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John Deere Gator HPX 4X2 4X4 Gas & Diesel Technical Service Manual TM2195 2021 PDF

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Complete John Deere TM2195 Technical Manual for the Gator HPX 4X2, HPX 4X4 Gas, and HPX 4X4 Diesel. 1,225-page PDF covering engines, electrical schematics, power train, steering, brakes, and every supported attachment kit.

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Description

John Deere Gator HPX 4X2 4X4 Gas & Diesel Technical Service Manual TM2195 (15MAR21)

This John Deere Gator HPX 4X2 4X4 Gas & Diesel Technical Service Manual TM2195 (15MAR21) is the complete 1,225-page technical reference for the HPX utility vehicle family, covering the 4X2, 4X4 Gas, and 4X4 Diesel variants in full workshop detail. Written for the experienced technician, it is organised into component groups that each open with essential tools, service equipment, other materials, specifications, wear tolerances, and torque values before moving into diagnostics, tests, adjustments, and step-by-step repair procedures.

File Details

  • Manual Type: Technical Manual (Repair, Operation and Tests)
  • Brand: John Deere
  • Models Covered: Gator HPX 4X2, Gator HPX 4X4 Gas, Gator HPX 4X4 Diesel
  • Document Number: TM2195
  • Publication Date: 15MAR21 (15 March 2021)
  • Language: English
  • Page Count: Approximately 1,225 pages
  • File Format: PDF
  • Serial Number Breaks Used: SN -040000, SN 040001-, SN 080001-, SN 090001-, SN 110001-, SN 120001-, SN -130000

IMAGES PREVIEW

John Deere Gator HPX 4X2 4X4 Gas & Diesel Technical Service Manual TM2195 2021 PDF — PDF page 1 preview
John Deere Gator HPX 4X2 4X4 Gas & Diesel Technical Service Manual TM2195 2021 PDF — PDF page 49 preview
John Deere Gator HPX 4X2 4X4 Gas & Diesel Technical Service Manual TM2195 2021 PDF — PDF page 147 preview

Chapters Covered

  • Section 10 — Safety: safety-alert symbols, signal words, and safe service practices
  • Section 20 — Specifications & Information: Fastener Torques, O-Ring Seal Service Recommendations, General Information, Coolant, Serial Number Locations
  • Section 30 — Engine, Gas (Liquid Cooled): Specifications and Tools, Component Location, Diagnostics, Tests and Adjustments, Repair
  • Section 40 — Engine, Diesel: Specifications 3TNE68, Specifications 3TNV70, Component Location, Theory of Operation, Diagnostics, Tests and Adjustments, Repair
  • Section 50 — Electrical: General Information, Specifications, Component Location (serial-specific), Schematics and Harnesses, Operation and Diagnostics, Tests and Adjustments, Repair, plus attachment theory of operation for Cargo Box Lift Kit, Auxiliary Alternator Kit (Gas), Winch Kit, Backup Alarm Kit, Hydraulic Front Implement Lift Kit, Cab Electrical, Horn Kit, Optional Light Kits, Deluxe Light Kit, and Homologated Light and Horn Kit
  • Section 60 — Power Train: Specifications, Component Location, Theory of Operation, Diagnostics, Tests and Adjustments, Repair
  • Section 70 — Steering: Specifications, Component Location, Theory of Operation, Diagnostics, Tests and Adjustments, Repair
  • Section 80 — Brakes: Specifications, Component Location, Theory of Operation, Diagnostics, Tests and Adjustments, Repair
  • Section 90 — Miscellaneous: Specifications, Component Location, Repair

As a whole, the TM2195 gives a technician a single reference for every supported system on the HPX platform. Each group lists the exact tools and materials needed, the tolerances and torque values that apply, and then walks through the diagnostic tree, the test and adjustment routine, and the repair sequence. Diagrams, exploded views, schematics, and harness legends sit alongside the procedures so the job can be followed without guessing.

Engines — Gas and Diesel

The gas section covers the liquid-cooled engine with its own specifications, component location, diagnostics, tests and adjustments, and full repair procedures including governor static adjustment, high idle and slow idle mixture adjustments, throttle and choke cable adjustment, fuel pump pressure and flow tests, compression testing, valve clearance, crankcase vacuum, oil pressure, radiator cap, and thermostat tests. The diesel section splits into 3TNE68 and 3TNV70 groups, each with their own specifications, torque values, service tools, and component locations, plus theory of operation for the cooling, lubrication, fuel, and air systems. Diesel diagnostics include low compression, incorrect manifold pressure, coolant temperature abnormalities, and coolant-in-oil or oil-in-coolant conditions, with test and adjustment procedures for valve clearance, valve lift, injection pump static timing, injection nozzle testing, and transfer pump flow and pressure.

Complete PDF Bookmark Tree

Complete Bookmarks

The complete bookmarks in the “John Deere Gator HPX 4X2 4X4 Gas & Diesel Technical Service Manual TM2195 2021 PDF” are as follows:

