5230B Excavator Electronic Systems Guide Location of Sensors Caterpillar


Location of Sensors
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5230B Excavator Electronic Systems Guide [RENR3377]
ELECTRICAL AND STARTING SYSTEM
SENSOR GP
5230B Excavator Electronic Systems Guide Location of Sensors
1.1. Sensor (Engine Speed)
2.1. Sensor (Hydraulic Oil Temperature)
3.1. Sensor (Autolube Pressure)
4.1. Sensor (System Air Pressure)
5.1. Sensor (Gear Box Pressure)
6.1. Sensor (Swing Pump Pressure)
7.1. Sensor (Power Shift Pressure)
8.1. Sensor (Ambient Air Pressure)
9.1. Sensor (Pilot Pressure)
10.1. Sensor (Swing Motor Speed)
11.1. Sensor (Engine Coolant Temperature)
12.1. Sensor (Turbocharger Outlet Pressure)
13.1. Sensor (Atmospheric Pressure)
14.1. Sensor (Filter Oil Pressure)
15.1. Sensor (Unfiltered Oil Pressure)
16.1. Sensor (Right Hand Turbocharger Inlet Pressure) and Sensor (Left Hand Turbocharger Inlet Pressure)
17.1. Sensor (Right Hand Inlet Exhaust Temperature)
18.1. Sensor (Gear Box Oil Temperature)
19.1. Sensor (Crankcase Pressure)
20.1. Sensor (Left Hand Turbocharger Inlet Exhaust Temperature )
21.1. Sensor (Fuel Level)

Note: Any reference to the right side or to the left side of the machine is made from the viewpoint of the operator seated in the cab.

Sensor (Engine Speed)




Illustration 1g00854965

(1) Sensor (engine speed)

The sensor is located on the engine above the starting motors.

Sensor (Hydraulic Oil Temperature)




Illustration 2g00854972

(2) Sensor (hydraulic oil temperature)

The sensor is located on the hydraulic return line to the hydraulic tank.

Sensor (Autolube Pressure)




Illustration 3g00854976

(1) Sensor (autolube pressure)

The sensor is located next to the grease container for the autolube system.

Sensor (System Air Pressure)




Illustration 4g00854995

(1) Sensor (system air pressure)

The sensor is located above the tank for the system air pressure.

Sensor (Gear Box Pressure)




Illustration 5g00855239

(5) Sensor (gear box pressure)

The sensor is located by the control manifold in the pump drive compartment.

Sensor (Swing Pump Pressure)




Illustration 6g00855290

(6) Sensor (swing pump pressure)

The sensor is located by the control manifold in the pump drive compartment.

Sensor (Power Shift Pressure)




Illustration 7g00855296

(7) Sensor (power shift pressure)

The sensor is located by the control manifold in the pump drive compartment.

Sensor (Ambient Air Pressure)




Illustration 8g00855318

(8) Sensor (ambient air pressure)

The sensor is located by the hydraulic tank.

Sensor (Pilot Pressure)




Illustration 9g00855324

(9) Sensor (pilot pressure)

The sensor is located on the pilot manifold in the cab riser.

Sensor (Swing Motor Speed)




Illustration 10g00855356

(10) Sensor (swing motor speed)

The sensor is located next to the left swing motor.

Sensor (Engine Coolant Temperature)




Illustration 11g00855364

(11) Sensor (engine coolant temperature)

The sensor is located in the thermostat housing.

Sensor (Turbocharger Outlet Pressure)




Illustration 12g00855388

(12) Sensor (turbocharger outlet pressure)

The sensor is located below the aftercooler manifold.

Sensor (Atmospheric Pressure)




Illustration 13g00855447

(13) Sensor (atmospheric pressure)

The sensor is located next to the engine ECM.

Sensor (Filter Oil Pressure)




Illustration 14g00855462

(14) Sensor (filter oil pressure)

The sensor is located next to the engine oil filters.

Sensor (Unfiltered Oil Pressure)




Illustration 15g00855471

(15) Sensor (unfiltered oil pressure)

The sensor is located next to the engine oil filters.

Sensor (Right Hand Turbocharger Inlet Pressure) and Sensor (Left Hand Turbocharger Inlet Pressure)




Illustration 16g00855528

(16) Sensor (right hand turbocharger inlet pressure)

(17) Sensor (left hand turbocharger inlet pressure)

The sensors are located on the turbochargers.

Sensor (Right Hand Inlet Exhaust Temperature)




Illustration 17g00855549

(18) Sensor (right hand inlet exhaust temperature)

The sensor is located next to the engine oil filler.

Sensor (Gear Box Oil Temperature)




Illustration 18g00855558

(19) Sensor (gear box oil temperature)

The sensor is located on the bottom of the gear box.

Sensor (Crankcase Pressure)




Illustration 19g00855586

(20) Sensor (crankcase pressure)

The sensor is located next to the left hand turbocharger inlet exhaust temperature sensor connector.

Sensor (Left Hand Turbocharger Inlet Exhaust Temperature )




Illustration 20g00855758

(21) Sensor (left hand turbocharger inlet temperature)

The sensor is located next to the crankcase pressure sensor.

Sensor (Fuel Level)




Illustration 21g00855836

(22) Sensor (fuel level)

The sensor is located on the bottom of the fuel tank.

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320C, 322C and 325C Excavators Tool Control System System 2: Relief Valve (Line) - Test and Adjust - Work Tool
320C, 322C and 325C Excavators Tool Control System System 11: Default Value of Work Tool Parameters