Landini Rex 60-100 V GE F L GT Tractor Training Manual 3659961M2 – PDF Download

Description

Landini Rex 60-100 V GE F L GT Training Manual – P/N 3659961M2

This is the Landini training manual issued under part number 3659961M2 for the Rex Orchard and Rex Vineyard tractor families. It is the reference document used at the Landini training centre and covers the Rex Orchard 60 – 70 – 80 – 90 – 100 and Rex Vineyard 60V – 65V – 75V – 80V series in the V, GE, F, L and GT configurations. Rather than a simple operator booklet, it is a technical training volume: mechanical and hydraulic layouts, wiring diagrams, engine timing procedures, torque tables, adjustment values and disassembly/reassembly notes for the assemblies that require particular expertise or manufacturer recommendations.

File Details

• Manual type: Technical training manual (service and repair reference)
• Brand: Landini
• Document number: P/N 3659961M2
• Model families covered: Rex Orchard 60-70-80-90-100; Rex Vineyard 60V-65V-75V-80V
• Configurations: V, GE, F, L, GT; 2WD and 4WD
• Engines covered: Perkins 903.27, 903.27T, 1004.40, 1004.42, 1004.40T
• Language: English
• Format: PDF
• Length: 710 pages

Chapters Covered

• Chapter 1 – Introduction, identification and workshop basics
  • Reading the manual and how it is structured
  • Tractor identification (chassis, engine and cab serial numbers)
  • Weights, dimensions and general specifications
  • Engine, clutch, transmission, PTO, 2WD and 4WD axle and hydraulic specifications
  • Working in safety – accident prevention rules, danger decals, replacing tractor parts
  • Pre-delivery inspections and routine maintenance guide
  • Conversion tables – length, area, volume, weight, pressure, moment of rotation, temperature
  • Loctite sealant types and practical application advice
  • Driving torques and general assembly instructions for seals, O-rings and bearings
• Chapter 2 – Technical specifications, torques and engine timing
  • Main technical specifications for Rex 60-65-70 and Rex 80-90-100
  • Standard and recommended driving torques
  • Recommended torques for engine 903.27 and for 1004.40 / 1004.42 / 1004.40T
  • 903.27 engine tuning – finding compression TDC of cylinder no. 1, camshaft timing, injection pump locking angle and injection pump timing
  • 1004.40 / 1004.42 / 1004.40T engine timing – TDC, camshaft timing and injection pump timing
• Chapter 3 – Clutch
  • Assembly drawing and component identification
  • Description of operation of the twin-plate clutch
  • Technical specifications
  • Inspection, overhaul and lever height adjustment
  • Special tool 01 FRI REX
• Chapter 4 – Transmission
  • General description of the modular transmission and the reverse shuttle, creeper, underdrive and overdrive options
  • Power train diagrams, tooth numbers and transmission configurations
  • Driving torques and sealants
  • Engine-gearbox axle assembly, gearbox, bevel gear pair and rear differential, side final drives
  • Pinion position adjustment, bearing preload and crown wheel backlash setting
  • Special tools 01 CMB REX, 01 DIF MYT, 01 DT REX, 02 DT REX, 03 DT REX, 04 DT REX
• Chapter 5 – 4WD front axle
  • Final drive assembly drawing and parts
  • 4WD clutch Spring-on description of operation
  • Technical specifications and driving torques/sealants
  • Pinion-crown wheel adjustment and fork taper bearing adjustment
  • Special tools 01 DT REX, 02 DT REX, 03 DT REX, 05 DT REX, R 504
• Chapter 6 – Power take-off
  • Assembly drawings for Rex 60-65-70-75-80 and Rex 90-100
  • Description of operation, 540/750 and 540/1000 RPM selection
  • Types of control, PTO engaging and speed selector levers
  • PTO speed sensor adjustment and inspection
  • Technical specifications and proportional PTO data
• Chapter 7 – Low pressure hydraulic circuit
  • Circuit layout and description
  • Technical specifications of the pump, steering system and power clutch valve system
  • Hydraulic pump, power steering system and Orbitrol valve system
  • Power clutch control valve, operation phases C2.1 to C2.7
  • Solenoid valves, differential lock supply, PTO power clutch cylinder supply
  • 4WD clutch (Spring-on) oil supply
  • Checking operating pressure values and special tools
• Chapter 8 – High pressure hydraulic circuit
  • Circuit description and technical specifications
  • Single and double gear pump
  • Trailer brake valve – Italian type and Export type, all operating phases
  • Auxiliary control valves for Rex Vineyard and Rex Orchard tractors
  • Flow divider, standard, floating, automatic release and hydraulic engine control valves
  • Electro-hydraulic flow selector
  • Mechanical and electronic power lift oil supply, lubrication circuit and 1.5 bar governor valve
  • Operating pressure tests and special tools
• Chapter 9 – Mechanical power lift
  • Assembly drawing and main components
  • Operating modes – position, draft, mixed and float
  • Valve system components and operating phases
  • Technical specifications, driving torques and sealants
  • Hydraulic tests, power lift adjustments, operating pressure tests and troubleshooting
  • Special tools 01 IDR REX, CR 342, 122 IDR GL
• Chapter 10 – Electronic power lift
  • Introduction and main components
  • Technical specifications and hydraulic circuit
  • Control valve system – neutral, lowering and lifting positions
  • Electrical system, wiring diagram, connectors, control console, electronic plant, external buttons and sensors
  • Shock absorber function
  • Functionality tests, check-control and troubleshooting, fault code tables
  • Hydraulic tests and special tools
• Chapter 11 – Electrical system
  • Basic electrical concepts, electricity symbols and how to read a functional wiring diagram
  • Wiring layout and cable colour chart
  • Battery-starter motor line
  • Technical specifications and diagrams for Rex Orchard footstep and cab tractors, Rex Vineyard footstep and cab tractors, Europe and NAO versions
  • Relays, fuse holders, fuse functions and ampere ratings
  • Component identification tables and connector terminal matches
  Complete PDF Bookmark Tree

