Installation Procedure
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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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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. |
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Installation Procedure for the 236 and the 246
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| Illustration 1 | g00690798 |
- Install line (9) and line (11) .
- Tighten clamp (10) .
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| Illustration 2 | g00591492 |
- Attach a suitable lifting device to lift cylinder assembly (4). The weight of the lift cylinder assembly is 32 kg (70 lb).
- Position the lift cylinder assembly and the loader lift arm brace on the machine.
- Install pin assembly (8), the washer, and bolt (7) .
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| Illustration 3 | g00591488 |
- Install pin (6) and snap ring (5) .
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| Illustration 4 | g00591468 |
- Connect lines (1) and (2) .
- Raise the loader lift arm brace and install retaining pin (3) .
- Repeat Steps 1 through 8 for the lift cylinder on the opposite side.
- Check hydraulic oil level. Refer to Operation and Maintenance Manual, SEBU7468, "Hydraulic System Oil Level - Check".
Installation Procedure for the 252 and the 262
- Attach a suitable lifting device to lift cylinder. The weight of the lift cylinder assembly is 32 kg (70 lb).
- Install lift cylinder into position.
Note: Use a suitable lifting device to raise the lift arms in order to gain the clearance that is needed to install the cylinder.
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| Illustration 5 | g00790507 |
- Install pin (6) .
- Install the spacer, the washer and bolt (5) .
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| Illustration 6 | g00790506 |
- Raise the rod end into position. Install pin (4) .
- Install snap ring (3) .
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| Illustration 7 | g00790501 |
- Connect hose (2) to the head end of the cylinder.
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| Illustration 8 | g00790499 |
- Connect hose (1) to the rod end of the cylinder.
- Repeat steps 1 through 8 for the opposite side.
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| Illustration 9 | g00791606 |
- Remove the 1U-9759 Jack Stands from the machine.
- Install the air cleaner. Refer to Disassembly and Assembly, RENR2868, "Air Cleaner - Remove and Install".
- Check hydraulic oil level. Refer to Operation and Maintenance Manual, SEBU7468, "Hydraulic System Oil Level - Check".
