JCB Loadall 528-70 & 528S Machines Service Manual PDF

All construction and agricultural equipment can be hazardous. When a JCB machine is correctly operated and properly maintained, it is a safe machine to work with. But when it is carelessly operated or poorly maintained it can become a danger to you (the operator) and others.

This service manual contains complete routine maintenance instructions, technical specifications, pictures and illustrations, lots of electrical schematics and diagrams to completely service and repair JCB Loadalls 528-70 and 528S.

The pdf service manual helps to maintain and repair your vehicle to a dealership standard. Concise step by step instructions and detailed diagrams merge to offer the end-user the knowledge and confidence to tackle any task to the same standard as any trained technician.

This service workshop manual comes in PDF format and does not require any installation (INSTANT DOWNLOAD). If you want to read, copy or print this pdf manual you should use Adobe PDF Reader (or other application that supports pdf files).

Publication No. 9803/3650 Issue 4

Models covered:
528-70 AWS (All Wheel Steering) machine from machine serial number 796000
528S (All Wheel Steering) machine from machine serial number 796102

Contents:

• Section 1 - General Information
  • Machine Identification
  • Engine Identification
  • Transmission And Axle Identification
  • Torque Settings
  • Service Tools
  • Sealing and Retaining Compounds
• Section 2 - Care and Safety
  • Safety Notices
  • General Safety
  • Operating Safety
  • Maintenance Safety
  • Lubricants - Health and Safety
• Section 3 - Routine Maintenance
  • Lubricants and Capacities
  • Machine Safety
  • Service Schedules
  • Grease
  • Lubricate
  • Oiling
  • Tires and Wheels
  • Checking The Footbrake Fluid Level
  • Engine Air Filter
  • Engine Oil and Filter
  • Engine Cooling System
  • Cleaning the Cab Heater Filter
  • Fuel System
  • Fire Extinguisher
  • Synchro Shuttle Transmission
  • Front and Rear Axle
  • Front and Rear Hub
  • Hydraulic System
  • Hose Burst Protection Valves
  • Battery
• Section B - Body and Framework
  • Cab
  • Combined Fuel And Hydraulic Tank
  • Boom
  • Rivet Nuts
  • Air Conditioning Option
• Section C - Electrics
  • Technical Data
  • Fuses & Relays
  • Test Methods
  • Wire/Harness Numbers
  • Schematics
  • Batteries
  • Alternator
  • Starter Motor
  • Safe Load Indicator & Load Moment Indicator
  • Parking Brake Switch
• Section E - Hydraulics
  • Technical Data
  • Schematic Circuits
  • Descriptions
  • Fault Finding
  • Main Hydraulic Pump
  • Valves
  • Rams
• Section F - Transmission
  • Technical Data
  • Towing Procedure
  • Descriptions
  • General Description and Operation
  • Gear Drivepaths
  • Fault Finding
  • Torque Converter
  • Testing
  • Syncro Shuttle
  • Dismantling
  • Assembling
  • Powershift
  • Solenoid Valve
  • Collapsible Spacer - Assembly
  • Polytetrafluoroethylene (PTFE) Piston Ring Seals
  • Transmission Oil Cooling
  • Propshafts
  • Axles
  • Limited Slip Differential Option (SD70)
  • Rear Axle (SD55)
  • Renewing the Pinion Oil Seal
  • Drive Shaft - Salvage After Oil Seal Failure
  • Axle and Gearbox Drive Shaft Flange - Salvage After Oil Seal Failure
  • DropBox
• Section G - Brakes
  • Technical Data
  • Parking Brake
  • Fault Finding
  • Bleeding
  • Master Cylinder
• Section H - Steering
  • Technical Data
  • Descriptions
  • Fault Finding
  • Re-aligning the Road Wheels (AWS)
  • Re-aligning the Road Wheels (3 Steer Modes)
  • Powered Track Rod
  • Valves
• Section K - Engine
  • Technical Data
  • Radiator - Removal & Replacement
  • Engine and Transmission - Removal and Replacement