GASKET 8S5409 - Caterpillar

Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-1859 Pliers 1
C 1P-1861 Pliers 1
E 1P-0510 Driver Group 1
F 9U-6956 Installer 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01184403
Use Tooling (E) and a suitable press to install seal (15) in body (16).
Illustration 2 g01184394
Use Tooling (C) to install retaining ring (21) on shaft (23).
Use a suitable press to install bearing (20) on shaft (23).
Install spacer (22).
Use a suitable press to install bearing (24) on shaft (23).
Illustration 3 g01184384
Apply clean engine oil to bearing (20) and bearing (24). Install the shaft assembly in body (16) and seal (15).
Install ring (19) and shield (17). Use Tooling (A) to install retaining ring (18).
Position gear (14) on the shaft assembly. Install bolt (11), washer (12), and washer (13).
Clean water only is permitted for use as a lubricant for assistance at installation. Do not damage or put hands on the wear surface of the carbon ring or the ceramic ring. Install the ceramic ring with the smoothest face of the ring toward the carbon seal assembly.
Illustration 4 g01184484
Use Tooling (F) to install the ceramic part of seal assembly (3) in housing (1).
Illustration 5 g01184495
Observe the location of alignment pin (25) in the housing (1).
Install seal assembly (3).
Use Tooling (A) to install retaining ring (4).
Align Location (X) on plate (5) with the alignment pin in housing (1). Install plate (5) and impeller (6) in housing (1).
Illustration 6 g01184339
Install O-ring seal (7), bolts (10), washers (9), and cover (8) in housing (1). End By:
Install the auxiliary water pump. Refer to Disassembly and Assembly, "Auxiliary Water Pump - Install".