Complete All Inclusive Technical Manual with electrical wiring diagrams for John Deere Tractors 5036C, 5041C, & 5042C (Export, PIN Prefix PY / 1PY) , with all the shop information to maintain, diagnose, repair, rebuild like professional mechanics (Diagnosis, Operation, Tests, Repair, Service, Troubleshooting).

John Deere Tractors 5036C, 5041C, 5042C workshop technical service manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

TM901719 English - John Deere 5036C and 5042C Tractors (Export Edition, December 2015).pdf
tm901728 French - John Deere  Tracteurs 5036C et 5042C (édition export, décembre 2015).pdf

PRODUCT DETAILS:
Total Pages: 1,323 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Category: Technical Manual
Published on 2017/03/13

MAIN SECTIONS
  Foreword
   General Information
      Safety
      General Specifications
      Fuel and Lubricants
      Serial Number Locations
      Features
   Engine Repair
      Engine
      Cylinder Head and Valves
      Cyl. Block, Liners, Pistons & Rods
      Crankshaft, Main Bearings and Flywheel
      Camshaft and Timing Gear Train
      Lubrication System
      Cooling System
   Fuel and Air Repair
      Fuel System
      Air Intake and Exhaust System
      Speed Control Linkage
   Electrical Repair
      Battery, Starter and Alternator
      Electrical System Components
      Wiring Harness
   Power Train Repair
      Clutch Housing
      Clutch Assembly
      Transmission
      Rear PTO Single Clutch
      Differential
      Final Drives
   Steering and Brake Repair
      Steering Repair
      Brake Repair
   Hydraulic Repair
      Hydraulic Pump and Filter
      Rockshaft
   Miscellaneous Repair
      Front Axle
      Wheels
      3-Point Hitch
      Front Bumper
   Operator Station Repair
      Seat and Support
      Operator Platform
      Fenders
      Hood
      Roll-Gard™
   Operational Checkout Procedures
      Operational Checkout Procedures
   Engine Operation, Tests and Adjustments
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
   Fuel/Air Operation, Tests and Adjustments
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
   Electrical System Operation, Tests & Adjustments
      Component Location
      Theory of Operation
      Wiring Schematics
      Diagnosis, Test and Adjust
      Component Information-Connectors
   Power Train Operation, Tests and Adjustments
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
   Steering and Brake Operation, Tests & Adjustments
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
   Hydraulic System Operation, Tests & Adjustments
      Component Location
      Theory of Operation
      Diagnosis
      Hydraulic Tests
      Adjustments - HARIG Rockshaft
      Hydraulic Schematics
   Special Tools
      Dealer Fabricated Tools

TABLE OF CONTENTS
Section 10: General Information................27
  Group 05: Safety................27
    Recognize Safety Information................31
    Understand Signal Words................32
    Follow Safety Instructions................33
    Prepare for Emergencies................34
    Wear Protective Clothing................35
    Protect Against Noise................36
    Handle Fuel Safely—Avoid Fires................37
    Handle Starting Fluid Safely................38
    Fire Prevention................39
    In Case of Fire................40
    Avoid Static Electricity Risk When Refueling................41
    Keep ROPS Installed Properly................43
    Use Foldable ROPS and Seat Belt Properly................44
    Stay Clear of Rotating Drivelines................45
    Use Steps and Handholds Correctly................47
    Read Operator’s Manuals for ISOBUS Controllers................48
    Use Seat Belt Properly................49
    Operating the Tractor Safely................50
    Avoid Backover Accidents................52
    Limited Use in Forestry Operation................53
    Operating the Loader Tractor Safely................54
    Keep Riders Off Machine................55
    Instructional Seat................56
    Use Safety Lights and Devices................57
    Use a Safety Chain................58
    Transport Towed Equipment at Safe Speeds................59
    Use Caution On Slopes and Uneven Terrain................61
    Freeing a Mired Machine................62
    Avoid Contact with Agricultural Chemicals................63
    Handle Agricultural Chemicals Safely................64
    Handling Batteries Safely................66
    Avoid Heating Near Pressurized Fluid Lines................68
    Remove Paint Before Welding or Heating................69
    Handle Electronic Components and Brackets Safely................70
    Practice Safe Maintenance................71
    Avoid Hot Exhaust................72
    Clean Exhaust Filter Safely................73
    Work In Ventilated Area................76
    Support Machine Properly................77
    Prevent Machine Runaway................78
    Park Machine Safely................79
    Transport Tractor Safely................80
    Service Cooling System Safely................81
    Service Accumulator Systems Safely................82
    Service Tires Safely................83
    Service Front-Wheel Drive Tractor Safely................84
    Tightening Wheel Retaining Bolts/Nuts................85
    Avoid High-Pressure Fluids................86
    Do Not Open High-Pressure Fuel System................87
    Store Attachments Safely................88
    Decommissioning: Proper Recycling and Disposal of Fluids and Components................89
  Group 10: General Specifications................1230