Contentsp. 3
Safetyp. 5
Safetyp. 7
Recognize Safety Informationp. 7
Understand Signal Wordsp. 7
Replace Safety Signsp. 7
Handle Fluids Safely—Avoid Firesp. 8
Prepare for Emergenciesp. 8
Prevent Battery Explosionsp. 8
Prevent Acid Burnsp. 9
Wear Protective Clothingp. 9
Avoid High-Pressure Fluidsp. 10
Avoid Heating Near Pressurized Fluid Linesp. 10
Service Machines Safelyp. 10
Use Proper Toolsp. 11
Park Machine Safelyp. 11
Support Machine Properlyp. 11
Use Proper Lifting Equipmentp. 12
Work in Clean Areap. 12
Protect Against High Pressure Sprayp. 12
Illuminate Work Area Safelyp. 13
Work In Ventilated Areap. 13
Remove Paint Before Welding or Heatingp. 13
Avoid Harmful Asbestos Dustp. 14
Follow Tire Recommendationsp. 14
Stay Clear of Rotating Drivelinesp. 15
Service Cooling System Safelyp. 15
Dispose of Waste Properlyp. 16
Handle Chemical Products Safelyp. 16
Live With Safetyp. 16
Specifications & Informationp. 17
Fastener Torquesp. 19
Metric Bolt and Screw Torque Valuesp. 19
Unified Inch Bolt and Screw Torque Valuesp. 20
O-Ring Seal Service Recommendationsp. 21
Face Seal Fittings With Inch Stud Ends Torquep. 21
Face Seal Fittings With Metric Stud Ends Torquep. 22
O-Ring Face Seal Fittingsp. 23
O-Ring Boss Fittingsp. 23
Straight Fitting or Special Nut Torquesp. 24
Metric Cap Screw Torque Values—Grade 7p. 25
General Informationp. 27
Gasolinep. 27
Gasoline Storagep. 28
Diesel Fuelp. 28
Diesel Fuel Lubricityp. 28
Diesel Fuel Storagep. 28
4 – Cycle Gasoline Engine Oilp. 29
Break-In Engine Oil – 4-Cycle Gasolinep. 30
4 – Cycle Diesel Engine Oilp. 31
Break-In Engine Oil – Dieselp. 32
Transaxle and MFWD Differential Oilp. 33
Alternative Lubricantsp. 33
Synthetic Lubricantsp. 33
Lubricant Storagep. 33
Mixing of Lubricantsp. 33
Oil Filtersp. 34
Brake Fluidp. 34
Chassis Greasep. 34
Coolantp. 35
Recommended Engine Coolantp. 35
Serial Number Locationsp. 37
Product Serial Numberp. 37
Gasoline Engine Serial Number Locationp. 37
Diesel Engine Serial Number Locationp. 37
Engine – Gas (Liquid Cooled)p. 39
Specifications and Toolsp. 41
Specificationsp. 41
Service Equipment and Toolsp. 47
Component Locationp. 49
Engine Compartment Locationp. 49
Starting Motorp. 50
Fuel System Componentsp. 51
Coolant System Componentsp. 53
Diagnosticsp. 55
Engine Troubleshooting Guidep. 55
Engine Doesn’t Crankp. 55
Engine Hard To Startp. 56
Operation Fuel Systemp. 56
Operation Air Intakep. 57
Engine Lubricationp. 57
Starting Motor Troubleshootingp. 58
Starterp. 58
Tests and Adjustmentsp. 61
Summary of Referencesp. 61
Governor: Static Adjustmentp. 61
High Idle Speed Adjustmentp. 62
Slow Idle Mixture and Governed Low Idle Adjustmentsp. 63
Throttle Cable Adjustmentp. 64
Choke Cable Adjustmentp. 65
Fuel Pump Pressure Testp. 66
Fuel Pump Flow Testp. 67
High Altitude Operationp. 67
Cylinder Compression Testp. 68
Valve Clearance Adjustmentp. 69
Crankcase Vacuum Testp. 70
Oil Pressure Testp. 71
Radiator Cap Pressure Testp. 72
Thermostat Testp. 72
Repairp. 75
Summary of Referencesp. 75
Muffler Removal and Installationp. 75
Engine Removal and Installationp. 76
Carburetor Repairp. 79
Intake Manifold Removal and Installationp. 82
Cylinder Head Removal and Installationp. 84
Cylinder Head Disassembly and Inspectionp. 86
Crankcase Cover Removal and Installationp. 88
Crankcase Breather Inspectionp. 89
Oil Pump Inspectionp. 90
Oil Pump Installationp. 92
Camshaft Removalp. 92
Camshaft Inspectionp. 93
Governor Removal and Inspectionp. 94
Piston and Cylinder Removalp. 95
Piston Inspectionp. 96
Piston Ring Installationp. 99
Cylinder Boringp. 100
Connecting Rod Bend and Twist Inspectionp. 101
Crankshaft Inspectionp. 102
Crankshaft Installationp. 103
Connecting Rod Assembly and Installationp. 104
Tappet and Camshaft Installationp. 105
Water Pump Removal and Installationp. 105
Water Pump Parts Inspectionp. 106
Starting Motor Removal and Installationp. 106
Starting Motor Disassembly and Inspectionp. 107
Engine – Dieselp. 116
Specifications—3TNE68p. 117
Engine Specificationsp. 117
Fuel Systemp. 117
Repair Specificationsp. 118
Service Equipment and Toolsp. 123
Torque Specificationsp. 126
Checks Tests and Adjustment Specificationsp. 128
Other Materialp. 130
Specifications—3TNV70p. 131
Specificationsp. 131
Service Equipment and Toolsp. 140
Other Materialp. 142
Component Locationp. 143
Component Locationp. 143
Theory of Operationp. 147
Cooling System Theory of Operationp. 147
Lubrication System Theory of Operationp. 148
Fuel System Theory of Operationp. 149
Air System Theory of Operationp. 150
Diagnosticsp. 151
Engine Troubleshooting and Diagnosticsp. 151
Engine Oil Diagnosticsp. 152
Excessive Fuel Consumptionp. 153
Incorrect Manifold Pressurep. 154
Low Engine Compressionp. 154
Engine Starting Problemp. 155
Engine Operation Poorp. 157
Coolant Temperature Abnormalp. 161
Coolant in Oil or Oil in Coolantp. 162
Diagnosticsp. 163
Tests and Adjustmentsp. 165
Summary of Referencesp. 165
Air Restriction Indicator Test—Dieselp. 165
Slow Idle Speed Adjustment—Dieselp. 167
High Idle Speed Adjustment—Dieselp. 168
Throttle Cable Adjustment—Dieselp. 168
Valve Clearance Adjustment—Dieselp. 169
Valve Lift Check—Dieselp. 172
Cylinder Compression Test—Dieselp. 173
Water Pump and Alternator Drive Belt Adjustment—Dieselp. 174
Thermostat Test—Dieselp. 175
Radiator Bubble Test—Dieselp. 176
Cooling System Pressure Test—Dieselp. 176
Radiator Cap Pressure Test—Dieselp. 177
Engine Oil Pressure Test—Dieselp. 178
Injection Pump Timing—Dieselp. 179
Fuel Injection Nozzle Test—Dieselp. 180
Fuel Injection System Tests—Dieselp. 182
Injection Pump Static Timing Check—Dieselp. 183
Fuel System Air Bleeding—Dieselp. 186
Fuel Transfer Pump Flow Test—Dieselp. 187
Fuel Transfer Pump Pressure Test—Dieselp. 187
Repairp. 189
Summary of Referencesp. 189
Engine Removal and Installation Dieselp. 189
Muffler Removal and Installation Dieselp. 196
Rocker Arm Cover Removal and Installation 3TNE68p. 196
Rocker Arm Cover Removal and Installation 3TNV70p. 197
Disassemble, Inspect, and Assemble Rocker Arm Assembly and Push Rodsp. 198
Cylinder Head Removal and Installation Diesel 3TNE68p. 200
Cylinder Head Removal and Installation Diesel 3TNV70p. 202
