JCB 531-70, 535-95, 536-60, 541-70, 533-105, 536-70, 526-56, 550-80, 531-T70, 541-T70, 536-T60, 535-T95, 536-T70, 550-T80 Loadall Service Manual (9813/1500-3)

This professional service manual offers complete diagnostics, repair procedures, and system overviews for a broad range of JCB Loadall Tier 4 Final machines. Covering models such as 531-70, 550-80, 536-T60 and others, it delivers highly technical maintenance operations, hydraulic and electrical schematics, and critical service routines for construction, agricultural, and rough terrain telehandlers.

Model Covers:

531-70, 535-95, 536-60, 541-70, 533-105, 536-70, 526-56, 550-80, 531-T70, 541-T70, 536-T60, 535-T95, 536-T70, 550-T80 – equipped with JCB Ecomax T4F Diesel Engine

File Format: PDF

Size: 54.29 MB

No. of pages: 758

Language: English

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

📑 Included Sections:

General Information

• Machine identification by PIN, model variation charts, torque settings by component
• Approved sealing compounds, tightening torques, and standard workshop practices

Care & Safety

• Safe handling of pressurized systems and engine components
• LOTO procedures, fire prevention, and personal protective equipment requirements

Routine Maintenance

• Service intervals: daily, 50h, 500h, 1000h schedules
• Fluid types, capacities, service charts, lubrication points
• Maintenance access guides, fuel and hydraulic system bleeding procedures

Body & Framework

• Cab mounting and replacement, boom wear pad adjustments, paint touch-up protocols
• Steps, guards, mudguards, and structure access systems servicing

Electrics

• Full wiring schematics, fuse/relay locations, CAN bus diagnostics
• Battery management, starter and alternator servicing, ECU pin-out mapping
• Lighting, cab controls, and Load Moment Indicator calibration

Controls

• Joystick, servo and mechanical lever control unit maintenance
• Override procedures, boom interlocks and speed control logic

Hydraulics

• Hydraulic system overview with flow diagrams and component location
• Valve block disassembly, hydraulic rams overhaul, pressure testing protocols
• Auxiliary circuit options, pump performance data, and hose routing diagrams

Transmission

• Powershift and Synchro Shuttle gearbox diagnostics and overhaul
• Torque converter fault finding, shift solenoid resistance and pressure values
• Propshaft servicing, axle-to-gearbox alignment and driveline troubleshooting

Brakes & Steering

• Brake master cylinder, caliper, and parking brake unit inspection and servicing
• 2WS/4WS/Crab steer diagnostics, mode valve servicing, and steering priority circuit analysis

Engine

• Installation/removal procedures for JCB Dieselmax Ecomax engines
• Cooling fan, radiator system, air intake components and exhaust emissions system
• Reference to engine-specific service manuals for SH/DH builds

This JCB Tier 4 Final Loadall Service Manual is essential for experienced technicians performing diagnostics, repairs, and preventive maintenance on multi-model telehandlers across heavy construction, farming, and industrial applications.