    John Deere 5036C Tractor................92
    John Deere 5042C Tractor................94
    Ground Speed at Rated Engine Speed (2100 rpm)................96
    Service Recommendations for O-Ring Boss Fittings................97
    Service Recommendations for Flat Face O-Ring Seal Fittings................99
    Metric Bolt and Screw Torque Values................101
    Unified Inch Bolt and Screw Torque Values................103
  Group 15: Fuel and Lubricants................28
    Diesel Fuel................108
    Handling and Storing Diesel Fuel................110
    Lubricity of Diesel Fuel................111
    Oil Filters................112
    Do Not Use Galvanized Containers................113
    Fill Fuel Tank................114
    Diesel Engine Oil — Tier 3 and Stage III................115
    Diesel Engine Break-In Oil — Non-Emissions Certified and Certified Tier 1, Tier 2, Tier 3, Stage I, Stage II, and Stage III................117
    Diesel Engine Coolant................119
    Transmission and Hydraulic Oil................120
    Grease (Specific Application)................121
    Grease................122
    Alternative and Synthetic Lubricants................123
    Lubricant Storage................124
  Group 20: Serial Number Locations................29
    Serial Numbers................126
    Product Identification Number Location................127
    Engine Serial Number Location................128
    Fuel Injection Pump Serial Number Location................129
    Alternator Serial Number Location................130
    Power Steering Valve Serial Number Location................131
    Starter Serial Number Location................132
    Transmission Serial Number Location................133
    Front Axle Serial Number Location................134
  Group 25: Features................29
    Standard Features................137
Section 20: Engine Repair................139
  Group 05: Engine................139
    Service Equipment and Tools................458
    Specifications................1230
    John Deere Engine Repair — Use CTM125................148
    Remove Engine................149
    Install Engine................163
  Group 10: Cylinder Head and Valves................139
    Special or Essential Tools................489
    Specifications................1230
    Torques for Hardware................387
    Cylinder Head - Exploded View................238
    Check Valve Lift................187
    Remove cylinder head................188
    Clean Injection Nozzle Bores................191
    Valve Actuating Parts................192
    Remove Valves and Valve Springs................193
    Checking Cylinder Head Flatness................194
    Clean Valve Guides................195
    Measure Valve Guides................196
    Knurl Valve Guides................198
    Clean and Inspect Valve Seats................199
    Lapping Valve Seats................200
    Check Valve Recess................201
    Remove Valve Seat Inserts................202
    Valve Seat Insert Installation................205
    Check Valves................206
    Grind Valves................207
    Check Valve Spring Compression................208
    Inspect Valve Rotators................209
    Install Valves................210
    Install Cylinder Head................212
    Torque Turn Tightening Method................214
    Disassembling and Checking Rocker Arm Shaft................216
    Reassembling Rocker Arm Shaft................218
    Install Rocker Arm Assembly................220
    Valve Clearance................221
    Valve Adjustment Sequence................222
    Install Rocker Arm Cover................224
    Final Work................225
  Group 15: Cyl. Block, Liners, Pistons & Rods................140
    Special or Essential Tools................489
    Specifications................1230
    Torques for Hardware................387
    Exploded View................238
    Connecting Rods - General Information................239
    Remove Pistons and Connecting Rods................241
    Measure Cylinder Liner Bore................243
    Remove Cylinder Liners................244
    Cylinder Liner Deglazing................245
    Cylinder Block Cleaning................246
    Check Piston Cooling Jets................247
    Cam Follower Bore Measure................248
    Measure Camshaft Bore................249
    Remove Camshaft Bushing................250
    Install Camshaft Bushing................251
    Measure Crankshaft Bore................252
    Replace Crankshaft Bearing Caps................253
    Cylinder Block Top Desk Flatness................254
    Measure Cylinder Liner Protrusion................255
    Liner Packing Installation................257
    Liner O-Ring Installation................258
    Install Cylinder Liners................259
    Measure Connecting Rod Bearing................261
    Rod Bearing Clearance................263
    Measure Connecting Rod Bushing................264
    Replace Connecting Rod Bushing (Straight Pin-End)................265
    Replace Connecting Rod Bushing (Tapered Pin-End)................266
    Measure Piston Pin................269
    Clean and Inspect Pistons................270
    Measure Piston Pin Bore................271
    Piston Top Ring Groove................272
    Second and Third Piston Ring Grooves................273
    Piston Head and Skirt Checking................274
    Install Piston Rings................275
    Piston Rings Staggering................277
    Piston/Liner Set Information................278