  Complete Bookmarks

  The complete bookmarks in the “Landini Rex 60-100 V GE F L GT Tractor Training Manual 3659961M2 – PDF Download” are as follows:

  REXp. 1

  +CONTENTSp. 2

  +Chap.1 INTRODUCTIONp. 4

  +Sect. 1 Reading the manualp. 6

  1-1 Introductionp. 7

  1-2 Structure of the manualp. 7

  +Sect. 2 Tractor identification and technical specificationsp. 8

  2-1 Tractor identificationp. 9

  2-2 Weights and dimensionsp. 10

  2-3 Engine specificationsp. 16

  2-4 Clutch specificationsp. 19

  2-5 Transmission specificationsp. 19

  2-6 Power take-off specificationsp. 26

  2-7 2 WD axlep. 27

  2-8 4 WD front axle specificationsp. 28

  2-9 Hydraulic circuit specificationsp. 29

  +Sect. 3 Working in safetyp. 32

  3-1 Essential rules for accident preventionp. 33

  3-2 Danger decalsp. 39

  3-3 Replacing tractor partsp. 42

  3-4 Safe use of the tractorp. 42

  +Sect. 4 Pre-delivery inspections and maintenancep. 44

  4-1 General informationp. 28

  4-2 Inspections before deliveryp. 45

  4-3 Routine maintenance guidep. 46

  +Sect. 5 Conversion tablesp. 48

  5-1 Lengthp. 49

  5-2 Areap. 52

  5-3 Volumep. 53

  5-4 Weightp. 56

  5-5 Pressurep. 58

  5-6 Moment of rotationp. 60

  5-7 Temperaturep. 62

  +Sect. 6 Sealantsp. 64

  6-1 Types of Loctite sealantsp. 65

  6-2 Practical advicep. 66

  +Sect. 7 Driving torquesp. 68

  Sect. 7 Driving torquesp. 69

  +Sect. 8 General assembly instructionsp. 70

  8-1 Sealsp. 71

  8-2 O-ringsp. 72

  8-3 Bearingsp. 73

  +Chap.2 ENGINEp. 76

  Precautions and safety warningsp. 78

  +Sect. 1 Technical specificationsp. 80

  1-1 Main technical specifications – Rex 60-65-70p. 81

  1-2 Main technical specifications – Rex 80-90-100p. 83

  +Sect. 2 Driving torque valuesp. 86

  2-1 Standard driving torquesp. 87

  2-2 Recommended driving torques: engine 903.27p. 87

  2-3 Recommended driving torques: engine 1004.40/1004.42/1004.40Tp. 91

  +Sect. 3 903.27 engine tuningp. 96

  3-1 Introductionp. 97

  3-2 How to find the compression TDC of cylinder N° 1p. 98

  3-3 How to check camshaft timingp. 98

  3-4 How to check the injection pump locking anglep. 99

  3-5 How to check injection pump timingp. 100

  +Sect. 4 1004.40 / 1004.42 / 1004.40T engine timingp. 102

  4-1 Introductionp. 103

  4-2 How to find the compression TDC of cylinder N° 1p. 105

  4-3 How to check camshaft timingp. 106

  4-4 How to check injection pump timingp. 107

  +Chap.3 CLUTCHp. 108

  Precautions and safety warningsp. 109

  +Sect.1 General descriptionp. 110

  1-1 Drawing of assembly and componentsp. 111

  1-2 Description of operationp. 113

  +Sect.2 Technical specifications.p. 114

  2-1 Main technical specificationsp. 115

  +Sect.3 Inspection, overhaul and adjustmentp. 116

  3-1 Inspection and overhaulp. 117

  3-2 Adjustmentp. 118

  +Sect.4 Special toolsp. 120

  Sect.4 Special toolsp. 121

  +Chap.4 STANDARD TRANSMISSIONp. 122

  Precautions and safety warningsp. 123

  +Sect.1 General descriptionp. 124

  1-1 Introductionp. 125

  1-2 Drawing of transmission assemblyp. 126

  +Sect.2 Technical specificationsp. 128

  2-1 Main technical specificationsp. 129

  2-2 Power train diagramp. 130

  2-3 Driving torques and sealantsp. 132

  +Sect.3 Main componentsp. 134

  +A – Engine-gearbox axle assemblyp. 136

  A1 – Drawing of assembly and main componentsp. 137

  A2 – Description of operationp. 139

  A3 – Assembly drawings of the optionsp. 140

  A4 – Inspection and adjustmentp. 146

  +B – Gearboxp. 148

  B1 – Assembly drawing and main componentsp. 149

  B2 – Description of operationp. 151

  B3 – Inspection and adjustmentp. 152

  +C – Bevel gear pair and rear differentialp. 154

  C1 – Drawing of assembly and main componentsp. 155

  +C2 – Inspection and adjustmentsp. 157

  C2-1 – Pinion position adjustment in relation to the crown wheelp. 158

  C2-2 – How to preload the supporting bearingsp. 160

  C2-3 – How to preload the differential bearings and achieve the correct play between the crown wheel-pinion teethp. 160

  C2-4 – How to achieve the correct play between the pinion teeth and crown wheel teethp. 161

