CONNECTOR AS 3866208 - Caterpillar

Specification
Table 1
"Power Shift Current- Check"
Item Machine Settings Specification Commanded(1)
Power Shift Current
(No Load) Speed Dial "10"
AEC switch OFF 1400 40 mA
Power Shift Current
(Full Load) Speed Dial "10"
AEC switch OFF 431 mA
(1) Value from the monitorIntroduction
The power shift current check insures the commanded power shift current matches the actual power shift current during a pump stall condition.Preliminary Tests
Testing and Adjusting, "Relief Valve (Pilot) - Test and Adjust"
Testing and Adjusting, "Relief Valve (Main) - Test and Adjust"
Testing and Adjusting, "Solenoid Valve (Proportional Reducing) - Calibrate (Power Shift Current)"Machine Preparation
Position the machine on level ground and stop the engine.
Release the pressure in the hydraulic system. Refer to Testing and Adjusting, "System Pressure - Release". Test Procedure
Start the engine.
Increase the hydraulic oil temperature to 55° 5°C (131° 9°F).
Place the machine controls at the following settings: engine speed dial "10" and AEC switch OFF. Refer to Testing and Adjusting, "Engine Performance - Test (Engine Speed)" for engine rpm settings.
Check the commanded power shift solenoid current on the monitor. Refer to Table 1 for the specification.
Move the joystick for the boom until the boom is at the full BOOM RAISE position (full extension of boom cylinders). Hold the joystick for the boom in this position.
Check the commanded power shift solenoid current on the monitor. Refer to Table 1 for the specification.
Return the joystick to the NEUTRAL position.
If the power shift solenoid current is not within specification, proceed to Testing and Adjusting, "Main Pump (Flow) - Test (Hydraulic Power)".