    Assemble Piston and Connecting Rod................279
    Install Piston and Connecting Rod................281
    Measure Piston Protrusion................285
    Complete Final Assembly................287
  Group 20: Crankshaft, Main Bearings and Flywheel................141
    Special or Essential Tools................489
    Specifications................1230
    Torques for Hardware................387
    Remove Crankshaft Pulley................294
    Install Crankshaft Pulley................295
    Flywheel Removal................296
    Flywheel Ring Gear Replacement................297
    Install Ball Bearing................298
    Install Flywheel................299
    Remove Crankshaft Rear Oil Seal................300
    Flywheel Housing Replacement................303
    Install Oil Seal/Wear Sleeve................305
    Crankshaft End Play Measure................307
    Remove Crankshaft................309
    Crankshaft Inspection................310
    Crankshaft Identification................311
    Check Crankshaft Journal Diameter................312
    Determine Crankshaft Main Bearing Clearance Using PLASTIGAGE PLASTIGAGE is a trademark of DANA Corp.................142
    Regrind Crankshaft................315
    Crankshaft Regrinding Guidelines................316
    Micro-Finishing Specifications................1230
    Replace Crankshaft Gear................318
    Install Main Bearing Inserts................320
    Install 2-Piece Thrust Bearing................321
    Crankshaft Installation................322
  Group 25: Camshaft and Timing Gear Train................142
    Special or Essential Tools................489
    Specifications................1230
    Torques for Hardware................387
    Remove Crankshaft Front Oil Seal................331
    Remove Timing Gear Cover................332
    Remove Oil Deflector................334
    Measure Timing Gear Backlash................335
    Camshaft End Play Measure................336
    Remove Camshaft................337
    Measure Camshaft Journal................338
    Measure Height of Cam Lobe................339
    Replace Camshaft Gear................340
    Install Camshaft................341
    Check Cam Follower................342
    Idler Gear End Play Measure................343
    Remove Front Plate................344
    Idler Gear Bushing and Shaft Measure................346
    Idler Gear Bushing Replacement................348
    Remove Idler Shaft................349
    Install Idler Shaft Spring Pin................350
    Install Idler Shafts................351
    Install Front Plate................352
    Install Upper Timing Gear Train................354
    Install Lower Timing Gear Train................356
    Install Oil Deflector................357
    Timing Gear Cover Identification................358
    Install Timing Gear Cover................359
    Install Crankshaft Front Oil Seal................361
    Install Wear Ring................362
    Install Auxiliary Equipment................363
  Group 30: Lubrication System................143
    Special or Essential Tools................489
    Specifications................1230
    Torques for Hardware................387
    Remove Oil Pressure Regulating Valve................369
    Replace Oil Pressure Regulating Valve Seat................370
    Install Oil Pressure Regulating Valve................371
    Replace Oil Dipstick Guide................372
    Remove Oil Pan................373
    Replace Oil By-Pass Valve................374
    Replace Oil Pump Strainer................375
    Remove Oil Pump................376
    Oil Pump Gear Axial Clearance................377
    Oil Pump Gear Radial Clearance................378
    Oil Pump Specifications................1230
    Oil Pump - Exploded View................380
    Oil Pump Installation................381
    Install Oil Pan................383
  Group 35: Cooling System................143
    Special or Essential Tools................489
    Torques for Hardware................387
    Remove and Inspect Radiator................388
    Remove Fan................392
    Remove Water Pump................393
    Disassemble Water Pump................394
    Water Pump — Exploded View................397
    Assemble Water Pump................398
    Install Water Pump................401
    Inspect Thermostat................402
    Cooling System Deaeration................404
    Check Fan/Alternator Belt Tension................405
    Install Fan................407
    Install Radiator................409
    Replace Thermostat................412
Section 30: Fuel and Air Repair................417
  Group 05: Fuel System................417
    Special or Essential Tools................489
    Self-Manufactured Tool Template for Front Plate Replacement................422
    Specifications................1230
    Torques For Hardware................424
    Injection Pump, Nozzle and Governor Repair — Use CTM125................425
    Remove, Inspect and Install Fuel Tank................426
    Replace Fuel Filter................432
    Remove and Install Fuel Filter Assembly................433
  Group 10: Air Intake and Exhaust System................417
    Remove, Inspect, and Install Air Cleaner Elements................437
    Check Air Inlet Pipe................440
    Exhaust Manifold Inspection................441
  Group 15: Speed Control Linkage................417
    Inspect and Repair Speed Control Linkage................444
Section 40: Electrical Repair................446
