Complete All Inclusive Technical Manual with electrical wiring diagrams for John Deere Tractors Models 5303 & 5403 (India), with workshop information to maintain, diagnose, repair, and rebuild like professional mechanics (Diagnosis, Operation, Tests, Repair, Service, Troubleshooting).

John Deere 5303 & 5403 Tractors 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.

TM8208 - John Deere 5303 & 5403 Tractors Technical Manual.pdf

Total Pages: 1,281 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable)
Language: English

MAIN SECTIONS
 Foreword
   General Information
      Safety
      General Specifications
      Fuel and Lubricants
      Serial Number Locations
      Features and Accessories
   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 Exhuast System
      Speed Control Linkage
   Electrical Repair
      Battery, Starter and Alternator
      Electrical System Components
      Wiring Harness
   Power Train Repair
      Clutch Housing
      Clutch Assembly- CollarShift Transmissions
      Transmission
      Rear PTO Drive Shaft
      Differential
      Final Drives
   Steering and Brake Repair
      Steering Repair
      Brake Repair
   Hydraulic Repair
      Hydraulic Pump and Filter
      MITA Rockshaft
      JD Rockshaft
      Selective Control Valve (SCV)
   Miscellaneous Repair
      Front Axle
      Wheels
      3-Point Hitch
   Operator's Station Repair
      Seat and Support
      Roll-Gard™
      Operator Platform
      Fenders
   Operational Checkout Procedures
      Operational Checkout Procedures
   Engine Operation, Tests and Adjustments
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
   Fuel/Air Operation, Test and Adjustments
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
   Electrical System Operation, Tests and Adjustments
      Component Location
      Theory of Operation
      Diagnosis, Test and Adjust
      Wiring Schematics
   Power Train Operation, Tests and Adjustments
      Component Location-CollarShift Transmission
      Theory of Operation-CollarShift Transmission
      Diagnosis, Tests, and Adjustments-CS Transmission
   Steering and Brake Operation, Tests and Adjustments
      Component Location
      Theory of Operation
      Diagnosis, Tests and Adjustments
   Hydraulic System Operation, Tests and Adjustments
      Component Location
      Theory of Operation
      Diagnosis
      Hydraulic Tests - Without SCV
      Hydraulic Tests-With SCV
      Hydraulic Tests - All
      Adjustments - MITA Rockshaft
      Adjustments - JD Rockshaft
      Hydraulic Schematics

