RING-WEAR 1J2674 - Caterpillar

Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0510 Driver Gp 1
C 248-3311 Holding Fixture 1
D 476-2902 Spanner Wrench 1
E 8H-0663 Bearing Puller Gp 1
F 1U-6396 O-Ring Assembly Compound -
G 7N-8268 Installation Tool 1
H 8H-8581 Feeler Gauge 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01040290
Use Tooling (E) and a suitable press to install bearing assembly (17) on pump shaft (12).
Install bearing cone (23) on the pump shaft.
Install spacer (22) and bearing cups (21) on the pump shaft.
Install bearing cone (20) on the pump shaft.
Illustration 2 g01035607
The splined end of the pump shaft is marked to indicate either RH threads or LH threads on pump shaft (12). Install bearing locknut (16). Use Tooling (D) on the bearing locknut. Tighten the bearing locknut to a torque of 300 30 N m (221 22 lb ft).Note: The torque wrench must be 90 degrees to Tooling (D).
Install set screws (15) and tighten to a torque of 8 1 N m (70.8 8.9 lb in).