  Group 05: Battery, Starter and Alternator................446
    Specification................813
    Starter Repair—Use CTM77................450
    Remove and Install Battery................451
    Remove and Install Starter................453
    Replace Alternator/Regulator................455
  Group 10: Electrical System Components................446
    Service Equipment and Tools................458
    Other Material................742
    Specifications................1230
    Replace Air Filter Restriction Sensor................461
    Replace Coolant Temperature Sender................462
    Replace Engine Oil Pressure Sensor................463
    Replace Key Switch................464
    Replace Light Switch................466
    Replace Turn Signal Controller and Hazard Switch................468
    Replace Mobile Charger Switch................471
    Replace Horn Switch................473
    Replace Instrument Panel................475
    Disassemble, Inspect and Assemble Instrument Cluster................477
    Replace Neutral Start Switch................483
    Replace Brake Switch................484
    Replace Fuel Level Sender................485
    Replace 7 Pin Connector................486
    Replace PTO Switch................487
  Group 15: Wiring Harness................446
    Special or Essential Tools................489
    Service Parts Kits................723
    Remove Connector Body from Blade Terminals................491
    Replace Tractor Wiring Harnesses................492
    Battery Wiring Harness................493
    Hood Wiring Harness................494
    Rear Wiring Harness................495
    Front Wiring Harness................496
Section 50: Power Train Repair................498
  Group 05: Clutch Housing................498
    Service Equipment and Special Tools................873
    Other Material................742
    Specifications................1230
    Separate Engine from Transmission Housing................504
    Install Engine to Transmission Housing................512
    Inspect and Repair Clutch Pedal and Linkage................521
  Group 10: Clutch Assembly................498
    Other Material................742
    Special Tools................873
    Specifications................1230
    Remove and Install Single Clutch Assembly................527
    Remove and Inspect Single Clutch Release Mechanism and Shaft................530
    Install Single Clutch Release Mechanism and Shaft................533
  Group 20: Transmission................498
    Other Material................742
    Specifications................1230
    Special Tools................873
    Remove, Inspect and Repair Gear and Reverse Shift Lever And Cover................542
    Remove, Inspect and Install Range Shift Lever................544
    Remove Clutch Housing from Transmission Housing................547
    Disassemble and Inspect Transmission................550
    Disassemble, Inspect and Assemble Shift Shaft Assemblies................558
    Disassemble and Inspect Top Shaft................561
    Assemble Top Shaft................567
    Disassemble and Inspect Differential Drive Shaft................574
    Assemble Differential Drive Shaft................578
    Disassemble and Inspect Reverse Idler Shaft................583
    Assemble Reverse Idler Shaft................585
    Disassemble and Inspect Clutch Drive Shaft................587
    Assemble Clutch Drive Shaft................590
    Assemble Transmission................594
    Install Clutch Housing to Transmission Housing................602
  Group 30: Rear PTO Single Clutch................499
    Specifications................1230
    Special Tools................873
    Remove, Inspect and Install Rear PTO Lever and Linkage................608
    Remove and Install Rear PTO Drive Shaft Assembly................610
    Disassemble, Inspect and Assemble Rear PTO Driven Shaft and Shifter Assembly................619
  Group 35: Differential................499
    Special Tools................873
    Other Material................742
    Specifications................1230
    Remove and Install Differential Assembly................627
    Disassemble, Inspect and Assemble 2-Pinion Differential Assembly................628
    Differential Cone Point Adjustment for 2-Pinion Differential................630
    Differential Backlash Adjustment................632
  Group 40: Final Drives................499
    Other Material................742
    Specifications................1230
    Special Tools................873
    Remove and Install Final Drive Assembly................639
    Remove and Inspect Rear Drive Assembly................641
    Install Rear Drive Assembly................643
    Remove and Inspect Rear Axle Shaft Assembly................644
    Install Rear Axle Shaft Assembly................650
Section 60: Steering and Brake Repair................657
  Group 05: Steering Repair................657
    Special Tools................873
    Other Material................742
    Specifications................1230
    Service Parts Kits................723
    Remove and Install Steering Wheel................663
    Remove and Install Steering Column and Valve................664
    Disassemble and Inspect Steering Valve................667
    Assemble Steering Valve................670
    Remove and Install Steering Cylinder................673
    Disassemble, Inspect and Assemble Steering Cylinder................675
    Remove, Inspect and Install Tie Rod Assembly................677
    Inspect and Replace Steering Hydraulic Lines................678