TABLE OF CONTENTS
Section 10: General Information................25
  Group 05: Safety................25
    Recognize Safety Information................28
    Understand Signal Words................29
    Follow Safety Instructions................30
    Handle Fluids Safely-Avoid Fires................31
    Prevent Battery Explosions................32
    Prepare for Emergencies................33
    Prevent Acid Burns................34
    Service Cooling System Safely................36
    Avoid High-Pressure Fluids................37
    Park Machine Safely................38
    Support Machine Properly................39
    Wear Protective Clothing................40
    Work in Clean Area................41
    Service Machines Safely................42
    Work In Ventilated Area................43
    Illuminate Work Area Safely................44
    Replace Safety Signs................45
    Use Proper Lifting Equipment................46
    Service Tires Safely................47
    Avoid Harmful Asbestos Dust................48
    Avoid Heating Near Pressurized Fluid Lines................49
    Remove Paint Before Welding or Heating................50
    Use Proper Tools................51
    Dispose of Waste Properly................52
    Live With Safety................53
  Group 10: General Specifications................847
    Machine Specifications................847
    Repair Specifications................847
    Ground Speed Estimates................62
    Service Recommendations for O-Ring Boss Fittings................64
    Service Recommendations for Flat Face O-Ring Seal Fittings................66
    Metric Bolt and cap screw Torque Values................68
    Unified Inch Bolt and cap screw Torque Values................70
  Group 20: Fuel and Lubricants................26
    Diesel Fuel................74
    Minimizing the Effect of Cold Weather on Diesel Engines................76
    Fuel Storage................78
    Do Not Use Galvanized Containers................79
    Fill Fuel Tank................80
    Diesel Engine Oil................81
    Diesel Engine Coolant................82
    Transmission and Hydraulic Oil................84
    Grease (Specific Application)................85
    Grease................86
    Alternative and Synthetic Lubricants................87
    Lubricant Storage................88
  Group 25: Serial Number Locations................26
    Serial Numbers................90
    Product Identification Number Location................91
    Engine Serial Number Location................92
    Fuel Injection Pump Serial Number Location................93
    Alternator Serial Number Location................94
    Power Steering Valve Serial Number Location................95
    Starter Serial Number Location................96
    Transmission Serial Number Location................97
    Front Axle Serial Number Location................98
  Group 30: Features and Accessories................100
    Features and Accessories................100
    Standard Features................101
Section 20: Engine Repair................103
  Group 05: Engine................103
    Service Equipment and Tools................618
    Specifications................847
    John Deere Engine Repair-Use CTM8................112
    Remove Engine................113
    Install Engine................119
    Engine Disassembly Sequence................125
    Sealant Application Guidelines................127
    Engine Re-Assembly Sequence................128
    Engine break-in guidelines................130
    Perform engine break-in................131
    Diesel Engine Break-In Oil................132
  Group 10: Cylinder Head and valves................103
    Special or Essential Tools................848
    Specifications................847
    Torques for Hardware................342
    Cylinder Head - Exploded View................194
    Check Valve Lift................145
    Remove Cylinder Head................146
    Clean Injection Nozzle Bores................148
    Valve Actuating Parts................149
    Remove Valves and Valve Springs................150
    Checking Cylinder Head Flatness................151
    Clean Valve Guides................152
    Measure Valve Guides................153
    Knurl Valve Guides................155
    Clean and Inspect Valve Seats................156
    Lapping Valve Seats................157
    Check Valve Recess................158
    Remove Valve Seat Inserts................159
    Valve Seat Insert Installation................162
    Check Valves................163
    Grind Valves................164
    Check Valve Spring Compression................165
    Inspect Valve Rotators................166
    Install Valves................167
    Install Cylinder Head................169
    Torque Turn Tightening Method................171
    Disassembling and Checking Rocker Arm Shaft................173
    Reassembling Rocker Arm Shaft................175
    Install Rocker Arm Assembly................176
    Valve Clearance................177
    Valve Adjustment Sequence................178
    Install Rocker Arm Cover................179
    Final Work................181
  Group 15: Cyl. Block, Liners, Pistons & Rods................104
    Special or Essential Tools................848
    Specifications................847
    Torques for Hardware................342
    Exploded View................194
    Connecting Rods - General Information................195
    Remove Pistons and Connecting Rods................197
    Measure Cylinder Liner Bore................199
    Remove Cylinder Liners................200
    Cylinder Liner Deglazing................201
    Cylinder Block Cleaning................202
    Check Piston Cooling Jets................203
    Cam Follower Bore Measure................204
    Measure Camshaft Bore................205
    Remove Camshaft Bushing................206
    Install Camshaft Bushing................207
    Measure Crankshaft Bore................208
    Replace Crankshaft Bearing Caps................209
    Cylinder Block Top Desk Flatness................210
    Measure Cylinder Liner Protrusion................211
    Liner Packing Installation................213
    Liner O-Ring Installation................214
    Install Cylinder Liners................215
    Measure Connecting Rod Bearing................216
    Rod Bearing Clearance................218
    Measure Connecting Rod Bushing................219
    Replace Connecting Rod Bushing (3029D)................220
    Replace Connecting Rod Bushing (3029T)................221
    Measure Piston Pin................224
    Clean and Inspect Pistons................225
    Measure Piston Pin Bore................226
    Piston Top Ring Groove................227
    Second and Third Piston Ring Grooves................228
    Piston Head and Skirt Checking................229
    Install Piston Rings................230
    Piston Rings Staggering................232
    Piston/Liner Set Information................233
    Assemble Piston and Connecting Rod................234
    Install Piston and Connecting Rod................236
    Measure Piston Protrusion................239
    Complete Final Assembly................241
  Group 20: Crankshaft, Main Bearings and Flywheel................105
    Special or Essential Tools................848
    Specifications................847
    Torques For Hardware................377
    Remove Crankshaft Pulley................250
    Install Crankshaft Pulley................251
    Flywheel Removal................252
    Flywheel Ring Gear Replacement................253
