JCB 500 Series Loadall Service Manual (9803-3600)

This service manual provides in-depth technical data, repair instructions, and maintenance schedules for JCB 500 Series Loadall machines from Serial Number 561001 onwards. Covering hydraulics, transmission, electrics, and bodywork, it supports workshop engineers and technicians with professional-grade servicing guidance.

Model Covers:

This Service Manual covers the following Machines:

• 525-58 and 525-58 Farm Special - from machine Serial Number 561001
• 525-67 and 525-67 Farm Special - from machine Serial Number 561001
• 525-58 and 525-67 Farm Special Plus
• 525-58 and 525-67 Basic Servo Options
• 527-58 and 527-67 - from machine Serial Number 572775
• 530-95 - from machine Serial Number 564980
• 530-110 - from machine Serial Number 563359
• 530-110 and 530-120 - PlaceAce
• 530-110 and 530-120 Servo Options
• 530-120 - from machine Serial Number 562601
• 530-67 and 530-67 Farm Special - from machine Serial Number 571001
• 535-67 - from machine Serial Number 572775
• 537-120 and 537-130 from machine Serial Number 572900

Information covers two stage and three stage boom machines.

Note: 📘 This service manual (9803/3600) provides full technical coverage for JCB 500 Series telehandlers, including two-stage and three-stage boom machines, Farm Special Plus variants, and PlaceAce Control System. For a dedicated manual covering 505-19, 506-36, and other mid-range models with Servo and Basic Servo Options, refer to:
👉 View JCB 500 Series Telehandler Service Manual (9803/3600U Issue16)

File Format: PDF

Size: 79.84 MB

No. of pages: 736

Language: English

Delivery Method: Instant Download - Access your file immediately after purchase.

📑 Included Sections:

General Information

• Lubricants, fluids capacities, and torque settings for multiple models
• Machine identification guides and comprehensive service schedules

Hydraulics

• Hydraulic schematics and operational circuits for boom, lift, and sway systems
• Pump, valve block, and ram servicing including neutral circuit diagnostics
• Supplementary pump and diverter valve maintenance procedures

Body & Framework

• Boom shimming, wear pad adjustments, and cab replacement procedures
• Air conditioning system fault finding and component servicing

Electrics

• Wiring diagrams for multiple configurations including IP67 electrics
• SLI (Safe Load Indicator) calibration and ECU testing methods
• Starter motor, alternator servicing, and harness repairs

Controls

• Loadall PlaceAce control systems, servo and basic servo operation
• Joystick removal, lever control testing, and functional checks

Transmission

• Syncro Shuttle and Powershift transmissions diagnostics and overhauls
• Torque converter, clutch, and gear assembly maintenance
• Propshaft and axle servicing procedures

Axles & Brakes

• Front/rear axle servicing, hub dismantling, and differential maintenance
• Parking brake adjustments, bleeding procedures, and brake caliper servicing

Steering

• 2-wheel, 4-wheel, and crab steer system operation and diagnostics
• Steering mode valve and priority valve maintenance procedures

Engine

• Engine removal/replacement, cooling system servicing, and air filter maintenance
• Reference to detailed engine manuals for associated builds

This JCB 500 Series Loadall Service Manual is a comprehensive resource for field and workshop engineers tasked with keeping Loadall machines in peak operating condition across agricultural and industrial applications.