KIT-GASKET 1301457 - Caterpillar

Product: All MachinesIntroduction
This special instruction provides the procedure for assembling and installing conventional Duo-Cone Seals.When the Duo-Cone Seals are installed and assembled, you must use the correct procedures. The Duo-Cone Seal may fail from one or more mistakes that are made during assembly or during installation of the seal components.Reference: Special Instruction, SEHS8484, "Tool and Specification Chart for Conventional Duo-Cone Seals"Required Tools
Use the tools in Table 1 in order to correctly measure the spacing of the Duo-Cone Seals after the seals are installed.
Table 1
Required Tools    
Item    Qty.    Part Number    Description    
10     1     6V-3075     Dial Indicator    
11     1     6V-6167     Contact Point    
12     1     3P-1565     Collet Assembly    
13     1     165-8958     Dial Indicator Base    Correct Assembly of Conventional Duo-Cone Seals
Illustration 1 g00446486
(1) Seal ring (2) Rubber toric ring (3) Housing retaining lip (4) Housing ramp (5) Seal ring housing (6) Seal ring face (7) Seal ring ramp (8) Seal ring retaining lip (9) Installation toolAssembly and Installation Procedure
Avoid prolonged skin contact with isopropyl alcohol. Avoid breathing the vapors in enclosed areas without adequate ventilation and do not smoke.Isopropyl alcohol is flammable. Do not use near open flame, welding operations, or around heated surfaces exceeding 482°C (900°F).
Remove any film, dust or other foreign matter from the following components:
Rubber toric ring (2)
Housing ramp (4)
Seal ring ramp (7)
Housing retaining lip (3)
Seal ring retaining lip (8)
Seal ring housing (5) Note: Seal rings have very sharp edges. Protective gloves should be worn in order to prevent injury.Use isopropyl alcohol or other approved cleaning agents. Use a clean lint free cloth for wiping. All components should be completely dry before proceeding.Note: Never permit oil to contact rubber toric ring (2), housing ramp (4) or seal ring ramp (7) before both seal rings (1) are assembled in the final position.
Illustration 2 g00534617
Illustration 3 g00446488
Put rubber toric ring (2) on seal ring (1). Make sure that the rubber toric ring is positioned at the bottom of seal ring ramp (7). The rubber toric ring must rest against retaining lip (8). The rubber toric ring must be straight in the seal ring. The rubber toric ring must not be twisted.Note: Be careful when you are working on the rubber toric ring. Nicks, cuts or scratches may cause leaks.
Refer to Special Instruction, SEHS8484, "Tool and Specification Chart for Conventional Duo-Cone Seals" in order to select the proper installation tool.
Illustration 4 g00534621
Use towels or a mat (A) that is made of foam to aid with installing the toric ring (2) .
Install rubber toric ring (2) on seal ring (1) with installation tool (9). Lightly dampen the lower half of rubber toric ring (2) with an appropriate lubricant. Refer to the ""Acceptable Lubricants for Assembly"" section that is in this publication for additional information. Use the following techniques in order to dampen the rubber toric ring:
Wipe the seal with a lint free cloth.
Place towels or a mat that is made of foam at the bottom of