Package include
JCB 3C 3CX 4CX Backhoe Loader Service Repair Manual
Language
English
Format
PDF
Total Number of pages
1-1912
Publication Number
9803/3290-16
Compatible
All windows and mac systems
Additional Requirement
User needs to Install PDF Reader Software
Shipping Policy
Download link by high speed web server Total Download size 167 mb
This service repair manual is compiled in sections, technical information, technical data, circuit descriptions, detailed repair information, Diagrams operation principles and more …
TO CONFIRM THIS IS THIS SERVICE MANUAL COMPATIBLE WITH YOUR MACHINE MODEL PLEASE DOWNLOAD SAMPLE
Section 1 – General Information
Introduction
Torque Settings
Service Tools
Numerical List Service Aids
Terms and Definitions
Section 2 – Care and Safety
Important Information
Safety Check List
Safety Labels
Section 3 – Maintenance
Routine Maintenance
Health and Safety
Service Schedules
Lubricants and Capacities
Prepare the Machine for Maintenance
Cleaning the Machine
Checking for Damage
ROPS/FOPS Structure
Greasing
Access Panels
Heater and Air Conditioning
Brakes
Contents Page No.
Electrical System
Engine
Fuel System
Hydraulic System
Hose Burst Protection Valve (if fitted)
Transmission
Axles
Tyres and Wheels
Wheel Alignment
Wear Pads
Windscreen Washer
Fire Extinguisher (if fitted)
Section A – Attachments
Hi-Flow Rockbreaker Circuit
Hydraulic Tool Circuit (HTC)
3 Point Hitch (214e Landscaper)
Section B – Body and Framework
Service Tools
Cab Air Conditioning (3CX, 4CX) System
Cab Air Conditioning 3C-14 (214e), 3C System
Cab
Air Conditioning Condenser
Cab HVAC Unit (3CX, 4CX)
Cab HVAC Unit 3C-14 (214e), 3C
Heater Valve
Cab Seat (Not Servo)
Fuel Tank
Hydraulic Tank
Engine Cover
Front Grille Housing
Loader Arms
Stabilizer Legs
Stabilizer Leg Alarm SYSTEM
Boom and Dipper
Overload Warning SYSTEM
Kingpost & Carriage
Section C – Electrics
Service Procedures
Alternator
Starter Motor
Earth Points
Harness Data – 3CX & 4CX Machines
Harness Data – 3C-14 (214e) & 3C Machines
Section D – Controls
Steering Column
Column Switches
Control Rods and Linkages
Control Cables
Anti-Spill Mechanism 3C-14 (214e) & 3C Machines
Shovel Reset
Shovel Reset 3C-14 (214e) & 3C Machines
Section E – Hydraulics
Service Tools
Technical Data
Basic System Operation
Schematic Circuits
Circuit Descriptions
Electrical Connections
Fault Finding
Service Procedures
Main Pump
Main Pump – 3C Machines (Sideshift)
Loader Valve
Loader Valve – Variable Flow
Loader Valve – 3C-14 (214e) & 3C Machines
Excavator Valve
Excavator Valve – Variable Flow
Hose Burst Protection Valves – if fitted
Hydraulic Rams
Oil Cooler Matrix
Smooth Ride System (SRS) – if fitted
Section F – Transmission
Service Tools
Technical Data
Basic Operation
Electrical Connections
Service Procedures
Fault Finding
Propshafts
Front Axle Dead Steer
Front Axles SD55 and SD80
Rear Axles PD70 and SD80
Synchro Shuttle Gearbox
Powershift Gearbox
Torque Converter
Oil Cooler Matrix
Section G – Brakes
Technical Data
Basic System Operation
Electrical Connections
Fault Finding
Service Procedures
Master Cylinder and Servo Unit
Remote Servo Unit – 3C Machines (Option)
Servo Exhauster Unit
Service Brakes
Park Brake
Section H – Steering
Service Tools
Technical Data
Basic Operation
Circuit Descriptions
Fault Finding
Service Procedures
Service Procedures – 3C Machines (Sideshift)
Priority Valve
Priority Valve – 3C Machines (Sideshift)
Power Track Rod
Steer Mode Valve (Type 1) – if fitted
Steer Mode Valve (Type 2) – if fitted
Hydraulic Steer Unit
Section K – Engine
Service Tools
Technical Data
Electrical Connections
Electrical Sensors and Solenoids
Engine Bay Support Frame
Cooling Fan Viscous Coupling
Cooling Radiator
Coolant Expansion Tank
Fuel Injection Pump
Removal and Replacement
Section L – Servo Controls
Introduction
Service Tools
Fuses and Relays
Schematic Circuits – Electrics
Schematic Circuits – Hydraulics
Precision Control SYSTEM
Advanced EasyControl SYSTEM
EasyControl SYSTEM
Joystick and Stabiliser Controls
Loader Lever Controls
Servo Pressure Supply Valve
In loader Valve
Hydraulic Pump (Gear pumps)
Hydraulic Pump (Variflow)
Loader Valve (Sectional Type)
Loader Valve (Monoblock Type)
Excavator Valve (Sectional Type)
Excavator Valve (Monoblock Type)
Auxiliary Valve Block (Sectional Type)
Auxiliary Valve Block (Monoblock Type)
Cab Seat