Intake Manifold Removal and Installation Diesel 3TNE68p. 204
Exhaust Manifold Removal and Installation Dieselp. 205
Cylinder Head Reconditionp. 206
Crankshaft Rear Oil Sealp. 213
Crankshaft Front Oil Sealp. 215
Timing Gear Cover Diesel 3TNE68p. 216
Timing Gear Cover Diesel 3TNV70p. 217
Camshaft End Play Checkp. 219
Timing Gear Backlash Checkp. 220
Idler Gear 3TNE68p. 221
Idler Gear 3TNV70p. 222
Cam Followersp. 224
Camshaft 3TNE68p. 226
Camshaft 3TNV70p. 231
Oil Pan and Strainerp. 236
Connecting Rod Side Play Checkp. 236
Crankshaft End Play Check Dieselp. 237
Connecting Rod Bearing Clearance Checkp. 237
Crankshaft Main Bearing Clearance Checkp. 238
Piston to Cylinder Head Clearancep. 239
Connecting Rod Repairp. 240
Pistonsp. 243
Cylinder Borep. 250
Crankshaft and Main Bearingsp. 252
Flywheel Removal and Installationp. 255
Flywheel Platep. 257
Timing Gear Housingp. 258
Oil Pump Removal and Installation Diesel 3TNE68p. 259
Oil Pump Removal and Installation Diesel 3TNV70p. 261
Oil Pressure Regulating Valve 3TNE68p. 263
Coolant Temperature Switchp. 264
Thermostat Removal and Installationp. 264
Water Pump Removal and Installation—Dieselp. 265
Fuel Filter Removal and Installationp. 266
Fuel Filter Assembly Removal and Installationp. 267
Fuel Transfer Pump Diesel 3TNE68p. 268
Fuel Transfer Pump Diesel 3TNV70p. 268
Fuel Injection Nozzlep. 269
Fuel Injector Pump Diesel 3TNE68p. 273
Fuel Injection Pump Diesel 3TNV70p. 277
Fuel Injection Pump Camshaft 3TNE68p. 280
Governor 3TNE68p. 283
Fuel Control and Governor Linkagep. 285
Fuel Shutoff Solenoid Removal and Installationp. 287
Starting Motor Removal and Installation Dieselp. 287
20 Amp Alternatorp. 288
40 Amp Alternatorp. 292
Electricalp. 305
General Informationp. 307
Reading Electrical Schematicsp. 307
Theory Of Operation Informationp. 308
Diagnostic Informationp. 308
Wire Color Abbreviation Chartp. 309
Common Circuit Testsp. 310
Conductors For 12 Volt Circuitsp. 310
Specificationsp. 311
Gasoline Engine Machinesp. 311
Diesel Engine Machinesp. 311
Fusesp. 312
Component Location (SN -040000)p. 313
Summary of Referencesp. 313
Electrical Components—Gas Engines (SN -040000)p. 313
Electrical Components—Diesel Engines (SN -040000)p. 314
Electrical Schematic and Wiring harness Legend (Gas and Diesel Engines SN -040000)p. 315
Component Location (SN 040001-)p. 317
Summary of Referencesp. 317
Electrical Components—Gas Engines (SN 040001-080000)p. 317
Electrical Components—Gas Engines (SN 080001-)p. 318
Electrical Components—Diesel Engines (SN 040001-080000)p. 319
Electrical Components—Diesel Engines (SN 080001-110000)p. 320
Electrical Components—Diesel Engines (SN 110001-)p. 322
Electrical Schematic and Wiring Harness Legend (SN 040001-080000)p. 324
Electrical Schematic and Wiring Harness Legend (Gas Engines SN 080001-)p. 325
Electrical Schematic and Wiring Harness Legend (Diesel Engines SN 080001-110000)p. 326
Electrical Schematic and Wiring harness Legend (Diesel Engines SN 110001-)p. 327
Schematics and Harnesses (SN -040000)p. 329
Summary of Referencesp. 329
Main Schematic (Gas Engines SN -040000)p. 330
Main Wiring Harness (Gas Engines SN -040000)p. 334
Main Harness Wire Codes (Gas Engines SN -040000)p. 338
W2 Engine Wiring Harnesses (Gas Engines SN -040000)p. 339
Main Schematic (Diesel Engines SN -040000)p. 340
Main Wiring Harness (Diesel Engines SN -040000)p. 343
Main Harness Wire Color Codes (Diesel Engines SN -040000)p. 347
Schematics and Harnesses (SN 040001-110000)p. 349
Summary of Referencesp. 349
Main Wiring Schematic (Gas Engines SN 040001-080000)p. 350
Main Wiring Harness (Gas Engines SN 040001-080000)p. 354
Main Harness Wire Color Codes (Gas Engine SN 040001-080000)p. 358
Main Wiring Schematic (Gas Engines SN 080001-110000)p. 359
Main Wiring Harness (Gas Engines SN 080001-110000)p. 364
Main Harness Wire Color Codes (Gas Engine SN 080001-110000)p. 369
W2 Engine Wiring Harnesses (Gas Engine SN 040001-)p. 370
Main Schematic (Diesel Engines SN 040001-080000)p. 371
Main Wiring Harness (Diesel Engines SN 040001-080000)p. 374
Main Harness Wire Color Codes (Diesel Engines SN 040001-080000)p. 378
Main Schematic (Diesel Engines SN 080001-110000)p. 379
Main Wiring Harness (Diesel Engines SN 080001-110000)p. 382
Main Harness Wire Color Codes (Diesel Engines SN 080001-110000)p. 386
Battery Wiring Harness—Diesel (SN 040001-)p. 388
Schematics and Harnesses (SN 110000-)p. 389
Summary of Referencesp. 389
Main Wiring Schematic (Gas Engines SN 110001-120000)p. 390
Main Wiring Harness (Gas Engines SN 110001-120000)p. 395
Main Harness Wire Color Codes (Gas Engine SN 110001-120000)p. 400
Main Wiring Schematic (Gas Engines SN 120001-)p. 402
Main Wiring Harness (Gas Engines SN 120001-)p. 408
Main Harness Wire Color Codes (Gas Engine SN 120001-)p. 413
Main Wiring Schematic (Diesel Engines SN 110001-120000)p. 415
Main Wiring Harness (Diesel Engines SN 110001-120000)p. 418
Main Harness Wire Color Codes (Diesel Engines SN 110001-120000)p. 422
Main Wiring Schematic (Diesel Engines SN 120001-)p. 423
Main Wiring Harness (Diesel Engines SN 120001-)p. 427
Main Harness Wire Color Codes (Diesel Engines SN 120001-)p. 431
Operation and Diagnosticsp. 433
Summary of Referencesp. 433
Power Circuit Operation, Gas (SN -040000)p. 434
Power Circuit Schematic, Gas (SN -040000)p. 435
Power Circuit Diagnosis, Gas (SN -040000)p. 437
Battery Circuitp. 437
Unswitched Circuit Wiring:p. 438
Switched Circuit Wiring:p. 440
Static Switched Circuit Wiring:p. 446
Power Circuit Operation, Gas (SN 040001-)p. 449
Power Circuit Schematic, Gas (SN 040001-)p. 450
Power Circuit Diagnosis, Gas (SN 040001-)p. 461
Battery Circuitp. 461
Unswitched Circuit Wiring:p. 462
Switched Circuit Wiringp. 465
Static Switched Circuit Wiringp. 475
Power Circuit Schematic, Diesel (SN -040000)p. 479
Power Circuit Diagnosis, Diesel (SN -040000)p. 481
Battery Circuitp. 481
Unswitched Circuit Wiring:p. 482
Switched Circuitp. 485
Static Switched Circuit Wiringp. 489
Power Circuit Operation, Diesel (SN -080000)p. 493
Power Circuit Schematic, Diesel (SN 040001-080000)p. 494
Power Circuit Diagnosis, Diesel (SN 040001-080000)p. 496
Battery Circuitp. 496
Unswitched Circuit Wiring:p. 497
Switched Circuitp. 500
