Removal Procedure
| Required Tools | |||
|---|---|---|---|
| Tool | Part Number | Part Description | Qty |
| A | - | 13 inch by 1/2 inch Forcing Bolt | 2 |
Start By:
- Release the pressure in the hydraulic system. Refer to the Disassembly and Assembly, "Hydraulic System Pressure - Release".
| 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 Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. |
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Cylinders equipped with lock valves can remain pressurized for very long periods of time, even with the hoses removed. Failure to relieve pressure before removing a lock valve or disassembling a cylinder can result in personal injury or death. Ensure all pressure is relieved before removing a lock valve or disassembling a cylinder. |
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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 work tools have been lowered to the ground, and the 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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- Disconnect hose assemblies (1) .
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| Illustration 1 | g01347352 |
- Remove pin (2) .
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| Illustration 2 | g01347360 |
- Attach a suitable lifting device to ripper lift cylinder (3). Remove bolts (4) . Install Tooling (A) in order to remove bearing (5).
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| Illustration 3 | g01347365 |
- Remove ripper lift cylinder (3). The weight of ripper lift cylinder (3) is approximately 95 kg (210 lb).
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| Illustration 4 | g01347379 |
Installation Procedure
- Remove ripper lift cylinder (3). The weight of ripper lift cylinder (3) is approximately 95 kg (210 lb).
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| Illustration 5 | g01347379 |
- Install bearing (5). Install bolts (4) .
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| Illustration 6 | g01347384 |
- Install pin (2) .
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| Illustration 7 | g01347360 |
- Connect hose assemblies (1) .
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| Illustration 8 | g01347352 |
- Check the hydraulic oil level. Refer to Operation and Maintenance Manual, "Hydraulic System Oil Level - Check".