HOSE AS 2013689 - Caterpillar

Note: Refer to Illustration 9 for the control input.
Press and hold the control input for activation of the work tool to the FULL ON position during calibration.Note: Use the arrows to scroll down to view the machine "Engine Speed", "Hydraulic Oil Temperature", "Pump #1 Outlet Pressure", and "Pump #2 Outlet Pressure".
Set the main pump pressure using load valve (D2) on the flow meter to 16000 500 kPa (2321 73 psi).
Use the arrows to adjust the flow until the flow reading for the flow limit valve is at 200 2 L/min (52.8 0.5 US gpm). Press the device for activation 3 times and release the device for activation 3 times for each adjustment.
Repeat Steps 7 and 8 until the flow meter reads 200 2 L/min (52.8 0.5 gpm) and the pressure gauge reads 16000 500 kPa (2321 73 psi).
Press the OK key.
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Note: Refer to Illustration 9 for the control input.
Press and hold the control input for activation of the work tool to the FULL ON position during calibration.Note: Use the arrows to scroll down to view the machine "Engine Speed", "Hydraulic Oil Temperature", "Pump #1 Outlet Pressure", and "Pump #2 Outlet Pressure".
Set the main pump pressure using load valve (D2) on the flow meter to 16000 500 kPa (2321 73 psi).
Use the arrows to adjust the flow until the flow reading for the flow limit valve is at 400 2 L/min (79.3 0.5 US gpm). Press the device for activation 3 times and release the device for activation 3 times for each adjustment.
Repeat Steps 12 and 13 until the flow meter reads 400 2 L/min (79.3 0.5 gpm) and the pressure gauge reads 16000 500 kPa (2321 73 psi).
Press the OK key.
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If calibration was successful and no errors occurred, the display will indicate that the calibration is complete.
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The "Error" screen will be displayed on the monitor if an error occurs. The process of calibration will not be saved and the process must be restarted.Test Procedure
Confirm the calibration using the following procedure and specifications. Refer to Table 2 for the load pressure and flow specifications.Note: This procedure is typical for both proportional reducing valves for pump flow limit.
Enter the service mode.
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Select "Main Pump Flow Limit" from the "Device Test" menu.
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Select the test for the appropriate valve from the "Main Pump Flow Limit" menu.
Press the OK key in order to start the test.
Confirm the notes on the monitor display. Set up the test conditions in accordance with the instructions. Press the OK key.
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Portable hydraulic tester (flow meter)
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Set the main pump pressure using load valve (D2) on the flow meter. Use the arrows to adjust the flow. Refer to Table 2 for the load pressures and flow specifications.Note: Use the arrows to scroll down to view the machine "Engine Speed", "Hydraulic Oil Temperature", and "Pump Outlet Pressures".
Table 2
"Solenoid Valve (Proportional Reducing) - Calibrate (Main Pump Flow Limit)"    
Date