Static Switched Circuit Wiringp. 506
Power Circuit Operation, Diesel (SN 080001-)p. 509
Power Circuit Schematic, Diesel (SN 080001-110000)p. 510
Power Circuit Diagnosis, Diesel (SN 080001-110000)p. 513
Battery Circuitp. 513
Unswitched Powerp. 514
Switched Powerp. 518
Power Circuit Operation, Diesel (SN 110001-)p. 528
Power Circuit Schematic, Diesel (SN 110001-)p. 529
Power Circuit Diagnosis, Diesel (SN 110001-)p. 535
Cranking Circuit Operation, Gas (All), Diesel (SN -080000)p. 535
Cranking Circuit Schematic, Gas and Diesel (SN -040000)p. 536
Cranking Circuit Diagnosis, Gas, and Diesel (SN -040000)p. 537
Cranking Circuitp. 537
Engine Coolant Circuit Checkp. 540
Cranking Circuit Schematic, Gas (SN 040001-), Diesel (SN 040001-080000)p. 542
Cranking Circuit Diagnosis, Gas (SN 040001-), Diesel (SN 040001-080000)p. 545
Cranking Circuitp. 545
Engine Coolant Circuit Checkp. 548
Cranking Circuit Operation, Diesel (SN 080001-)p. 549
Seat Belt Circuit Operation, Diesel (SN 080001-)p. 549
Cranking and Seat Belt Circuit Schematic, Diesel (SN 080001-)p. 550
Cranking Circuit Diagnosis, Diesel (SN 080001-)p. 552
Cranking Circuitp. 552
Cranking Circuitp. 553
Seat Belt Circuit Diagnosis, Diesel (SN 080001-)p. 555
Seat Belt Circuit:p. 555
Ignition Circuit Operation, Gas (All)p. 558
Ignition Circuit Schematic, Gas (All)p. 559
Ignition Circuit Diagnosis, Gas (All)p. 562
Ignition Circuit—Offp. 562
Ignition Circuit—Onp. 564
Charging Circuit Operation, Gas (All)p. 565
Charging Circuit Schematic, Gas (All)p. 566
Charging Circuit Diagnosis, Gas (All)p. 569
Charging Circuitp. 569
Charging Circuitp. 570
Charging Circuit Operation, Diesel (All)p. 570
Charging Circuit Schematic, Diesel (SN -080000)p. 571
Charging Circuit Diagnosis, Diesel (SN -080000)p. 572
Charging Circuit Schematic, Diesel (SN 080001-)p. 573
Charging Circuit Diagnosis, Diesel (SN 080001-)p. 574
Alternator Circuitp. 574
Fuel Pump Circuit Operation, Gas (All)p. 577
Fuel Pump Circuit Schematic, Gas (All)p. 578
Fuel Pump Circuit Diagnosis, Gas (All)p. 580
Fuel Pump Circuitp. 580
Fuel Shutoff Solenoid Circuit Operation, Gas (All)p. 582
Fuel Shutoff Solenoid Circuit Schematic, Gas (All)p. 582
Fuel Shutoff Solenoid Circuit Diagnosis, Gas (All)p. 585
Fuel Shutoff Circuitp. 585
Fuel Shutoff Circuit Operation, Diesel (All)p. 586
Fuel Shutoff Circuit Schematic, Diesel (SN -040000)p. 587
Fuel Shutoff Circuit Diagnosis, Diesel (SN -040000)p. 588
Fuel Shutoff Solenoid Pull-in Circuitp. 588
Fuel Shutoff Solenoid Hold-in Circuitp. 590
Fuel Shutoff Circuit Schematic, Diesel (SN 040001-080000)p. 593
Fuel Shutoff Circuit Diagnosis, Diesel (SN 040001-080000)p. 594
Fuel Shutoff Solenoid Pull-In Circuitp. 594
Fuel Shutoff Solenoid Hold-In Circuitp. 595
Fuel Shutoff Circuit Schematic, Diesel (SN 080001-)p. 596
Fuel Shutoff Circuit Diagnosis, Diesel (SN 080001-)p. 597
Fuel Shutoff Solenoid Pull-In Circuitp. 597
Fuel Shutoff Solenoid Hold-In Circuitp. 599
Carburetor Heater Circuit Operation, Gas (All)p. 600
Carburetor Heater Circuit Schematic Gas, (All)p. 600
Carburetor Heater Circuit Diagnosis, Gas (All)p. 602
Carburetor Heater Circuitp. 602
Glow Plug Circuit Operation, Diesel (All)p. 604
Glow Plug Circuit Schematic, Diesel (SN -040000)p. 604
Glow Plug Circuit Diagnosis, Diesel (SN -040000)p. 605
Glow Plug Circuitp. 605
Glow Plug Circuit Schematic, Diesel (SN 040001-080000)p. 608
Glow Plug Circuit Diagnosis, Diesel (SN 040001-080000)p. 609
Glow Plug Circuitp. 609
Glow Plug Circuit Schematic, Diesel (SN 080001-)p. 612
Glow Plug Circuit Diagnosis, Diesel (SN 080001-)p. 614
Glow Plug Circuit—Chassisp. 614
Glow Plug Circuit—Enginep. 615
4WD Clutch Circuit Operation, (All)p. 616
4WD Clutch Circuit Schematic, Gas (SN 040001-), Diesel (SN 040001-080000)p. 617
4WD Clutch Circuit Diagnosis, Gas (SN 040001-), Diesel (SN 040001-080000)p. 622
4WD Clutch Circuitp. 622
4WD Circuit Schematic, Diesel (SN 080001-)p. 625
4WD Circuit Diagnosis, Diesel (SN 080001-)p. 628
4WD Circuitp. 628
Engine Oil Pressure Light Circuit Operation, Gas (All), Diesel (SN -080000)p. 632
Hour Meter Circuit Operation, Gas (All), Diesel (SN -080000)p. 632
Engine Oil Pressure Light/Hour Meter Circuit Schematic, Gas (All), Diesel (SN -080000)p. 633
Engine Oil Pressure Light Diagnosis, Gas (All), Diesel (SN -080000)p. 637
Engine Oil Pressure Circuitp. 637
Hour Meter Circuit Diagnosis, Gas (All), Diesel (SN -080000)p. 638
Hour Meter Circuit Diagnosis (Gas—All) (Diesel SN -080000)p. 638
Engine Oil Pressure Light Circuit Operation, Diesel (SN 080001-)p. 640
Hour Meter Circuit Operation, Diesel (SN 080001-)p. 640
Engine Oil Pressure Light /Hour Meter Circuit Schematic, Diesel (SN 080001-)p. 641
Engine Oil Pressure Light Diagnosis, Diesel (SN 080001-)p. 642
Engine Oil Pressure Light Circuitp. 642
Hour Meter Circuit Diagnosis, Diesel (SN 080001-)p. 644
Hour Meter Circuitp. 644
Cooling Fan and Temperature Light Circuit Operation, Gas (All), Diesel (SN -080000)p. 645
Cooling Fan and Temperature Light Circuit Schematic, Gas (All), Diesel (SN -080000)p. 646
Cooling Fan and Temperature Light Circuit Diagnosis, Gas (All), and Diesel (SN -080000)p. 650
Cooling Fan Circuitp. 650
Cooling Fan Circuitp. 651
Temperature Light Circuitp. 653
Cooling Fan and Temperature Light Circuit, Diesel (SN 080001-)p. 654
Cooling Fan and Temperature Light Circuit Schematic, Diesel (SN 080001-)p. 655
Cooling Fan and Temperature Light Circuit Diagnosis, Diesel (SN 080001-)p. 656
Cooling Fan Circuitp. 656
Temperature Light Circuitp. 658
Headlight Circuit Operation Gas, (All), Diesel (SN -080000)p. 660
Headlight Circuit Schematic, Gas (All) Diesel (SN -080000)p. 661
Headlight Circuit Diagnosis, Gas (All), Diesel (SN -080000)p. 664
Key Switch Circuitp. 664
Headlight Circuit Operation, Diesel (SN 080001-)p. 666
Headlight Circuit Schematic, Diesel (SN 080001-)p. 667
Headlight Circuit Diagnosis, Diesel (SN 080001-)p. 669
Key Switch Circuitp. 669
Marker Lights Circuitp. 671
Park Brake Circuit Operation, Gas (All), Diesel (SN -080000)p. 673
Park Brake Circuit Schematic, Gas (All), Diesel (SN -080000)p. 674
Park Brake Circuit Diagnosis, Gas (All), Diesel (SN -080000)p. 678
Park Brake Light Circuitp. 678
Park Brake Circuit Operation, Diesel (SN 080001-)p. 679
