4. STEERING CONTROLLER; Neutral Position; Right Turn- Page 516

Kubota L3560 Owners Manual

2014 Dodge Charger SRT Owner Manual

Table of Contents

L3560,L4060,L4760,L5060,L5460,L6060
9 ELECTRICAL SYSTEM
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STEERING

L3560, L4060, L4760, L5060, L5460, L6060, WSM

7-M4

4. STEERING CONTROLLER

Neutral Position

When  the  steering  wheel  (1)  is  not  being  turned,

valve plate (2) is held in the neutral position by centering

spring.  Under  this  condition,  an  oil  passage  is  formed

between 

P

 port (from pump) and 

T

 port (to transmission

case) in the control valve, and all oil from the hydraulic

pump flows to 

T

 port.

9Y1210824STM0004US0

Right Turn

When the steering wheel (1) is turned to the right, the

action is transmitted through the drive plate, gerotor (3),

and drive link to the control valve. Valve plate (2) then

rotates to the right on manifolds, located on the opposite

faces of the valve plate (2). Thus, the 

P

 port passage in

the control valve is connected with gerotor (3).

The  stator  of  gerotor  (3)  turns  by  the  amount

corresponding to the turn of the steering wheel (1), and

the gerotor (3) performs the metering function and lets oil

through it, the amount of which corresponds to the turn

of the steering wheel (1).

The oil which has passed through gerotor (3) flows

back to the control valve, in which it is directed to cylinder

port 

R

 to operate steering cylinder (4). Consequently, the

front  wheels  are moved  to  the right  through  the angle

corresponding to the amount of the oil.

When steering cylinder (4) operates, oil returning to

cylinder  port 

L

  flows  back  to  the  transmission  case

through the passage connected to 

T

 port in the control

valve.

9Y1210824STM0005US0

(1) Steering Wheel

(2) Valve Plate

(3) Gerotor

(4) Steering Cylinder

(5) Steering Controller

(6) Relief Valve

P:

Pump Port

T:

Tank Port

R: Cylinder Port R
L:

Cylinder Port L

(1) Steering Wheel

(2) Valve Plate

(3) Gerotor

(4) Steering Cylinder

(5) Steering Controller

(6) Relief Valve

P:

Pump Port

T:

Tank Port

R: Cylinder Port R
L:

Cylinder Port L

KiSC issued 03, 2016 A

Detailed Information for Kubota L3560 Owners Manual

Lists of information found in Kubota L3560 Owners Manual - Page 516

  • 4. STEERING CONTROLLER Neutral Position When the steering wheel (1) is not being turned, valve plate (2) is held in the neutral position by centering spring.

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