  +D – Side final drivesp. 164

  D1 – Drawing of assembly and main componentsp. 165

  D2 – Inspection and adjustmentsp. 167

  D3 – Driving torques and sealantsp. 169

  +Sect.4 Special toolsp. 170

  Sect.4 Special toolsp. 171

  +Cap. 5 4WD FRONT AXLEp. 172

  Precautions and safety warningsp. 173

  +Sect.1 General descriptionp. 174

  1-1 Drawing of final drive assembly and main partsp. 175

  1-2 4WD clutch : Spring-onp. 179

  +Sect.2 Technical specificationsp. 182

  2-1 Main technical specificationsp. 183

  2-2 Driving torques and sealantsp. 184

  +Sect.3 Inspection and adjustmentsp. 186

  3-1 Inspectionp. 187

  3-2 Adjustments for the pinion-crown wheel assemblyp. 188

  3-3 Adjustments for the fork taper bearingsp. 192

  +Sect.4 Special toolsp. 194

  Sect.4 Special toolsp. 195

  +Chap.6 POWER TAKE-OFFp. 197

  Precautions and safety warningsp. 198

  +Sect.1 General descriptionp. 199

  1-1 Drawing of assembly and main components (Rex 60-65-70-75-80)p. 200

  1-2 Drawing of assembly and main components (Rex 90-100)p. 202

  1-3 Description of operationp. 203

  1-4 Types of controlp. 204

  1-5 Sensor adjustmentp. 205

  +Sect.2 Technical specificationsp. 207

  2-1 Main technical specificationsp. 208

  +Chap.7 LOW PRESSURE HYDRAULIC CIRCUITp. 209

  Precautions and safety warnings.p. 210

  +Sect.1 General descriptionp. 211

  1-1 Low pressure hydraulic circuitp. 212

  1-2 Description of the low pressure circuitp. 213

  +Sect.2 Technical specifications.p. 215

  2-1 Main technical specificationsp. 216

  +Sect.3 Main componentsp. 217

  +A) Hydraulic pumpp. 218

  A1 – Description of operationp. 219

  +B) Power steering systemp. 221

  B1 – Low pressure hydraulic circuitp. 222

  B2 – Power steering circuitp. 223

  B3 – Drawing of assembly and componentsp. 224

  B4 – Description of operationp. 226

  B5 – Dismantlingp. 230

  B6 – Inspectionp. 230

  B7 – Remounting and adjustmentp. 232

  +C) Power clutch timing systemp. 235

  C1 – Main components and ductsp. 236

  +C2 – Operation phases of the power clutch control valvep. 238

  C2.1 Phase with engaged PTO clutch, not engaged diff lock and engaged 4WDp. 239

  C2.2 Phase with engaged PTO clutch, engaged diff lock and engaged 4WDp. 240

  C2.3 Phase with engaged PTO clutch, engaged diff lock and not engaged 4WDp. 242

  C2.4 Phase with not engaged PTO clutch, not engaged diff lock and not engaged 4WDp. 244

  C2.5 Phase with not engaged PTO clutch, engaged diff lock and not engaged 4WDp. 246

  C2.6 Phase with Q link in progressive engagement of PTO clutch, not engaged diff lock and not engaged 4WDp. 248

  C2.7 Phase with engine off and PTO clutch control lever in engaged positionp. 250

