JCB Load Control Systems Service Manual (Supplement) – 9803/3665-3

This workshop repair supplement service manual PDF download for the LCS, LC1, LC2, LC3, LC4, MC05, MC06 JCB Load Control Systems has been prepared as an aid to improve the quality of repairs by giving the serviceman an accurate understanding of the product and by showing him the correct way to perform repairs and make judgements. Make sure you understand the contents of this manual and use it to fully at every opportunity.

APPLICABLE MODELS :

This publication provides information for the following Load Control Systems:

– LCS (Six Valve Manifold) Load Control System
– LC1/LC4 Load Control System
– LC2/LC3 Load Control System
– LC5 Load Control System
– MC05 Load Control System
– MC06 Load Control System

TABLE OF CONTENTS :

Introduction ( T 1)
LCS (Six Valve Manifold) ( T 9)
LC1 and LC4 (540-170 Only) ( T 37)
LC2 and LC3 ( T 67)
LC5 ( T 151)
MC05 ( T 187)
MC06 ( T 217)
Fault Finding ( T 321)
Testing and Adjustment ( T 329)

MANUAL SPECIFICATION :

File Format : PDF
Language : English
Printable : Yes
Searchable : Yes
Bookmarked : Yes
P/N : 9803/3665-3
Total Pages : 350

This JCB service manual / repair manual / workshop manual PDF download contains specs, diagrams, actual real photo illustrations, and schemes. In addition to space savings, nice thing about having completly searcheble PDF files instead of a hard-printed manual is that you can use the Search feature in your PDF reader software (Adobe Acrobat) to find just what your looking for and just print out the exact pages you need or all manual easily. This is the same manual your local dealer will use when doing a repair. This is a must for the Do-It-Yourselfer! Saving Yourself $$$$$$ In Service Repair And Maintenance Costs !!!!

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More Info : http://www.sitelux.com

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Cover
Load Control (Supplement)

Introduction
About This Supplement
Machine Model and Serial Number
Using the Service Manual Supplement
Units of Measurement
Cross References
About the Load Control Systems
General Information
Identification
Hydraulic System Variants (536-60, 536-70, 535-95, 531-70 & 541-70)
Care and Safety
Safety Notices
General Safety

LCS (Six Valve Manifold)
Introduction
Machine Model and Serial Number
General Description
Circuit Description
Introduction
Start up
Mode Selection
Ground Work Mode
Load Control Mode
Override Mode
Proportional Valve
Hydraulics Schematic
Component Key
Electrical Schematic
Component Key
Harness Data
Drawings
Logic Sequence
Introduction
Calibration
Introduction
Calibration Procedure
Calibration Charts

LC1 and LC4 (540-170 Only)
Introduction
Machine Model and Serial Number
General Description
Circuit Description
Introduction
Start Up and Mode Selection
Ground Work Mode
Load Control Mode
Override Mode
Electrical Schematic
Proportional Solenoid Valve
Hydraulics Schematic
Component Key
Harness Data
Drawings
Logic Sequence
Introduction
Installation
Load Control Valve Block
Hose and Pipework Circuit (Machines to M1514976)
Hose and Pipework Circuit (Machines from M1514977)
Calibration
Calibration Procedure
Calibration Charts

LC2 and LC3
Introduction
Machine Model and Serial Number
General Description
Circuit Description – 528-70
Introduction
Start Up and Mode Selection
Ground Work Mode
Load Control Mode
Override Mode
Electrical Schematic
Hose and Pipework – 528-70
Circuit Description – 535-95, 531-70, 536-70 and 541-70
Introduction
Start Up and Mode Selection
Ground Work Mode
Load Control Mode
Override Mode
Electrical Schematic
Hose and Pipework
Load Control Valve Block
Circuit Description – 533-105 and 540-140
Introduction
Start Up and Mode Selection
Ground Work Mode
Load Control Mode
Override Mode
Electrical Schematic – 533-105 and 540- 140
Hose and Pipework – 533-105
Hose and Pipework – 535-125, 535-140, 540-140
Load Control Valve Block
Circuit Description – 535-125 HiViz and 535-140 HiViz
Introduction
Start Up and Mode Selection
Ground Work Mode
Load Control Mode
Override Mode
Electrical Schematic 535-125 HiViz and 535-140 HiViz
Hose and Pipework – 535-125 HiViz and 535-140 HiViz
Load Control Valve Block
Hydraulics Schematic
Component Key
Harness Data
Drawings
Logic Sequence (All LC2/LC3 Systems)
Introduction
Calibration
Introduction
Calibration Procedure
Calibration Charts

LC5
Introduction
Machine Model and Serial Number
General Description
Circuit Description
Introduction
Start Up and Mode Selection
Ground Work Mode
Load Control Mode
Override Mode
‘Lift and Retract to Retrieve Load’ Function
Electrical Schematic 540-140
Electrical Schematic 535-125 HiViz and 535-140 HiViz
Hose and Pipework – 540-140
Hose and Pipework – 535-125 HiViz and 535-140 HiViz
Load Control Valve Block
Switched Main Control Valve
Hydraulics Schematic
Component Key
Harness Data
Drawings
Logic Sequence
Introduction
Calibration
Introduction
Calibration Procedure
Calibration Charts

MC05
Introduction
Machine Model and Serial Number
General Description
Circuit Description
Hydraulic Operation
Electrical Operation
Motion Control Valve Block
Start Up and Mode Selection
Ground Work Mode
Motion Control Mode
Override Mode
Hose and Pipework
Hydraulics Schematic
Component Key
Harness Data
Drawings
Electrical Schematics
Component Key
Logic Sequence
Introduction
Calibration
Calibration Procedure
Calibration Charts

MC06
Introduction
Machine Model and Serial Number
General Description
Circuit Descriptions – Parallel Machines
Hydraulic Operation
Electrical Operation
Motion Control Valve Block
Start Up and Mode Selection
Motion Control Mode
Override Mode
‘Lift and Retract to Retrieve Load’ Function
Hose and Pipework
Circuit Description – LSP + Gearpump Machines
Hydraulic Operation
Electrical Operation
Motion Control Valve Block
Start Up and Mode Selection
Motion Control Mode
Override Mode
‘Lift and Retract to Retrieve Load’ Function
Hose and Pipework
Circuit Description – LSP + Variflow Machines
Hydraulic Operation
Electrical Operation
Motion Control Valve Block
Start Up and Mode Selection
Motion Control Mode
Override Mode
‘Lift and Retract to Retrieve Load’ Function
Hose and Pipework
Hydraulics Schematics
Component Key
Harness Data
Drawings
Electrical Schematics
Component Key
Logic Sequence
Introduction
Calibration
Introduction
Calibration Procedure
Calibration Charts

Fault Finding
All Load Control Systems
Introduction
Display Box Fault FInding
Diagnostic Fault Codes
Diagnostic Fault Finding Procedure
Manifold Faults (LCS Only)
Testing and Adjustment
Testing
Introduction
SLI/LMI Test Box
Testing with the LMI Test Box
Testing without the LMI Test Box
Adjustment
Warm Up Procedure
Daily Functional Check
Setting the Volume and Brightness
Bleeding Procedure (LC1 Only)

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