JCB Fastrac 2000 and 3000 Series Tractors (2115, 2125, 2135, 2140, 2150, 3155, 3185) Service Manual

JCB FASTRAC 2115, 2125, 2135, 2140, 2150 from SN 0738000 and FASTRAC 3155, 3185 from SN 0640000 Service Manual (9803/8020-17)

This factory service manual delivers full technical coverage for JCB Fastrac 2000 and 3000 Series tractors, including models 2115, 2125, 2135, 2140, 2150, 3155 and 3185. It provides complete diagnostic workflows, service schedules, clutch system procedures, hydraulic diagrams, driveline overhaul, electrical schematics, suspension servicing, braking system testing and transmission calibration instructions required for precise professional servicing.

Model Covers:

JCB Fastrac 2115 from SN 0738000
JCB Fastrac 2125 from SN 0738000
JCB Fastrac 2135 from SN 0738000
JCB Fastrac 2140 from SN 0738000
JCB Fastrac 2150 from SN 0738000
JCB Fastrac 3155 from SN 0640000
JCB Fastrac 3185 from SN 0640000
Covers dry and wet clutch transmissions, 2WS and 4WS steering, full hydraulic lift systems, PTO and gearbox variations, suspension configurations and all major vehicle assemblies.

File Format: PDF

Size: 918.28 MB

No. of pages: 1028

Language: English

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

📑 Table of Contents Overview:

General Information

• Machine identification, VIN and engine identification
• Unit identification and torque settings
• Sealing and retaining compounds
• Service tools by category: body, electrics, hydraulics, transmission, brakes, steering, suspension and engine
• Towing and transporting a disabled machine

Care and Safety

• General, operating and maintenance safety procedures
• Safety notices and hazard identification

Maintenance

• Engine oil and lubricants for 2000 and 3000 Series
• Service schedules for dry and wet clutch transmissions
• Greasing points for PTO driveshafts, steering swivels, suspension pivots and 3-point linkage
• Cab maintenance including ROPS checks and washer fluid levels
• Air conditioning filter cleaning and compressor belt adjustments
• Battery inspection, fuse access and electrical checks
• Hydraulic fluid checks, filter changes and suction strainer cleaning
• PTO, gearbox and differential oil level and change procedures
• Tyre pressures, wheel alignment, nut torque and track width adjustments
• Brake pad renewal, air tank draining and hydraulic brake checks
• Fuel system bleeding, sediment bowl servicing and filter changes
• Cooling system draining, refilling, radiator cleaning and fan belt adjustment
• Air filter element servicing on all variants

Optional Equipment

• Front hitch flow control valves: removal, testing and assembly
• Front lift ram servicing
• Front PTO transfer box overhaul
• Flow regulator testing and assembly (55 and 90 litre variants)
• Cold start aids, engine heater and gearbox heater systems

Body and Framework

• Cab glazing, removal and replacement for 2000 and 3000 Series
• A/C and heater system operation, leak testing and component service
• Pressure switch testing and wiring diagram references
• Compressor clutch servicing

Electrics

• Technical data, fuses, relays and testing methods
• Wiring diagrams for 2000 and 3000 Series including sectional diagrams
• ABS and transmission error codes
• Instrument cluster functions and programming
• Starter motor and alternator overhaul and servicing
• Electronic service tools: JCB Service Master, ABS diagnostics, EMS tools
• Four-wheel steer electronics and calibration
• Wiring harness repair procedures

Controls

• Throttle cable removal and replacement
• Field speed control and linkage adjustments
• PTO speed selector cable service
• Selectronic air-assisted range change system
• Pneumatic cylinder service, microswitch adjustments and regulator service

Hydraulics

• Hydraulic schematics for 2000 and 3000 Series
• Flow regulator, draft control and external hydraulics servicing
• Pump removal, assembly and pressure testing (multiple pump types)
• Control valve dismantling, assembly and calibration
• Rear lift rams, EDC system, functional testing and fault diagnosis
• Position sensor service (linear and rotary types)

Transmission

• Dry and wet clutch transmission operation and overhaul
• Transmission fault diagnosis, lubrication and hydraulic circuits
• Powershift clutch pressure testing
• Master clutch service, pedal adjustment and booster overhaul
• Gearbox removal, assembly and component servicing
• PTO clutches, splitter gearbox and speed gearbox overhaul
• Range box servicing, clutch assemblies and pressure testing
• Propshaft servicing and driveshaft overhaul

Axles

• Front and rear axle removal, rebuild and differential adjustments
• Maxtrac and NoSPIN differential servicing
• Hub and driveshaft dismantling and assembly
• Rear PTO driveshaft servicing

Brakes

• Descriptions of dry, wet and ABS braking systems
• Caliper overhaul, bleeding procedures and fault finding
• Trailer brake valves, air valves and hydraulic valves testing
• Parking brake actuator, control valve and pad servicing
• Air dryer and unloader valve maintenance

Steering

• 4WS system descriptions for 2000 and 3000 Series
• Steer mode selection and Headland Management System
• Front and rear steering ram servicing
• Fault finding and pressure testing
• Steering column dismantling and assembly
• Steering valve servicing and relief valve settings

Suspension

• Front suspension components, shock absorbers, control arms and springs
• Rear suspension hydraulic circuit, ride height, pressure testing
• Accumulator, gas spring and suspension cylinder service
• Anti-roll bar and V-link removal and replacement

Engine

• Engine unit removal and replacement
• Fuel system servicing and technical data
• Flywheel damper servicing for wet clutch transmissions
• Electronic management fault finding for 2140

This comprehensive Fastrac service manual enables precise diagnostics, structural repair, electronic calibration and complete mechanical restoration for all 2000 and 3000 Series Fastrac tractors.