  C3 – Solenoid valvesp. 252

  +C4 – Adjustments and inspectionsp. 254

  C4.1 Calibration of 30 bar control valve springp. 255

  C4.2 Control and adjustment of PTO progressive engagement.p. 255

  C4.3 Calibration of 16 bar control valvep. 256

  C4.4 Control of 4WD engagement pressurep. 257

  +D) Differential lock oil supplyp. 259

  D1 – Low pressure circuitp. 260

  D2 – Description of operationp. 261

  +E) PTO power clutch cylinder oil supplyp. 263

  E1 – Low pressure hydraulic circuitp. 264

  E2 – Description of operationp. 265

  E3 – Adjustmentp. 266

  +F) 4WD clutch oil supply (Spring-on)p. 267

  F1 – Low pressure circuitp. 268

  F2 – Description of operationp. 269

  +Sect.4 Checking the operating pressure valuesp. 271

  4-1 Low pressure hydraulic circuitp. 272

  4-2 Low pressure circuit pressure checksp. 273

  +Sect.5 Special toolsp. 275

  Sect.5 Special toolsp. 276

  +Chap.8 HIGH PRESSURE STANDARD HYDRAULIC CIRCUITp. 277

  Precautions and Safety Recommendationsp. 278

  +Sect.1 General descriptionp. 279

  1-1 High pressure hydraulic circuitp. 280

  1-2 Description of the circuitp. 281

  +Sect.2 Technical specificationsp. 283

  2-1 Main technical specificationsp. 284

  +Sect.3 Main componentsp. 285

  +A – Pumpp. 287

  A1 – Main componentsp. 288

  A2 – Description of operationp. 289

  +B – Trailer brake valvep. 291

  B1 – General descriptionp. 292

  +B2 – Trailer brake valve – type for Italyp. 295

  B2-1 Phase with trailer coupled and pedal brakes not usedp. 295

  B2-2 Phase with trailer coupled and pedal brakes activatedp. 296

  B2-3 Phase with parking brake engaged and pedal brakes not usedp. 297

  +B3 – Trailer brake valve – Export typep. 298

  B3-1 Phase with trailer coupled and pedal brakes not usedp. 299

  B3-2 Phase with trailer coupled and pedal brakes activatedp. 300

  +C – Auxiliary control valvesp. 301

  C1 – General descriptionp. 302

  +C2 – Control valves for Rex Vineyard tractorsp. 303

  C2-1 Flow dividerp. 305

  C2-2 Standard single and double-acting control valvep. 306

  C2-3 Single and double-acting control valve with floating positionp. 307

  C2-4 Single and double-acting control valve with automatic releasep. 308

  C2-5 Control valve for hydraulic enginesp. 309

  +C3 -Control valves for Rex Orchard tractorsp. 310

  C3-1 Flow dividerp. 311

  C3-2 Standard control valvep. 312

  +C4 – Electro-hydraulic flow selectorp. 314

  C4-1 General descriptionp. 315

  C4-2 Operation phasesp. 316

  +D – Mechanical power lift oil supplyp. 321

  D – Mechanical power lift oil supplyp. 322

  +E – Electronic power lift oil supplyp. 323

  E – Electronic power lift oil supplyp. 324

  +F – Lubrication circuitp. 325

  F1 – General descriptionp. 326

  F2 – 1.5 bar governor valvep. 327

  +Sect.4 Checking the operating pressure valuesp. 329

  4-1 Introductionp. 330

  4-2 Circuit pressure checksp. 330

  +Sect.5 Special toolsp. 333

  Sect.5 Special toolsp. 334

  +Chap.9 MECHANICAL POWER LIFTp. 335

  Precautions and Safety Recommendationsp. 335

  +Sect. 1 General descriptionp. 337

  1-1 Drawing of assembly and main componentsp. 338

  1-2 Power lift operating modesp. 340

  1-3 Main components of the valve systemp. 344

  1-4 Operating phases of the valve systemp. 335