    Specifications—Mechanical Steering................680
    Remove Mechanical Steering Assembly................681
    Disassemble Steering Gearbox................683
    Inspect Steering Gearbox Parts................690
    Assemble Steering Gearbox................695
    Install Mechanical Steering Assembly................703
  Group 10: Brake Repair................657
    Special Tools................873
    Other Material................742
    Specifications................1230
    Remove and Install Brake Pedals and Linkage................709
    Remove and Install Park Brake Lever and Linkage................712
    Remove and Inspect Brakes................714
    Install Brakes................716
Section 70: Hydraulic Repair................719
  Group 05: Hydraulic Pump and Filter................719
    Special Tools................873
    Specifications................1230
    Service Parts Kits................723
    Remove, Inspect, and Install Hydraulic Oil Strainer................724
    Remove and Install Hydraulic Pump................725
    Remove Hydraulic Pump External Components................728
    Disassemble and Inspect Hydraulic Pump................729
    Assemble Hydraulic Pump................732
    Install Hydraulic Pump External Components................734
    Remove and Install Hydraulic Oil Filter/Manifold................736
    Inspect and Replace Hydraulic Supply and Suction/Return Lines................737
  Group 10: Rockshaft................719
    Other Material................742
    Specifications................1230
    Remove and Install Rockshaft Case................744
    Remove, Inspect, and Install Rockshaft Control Lever Assembly................746
    Remove, Inspect, and Install Rockshaft Control Lever Support Assembly................748
    Replace Pressure Relief Valve................749
    Remove, Inspect and Install Rate-of-Drop valve................750
    Remove, Inspect and Replace Rockshaft Control valve................751
    Remove, Inspect, and Install Rockshaft Lift Arms................753
    Remove, Inspect, and Install Rockshaft Piston and Cylinder................756
    Remove, Inspect and Install Rockshaft Control Linkage................758
    Remove, Inspect and Install Rockshaft Spring Housing Assembly................761
Section 80: Miscellaneous Repair................764
  Group 05: Front Axle................764
    Specifications................1230
    Remove and Install Front Axle................767
    Inspect and Replace Seals and Bushings................770
    Remove and Install Spindle Assembly................771
    Inspect and Replace Spindle Shaft Bushings (Fixed Front Axle)................773
    Inspect and Replace Spindle Shaft Bushings (Adjustable Front Axle)................774
  Group 10: Wheels................764
    Specifications................1230
    Remove and Install Front or Rear Wheels................777
    Inspect and Replace Front Wheel Bearings................778
    Tighten Bolts—Rear Axle (M-16 Stud)................780
    Replace SMV Emblem................781
  Group 15: 3-Point Hitch................764
    Specifications................1230
    Inspect and Repair Fixed Draft Links................784
    Inspect and Repair Adjustable Lift Link................786
    Inspect and Repair Fixed Lift Link................788
    Inspect and Repair Center Link................789
    Remove and Install Wagon Hitch and Support................790
  Group 20: Front Bumper................764
    Replace Front Bumper................795
Section 90: Operator Station Repair................798
  Group 05: Seat and Support................798
    Specifications................1230
    Remove and Install Seat and Support................801
  Group 10: Operator Platform................798
    Specifications................1230
    Remove and Install Right-Side Platform................805
    Remove and Install Left-Hand Side Platform and Step................810
  Group 15: Fenders................798
    Specification................813
    Remove and Install Fenders................814
  Group 20: Hood................798
    Remove, Inspect and Install Hood................820
    Remove and Install Cowl Assembly................824
  Group 25: Roll-Gard™................798
    Roll-Gard™—Summary of References................827
    Specifications................1230
    Remove and Install Roll-Gard™................829
Section 210: Operational Checkout Procedures................832
  Group 05: Operational Checkout Procedures................832
    Operational Checkout Procedure Information................834
    Engine Oil Level and Condition Check................835
    Coolant Level and Condition Check................836
    Transmission and Hydraulic Oil Check................837
    Fan and Belt Check................838
    Fuel System Check................839
    Air Intake System Check................840
    Electrical System Check................841
    Hydraulic System Check................843
    Indicator Lamps Check................844
    Engine Start Check................845
    Transmission Neutral Start Check................846
    Engine Fast and Slow Idle Operation................847
    Power Steering Check................848
    Clutch Check................849
    Speed Lever Shift Check................850
    Range Lever Shift Check................851
    Brake Check................853
    Rockshaft Check................854
    Miscellaneous Checks................856
Section 220: Engine Operation, Tests and Adjustments................857