Park Brake Circuit Schematic, Diesel (SN 080001-)p. 680
Park Brake Circuit Diagnosis, Diesel (SN 080001-)p. 682
Park Brake Circuitp. 682
Accessory Power Port Circuit Operation, Gas (All), Diesel (SN -080000)p. 683
Accessory Power Port Circuit Schematic, Gas (All), Diesel (SN -080000)p. 684
Accessory Power Port Circuit Diagnosis Gas (All), Diesel (SN -080000)p. 687
Accessory Power Port Circuitp. 688
Accessory Power Port Circuit Operation, Diesel (SN 080001-)p. 689
Accessory Power Port Circuit Schematic, Diesel (SN 080001-)p. 690
Accessory Power Port Circuit Diagnosis, Diesel (SN 080001-)p. 691
Vehicle Control Unit/Relay Module (VCU) Operation (SN 080001-)p. 692
Tests and Adjustmentsp. 693
Summary of Referencesp. 693
Ground Circuit Testsp. 693
Battery Voltage and Specific Gravity Testsp. 694
Battery Chargep. 695
Battery Load Testp. 695
Clean Batteryp. 696
Unregulated Voltage Test (Gas Engine)p. 696
Stator Resistance Test (Gas Engine)p. 697
Alternator Regulated Output Testp. 698
Alternator Unregulated Amperage Testp. 699
Starting Motor Solenoid Testp. 699
Starting Motor Loaded Amperage Draw Testp. 700
Starting Motor No-Load Amperage and RPM Testsp. 701
Key Switch Testp. 702
Headlight Switch Test (2 Position)p. 702
Headlight Switch Test (2 Position) (AM144577)p. 703
Light Switch Test (3 Position)p. 703
Light Switch Test (3 Position) (AM144304)p. 704
4WD Switch Testp. 704
4WD Switch Test (AM142314)p. 705
Turn Signal Lights Switch Testp. 705
Hazard Lights Switch Testp. 706
Neutral Start Switch Testp. 707
Park Brake Switch Testp. 707
Fuse Testp. 708
Diode Testp. 708
Relay Testp. 709
Radiator Coolant Temperature Switch Testp. 709
Engine Coolant Temperature Switch Testp. 710
Flywheel Magnet(s) Test (Gas Engine)p. 710
Bulb Testp. 711
Raise/Lower Switch Testp. 711
Raise/Lower Switch Test (AM142315)p. 712
Spark Testp. 712
Pulser Coil Test (Gas Engine)p. 713
Ignition Modulep. 713
Spark Plug Cap Testp. 714
Ignition Coil Test (Gas Engine)p. 714
Fuel Pump Test (Gas Engine)p. 715
Fuel Shutoff Solenoid Test (Gas Engine)p. 715
Fuel Shutoff Solenoid Test (Diesel Engine)p. 715
Glow Plug Test (Diesel Engine)p. 716
Engine Oil Pressure Switch Testp. 716
Carburetor Heater Test (Gas Engine)p. 717
Brake Lights Switch Testp. 717
Horn Switch Test, Pushp. 718
Seat Belt Switch Testp. 718
Repairp. 719
Summary of Referencesp. 719
High Capacity Alternator Removal and Installationp. 719
Attachments Theory of Operationp. 727
Summary of Referencesp. 727
Attachments Circuit Theory of Operationp. 727
Cargo Box Lift Kitp. 729
Cargo Box Lift Theory of Operationp. 729
Cargo Box Lift Schematic (SN -120000)p. 730
Cargo Box Lift Schematic (SN 120001-)p. 731
Cargo Box Lift Wiring Harnessesp. 732
Auxiliary Alternator Kit (Gas Engine)p. 735
Summary of Referencesp. 735
Charging Circuit Operation — Auxiliary Alternator Kit (Gas Engine)p. 735
Auxiliary Alternator Circuit Schematic (Gas Engine)p. 736
Auxiliary Alternator Wiring harness (Gas Engine)p. 737
Auxiliary Alternator Kit Schematic (Gas Engine)p. 737
Auxiliary Alternator Kit Wiring Harness Color Codes (Gas Engine)p. 738
Auxiliary Alternator Circuit Diagnosis (Gas Engine)p. 738
Auxiliary Alternator Circuit Diagnosis (Gas Engine)p. 738
Winch Kitp. 741
Winch Theory of Operationp. 741
Winch Circuit Schematicp. 742
Winch Wiring Harnessesp. 744
Winch Wiring Harness Color Codesp. 745
Relay Block and Remote Switchp. 745
Winch Circuit Diagnosticsp. 746
Procedurep. 746
Procedurep. 747
Procedurep. 748
Procedurep. 750
Backup Alarm Kitp. 753
Summary of Referencesp. 753
Backup Alarm Kit Circuit Operationp. 753
Backup Alarm Kit Circuit Schematicp. 754
Backup Alarm Kit Wiring Harnessp. 755
Backup Alarm Kit Schematicp. 755
Backup Alarm Kit Wiring Color Codesp. 756
Backup Alarm Kit Circuit Component Locationp. 756
Backup Alarm Kit Circuit Diagnosisp. 756
Backup Alarm Circuitp. 756
Hydraulic Front Implement Lift Kitp. 761
Summary of Referencesp. 761
Hydraulic Front Implement Lift Operationp. 761
Hydraulic Front Implement Lift Circuit Schematicp. 762
Hydraulic Front Implement Lift Wiring Harnessp. 763
Hydraulic Front Implement Lift Wiring Color Codesp. 764
Hydraulic Front Implement Lift Circuit Diagnosisp. 764
Hydraulic Front Implement Lift Circuit—Unswitchedp. 764
Hydraulic Front Implement Lift Circuit—Switchedp. 767
Cab Electricalp. 771
Summary of Referencesp. 771
Electrical Specificationsp. 771
Cab Canopy Electrical Operationp. 772
Windshield Wiper Schematicp. 773
Lights Schematicsp. 774
Cab Canopy Circuit Diagnosisp. 775
Battery Circuitp. 775
Relay Test—Cab Powerp. 777
Cargo Box Lift Circuit Operationp. 778
Cargo Box Lift Circuit Schematicp. 779
Cargo Box Lift Wiring Harnessp. 780
Cargo Box Lift Schematicp. 781
Cargo Box Lift Kit Wire Color Codesp. 781
Cargo Box Lift Circuit Diagnosisp. 781
Cargo Box Lift Circuit—Unswitchedp. 781
Cargo Box Lift Circuit—Switchedp. 784
Cargo Box Lift Circuit Operation Diesel (SN 080001-)p. 787
Cargo Box Lift Circuit Schematic Diesel (SN 080001-)p. 788
Cargo Box Lift Wiring Harness Diesel (SN 080001-)p. 789
Cargo Box Lift Harness Schematic Diesel (SN 080001-)p. 790
Cargo Box Lift Kit Wire Color Codes Diesel (SN 080001-)p. 790
Cargo Box Lift Circuit Diagnosis Diesel (SN 080001-)p. 791
Cargo Box Lift Circuit—Unswitchedp. 791
Cargo Box Lift Circuit—Switchedp. 793
Horn Kitp. 797
Summary of Referencesp. 797
Horn Kit Circuit Operationp. 797
Horn Kit Circuit Wiring Schematicp. 798
Horn Kit Wiring Harnessp. 799
Horn Kit Schematicp. 799
Horn Kit Circuit Wiring Harness Color Codesp. 799
Horn Kit Circuit Diagnosisp. 800
Horn Kitp. 800
Optional Light Kitsp. 803
Summary of Referencesp. 803
Rear Marker/Brake Lights Kit Operationp. 803
Rear Marker/Brake Lights Kit Schematicp. 804
Rear Marker/Brake Lights Circuit Wiring Harnessp. 807
Rear Marker/Brake Lights Kit Circuit Schematicp. 807
Rear Marker/Brake Lights Kit Circuit Wiring Harness Color Codesp. 808
Brake Switch Circuit Wiring Harnessp. 808
Brake Switch Circuit Schematicp. 808
Brake Switch Circuit Wiring Harness Color Codesp. 809
Rear Marker/Brake Lights Kit Diagnosisp. 809
Brake Lights Circuitp. 809
Marker Lights Circuitp. 812
Optional Deluxe Light Kitp. 815
