LEVER 6G1148 - Caterpillar

Required Tools
Illustration 1 g03142124
Table 1
Required Tools    
Tool    Item    Qty    Part
Number    Description    
C     1     317-7484 (1)     Communication Adapter Gp    
    C1     1     370-4617     Cable As (USB PC Communication)    
C2 1     317-7485     Communication Adapter III    
C3 1     327-8981     Cable As (Data Link)    
C4 1     317-7492     Cable As Wireless Radio    
C5 1     JERD2129     Caterpillar Electronic Technician (Cat ET)    
( 1 ) Cat Electronic Technician (ET) and Software CD, NETG5057 are required when using the communication adapter.Implement ECM Tests
The following Tests can be performed to the Implement ECM:
Implement Cycle Time Lift Check Test - A lift time check tests how much time a lift linkage takes to be raised from the full lower position to the full raise position. The test checks time by controlling one or more implement pumps, monitoring lift linkage position, and recording the lift time. This information is then used to point to issues with the implement valves, implement pumps or to issues with the flow sharing system.
Cylinder Drift Checks Test - A cylinder drift check is a test to see how much a cylinder moves over a specified time with the engine at low idle and no implement command. Large cylinder drifts generally point to a problem with the hydraulic system and can be used to diagnose faulty valves and seals. This information provides a convenient means of checking cylinder drift which can be used to diagnose problems related to valve leakage and seal leakage.
Keypad Button Test - Keypad button test checks the operation of each button on the keypad.
Steering System Flow Test - Steering system flow test checks that the steering pressure on both right and left are within specification.
Implement Hydraulic Service Mode Test - Implement hydraulic service mode is provided to allow the service technician to disable implement features to perform service-related procedures. The routine shall allow the service technician to perform desired service or diagnostic tests without interference from software features.Transmission ECM Tests
Transmission Main Relief Valve Test - Transmission Main Relief Valve Tests the maximum pressure of the oil that is delivered to the transmission clutches by the transmission modulating valves. Also, the main relief valve protects the transmission hydraulic system from any high-pressure spikes.
Transmission Hydraulic Control Clutch Pressure Test- This test shows the clutch pressures for each individual transmission gear.ET Setup
To access the test procedures for the Implement ECM, establish the connections of the Cat ET to the machine. Navigate to the test screen by clicking "Service" on the tool bar and then clicking "Tests". Click on the test that is needed.Once the specific calibration is selected, the Cat ET will guide you through the test procedure.The Cat ET will list initial machine conditions that must be satisfied before the ECM will allow the test procedure to continue. Follow the specific instructions on the display in order to complete the test