V-BELT SHEAV 0784894 - Caterpillar

Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 230-7923 Spanner Wrench 1
B 1P-1861 Retaining Ring Pliers 1
C 1P-0520 Driver Gp 1 Note: Cleanliness is an important factor. Before assembly, thoroughly clean all parts in cleaning fluid. Allow the parts to air dry. Do not use wiping cloths or rags to dry parts. Lint may be deposited on the parts which may cause trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement. Dirt and other contaminants can damage the precision component. Perform assembly procedures on a clean work surface. Keep components covered and protected at all times.
Illustration 1 g01546055
Illustration 2 g01546098
Use Tooling (C) in order to install bushing (20) and seal (19). Install bushing (20). Install seal (19) to the depth of Dimension (A). Dimension (A) is measured from Surface (X) to seal (19). Dimension (A) is equal to 9.0 mm (0.35 inch).
Illustration 3 g01545954
Raise the temperature of bearing cone (18). Install bearing cone (18). Install spacer (17).
Illustration 4 g01545933
Illustration 5 g01546313Note: Check the O-ring seal for wear or for damage. If necessary, replace the O-ring seal.
Lower the temperature of bearing cups (13) and (15). Use Tooling (C) in order to install bearing cups (13) and (15) into wheel flange (11). Use Tooling (C) in order to install seal (16) into wheel flange (11). Install seal (16) to the depth of Dimension (B). Dimension (B) is equal to 4.0 mm (0.16 inch). Install O-ring seal (14).
Illustration 6 g01545919
Install wheel flange (11) and bearing cone (12).
Illustration 7 g01545913
Install ring gear hub (10) into ring gear (8). Install retaining ring (9).
Illustration 8 g01545874
Install ring gear (8).
Illustration 9 g01545815
Use Tooling (A) in order to install spanner nut (5). Tighten spanner nut (5) to a torque of 1000 N m (740 lb ft). Install locking plate (6) and new bolts (7). Tighten bolts (7) to a torque of 70 N m (52 lb ft).
Illustration 10 g01545796
Install axle shaft (4).
Illustration 11 g01545773
Use Tooling (B) in order to install retaining ring (2) into sleeve (3). Install sleeve (3). Install axle shaft (1). End By:
Install the final drive planetary. Refer to Disassembly and Assembly, "Final Drive Planetary - Install".
Install the axle housing, the axle shaft, and the wheel flange onto the axle. Refer to Disassembly and Assembly, "Axle Housing, Axle Shaft, and Wheel Flange - Install".