Summary of Referencesp. 815
Turn Signal/Hazard/Marker/Brake Lights Operationp. 816
Turn Signal/Hazard/Marker/Brake Lights Kit Circuit Schematicp. 818
Signal Lights Wiring Harnessp. 824
Signal Lights Schematicp. 825
Signal Lights Wiring Color Codesp. 826
Rear Marker/Brake Lights Circuit Wiring Harness Deluxep. 827
Rear Marker/Brake Lights Kit Circuit Schematic Deluxep. 827
Rear Marker/Brake Lights Kit Circuit Wiring Harness Color Codes Deluxep. 828
Turn Signal Lights Circuit Diagnosisp. 828
Turn Signal Lights—Power Circuitp. 828
Turn Signal Lights—Right Turn Circuitp. 830
Turn Signal Lights—Left Turn Circuitp. 833
Hazard Lights Circuit Diagnosisp. 835
Hazard Lights Power Circuitp. 835
Hazard Lights Operation Circuitp. 836
Rear Marker Lights Diagnosisp. 837
Marker Lights Circuitp. 837
Brake Lights Diagnosisp. 840
Brake Lights Circuitp. 840
Homologated Light and Horn Kitp. 845
Summary of Referencesp. 845
Homologated Light and Horn Kit Wiring Harness Legend (SN -110000)p. 845
Homologated Light and Horn Circuit Schematic (SN -110000)p. 846
Homologated Light and Horn Wiring Harness (SN -110000)p. 850
Homologated Light and Horn Wiring Harness Color Codes (SN -110000)p. 855
Homologated Lights Schematic Legend (SN 110001-)p. 856
Homologated Lights Schematic (SN 110001-)p. 857
Homologated Lights Wiring Harness (SN 110001-)p. 860
Homologated Lights Harness Wire Color Codes (SN 110000-)p. 863
Homologated Lights Circuit Diagnosis (SN -110000)p. 865
Left Headlight Circuitp. 865
Right Headlight Circuitp. 866
Left Front Position Light Circuitp. 868
Right Front Position Lightp. 869
Left Rear Position Light Circuitp. 871
Right Rear Position Light Circuitp. 872
Left Brake Lightsp. 874
Right Brake Light Circuitp. 876
Left Rear Turn Light Circuitp. 877
Right Rear Turn Light Circuitp. 879
Left Front Turn Light Circuitp. 881
Right Front Turn Light Circuitp. 883
Left Rear Hazard Light Circuitp. 885
Right Rear Hazard Light Circuitp. 887
Left Front Hazard Light Circuitp. 890
Right Front Hazard Light Circuitp. 891
Homologated Horn Circuit Diagnosisp. 893
Horn Circuitp. 893
Homologated Lights Circuit Diagnosis (SN 110001-)p. 895
Left Headlight and Pilot Light Circuitp. 895
Right Headlight and Pilot Light Circuitp. 898
High Beam Switchp. 900
Left Front Position Light Circuitp. 902
Right Front Position Lightp. 903
Left Rear Position Light Circuitp. 905
Right Rear Position Light Circuitp. 906
Left Brake Lightsp. 908
Right Brake Light Circuitp. 910
Left Rear Turn Light Circuitp. 911
Right Rear Turn Light Circuitp. 914
Left Front Turn Light Circuitp. 916
Right Front Turn Light Circuitp. 918
Left Rear Hazard Light Circuitp. 920
Right Rear Hazard Light Circuitp. 923
Left Front Hazard Light Circuitp. 925
Right Front Hazard Light Circuitp. 927
Power Trainp. 931
Specificationsp. 933
Specificationsp. 933
Component Locationp. 935
Summary of Referencesp. 935
Power Train Components (SN -040000)p. 935
Power Train Components (SN 040001-)p. 936
Transaxle Control Componentsp. 937
Drive Clutch Componentsp. 938
Driven Clutchp. 939
Shift Linkage Components (SN -090000)p. 940
Shift Linkage Components (SN 090001-)p. 941
Differential Lock Linkage Componentsp. 942
Transaxle Input Componentsp. 943
Transaxle Gear Componentsp. 944
Differential Componentsp. 946
Rear Axle Componentsp. 947
Front Drive Gear Box Componentsp. 948
MFWD Shift Linkage Componentsp. 949
MFWD Driveline Componentsp. 950
MFWD Front Differential Componentsp. 951
EMFWD Front Differential Componentsp. 952
Theory of Operationp. 953
Summary of Referencesp. 953
Power Transfer Operationp. 953
Drive Clutch Operationp. 956
Clutch Operationp. 957
EMFWD Operationp. 958
Diagnosticsp. 961
Diagnostic Check Points:p. 961
Drive Train:p. 961
Engine primary Clutch:p. 961
Primary and Secondary Clutch:p. 962
Tests and Adjustmentsp. 963
Summary of Referencesp. 963
Transaxle Shift Adjustmentsp. 963
Differential Lock Adjustmentsp. 965
MFWD Linkage Adjustmentp. 966
EMFWD Ring and Pinion Backlash Adjustmentp. 967
Drive to Secondary (Driven) Clutch Adjustmentp. 967
Checking Drive Beltp. 969
Repairp. 971
Summary of Referencesp. 971
Changing MFWD Differential Oil (SN -040000)p. 971
Changing EMFWD Differential Oil (SN 040001-)p. 972
Changing Transaxle Oilp. 972
Removing and Installing Clutch Enclosure Cover—Trail HPX 4×4p. 973
Primary Drive Clutch Removalp. 974
Primary Drive Clutch Repairp. 975
Cleaning Primary Drive Clutchp. 976
Driven Clutch Removal and Installationp. 977
Driven Clutch Disassembly and Assemblyp. 978
Transaxle Removal and Installationp. 980
Transaxle Disassemblyp. 984
Transaxle Assemblyp. 1001
Front Drive Gearbox Disassembly and Assemblyp. 1010
MFWD Driveshaft Removal and Installation (SN -040000)p. 1023
MFWD Driveshaft Removal and Installation (SN 040001-)p. 1025
Hub Removalp. 1027
Hub Installationp. 1028
Front Axle Driveshaft Removal and Installationp. 1028
Front Differential Removal and Installation (SN -040000)p. 1030
Front Differential Disassembly (SN -040000)p. 1033
Front Differential Assembly (SN -040000)p. 1042
Front Differential Removal and Installation (SN 040001-)p. 1049
Front Differential Disassembly (SN 040001-)p. 1050
Front Differential Assembly (SN 040001-)p. 1057
CV Joint (Front or Rear Axle Drive Shafts) Disassembly and Assemblyp. 1061
Steeringp. 1065
Specificationsp. 1067
Specificationsp. 1067
Component Locationp. 1069
Summary of Referencesp. 1069
Steering System (SN -090000)p. 1070
Steering System (SN 090001-)p. 1071
Theory of Operationp. 1073
Steering System Operationp. 1073
Diagnosticsp. 1075
System Diagnosisp. 1075
Steering Pulls In One Directionp. 1075
Steering Wanders or Vibratesp. 1076
Wheel Bearing Noisep. 1077
Steering Hard Left, Right, or Bothp. 1077
Steering Locks in Hard Left or Right Turnp. 1079
Steering Wheel Pulls Upwardp. 1079
Steering Wheel Spins Freelyp. 1080
Noise During Turns Over Rough Terrainp. 1080
Tests and Adjustmentsp. 1083
Summary of Referencesp. 1083
Toe-Out Adjustmentp. 1083
Repairp. 1085
Summary of Referencesp. 1085
Steering Wheel Removal and Installationp. 1085
Tie Rod End Removal and Installationp. 1086
Steering Rack Removal and Installationp. 1087
Steering Shaft Removal and Installationp. 1089
