JCB 520 Telescopic Handler Service Manual – 9803/3300-14

(Up to S/N: 270587)
–
This workshop repair service manual PDF download for the 520 JCB Telescopic Handler 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 :

JCB Telescopic Handler 520 – Up to SN: 270587

TABLE OF CONTENTS :

1- Care and Safety
2 – Technical Data
3 – Routine Maintenance
A – Section A to follow
B – Body & Framework
C – Electrics
D – Controls
E – Hydraulics
F – Transmission
G – Brakes
H – Steering
K – Engine

MANUAL SPECIFICATION :

File Format : PDF
Language : English
Printable : Yes
Searchable : Yes
Bookmarked : Yes
P/N : 9803/3300 Issue 14
Total Pages : 216

This complete JCB Telescopic Handler | Loadall | Telescopic Loader 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 !!!!

Instant Download means there is NO shipping costs or waiting for a CD or paper manual to arrive in the mail! You will receive this manual TODAY via Instant Download on completion of payment via our secure payment processor. We accept ALL major credit/debit cards/paypal.

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

–

Cover
Preface

1- Care and Safety
Component Removal
Hose & Pipes
Dismantling & Assembly
Bearings
Pressure Testing
Suction Strainers
Training

2 – Technical Data
Brakes
Capacities
Electricial
Engine
Hydraulics
Steering
Transmission
Tyres
Torque Settings

3 – Routine Maintenance
Hourmeter
Service Schedule
Lubricants
Lubrication
Engine
Engine Oil
Engine Oil Filter
Fuel System
Bleeding
Filters
Lift Pump
Sediment Bowl
Air Filter
Fan Belt
Cooling System
Powershift Unit
Oil
Spin-on Filter
Replaceable Element Filter
Hydraulic System
Fluid
Filter
Drive Axle
Brake System
Fluid Level
Bleeding/Flushing
Parking Brake

A – Section A to follow

B – Body & Framework
Boom
Removal & Replacement
Boom Wear Pads
Stage 1 – Outer Boom
Stage 2 – Inner Boom

C – Electrics
Batteries
General Maintenance
Testing – Specific Gravity
High Rate Discharge Test
Dry Charged – Preparation
Starter Motor
Testing & Removal
Dismantling & Assembly
Alternators
General Description
Service Precautions
Testing (Charging Circuit)
Testing
Removal & Replacement
Dismantling & Assembly
Direction & Speed Control
Circuit Diagram
Fuses – Circuit Protected
Circuit Diagram

D – Controls
Cab
Control Layout
Instrument Panel Layout
Overload Warning System
Operation
Removal & Replacement
Calibration Unit Test Unit
Calibration Using Test Weight

E – Hydraulics
Circuit
Pump
Removal & Replacement
Dismantling & Assembly
Valve Block
Removal & Replacement
Typical Spool
Dismantling & Assembly
Main Relief Valve
Dismantling & Assembly
Testing & Adjustment
Auxiliary Relief Valves
Removal & Replacement
Dismantling & Assembly
Testing & Adjustment
Rams
Lift Ram
Removal & Replacement
Extension
Removal & Replacement
Compensating
Removal & Replacement
Typical Dismantling & Assembly
Check Valve

F – Transmission
Torque Converter/Powershift
Description
Removal & Replacement
Dismantling & Assembly
Stage 1 – Ancillaries
Stage 2 – Torque Converter
Stage 3 – Gearcase & Shafts
Stage 4 – Ratio Clutches
Stage 5- Range Clutches
Steering/Charging Pump
Dismantling & Assembly
Pressure Maintaining Valve
Dismantling & Assembly
Ratio Solenoid Valve
Dismantling & Assembly
Range Solenoid Valve
Dismantling & Assembly
Lubrication Valve
Dismantling & Assembly
Hydraulic System
Pressure/Flow Testing
Driving Axle
Description
Removal & Replacement
Hub
Reduction Gears
Dismantling & Assembly
Brake
Dismantling & Assembly
Bearing Preload
Differential/Crownwheel Unit
Dismantling & Assembly
Pinion Shaft
Dismantling & Assembly
Bearing Preload
Checking & Adjustment
Pinion Depth
Checking & Adjustment
Pinion Preload
Checking & Adjustment
Crownwheel Backlash
Checking & Adjustment
Crownwheel/Pinion
Tooth Engagement Check
Metallic Face Seals
Inspection & Fitting
NoSPIN Differential
Description
Dismantling & Assembly
Testing
Fault Finding

G – Brakes
System Description
Master Cylinder
Removal & Replacement
Dismantling & Assembly
Parking Brake
Removal & Replacement
Dismantling & Assembly

H – Steering
Pressure Testing
Hydraulic Steering Unit
Removal & Replacement
Dismantling & Assembly
Steering Axle
Removal & Replacement
Dismantling & Assembly
Ram
Removal & Replacement
Dismantling & Assembly

K – Engine
Unit Removal & Replacement

–