JCB 2CX 2DX 210 212 Service Manual 9803-7110 – Workshop Repair PDF

Description

JCB 2CX, 2DX, 210 and 212 Service Manual – Complete Workshop Guide (9803/7110)

This JCB 2CX, 2DX, 210 and 212 Service Manual is the comprehensive workshop reference for the entire backhoe loader family, issued under document number 9803/7110. It is the publication provided to JCB Distributor Service Engineers through the JCB Technical Training Department, and it covers every major system on these machines in the detail required for professional repair, maintenance and overhaul work. From routine servicing and greasing schedules to complete engine, transmission and hydraulic overhauls, this manual delivers the procedures, specifications, torque figures and service tools needed to keep a 2CX, 2DX, 210 or 212 working reliably.

File Details

• Manual type: Service / Workshop Manual
• Brand: JCB
• Document number: 9803/7110
• Machine family: 2CX, 2DX, 210, 212
• Language: English
• Format: PDF
• Pages: 381

Chapters Covered

• 1 General Information – torque settings, service tools (numerical list plus pictorial tool references), sealing and retaining compounds, machine and engine identification
• 2 Care & Safety – safety notices, general safety, operating safety, maintenance safety, safety decals
• 3 Routine Maintenance – service schedules, lubricants and capacities, greasing diagrams, loader arm safety strut, boom and slew locks, hydraulic fluid, filters, axles, engine oil, fuel system, coolant, fan belt, air filter, brakes, battery, road wheel alignment, machine cleaning
• A Attachments – kingpost and carriage (sideshift), air conditioning, cab glazing, extending dipper wear pads, stabiliser legs, 3-point hitch
• B Body & Framework – kingpost and carriage dismantling and assembly, air conditioning operation and servicing, cab glazing (rubber seal and direct glazing), ROPS/FOPS checking, extending dipper wear pads, stabiliser leg removal and wear pad replacement, 3-point hitch removal and replacement
• C Electrics – technical data, fuses and relays by serial range, batteries, alternator, starting circuit test, starter motor, circuit diagrams and component lists, wire number identification, harness routing
• D Controls – loader control knob (microswitches), steering column dismantling and assembly
• E Hydraulics – technical data, schematic hydraulic circuits, machine neutral circuit, pump operation, loader valve (neutral circuit, load hold check valves, arms lower, float, A.R.V. operation), main relief valve, excavator valve (operation, bi-restrictor, slew, A.R.V., pilot-operated A.R.V.), steering operation, priority valve, charge/priority valve, pump/priority valve, main pump, auxiliary pump, 3-point hitch valve, loader valve dismantling, pressure testing, excavator valve dismantling, hydraulic steering unit, anti-cavitation valve, steer selector valve, steer system bleeding, 3-point hitch rams, typical ram, slew ram, JCB ram sealing procedure
• F Transmission – technical data, product changes, towing procedure, synchromesh description, fault finding (hydraulic and mechanical), parking brake, front axle, rear axle, drive head, limited slip differential (SD40 and SD55), crown wheel and pinion adjustment, pinion oil seal, axle hub and driveshaft, SD55 splined hub and driveshaft, propshafts, Syncro Shuttle gearbox, reverser unit, torque converter, pressure and flow testing, torque converter stall test, power take off clutch, transfer gearbox, salvage/repair procedures
• G Brakes – technical data, schematic brake circuit, brake circuit description, service brakes, brake system venting, residual brake system pressure, system pressure test, brake seal or component leakage, bleeding procedure, accumulator charge valve, foot brake valve, parking brake
• H Steering – anti-cavitation valve removal, replacement and dismantling, steer system bleeding
• K Engine – technical data for 2CX range, 2DX machines and North American machines from serial number 762080

The manual is organised so each alphabetically coded section can be updated independently, with technical data, circuit descriptions and operation descriptions placed at the front of every section. Torque settings are given for dry threads with a plus or minus 3 percent tolerance, and the manual notes that lubricated threads should be reduced by one third. Machine orientation references left hand and right hand as viewed from the rear of the machine facing forwards, and the North American model equivalents (2CX = 210S, 2DX = 213S) are listed in the machine nomenclature table.

Systems and Components Covered

This JCB service manual covers the complete machine, not just the engine. The hydraulic section alone walks through the schematic circuit, pump operation, loader valve, excavator valve, priority valve and charge/priority valve, with dismantling and assembly procedures, torque settings and pressure testing for each. The transmission section covers the SD40 and SD55 axles, drive head, limited slip differential, Syncro Shuttle gearbox, reverser unit, torque converter, power take off clutch and transfer gearbox. The brakes section covers the service brake circuit, accumulator charge valve, foot brake valve and parking brake. The engine section provides technical data for the 2CX, 2DX and North American machines.

Detailed Specifications and Service Data

Technical data is provided throughout for every major system. Fluid capacities are listed for the hydraulic system, axles, hubs, engine oil, coolant, fuel tank and Syncro Shuttle. Torque settings are given for UNF Grade ‘S’ bolts and Metric Grade 8.8 bolts. Relief valve operating pressures are listed for the main relief valve, loader auxiliary relief valves, excavator slew, boom, dipper and bucket rams, and the hydraulic tool circuit. Steering system relief and shock valve pressures are given, along with brake circuit cut-in and cut-out pressures. Transmission pressures including converter in, converter out, main line, clutch and lubrication pressures are included with their operating temperatures.

Serial Number Coverage

This service manual covers machines across multiple production ranges. The fuses and relays section alone lists different configurations for 2CX from serial 655030 up to 656999, 2DX and 2CX from 659600 up to 761897, 2DX and 2CX from 760841 to 763230 and 481196 to 489723, 2CXU and 212SU to 489723, and 2CX, 2DX and 212SU from 489724. Hydraulic circuits are provided for 2CX up to 658960, 2DX and 2CX from 658961 to 763230 and from 481196 onwards, plus 2CXL, 210SL and 2CX Farm Master and 2CXU (212SU North America). Transmission technical data covers SD40 and SD55 axles with their respective serial number change points. Engine technical data is split between 2CX range machines (including 210S and 210SU up to serial 762079), 2DX machines (including 212S up to serial 762079) and North American machines only from serial 762080.

Who This Manual Is For

This JCB service manual is written for JCB Distributor Service Engineers and assumes a sound knowledge of workshop practice, safety procedures and general techniques for maintaining and repairing hydraulic earthmoving equipment. It is intended for professional mechanics and experienced owner-operators who need the correct procedures, specifications and torque figures to carry out repairs and maintenance to JCB standards.

Get the Complete JCB 2CX, 2DX, 210 and 212 Service Manual

With this manual on hand you can carry out full service schedules, diagnose hydraulic faults, overhaul the transmission and axles, test brake and steering pressures, repair the engine, re-glaze the cab, service the air conditioning, and rebuild rams using the correct JCB sealing procedure. Correct procedures and accurate torque and pressure specifications are critical on these machines – a wrong setting can lead to premature failure, hydraulic damage or unsafe operation. This PDF manual delivers the same information the factory-trained JCB engineers use, covering the entire backhoe loader family.

IMAGES PREVIEW

The file is available for instant download after payment. There is no shipping and no waiting for a physical book. The PDF can be viewed on a laptop, tablet or phone, and any page can be printed for use in the workshop.