  +Sect. 2 Technical specificationsp. 353

  2-1 Main technical specificationsp. 354

  2-2 Driving torques and sealantsp. 355

  +Sect. 3 Inspections, adjustments and troubleshootingp. 357

  3-1 Hydraulic tests for valve systemp. 358

  3-2 Power lift adjustmentsp. 362

  3-3 Operating pressure testsp. 369

  3-4 Troubleshootingp. 370

  +Sect. 4 Special toolsp. 371

  Sect. 4 Special toolsp. 372

  +Chap.10 ELECTRONIC POWER LIFTp. 373

  Precautions and Safety Recommendationsp. 374

  +Sect.1 General descriptionp. 375

  1-1 Main componentsp. 376

  1-2 Description of operationp. 377

  +Sect.2 Technical specificationsp. 379

  2-1 Main technical specificationsp. 380

  +Sect.3 Hydraulic circuitp. 381

  3-1 Description of general hydraulic circuit and main componentsp. 382

  3-2 Description of operationp. 383

  3-3 Control valve systemp. 384

  +Sect.4 Electrical systemp. 389

  4-1 Introductionp. 390

  4-2 Electrical wiring diagramp. 391

  4-3 Wiring and types of connectorp. 392

  4-4 Connector locationsp. 394

  +4-5 Main electrical/electronic componentsp. 395

  A – Control consolep. 396

  B – Electronic plantp. 399

  C – External buttonp. 400

  D – Sensorsp. 400

  4-6 Shock absorber functionp. 403

  +Sect.5 Functionality testsp. 405

  5-1 Introductionp. 406

  5-2 Quick function testp. 406

  +Sect.6 Check-control and troubleshootingp. 415

  6-1 How to identify a faultp. 416

  6-2 Monitoring instrumentsp. 417

  6-3 Fault code tablep. 418

  6-4 Wiring diagramp. 422

  6-5 Connector terminal matchesp. 423

  +Sect.7 Hydraulic testsp. 425

  7-1 Operating pressure testsp. 426

  +Sect.8 Special toolsp. 427

  Sect.8 Special toolsp. 428

  +Chap.11 ELECTRICAL SYSTEMp. 429

  Precautions and Safety recommendationsp. 430

  +Sect.1 General descriptionp. 431

  1-1 Basic conceptsp. 432

  1-2 Electricity symbolsp. 441

  +Sect.1 Wiringp. 447

  2-1 Introductionp. 448

  2-2 Cable colour chartp. 449

  2-3 General location of the wiringp. 450

  +2-4 Battery-starter motor linep. 455

  2-4.1 General descriptionp. 456

  2-4.2 Wiring diagramp. 457

  +Sect.3 Technical specifications and diagramsp. 429

  +A____Rex Orchard footstep tractorsp. 429

  +3A.1 Version for EUROPEp. 459

  +A1.1 Technical specificationsp. 461

  A1.1-1 Main technical specificationsp. 462

  A1.1-2 Relays and fuse holdersp. 463

  A1.1-3 Main wiring diagramp. 468

  +A1.2 Wiringp. 473

  A1.2-1 Wiring diagram of front engine linep. 474

  A1.2-2 Multiple-wiring diagram of front engine linep. 475

  A1.2-3 Wiring diagram of dashboard linep. 476

  A1.2-4 Multiple-wiring diagram of dashboard linep. 477

  A1.2-5 Wiring diagram of rear linep. 478

  A1.2-6 Multiple-wiring diagram of rear linep. 479

  +3A.2 NAO versionp. 481

  +A2.1 Technical specificationsp. 483

  A2.1-1 Main technical specificationsp. 484

  A2.1-2 Relays and fuse holdersp. 485

  A2.1-3 Main wiring diagramp. 490

  +A2.2 Wiringp. 495

  A2.2-1 Wiring diagram of front engine linep. 496

  A2.2-2 Multiple-wiring diagram of front engine linep. 497

  A2.2-3 Wiring diagram of dashboard linep. 498

  A2.2-4 Multiple-wiring diagram of dashboard linep. 499

  A2.2-5 Wiring diagram of rear linep. 500

  A2.2-6 Multiple-wiring diagram of rear linep. 501

  +B____Rex Orchard cab tractorsp. 429

  +3B.1 Version for EUROPEp. 503

