PUMP GP-PISTON 2635064 - Caterpillar

3. Remove the oil fill plug and add oil if necessary.4. Clean and install the fill plug.5. Close and latch the engine hood.Hydraulic Oil
Check the HYDO Oil Level
Never remove the cap from the implement hydraulic tank if the oil is hot. Air can enter the system and cause pump damage.
1. The hydraulic oil tank is located on the right side of the machine.2. To measure the hydraulic oil level, place the machine on level ground and lower the bucket to the ground with the stick vertical, as shown above. 3. If clamshell equipped:open clamshell with stick cylinder fully extended and the clamshell on the ground. 4. Maintain the oil level in the low temperature range for a cold machine and in the high temperature range for a machine at normal operating temperature. 5. Remove the stopper bolt next to the cap.6. Remove the cap slowly to relieve any pressure.7. Add oil if necessary.8. Clean and install the bolt and cap.Cooling System
Look at the Coolant Level
1. Unlatch and raise the engine hood. 2. Coolant level should be between the marks on the coolant reservoir.3. If additional coolant is needed, remove the coolant fill cap of the coolant reservoir and add coolant as necessary. 4. If the coolant reservoir is emptied, add coolant to the radiator. To do this, slowly loosen the fill cap of the radiator to release pressure. 5. Inspect the condition of the cap gasket. Replace the cap gasket if necessary.6. Install the radiator cap.7. Close and latch the engine hood.Fuel Tank
Drain the Water and Sediment
1. Dispose of drained material according to local regulations.2. Open the drain valve located under the fuel tank and allow the water and sediment to drain into a container.3. Close the drain valve.Fill Fuel Tank
Fuel can be added to the tank by removing fuel fill cap on top of tank.After completion of refueling, be sure to lock the fuel tank cap to protect against vandalism.Walk - Around Inspection
Inspect Machine
1. Inspect the implements for damage or excessive wear. Repair if damaged.2. Inspect implement cylinders and linkage for damage or excessive wear. Repair if damaged. 3. Inspect and replace lights, broken bulbs and lenses. 4. Use commercially available window cleaning solutions to clean the windows. 5. Inspect and remove any trash build-up in and around the engine.6. Inspect and repair any cooling system or engine component leaks. 7. Check the air filter restriction indicator. If the indicator is in the red zone, service the engine air filter.After servicing, push the reset button to reset the filter indicator. 8. Inspect steps and handholds for condition and cleanliness. Repair or clean if necessary. Inspect the Falling Object Protective Structure (FOPS) (if equipped) for damage. Tighten any loose bolts. Repair if necessary. 9. Inspect the hydraulic system for leaks. Inspect the tank, hoses, tubes, plugs, joints and fittings. Correct any leaks.10. Inspect and repair any final drive leaks. Check the oil level if leakage is noticed.11. Be sure covers and guards are firmly in place. Inspect for