Front Strut/Shock Removal and Installationp. 1090
Front Wheel Bearing Removal and Installationp. 1093
Ball Joint Removal and Installationp. 1097
Front A-Arm Removal and Installationp. 1099
A-Arm Bushing Removal and Installationp. 1100
Brakesp. 1102
Specificationsp. 1103
Specificationsp. 1103
Component Location (SN -040000)p. 1105
Summary of Referencesp. 1105
Brake System (SN -040000)p. 1105
Brake System Components, Front (SN -040000)p. 1106
Brake System Components, Rear (SN -040000)p. 1107
Park Brake System (SN -040000)p. 1108
Two Wheel Drive Park Brake Components (SN -040000)p. 1109
MFWD Park Brake Components (SN -040000)p. 1110
Component Location (SN 040001-)p. 1111
Summary of Referencesp. 1111
Brake System (SN 040001-)p. 1111
Brake System Components, Front (SN 040001-)p. 1112
Brake System Components, Rear (SN 040001-)p. 1113
Park Brake System (SN 040001-)p. 1114
Component Location (SN 090001-)p. 1115
Summary of Referencesp. 1115
Brake System (SN 090001-)p. 1115
Brake System Components (SN 090001-)p. 1116
Park Brake System (SN 090001-)p. 1117
Theory of Operationp. 1119
Brake Systemp. 1119
Diagnosticsp. 1121
Brake Pedalp. 1121
Brake Pedalp. 1121
Mid-frame Componentsp. 1121
Park Brake:p. 1121
Hydraulic Brakes Checksp. 1122
Brakes Checksp. 1122
Brakes Will Not Engage or Show Poor Responsep. 1122
Brake Responsep. 1123
Brake Effort Excessivep. 1123
Brake Effortp. 1123
Wheel Brakes Will Not Releasep. 1124
Wheel Brakesp. 1124
Brake Noisy or Chatteringp. 1125
Brake Noisep. 1125
Excessive Brake Pad Wearp. 1125
Brake Pad Wearp. 1125
Brake Pedal Travel Excessivep. 1125
Brake Pedal Travelp. 1126
Brakes Pull Left or Rightp. 1126
Brakes Pullp. 1126
Pedal Feels Hard With Little Travelp. 1127
Pedals Feel Hard with Little Travelp. 1127
Park Brake Will Not Engage or Holdp. 1127
Park Brake Engagementp. 1127
Park Brake Will Not Release (SN -040000)p. 1128
Park Brakep. 1128
Park Brake Will Not Release (SN 040001-)p. 1128
Park Brakep. 1128
Tests and Adjustments (SN -040000)p. 1131
Summary of Referencesp. 1131
Check Brake Fluid Level (SN -040000)p. 1131
Master Cylinder Rod Adjustment (SN -040000)p. 1131
Bleeding Brakes (SN -040000)p. 1132
Bleeding Master Cylinder (SN -040000)p. 1133
Two-Wheel Drive Park Brake Adjustment (SN -040000)p. 1134
MFWD Park Brake Adjustment (SN -040000)p. 1135
MFWD Park Brake Return Spring Adjustment (SN -040000)p. 1136
Tests and Adjustments (SN 040001-)p. 1137
Summary of Referencesp. 1137
Check Brake Fluid Level (SN 040001-)p. 1137
Master Cylinder Rod Adjustment (SN 040001-)p. 1137
Bleeding Brakes (SN 040001-)p. 1138
Bleeding Master Cylinder (SN 040001-)p. 1139
Burnish Brakes (SN 040001-)p. 1139
Park Brake Adjustment (SN 040001-)p. 1140
Repairp. 1143
Summary of Referencesp. 1143
Brake Pad Replacementp. 1143
Master Cylinder Removal and Installationp. 1144
Brake Line Removal and Replacementp. 1146
Brake Caliper Removal and Installationp. 1150
MFWD Park Brake Pad Replacement (SN -040000)p. 1152
MFWD Park Brake Rotor Removal and Installation (SN -040000)p. 1154
Brake Pedal Removal and Installationp. 1156
MFWD Park Brake Cable Removal and Installation (SN -040000)p. 1157
Park Brake Cable Removal and Installation (SN 040001-)p. 1158
Park Brake Lever Removal and Installation (SN -090000)p. 1159
Park Brake Lever Removal and Installation (SN 090001-)p. 1160
Miscellaneousp. 1161
Specificationsp. 1163
Specificationsp. 1163
Component Locationp. 1165
Summary of Referencesp. 1165
Seat and Seat Support Components (SN -090000)p. 1166
Seat and Seat Support Components (SN 090001-)p. 1167
Fuel System Components—Gasp. 1168
Fuel System Components—Dieselp. 1170
Coolant System Components—Gasp. 1172
Coolant System Components—Dieselp. 1173
Repairp. 1175
Summary of Referencesp. 1175
Wheel Removal and Installationp. 1175
Hood Latch Removal and Installationp. 1175
Hood Removal and Installationp. 1176
Front Grille Removal and Installationp. 1177
Front Fender Removal and Installationp. 1178
Rear Fender Removal and Installationp. 1180
Dash Panel Removal and Installationp. 1180
Headlight Removal and Installationp. 1182
Remove and Install Center Console (SN -090000)p. 1183
Remove and Install Center Console (SN 090001-)p. 1184
Remove and Install Transaxle Control Lever Housing (SN -090000)p. 1184
Remove and Install Transaxle Control Lever Housing (SN 090001-)p. 1186
Seat Removal and Installationp. 1187
Seat Base Cover Removal and Installationp. 1188
Seat Adjuster Removal and Installationp. 1192
Fuel Tank Removal and Installationp. 1193
Cargo Box Removal and Installationp. 1193
Rear Shock Absorber Removal and Installationp. 1194
Front Bumper/Skid Plate Removal and Installationp. 1196
Battery Removal and Installationp. 1197
Radiator Drain Procedure — Gasp. 1197
Radiator Drain Procedure — Dieselp. 1199
Radiator Removal and Installationp. 1202
Cooling Fan Removal and Installationp. 1203
Radiator Fill and Bleed Procedure — Gasp. 1204
Radiator Fill and Bleed Procedure — Dieselp. 1205
Adjust Doors and Door Catch/Locking Boltsp. 1206
Evaporative Emissions System Operation (SN -130000)p. 1208
Page Numberp. 3
Section 10p. 5
Group 10p. 7
Section 20p. 17
Group 10p. 19
Group 20p. 21
Group 30p. 27
Group 40p. 35
Group 50p. 37
Section 30p. 39
Group 10p. 41
Group 20p. 49
Group 30p. 55
Group 40p. 61
Group 50p. 75
Section 40p. 116
Group 10p. 117
Group 15p. 131
Group 20p. 143
Group 30p. 147
Group 40p. 151
Group 50p. 165
Group 60p. 189
Section 50p. 305
Group 10p. 307
Group 20p. 311
Group 30p. 313
Group 35p. 317
Group 40p. 329
Group 41p. 349
Group 42p. 389
Group 55p. 433
Group 60p. 693
Group 70p. 719
Group 80p. 727
Group 85p. 729
Group 90p. 735
Group 95p. 741
Group 100p. 753
Group 110p. 761
Group 120p. 771
Group 130p. 797
Group 140p. 803
Group 145p. 815
Group 150p. 845
Section 60p. 931
Group 10p. 933
Group 20p. 935
Group 30p. 953
Group 40p. 961
Group 50p. 963
Group 60p. 971
Section 70p. 1065
Group 10p. 1067
Group 20p. 1069
Group 30p. 1073
Group 40p. 1075
Group 50p. 1083
Group 60p. 1085
Section 80p. 1102
Group 10p. 1103
Group 20p. 1105
Group 25p. 1111
Group 30p. 1115
Group 35p. 1119
Group 40p. 1121
Group 45p. 1131
Group 50p. 1137
Group 55p. 1143
Section 90p. 1161
Group 10p. 1163
Group 20p. 1165
Group 30p. 1175