  +B1.1 Technical specificationsp. 505

  B1.1-1 Main technical specificationsp. 506

  B1.1-2 Relays and fuse holdersp. 507

  B1.1-3 Main wiring diagramp. 512

  +B1.2 Wiringp. 517

  B1.2-1 Wiring diagram of front engine linep. 518

  B1.2-2 Multiple-wiring diagram of front engine linep. 519

  B1.2-3 Wiring diagram of dashboard linep. 520

  B1.2-4 Multiple-wiring diagram of dashboard linep. 521

  B1.2-5 Wiring diagram of platform linep. 522

  B1.2-6 Multiple-wiring diagram of platform linep. 523

  B1.2-7 Wiring diagram of rear linep. 524

  B1.2-8 Multiple-wiring diagram of rear linep. 525

  +3B.2 NAO versionp. 527

  +B2.1 Technical specificationsp. 529

  B2.1-1 Main technical specificationsp. 530

  B2.1-2 Relays and fuse holdersp. 531

  B2.1-3 Main wiring diagramp. 536

  +B2.2 Wiringp. 541

  B2.2-1 Wiring diagram of front engine linep. 542

  B2.2-2 Multiple-wiring diagram of front engine linep. 543

  B2.2-3 Wiring diagram of dashboard linep. 544

  B2.2-4 Multiple-wiring diagram of dashboard linep. 545

  B2.2-5 Wiring diagram of platform linep. 546

  B2.2-6 Multiple-wiring diagram of platform linep. 547

  B2.2-7 Wiring diagram of rear linep. 548

  B2.2-8 Multiple-wiring diagram of rear linep. 549

  +C____Rex Vineyard footstepp. 429

  +3C.1 Version for Europep. 551

  +C1.2 Technical specificationsp. 553

  C1.1-1 Main technical specificationsp. 554

  C1.1-2 Relays and fuse holdersp. 555

  C1.1-3 Main wiring diagramp. 560

  +C1.2 Wiringp. 553

  C1.2-1 Wiring diagram of front engine linep. 566

  C1.2-2 Multiple-wiring diagram of front engine linep. 567

  C1.2-3 Wiring diagram of dashboard linep. 568

  C1.2-4 Multiple-wiring diagram of dashboard linep. 569

  C1.2-5 Wiring diagram of rear linep. 570

  C1.2-6 Multiple-wiring diagram of rear linep. 571

  +3C.2 NAO versionp. 573

  +C2.1 Technical specificationsp. 575

  C2.1-1 Main technical specificationsp. 576

  C2.1-2 Relays and fuse holdersp. 577

  C2.1-3 Main wiring diagramp. 582

  +C2.2 Wiringp. 587

  C2.2-1 Wiring diagram of front engine linep. 588

  C2.2-2 Multiple-wiring diagram of front engine linep. 589

  C2.2-3 Wiring diagram of dashboard linep. 590

  C2.2-4 Multiple-wiring diagram of dashboard linep. 591

  C2.2-5 Wiring diagram of rear linep. 592

  C2.2-6 Multiple-wiring diagram of rear linep. 593

  +D____Rex Vineyard cab tractorsp. 429

  +3D.1 Version for Europep. 595

  +D1.1 Technical specificationsp. 597

  D1.1-1 Main technical specificationsp. 598

  D1.1-2 Relays and fuse holdersp. 599

  D1.1-3 Main wiring diagramp. 604

  +D1.2 Wiringp. 609

  D1.2-1 Wiring diagram of front engine linep. 610

  D1.2-2 Multiple-wiring diagram of front engine linep. 611

  D1.2-3 Wiring diagram of dashboard linep. 612

  D1.2-4 Multiple-wiring diagram of dashboard linep. 613

  D1.2-5 Wiring diagram of platform linep. 614

  D1.2-6 Multiple-wiring diagram of platform linep. 615

  D1.2-7 Wiring diagram of dashboard line (GE version)p. 616

  D1.2-8 Multiple wiring diagram of dashboard line (GE version)p. 617

  D1.2-9 Wiring diagram of platform line (GE version)p. 618

  D1.2-10 Multiple wiring diagram of platform line (GE version)p. 619

  D2.2-11 Wiring diagram of rear linep. 620

  D2.2-12 Multiple-wiring diagram of rear linep. 621

