Taylor-Dunn B0-248-36 Operation, T Roubleshooting And Replacement Parts Manual page 125

13. Remove the carrier bearing adjusting nut roll pin and
adjusting nut from the side plate.
14. Turn the side plate over and remove the carrier bearing
race from the side plate.
15. Remove the differential assembly from the 3rd member
housing.
16. Remove the carrier bearing adjusting nut roll pin from the
3rd member housing, then remove the carrier adjusting
nut.
Maintenance, Service, and Repair
Roll Pin
Transmission Page 13