  Group 10: Component Location................857
    Component Location Information................1251
    Engine External Components—Left-Hand Side................861
    Engine External Components—Right-Hand Side................862
  Group 15: Theory of Operation................857
    Theory of Operation Information................1256
    Engine Lubrication System Operation................865
    Engine Cooling System Operation................869
  Group 20: Diagnosis, Tests and Adjustments................857
    Specifications................1230
    Special Tools................873
    Diagnostic Information................1274
    Engine Turns Over But Will Not Start or Starts Hard................875
    Engine Runs Irregularly or Stalls Frequently................876
    Engine Runs Rough................877
    Engine Low Power................878
    Engine Smokes—Black or Grey................880
    Engine Smokes Excessively—White................881
    Engine Uses Excess Fuel................882
    Engine Has Excess Noise or Vibration................883
    Engine Uses Excess Oil or Smokes Blue................884
    Engine Has Low Oil Pressure................885
    Engine Coolant Operating Temperature Incorrect................886
    Oil In Coolant or Coolant in Oil................888
    Radiator Bubble Test................889
    Cooling System Test................892
    Radiator Cap Pressure Test................893
    Engine Oil Pressure Test................894
    Cylinder Compression Pressure Test................895
    Throttle Lever Adjustment................897
    Fuel Injection Pump Setting................898
    Idle Speed Adjustment................902
    Valve Clearance Adjustment................903
    Fan/Alternator Drive Belt Adjustment................906
    Bleed Fuel System................908
    Bleed Fuel System At Fuel Injection Nozzles................909
Section 230: Fuel/Air Operation, Tests and Adjustments................910
  Group 05: Component Location................910
    Component Location Information................1251
    Fuel System Components................913
    Air Intake System Components................915
  Group 10: Theory of Operation................910
    Theory of Operation Information................1256
    Fuel System Operation................918
    Fuel Filter Pump Operation................920
    Fuel Injection Nozzle Operation................921
    Fuel Transfer (Feed) Pump Operation................924
    In-Line Fuel Injection Pump Operation................926
    Governor Operation (In-Line Pump)................928
    Air Intake System Operation................930
  Group 15: Diagnosis, Tests and Adjustments................910
    Diagnostic Information................1274
    Fuel/Air Diagnosis, Tests and Adjustments................934
Section 240: Electrical System Operation, Tests Section 240: Electrical System Operation, Tests & Adjustments{pgNO}935 Adjustments................935
  Group 05: Component Location................935
    Component Location Information................1251
    Engine Electrical Components—Right Hand Side................941
    Engine Electrical Components—Left Hand Side................942
    Tractor Electrical Components................943
  Group 10: Theory of Operation................935
    Theory of Operation Information................1256
    Fuse Block and Fuses................947
    Starting System Operation................949
    Charging System Operation................951
    Lighting System Operation—Turn Signals................953
    Lighting System Operation—Hazard Warning Lights................955
    Lighting System Operation—Tail Lights................957
    Lighting System Operation—Front Position Lights................959
    Lighting System Operation—Headlights................961
    Instrument Panel System Operation—Illumination................963
    Instrument Panel System Operation—Tachometer/Hour Meter................965
    Instrument Panel System Operation—Temperature Gauge................967
    Instrument Panel System Operation—Fuel Gauge................969
    Instrument Panel System Operation—Engine Oil Pressure................971
    7-Pin Trailer Connector Operation................973
    Horn Operation................975
    Mobile Charger Operation................977
    Brake Operation................979
    Flood Light Operation................981
  Group 15: Wiring Schematics................935
    Schematic Information................984
    Component Identification Table................985
    Electrical Schematic................987
  Group 20: Diagnosis, Test and Adjust................935
    Diagnostic Information................1274
    Starting System Test Points—Normal Operation................991
    Charging System Test Points................996
    Lighting System Test Points—Turn Signals................1002
    Lighting System Test Points—Hazard Warning Lights................1009
    Lighting System Test Points—Tail Lights................1016
    Lighting System Test Points—Front Position Lights................1021
    Lighting System Test Points—Head Lights................1026
    Instrument Panel Test—Illumination................1033
    Instrument Panel Test—Tachometer/Hour Meter................1038
    Instrument Panel Test—Temperature Gauge................1042
    Instrument Panel Test—Fuel Gauge................1047
    Instrument Panel Test—Engine Oil Pressure Gauge................1052
    7-Pin Connector Test Points................1057