  +3D.2 NAO versionp. 623

  +D2.1 Technical specificationsp. 625

  D2.1-1 Main technical specificationsp. 626

  D2.1-2 Relays and fuse holdersp. 627

  D2.1-3 Main wiring diagramp. 632

  +D2.2 Wiringp. 637

  D2.2-1 Wiring diagram of front engine linep. 638

  D2.2-2 Multiple-wiring diagram of front engine linep. 639

  D2.2-3 Wiring diagram of dashboard linep. 640

  D2.2-4 Multiple-wiring diagram of dashboard linep. 641

  D2.2-5 Wiring diagram of platform linep. 642

  D2.2-6 Multiple-wiring diagram of platform linep. 643

  D2.2-7 Wiring diagram of rear linep. 644

  D2.2-8 Multiple-wiring diagram of rear linep. 645

  +Chap.12 AIR CONDITIONING SYSTEMp. 647

  +Sect.1 General descriptionp. 649

  1-1 Basic principlesp. 650

  1-2 Operating principle of a chilling cyclep. 660

  1-3 Main components of an air conditioning systemp. 665

  +Sect.2 Technical specificationsp. 669

  2-1 Main technical specificationsp. 670

  +Sect.3 Air-conditioning system (AC)p. 671

  3-1 Main componentsp. 672

  3-2 How to use the air-conditioning systemp. 673

  3-3 Wiring diagramp. 674

  +Sect.4 Emptying and charging the systemp. 677

  4-1 Safety notesp. 678

  4-2 Maintenance instructionsp. 679

  4-3 Recharging procedurep. 680

  +Sect.5 Functionality testsp. 685

  5-1 Equipment requiredp. 686

  5-2 Checking the efficiency of the system (AC)p. 687

  5-3 Check-control tablesp. 688

  +Chap.13 SPECIAL TOOLSp. 690

  +Sect.1 Drawingsp. 690

  01 FRI REXp. 692

  01 CMB REXp. 693

  01 DIF MYTp. 694

  01 DT REXp. 695

  02 DT REXp. 697

  03 DT REXp. 698

  04 DT REXp. 699

  01 IDR REXp. 700

  02 IDR REXp. 701

  03 IDR REXp. 702

  02 IDR MYTp. 703

  03 IDR MYTp. 704

  122 IDR GL122 IDR GL122 IDR GLp. 705

  CR 342p. 706

  R 504p. 708

• Chapter 12 – Air-conditioning system
  • Basic principles of pressure, heat, temperature and physical state changes
  • Operating principle of the cooling cycle
  • Main components – coolant, evaporator, compressor, condenser, expansion valve and dehydrator filter
  • Technical specifications
  • Air-conditioning system layout, controls and wiring
  • Emptying and charging the system, safety notes and recharging procedure
  • Functionality tests and check-control tables
• Chapter 13 – Special tools
  • Drawings and dimensions of the full Landini special tool range referenced throughout the manual

What This Manual Gives a Technician

The Rex 60-100 V GE F L GT training manual is built around the procedures that separate a correct repair from an expensive repeat job. Engine timing on both the 903.27 and the 1004.40 / 1004.42 / 1004.40T families is covered step by step, including how to find compression TDC on cylinder number 1, how to verify camshaft timing against the pulley mark, and how to use the Perkins timing plug and locking angle tooling on the injection pump. The transmission and rear axle chapters give the shim calculations for pinion position, taper bearing preload and crown wheel backlash, with worked examples so the numbers can be followed directly on the bench. The hydraulic chapters describe every operating phase of the power clutch control valve and the trailer brake valve, so a pressure fault can be traced to a specific plunger, spring or calibration shim rather than guessed at. The electrical chapter goes further than most: separate wiring diagrams and fuse tables are provided for Orchard and Vineyard tractors in both footstep and cab versions, and for both Europe and NAO markets, with connector terminal correspondence tables that make tracing a circuit practical.

