Taylor-Dunn SS5-34, Operation, Troubleshooting Manual

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6. Remove the differential case assembly from the housing.
7. Remove the differential bearings from each side of the case.
8. Remove the drive gear from the case.
9. Punch or drill a 1/8” hole in the center of each bearing bore plug.
10. Insert a suitably sized sheet metal screw into the hole until the bore
plug is forced out of the bearing bore.
11. Remove the snap ring from each bearing bore.
12. Drive the intermediate shaft from the flange side of the housing.
NOTE: Use a brass drift pin to drive the shaft from the
housing.
13. Remove the intermediate bearings from the housing.
14. Remove the O-Rings from the intermediate shaft.
15. Remove the snap rings from the input shaft bore.
16. Pull the input shaft assembly from the housing.
17. Remove the bearings from the input shaft.
18. Remove the O-Rings from the outer input bearing bore and both
intermediate bearing bores.
19. Inspect all parts for signs of wear or damage.
NOTE: Bearing, seal, and gear surfaces should be inspected
for pitting, wear, overheating, or scoring. Replace these parts
as needed.
20. Thoroughly clean all parts.
21. Lubricate all parts with SAE 30 motor oil.
22. Press inner and outer bearings on to the input shaft.
23. Install the input shaft.
24. Install the outer snap rings and O-Rings onto the intermediate shaft.
25. Assemble the intermediate shaft and gear assembly through the
bottom opening of the housing.
NOTE: The Small end of intermediate shaft and gear assembly
must be tilted toward the bottom opening, until the bearing
trunnion visually engages the intermediate bores.
26. Align both the bearing trunnions with intermediate bores.
27. Insert the flange side bearing into the opening.