Electrical, Schematics, and Diagnostics

The electrical section is the deepest part of the manual and is organised by serial number break so the correct schematic and harness legend can be selected for the exact machine. It includes schematics and harnesses, operation and diagnostics for the power circuit, cranking circuit, ignition circuit, charging circuit, fuel pump, fuel shutoff solenoid, carburetor heater, glow plug, 4WD clutch, engine oil pressure light, hour meter, cooling fan and temperature light, headlight, park brake, accessory power port, and the vehicle control unit/relay module. Tests and adjustments are provided for battery voltage and specific gravity, battery charge and load, stator resistance, alternator regulated and unregulated output, starting motor solenoid and loaded amperage draw, key switch, headlight and light switches, 4WD switch, neutral start, park brake, fuse, diode, relay, radiator and engine coolant temperature switches, flywheel magnets, bulbs, raise/lower switch, spark, pulser coil, ignition module, spark plug cap, ignition coil, fuel pump, fuel shutoff solenoid, glow plug, engine oil pressure switch, carburetor heater, brake light switch, horn switch, and seat belt switch.

Power Train, Steering, Brakes, and Attachments

The power train section covers the CVT system with drive clutch, driven clutch, transaxle, differential, MFWD driveline, front drive gearbox, and EMFWD components, plus shift linkage and differential lock linkage. Steering and brakes round out the chassis coverage with rack and pinion, tie rod, strut, hub, wheel bearing, ball joint, A-arm, caliper, master cylinder, brake line, park brake cable, and brake lever procedures. The attachments section documents the Cargo Box Lift Kit, Auxiliary Alternator Kit, Winch Kit, Backup Alarm Kit, Hydraulic Front Implement Lift Kit, Cab Electrical, Horn Kit, and the standard, deluxe, and homologated light kits with their own schematics, wiring harnesses, and diagnostic routines.

Why This Manual Matters

Working on a Gator HPX without the correct specifications is how you strip a fastener, miss a wear limit, or replace a component that was not the problem. This manual supplies the actual John Deere torque values, service limits, clearances, adjustment values, and diagnostic sequences for the exact machine. Whether you are rebuilding a 3TNE68 or 3TNV70 diesel, tracing a charging fault through a serial-number-specific harness, adjusting the transaxle shift linkage, bleeding the brakes after a caliper swap, or installing an attachment kit, the answer is in this document.

Instant PDF Delivery

The John Deere Gator HPX 4X2 4X4 Gas & Diesel Technical Service Manual TM2195 is delivered as an instant PDF download after checkout — no shipping, no waiting. Read it on a laptop, tablet, or phone in the workshop, or print the pages you need for the job at hand. Keep the full manual on hand for every service, repair, and diagnostic task across the HPX 4X2, HPX 4X4 Gas, and HPX 4X4 Diesel.

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