LINE A.NO.3 1P4893 - Caterpillar

Required Tools
Table 1
Required Tools    
Tool    Item    Part
Number    Description    Qty    
E     E1         Cat Electronic Technician (ET)     1    
E2 317-7484     Communication Adapter Gp     1    Machine Preparation
Clear all personnel from the machine and from the area around the machine.
Start the engine.
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Engine speed dial
Set the engine speed dial at "10".
Lower the left console.
Position the machine on level ground. Check the visibility and adjust the mirrors for the best vision close to the machine.
Fully depress the service brake pedal until the service brake pedal locks mechanically.
Increase the hydraulic oil temperature to 46 to 80° C (115 to 176° F).
Lower the stabilizers, the blade tip, and/or the implement in order to raise the front axle and the rear axle. This will allow the wheels to turn freely.Note: All tires must be fully off the ground.
Fully extend the bucket cylinder and place the bucket on the ground.
Stop the engine.
Release the pressure in the hydraulic system.Note: Refer to Testing and Adjusting, "System Pressure - Release".
Raise the left console.
Illustration 2 g02447061
Service connector located on the right side of cab behind the seat
Connect tooling (E1) Cat ET and communication adapter (E2) to the service connector.
Start the engine.
Set the engine speed dial at "10".
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Power mode control button located on the soft panel switch
Push down on the power mode control button in order to activate power mode.Note: The indicator light will be illuminated when power mode is activated.
Use the Monitor in the cab in order to disable the Automatic Engine Speed Control.
Select the "Performance" menu from the main menu on the monitor.
Select "AESC Status" from the "Performance" menu and change the value to "Inactive".
Press the "OK" key.
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Joystick (front switch)
Disable the hydraulic modulation control, if equipped. Press the front switch on the right joystick in order to deactivate hydraulic modulation.
The air conditioning should be turned off for the following test.Test and Adjust Procedure
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.
Start Electronic Technician.
Select the "Machine ECM" from the list of available controls.
Go to the "Configuration" menu.
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ET Configuration Screen
Select the desired "Machine Speed Limit".
Enter the value that corresponds with the limit that is to be set. Refer to Table 2 for the proper values.Worksheet
Table 2
"Travel Speed - Test and Adjust"    
Date:    Machine Serial Number:    
Machine Settings     Engine Speed    
Speed dial "10"
AESC switch OFF
Item     M313D     M315D     M316D     M318D     M318D MH     M322D
M322D MH     Actual    
Travel Speed    
20 to 37 km/h (12 to 23 mph)    
20 to 34 km/h (12 to 21 mph)    
20 to 37 km/h (12 to 23 mph)    
20 to 37 km/h (12 to 23 mph)    
20 to 25 km/h