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The Power Train Electric Drive System and the Accessory Power System will contain hazardous voltage levels during machine operation and for a period of time after machine shutdown. Do not remove any covers that will expose energized electrical components while the engine is operating. Do not remove any covers that will expose the energized electrical components while the components remain energized following an engine shutdown. Do not perform any type of electrical maintenance on the orange hazardous voltage conductors, the power train components or the accessory power system components while the engine is operating. Do not perform any type of electrical maintenance on the orange hazardous voltage conductors, the power train components or the accessory power system components while the components remain energized following an engine shutdown. Always perform the safe shutdown and de-energizing procedure before performing electrical service on the Power Train Electric Drive System or the Accessory Power System. Failure to follow these instructions could result in personal injury or death. |
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Hot oil and components can cause personal injury. Do not allow hot oil or components to contact the skin. Be sure that the engine and components are cool enough to touch with your bare hand prior to performing any service work. |
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Hot engine components can cause injury from burns. Before performing maintenance on the engine, allow the engine and the components to cool. |
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At operating temperature, the engine coolant is hot and under pressure. Steam can cause personal injury. Check the coolant level only after the engine has been stopped and the fill cap is cool enough to touch with your bare hand. Remove the fill cap slowly to relieve pressure. Cooling system conditioner contains alkali. Avoid contact with the skin and eyes to prevent personal injury. |
- Prepare the machine for maintenance. Refer to Operation and Maintenance Manual, "Prepare the Machine for Maintenance".
- Shutdown and de-energizing the machine. Refer to Operation and Maintenance Manual, "Electrical Shutdown and Voltage Discharge".
- Release the system pressure. Refer to Operation and Maintenance Manual, "System Pressure Release".
- Drain the coolant to a level below the component being removed. Refer to Operation and Maintenance Manual, "Cooling System Coolant (ELC) - Change" for the correct draining and filling procedure.
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Illustration 1 g03738971 - Remove plug (1) to drain tube assembly (2) into a suitable container for storage or disposal.
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Illustration 2 g03739052 - Remove bolts (3) and bolts (4). Remove tube assembly (5).
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Illustration 3 g03739083 - Disconnect hose assemblies (6).
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Illustration 4 g03739107 - Remove bolts (7), bolts (8), bolts (9), and elbow (10).
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Illustration 5 g03739110 Show/hide table
Illustration 6 g03738663 Show/hide table
Illustration 7 g03738938 - Remove bolts (11). Remove bolts (12). Remove clips (13). Disconnect hose assemblies (14). Remove tube assembly (15).
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Illustration 8 g03739185 - Remove bolts (16), bolts (17), and elbow (18).
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Illustration 9 g03739196 - Remove bolts (19).
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Illustration 10 g03739205 Show/hide table
Illustration 11 g03739237 Show/hide table
Illustration 12 g03739241 - Attach a suitable lifting device onto engine oil cooler assembly (20). The weight of engine oil cooler assembly (20) is approximately
118 kg (260 lb) . - Remove mounting bolts (21). and mounting bolts (22).
- Remove engine oil cooler assembly (20)
- Install engine oil cooler assembly (20) in the reverse order of removal.
Note: Position tube evenly between the end mounting flanges. Hand tighten the mounting bolts at each end of the tube. Torque all hardware starting at one end of the tube and then proceed to torque the opposite end of the tube.