Extension Assemble

Extension Assemble

Special Tools

* DT-47722 - Shift Rail Bushing Remover and Installer

* DT-47724 - Output Shaft Bearing Cup Installer

* GE-8092 - Driver Handle

* J 44765 - Seal Installer





Important: Ensure that the extension housing installation surfaces are clean.


1. Using DT-47724 - output shaft bearing cup installer (2) and GE-8092 - driver handle (1), install the tapered bearing race (89).




2. Apply gear oil and install the tapered roller bearing (89).




3. Using J 44765 - seal installer, install a NEW rear output shaft oil seal (92).




4. Using DT-47722 - shift rail bushing remover and installer, install a NEW shift shaft seal (88) to the specified depth (a).

Drive the shift shaft seal to a depth of 4.6-5.4 mm below the surface of the extension housing.