Service Repair Manual
330D and 330D L Excavator
Transmission Repair Stand
Retaining Ring Pliers
Adjustable Screw Assembly
Slide Hammer Puller Gp
A. Remove the final drive. Refer to Disassembly and Assembly, "Final Drive - Remove".
Note: Cleanliness is an important factor. Before the disassembly procedure, the thoroughly
clean the exterior of the component. This will prevent dirt from entering the internal
Note: Some of the images that are in this procedure do not show the sprocket assembly that
is attached to the final drive housing. If necessary, the weights that are given include the
weight of the sprocket assembly.
1. Put an alignment mark across the sections of the final drive for assembly purposes. The
parts must be reinstalled in the part's original locations.
2. Fasten the final drive to Tooling (A) , as shown. The weight of the final drive assembly is
approximately 312 kg (688 lb).
3. Remove bolts (1) and the washers that hold the cover in position.
4. Remove the setscrews from the cover. Fasten Tooling (B) and a suitable lifting device to
cover (2) , as shown. Remove the cover. The weight of the cover is approximately 32 kg (70
5. Remove bolts (