    Horn Test Points................1061
    Mobile Charger Test Points................1066
    Brake Lights Test Points................1070
    Flood Light Test Points................1075
    Battery Voltage and Specific Gravity Tests................1080
    Charge Battery................1082
    Battery Load Test................1084
    Starter AMP Draw/RPM Test................1086
    Starter No-Load AMP Draw/RPM Test................1088
    Alternator/Regulator Test................1090
    Starter Solenoid Test................1092
    Fuse Test................1093
    Neutral Start Switch Test................1094
    PTO Switch Test................1095
    Turn Signal Controller (Flasher) Test................1097
  Group 25: Component Information—Connectors................936
    X1—8 Pin Connector for Rear Wiring Harness................1099
    X2—16 Pin Connector for Instrument Cluster................1100
    X3—4 Pin Connector for Hood Harness................1101
    X11—4 Pin Connector for Front Harness................1102
    X12—2 Pin Connector for Maxi Fuse (+40 A)................937
    X4—4 Pin Connector for Right-Hand Side Fender................1104
    X5—7 Pin Connector for Trailer Connection................1105
    X6—4 Pin Connector for Left-Hand Side Fender................1106
    X7—8 Pin Connector for Front Wiring Harness................1107
    X9—3 Pin Connector for Right-Hand Front Position and Turn Lights................1108
    X10—3 Pin Connector for Left-Hand Front Position and Turn Lights................1109
    XB1 I—1 Pin Connector for Horn................1110
    XB1 II—1 Pin Connector for Horn................1111
    XB2—1 Pin Connector for Coolant Temperature Sender................1112
    XB3—2 Pin Connector for Fuel Level Sender................1113
    XB4—1 Pin Connector for Engine Oil Pressure Sensor................1114
    XE01—2 Pin Connector for Flood Light................1115
    XE02—3 Pin Connector for High/Low Left-Hand Head Light................1116
    XE03—3 Pin Connector for High/Low Right-Hand Head Light................1117
    XF00—12 Pin Connector for Fuse Box................1118
    XG2 I—2 Pin Connector for Alternator................1119
    XG2 II—1 Pin Connector for Alternator................1120
    XG2 III—1 Pin Connector for Alternator................1121
    XGND01—1 Pin Connector for Ground................1122
    XK1—3 Pin Connector for Flasher................1123
    XK1 II—1 Pin Connector for Flasher................1124
    XM1 I—1 Pin Connector for Starter................1125
    XM1 II—1 Pin Connector for Starter................1126
    XM1 III—1 Pin Connector for Starter (Ground)................1127
    XR1 I—1 Pin Connector for Mobile Charger................1128
    XR1 II—1 Pin Connector for Mobile Charger................1129
    XS1 I—1 Pin Connector for Key Switch................1130
    XS1 II—1 Pin Connector for Key Switch................1131
    XS1 III—1 Pin Connector for Key Switch................1132
    XS2—2 Pin Connector for Neutral Start Switch................1133
    XS3 I—1 Pin Connector for Horn Switch................1134
    XS3 II—1 Pin Connector for Horn Switch................1135
    XS5—4 Pin Connector for Light Switch................1136
    XS6 I—1 Pin Connector for Brake................1137
    XS6 II—1 Pin Connector for Brake................1138
    XS7 I—1 Pin Connector for Left-Hand Turn Switch................1139
    XS7 II—1 Pin Connector for Right-Hand Turn Switch................1140
    XS8—2 Pin Connector for PTO Switch................1141
Section 250: Power Train Operation, Tests and Adjustments................1142
  Group 10: Component Location................1142
    Component Location Information................1251
    Power Train Components................1146
    Clutch Components................1147
    Transmission Components................1148
    Final Drive Components................1150
    Rear PTO Components................1151
  Group 20: Theory of Operation................1142
    Theory of Operation Information................1256
    Single Clutch Operation................1154
    Transmission Lubrication System (Manual Steering Tractor)................1156
    Transmission Lubrication System (Power Steering Tractor)................1158
    Transmission Lubrication System (Without Rockshaft Tractor)................1160
    Transmission Power Flow—Forward Drive (A Range)................1162
    Transmission Power Flow—Forward Drive (B Range)................1164
    Transmission Power Flow—Reverse Drive................1166
    Rear PTO Operation................1168
    Differential Power Flow................1170
    Final Drive Operation................1172
  Group 25: Diagnosis, Tests and Adjustments................1142
    Diagnostic Information................1274
    Isolate the Problem Area................1176
    Traction Clutch Slips................1178
    Traction Clutch Dragging................1179
    Traction Clutch Does Not Engage................1180
    Traction Clutch Grabs................1181
    Traction Clutch Squeaks................1182
    Traction Clutch Does Not Release................1183
    Traction Clutch Chatters................1184
    Traction Clutch Rattles................1185
    Traction Clutch Engagement Is Noisy................1186
    Excessive Vibration in Traction Clutch................1187
    Clutch Pedal Does Not Return................1188
    Clutch Pedal Loose................1189
    Clutch Pedal Pulsates................1190
    Jerky or Rough Transmission of Power................1191
