Removal Procedure
| Required Tools | |||
|---|---|---|---|
| Tool | Part Number | Part Description | Qty |
| A | 1P-1863 | Retaining Ring Pliers | 1 |
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Personal injury can result from hydraulic oil pressure and hot oil. Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system. Make sure all of the attachments have been lowered, oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand. |
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| NOTICE |
|---|
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. |
Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
- Disconnect hose assemblies (2) and (3) from ripper pin puller cylinder (1) .
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| Illustration 1 | g00538662 |
- Use Tooling (A) in order to remove snap rings (4) from each end of the cylinder. Remove washer (5) and pins (6). Remove ripper pin puller cylinder (1) from the carriage. The weight of ripper pin puller cylinder (1) is approximately 21 kg (46 lb).
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| Illustration 2 | g00538663 |
Installation Procedure
- Install ripper pin puller cylinder (1) to the carriage. The weight of ripper pin puller cylinder (1) is approximately 21 kg (46 lb).
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| Illustration 3 | g00538663 |
- Install pins (6) and washer (5). Use Tooling (A) in order to install snap rings (4) to each end of the cylinder.
- Connect hose assemblies (3) and (2) to the ripper pin puller cylinder (1) .
Note: Refer to the Operation and Maintenance Manual for all fluid capacities and the proper filling procedures.
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| Illustration 4 | g00538662 |