12M Series 3, 140M Series 3, 160M Series 3, 140, 150 and and 160 Motor Graders Location of Components (Steering System) Caterpillar


Location of Components (Steering System)
`
12M Series 3, 140M Series 3, 160M Series 3, 140, 150 and and 160 Motor Graders [UENR3480]
STEERING AND BRAKING SYSTEM
12M Series 3, 140M Series 3, 160M Series 3, 140, 150 and and 160 Motor Graders Location of Components (Steering System)
16M Series 3, 16, 18M Series 3 and 18 Motor Grader Machine Preparation
1.1. Oil Filter (Pilot)
2.1. Shutoff Valve
3.1. Pilot Control Manifold
4.1. Hydraulic Tank
5.1. Piston Pump (Implement and Steering)
6.1. Oil Filter (Hydraulic Return)
7.1. Steering Control Valve
8.1. Steering Cylinders
9.1. Secondary Steering Pump and Motor
10.1. Secondary Steering Switch
11.1. Joystick Controls
12.1. Implement Electronic Control Module (ECM)

Oil Filter (Pilot)



Illustration 1g03506781

The implement pilot oil filter is located at the rear of the machine. The implement pilot oil filter removes debris from the pilot oil for the implement solenoids.

Shutoff Valve



Illustration 2g03507027

The shutoff valve is mounted on the right-hand side of the frame in front of the cab. The shutoff valve contains the implement lockout solenoid valve.

Pilot Control Manifold



Illustration 3g03506796

The pilot control manifold is located at the service center near the rear of the machine. The control manifold directs pilot oil to the implement control valves.

Hydraulic Tank



Illustration 4g03506805

The hydraulic tank is located between the engine and the radiator.

Piston Pump (Implement and Steering)



Illustration 5g03506815

The implement and steering pump is located below the hydraulic tank. The implement and steering pump is a variable displacement axial piston pump.

Oil Filter (Hydraulic Return)



Illustration 6g03506823

The hydraulic filter is located in front of the hydraulic tank. The oil filter removes debris from the hydraulic system.

Steering Control Valve



Illustration 7g03508657

The steering control valve is mounted on the frame in front of the cab.

Steering Cylinders



Illustration 8g03508658

the steering cylinders are mounted to the front axle.

Secondary Steering Pump and Motor



Illustration 9g03508659

The secondary steering pump and motor are located in the front of the rear frame near the articulated hitch.

Secondary Steering Switch



Illustration 10g03509239

The secondary steering switch is located in the front dash below the messenger display.

Joystick Controls



Illustration 11g03506995

The joystick controls are located inside the cab on both sides of the seat for the operator. The joystick controls send an electrical signal to the solenoids of the hydraulic system.

Implement Electronic Control Module (ECM)



Illustration 12g03507167

The implement ECM's are located inside the cab behind the seat for the operator.

Information System:

Three60 Precision Control System Programmable Parameters
14L Motor Grader Temperature Sensor (DPF Inlet, Flame Detect) - Remove and Install
C4.4 and C7.1 Engines Sensor Calibration Required - Test
2013/11/13 A New Front Cover Used On Certain C11 and C13 Industrial Engines {1151, 1162, 1206}
G3500H Generator Set Engine Valve Lash and Valve Bridge Adjustment
Product Link E640 System Configuration File - Install
Product Link E640 System ECM - Configure
14L Motor Grader Exhaust Elbow - Remove and Install
C175-16 Locomotive Engine Fuel Flow Is High
558 Forest Machine Machine Systems Pilot Valve (Joystick)
G3600 A4 Engines Data Link Configuration Status - Test
G3600 A4 Engines Data Link - Test
C15 and C18 On-Highway Engines Fuel Priming Pump - Remove and Install
3500 Petroleum Engines and Petroleum Generator Sets Gauges and Indicators
C15 and C18 On-Highway Engines Fuel Filter Base - Remove and Install - Secondary
C15 and C18 On-Highway Engines Fuel Transfer Pump - Remove and Install
C15 and C18 On-Highway Engines Fuel Pressure Regulator - Remove and Install
C15 and C18 On-Highway Engines Fuel Manifold (ARD) - Remove and Install
C15 and C18 On-Highway Engines Exhaust Cooler (NRS) - Remove and Install
C15 and C18 On-Highway Engines Electronic Unit Injector - Remove and Install
C15 and C18 On-Highway Engines Electronic Unit Injector Sleeve - Remove and Install
C15 and C18 On-Highway Engines Turbocharger - Remove and Install
C15 and C18 On-Highway Engines Air Control Valve - Remove and Install
C15 and C18 On-Highway Engines Exhaust Gas Valve (NRS) - Assemble