    Low Transmission Oil Level (Excessive Oil Leakage or Seepage)................1192
    Gears Clash, Shifts Hard, or Will Not Engage................1193
    Transmission Will Not Stay in Gear................1194
    Transmission Noisy................1195
    PTO Noisy................1196
    PTO Hard to Engage................1197
    PTO Will Not Operate................1198
    PTO Will Not Stay Engaged................1199
    Excessive Differential Noise................1200
    Differential Does Not Work................1201
    Differential Chatters................1202
    Axle Noise................1203
    Axle Shaft Will Not Turn................1204
    Clutch Pedal Free Play Adjustment................1205
Section 260: Steering and Brake Operation, Tests Section 260: Steering and Brake Operation, Tests & Adjustments{pgNO}1206 Adjustments................1206
  Group 05: Component Location................1206
    Component Location Information................1251
    Steering System Components (Power Steering)................1209
    Steering System Components (Mechanical Steering)................1211
    Brake System Components................1213
  Group 10: Theory of Operation................1206
    Theory of Operation Information................1256
    Steering System Operation (Power Steering)................1217
    Steering System Operation (Mechanical Steering)................1219
    Steering Valve Operation—Neutral and Manual Turning................1222
    Steering Valve Operation—Power Turning................1224
    Brake System Operation................1226
  Group 15: Diagnosis, Tests and Adjustments................1206
    Specifications................1230
    Diagnostic Information................1274
    Isolate the Problem—Steering System................1232
    Steering Sluggish or Loss of Steering................1233
    Steering Pump Flow Test................1296
    Steering Valve Relief Test................1236
    Steering Cylinder Leakage Test................1237
    Steering Valve Leakage Test................1238
    Steering Wheel Free Play - Adjustment................1240
    Toe-In Check and Adjustment—Standard Axle................1241
    Isolate the Problem—Brakes................1244
    Brake Pedal Adjustment................1245
    Park Brake Lever Adjustment................1247
Section 270: Hydraulic System Operation, Tests Section 270: Hydraulic System Operation, Tests & Adjustments{pgNO}1248 Adjustments................1248
  Group 05: Component Location................1248
    Component Location Information................1251
    Hydraulic System Components—Manual Steering................1252
    Hydraulic System Components—Power Steering................1253
    Hydraulic System Components—Without Rockshaft................1254
  Group 10: Theory of Operation................1248
    Theory of Operation Information................1256
    Hydraulic Filter Operation................1257
    Hydraulic Pump Operation................1259
    Hydraulic System Operation—Manual Steering................1261
    Hydraulic System Operation—Power Steering................1263
    Hydraulic System Operation—Without Rockshaft................1265
    Rockshaft Control Valve Operation—Neutral Phase................1267
    Rockshaft Control Operation—Lift Phase................1269
    Rockshaft Control—Lower Phase................1271
  Group 15: Diagnosis................1248
    Diagnostic Information................1274
    Preliminary Hydraulic System Inspection................1275
    Entire Hydraulic System Fails to Function/No Hydraulic Pump Output................1276
    Insufficient Pump Delivery................1277
    Hydraulic Functions Too Slow................1278
    Excessive Pump Pressure................1279
    Slow Hydraulic Pump Response................1280
    Excessive Pump Noise During Operation................1281
    Rockshaft Jerking in Lift Position................1282
    Rockshaft Does Not Lift or Lifts Slowly................1283
    Rockshaft Does Not Lower or Lowers Slowly................1284
    Rockshaft Lowering Automatically................1285
    Draft Sensing Not Working During Application................1286
    Position or Draft Control Lever too Hard or Loose................1287
    External Hydraulic Connection Not Working................1288
    Tipping Trolley Not Coming Down................1289
    Insufficient Maximum Lift of Implement................1290
    Rockshaft Over Heating................1291
    Lift Capacity Does Not Correspond as Recommended................1292
    Rockshaft too Responsive................1293
  Group 20: Hydraulic Tests................1249
    Hydraulic System Tests................1295
    Pump Flow Test................1296
    Main Relief Valve Test................1298
    Rockshaft Leakage Test................1300
    Rockshaft Lift Cycle Test................1301
  Group 25: Adjustments - HARIG Rockshaft................1249
    Rockshaft Sensing Lever Friction Adjustment................1304
  Group 30: Hydraulic Schematics................1309
    Hydraulic Circuit Symbols................1307
    Hydraulic Schematics................1309
Section 280: Special Tools................1311
  Group 05: Dealer Fabricated Tools................1311
    DF001 - Guide Pin................1314
    DF002 - Clutch Housing Plug Installer................1316
    DF003 - PTO Plug Installer................1317
    DF004 - Brake Shaft Bush Installer................1318
    
John Deere Tractors 5036C, 5041C, 5042C Diagnostics and Repair Service Manual (TM901719)