SEAL-O-RING 9X7688 - Caterpillar

Assembly Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
B     193-8094     Spline Socket     1    
C     1P-0510     Driver Gp     1    
D     5P-4758     Retaining Ring Pliers As     1    
E     280-2059     Spanner Wrench Assembly     1    
H     FT-2462     Tube     1    
J     1P-0520     Driver Gp     1    
K     9S-8096     Seal Installer Sleeve     1    
L     4C-4030     Thread Lock Compound     -    
M     154-9731     Thread Lock Compound     -    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Assemble the Pump
Illustration 1 g01646638
Illustration 2 g01648125
Dimension (A) is 90 degrees.Note: Thoroughly clean the threads of shaft assembly (26) and locknut (29) with solvent before assembly.
Raise the temperature of bearing (30) . Install bearing (30) on shaft assembly (26) .
Apply Tooling (N) to the threads and face of locknut (29) . Orient the tapered end of locknut (29) toward bearing (30) . Install locknut (29) on shaft assembly (26) . Use Tooling (B) and Tooling (E) to tighten locknut (29) to a torque of 135 15 N m (100 11 lb ft).
Illustration 3 g01723243
Lower the temperature of bearing race (34) . Use Tooling (J) to install bearing race (34) in bearing housing (22) .
Illustration 4 g01647233
Use Tooling (H) , Tooling (J) , and a suitable press to install shaft assembly (26) and bearing (30) into bearing housing (22) . Use Tooling (D) to install retaining ring (25) .
Illustration 5 g01647715
Position bearing housing (22) on suitable cribbing, as shown. Ensure that the shaft assembly is supported. Raise the temperature of roller bearing (33) . Install roller bearing (33) into bearing housing (22) .Alternatively, use a suitable press with an appropriate sleeve to press the bearing into the housing.
Use Tooling (D) to install retaining ring (32) .
Illustration 6 g01647718
Illustration 7 g01647854
Install the O-ring seal on shaft assembly (26) .
Lubricate the inner diameter (lip) of oil seal (31) with clean engine oil.
Lubricate the outer diameter of oil seal (31) with a solution of water and five percent soap. Use Tooling (H) and Tooling (J) to install oil seal (31) into bearing housing (22) .
Install seal collar (28) on shaft assembly (26) . Apply a slight downward pressure on seal collar (28) and install setscrews (27) . Tighten setscrews (27) to a torque of 3 N m (27 lb in).
Illustration 8 g01723657
Position the pump body on suitable cribbing, as shown. Place bearing housing (22) onto the pump body. Install bolts (23) in bearing housing (22) . Tighten bolts (23) to a torque of 22 4 N m (195 35 lb in).
Illustration 9 g01646456
Note: Reposition the auxiliary water pump on suitable cribbing. Ensure that the shaft assembly is supported. Carefully inspect the surface of the seal assembly. If the surface is cracked or scratched, discard the seal assembly and obtain a new