Coverage Notes

This is a training manual rather than a single-model workshop manual, so it deliberately spans the whole Rex Orchard and Rex Vineyard range. Where a specification, torque value or dimension differs between the 60, 65, 70, 80, 90 and 100, or between the V, GE, F, L and GT versions, the tables present the values side by side. Reading the correct column for your tractor is part of using the document properly. Some assemblies are described at a level aimed at the chief foreman, focusing on the operations that need specific expertise, tooling or recommendations rather than every routine demounting step. Three-cylinder tractors use the Perkins 903.27 or 903.27T engine, while the 70, 80, 90 and 100 use the four-cylinder 1004.40, 1004.42 or 1004.40T depending on the version, and the manual treats each engine family in its own timing section.

What You Can Do With This Landini Rex Training Manual

With this manual open on the bench you can set and verify engine timing on the Perkins 903.27 and 1004 series engines, calculate and fit the correct shims for the rear bevel gear pair and differential, preload the taper bearings to the specified moment of rotation, adjust the 4WD front axle pinion and fork bearings, rebuild the twin-plate clutch and set lever coplanarity, service the independent PTO and its speed sensor, and diagnose the low pressure and high pressure hydraulic circuits using the documented operating phases and pressure check values. On the electrical side you can trace faults through the Orchard and Vineyard wiring diagrams, identify the correct fuse and relay for a circuit, and check connector terminals against the correspondence tables. The electronic power lift chapter adds fault code interpretation and a rapid function test procedure, and the air conditioning chapter covers recovery, evacuation, charging and efficiency checking with pressure and temperature reference tables.

Correct procedures and correct specifications are what protect the machine. A pinion shim calculated from the stamped housing dimension and the marking on the pinion end is a different job from one estimated by feel, and the torque tables in this manual remove that guesswork. The pressure values for the power clutch control valve, the differential lock and the Spring-on 4WD clutch are all given with adjustment shim sensitivities, so a valve that is slightly out of calibration can be brought back rather than replaced.

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Instant PDF Delivery

The manual is supplied as a PDF and is available immediately after payment. There is no shipping and nothing to wait for in the post. The file opens on any device – desktop, laptop, tablet or phone – and every page can be printed if you prefer a paper copy in the workshop. Keep it on the service laptop, print the timing and torque pages for the job in hand, or store it alongside your other Landini Rex documentation. Either way, the complete 3659961M2 training manual is in your hands the moment you check out.