 9289 and spacer on a small differential bevel gear and install through one of the case cutouts.
- Assemble the other differential bevel gear with 31 needle rollers and carefully locate it on the centering mandrel. Be careful not to drop any needle rollers.

NOTE: To facilitate assembly, insert needle rollers coated with stiff grease.





- Use centering mandrel to turn small differential bevel gears until the case bores line up.
- Press in differential pin observing correct position, take off centering mandrel and lock pin according to specifications.