OIL 3096932 - Caterpillar

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Loosen three screws (13). Remove cover plate (14).
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Remove retaining nut (15) on the coil of parking brake solenoid (16). Remove the coil of the parking brake solenoid from the valve stem. Note: The parking brake solenoid can be identified as having wire 374-PK(Pink) and 200-BK(Black) wires on the connector.
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Open pump compartment (17), which is on the right side of the machine.
Assemble two sets of Tool (A) through Tool (E).
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Connect one high pressure gauge (Tool (A)) to port "M1" (18) on the left propulsion pump.
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Connect the second high pressure gauge (Tool (A)) to port "M2" (19) on the left propulsion pump.
Assemble Tool (F).
Assemble Tool (G).
Connect Tool (F) to Tool (G).
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Remove the cap from charge pressure tap (20) on the right material feed pump. Connect Tool (G) to the charge pressure tap. Note: The switch for the screed lift must be reset to the HOLD position before the machine will start.
Move engine start switch (10) to the START position. Release the engine start switch when the engine starts.
Operate the engine at low idle for a few minutes.
Move throttle control switch (9) to the HIGH IDLE position. Hold the switch in this position for less than 1 second. The engine speed should increase to 2200 rpm.
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Monitor the hydraulic oil temperature on the operator display. Operate the machine until the oil temperature reaches 43 5.6 °C (110 10 °F).
Personal injury or death can result from sudden machine movement.Sudden movement of the machine can cause injury to persons on or near the machine.To prevent injury or death, make sure that the area around the machine is clear of personnel and obstructions before operating the machine.
Note: The travel mode switch must be in the TRAVEL position during this test. If the travel mode switch is in the PAVE position, the machine may drive through the parking brake.Note: If the machine moves at any time during this test, immediately move the speed dial