YOKE 2G8135 - Caterpillar

Assembly Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     1P-1857     Snap Ring Pliers     1    
C     1P-1855     Snap Ring Pliers     1    
D     9S-9152     Bearing Puller     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01425756
Install lip seal (29) in the pump housing.
Install lip seal (29) with the lip away from the impeller.
Illustration 2 g01425757
Install slinger (28) in the pump housing.
Illustration 3 g01425758
Install ceramic ring (27) in the pump housing.
Illustration 4 g01425759
Put the intermediate shaft in Tooling (D) .
Raise the temperature of bearing (26) to a temperature of 135 °C (275 °F) and install bearing (26) on the shaft.
Illustration 5 g01425764
Install spacer (24) . Raise the temperature of bearing (25) to a temperature of 135 °C (275 °F) and install bearing (25) on the shaft.
Raise the temperature of gear (23) to a temperature of 135 °C (275 °F) and install gear (23) on the shaft.
Illustration 6 g01425765
Install shaft assembly (21) into the pump housing. Position lock (20) and install bolts (22) . Tighten bolts (22) to a torque of 12 3 N m (9 2 lb ft).
Illustration 7 g01425766
Install retainer ring (14) on the shaft with Tool (C) .
Install bearing (17) . Raise the temperature of bearing (15) to a temperature of 135 °C (275 °F). Install bearing (15) . Install spacer (18) , shims (16) , and keys (13) and (19) on the shaft.
Illustration 8 g01425875
Install the shaft assembly in the pump housing.
Install retainer ring (12) with Tool (A) .
Illustration 9 g01425770
Install gear (10) , the washer, and nut (11) . Tighten nut (11) to a torque of 60 7 N m (44 5 lb ft).
Illustration 10 g01425772