    Install Ball Bearing................254
    Install Flywheel................255
    Remove Crankshaft Rear Oil Seal................256
    Flywheel Housing Replacement................259
    Install Oil Seal/Wear Sleeve................261
    Crankshaft End Play Measure................262
    Remove Crankshaft................264
    Crankshaft Inspection................265
    Check Crankshaft Journal Diameter................266
    Determine Crankshaft Main Bearing Clearance Using PLASTIGAGEPLASTIGAGE is a trademark of DANA Corp.................106
    Regrind Crankshaft................269
    Crankshaft Regrinding Guidelines................270
    Micro-Finishing Specifications................847
    Replace Crankshaft Gear................272
    Install Main Bearing Inserts................274
    Install 2-Piece Thrust Bearing................275
    Crankshaft Installation................276
  Group 25: Camshaft and Timing Gear Train................106
    Special or Essential Tools................848
    Specifications................847
    Torques for Hardware................342
    Remove Crankshaft Front Oil Seal................284
    Remove Timing Gear Cover................285
    Measure Timing Gear Backlash................286
    Camshaft End Play Measure................287
    Remove Camshaft................288
    Measure Camshaft Journal................289
    Measure Height of Cam Lobe................290
    Replace Camshaft Gear................291
    Install Camshaft................292
    Check Cam Follower................293
    Idler Gear End Play Measure................294
    Remove Front Plate................295
    Idler Gear Bushing and Shaft Measure................297
    Idler Gear Bushing Replacement................298
    Remove Idler Shaft................299
    Install Idler Shaft Spring Pin................300
    Install Idler Shafts................301
    Install Front Plate................302
    Install Upper Timing Gear Train................304
    Install Lower Timing Gear Train................306
    Install Oil Deflector................307
    Timing Gear Cover Identification................308
    Install Timing Gear Cover................309
    Install Crankshaft Front Oil Seal................311
    Install Wear Ring................312
    Install Auxiliary Equipment................313
  Group 30: Lubrication System................107
    Special or Essential Tools................848
    Specifications................847
    Torques for Hardware................342
    Oil Cooler Identification................318
    Remove Oil Cooler................319
    Replace Oil Cooler Nipple................320
    Install Oil Cooler................321
    Replace Oil Cooler/Filter Bracket on Engine with Auxiliary Drive................322
    Remove Oil Pressure Regulating Valve................324
    Replace Oil Pressure Regulating Valve Seat................325
    Install Oil Pressure Regulating Valve................326
    Replace Oil Dipstick Guide................327
    Replace Oil By-Pass Valve................328
    Replace Oil Pump Strainer................329
    Remove Oil Pump................330
    Oil Pump Gear Axial Clearance................331
    Oil Pump Gear Radial Clearance................332
    Oil Pump Specifications................847
    Oil Pump Installation................334
    Install Oil Pan................337
  Group 35: Cooling System................107
    Special or Essential Tools................848
    Specifications................847
    Torques for Hardware................342
    Remove And Inspect Radiator................343
    Water Pump - Exploded View................346
    Remove Water Pump................347
    Disassemble Water Pump................348
    Assemble Water Pump................350
    Install Water Pump................353
    Inspect Thermostat................354
    Cooling System Deaeration................356
    Check Fan/Alternator Belt Tension................357
    Install Fan................359
    Install Radiator................361
    Replace Thermostat................363
Section 30: Fuel and Air Repair................366
  Group 05: Fuel System................366
    Special or Essential Tools................848
    Self-Manufactured Tool Template For Front Plate Replacement................375
    Specifications................847
    Torques For Hardware................377
    Injection Pump, Nozzle and Governor Repair-Use CTM8................378
    Remove, Inspect and Install Fuel Tank................379
    Replace Fuel Filter................382
    Remove and Install Fuel Filter/Primer Pump Assembly................383
  Group 10: Air Intake and Exhuast System................366
    Remove, Inspect, and Install Air Cleaner Elements................386
    Check Air inlet Pipe................388
    Exhaust Manifold Inspection................389
    Turbocharger Cut-Away View (Borge Warner)................390
    Check Radial Clearance................392
    Check Axial Clearance................393
    Repair Turbocharger................394
    Prelube Turbocharger................395
    Install Turbocharger................396
    Turbocharger Break-In................399
    Recommendations for Turbocharger Use................400
  Group 15: Speed Control Linkage................366
    Inspect and Repair Speed Control Linkage................403
Section 40: Electrical Repair................405
  Group 05: Battery, Starter and Alternator................405
    Starter Repair-Use CTM77................407
    Remove and Install Battery................408
    Remove and Install Starter................410
    Replace Alternator/Regulator................411
  Group 10: Electrical System Components................405
    Service Equipment and Tools................618
    Other Material................699
    Replace Air Filter Restriction Sensor................416
    Replace Coolant Temperature Sender................417
    Replace Engine Speed Sensor................418
    Replace Engine Oil Pressure Sensor................419
    Replace Key Switch................420
    Replace Light Switch................421
    Replace Turn Signal Controller................422
    Replace Instrument Panel................423
    Replace Rear PTO Switch................425
    Replace Park position Start Switch................426
    Replace Fuel Level Sender................427
  Group 15: Wiring Harness................405
    Special or Essential Tools................848
    Service Parts Kits................643
    Remove Connector Body from Blade Terminals................432
    Replace WEATHER PACKWEATHER PACK is a trademark of Packard Electric. Connector................405
    Install WEATHER PACKWEATHER PACK is a trademark of Packard Electric. Contact................405
    Replace Tractor Wiring Harness................437
Section 50: Power Train Repair................440
  Group 05: Clutch Housing................440
    Service Equipment and Tools................618
    Other Material................699
    Specifications................847
    Separate Engine from Clutch Housing................446
    Install Engine to Clutch Housing................452
    Replace Clutch Housing Seal................458
    Inspect and Repair Clutch Pedal and Linkage................460
  Group 10: Clutch Assembly- CollarShift Transmissions................440
    Essential Tools................848
    Service Equipment and Tools................618
    Other Material................699
    Specifications................847
    Remove and Install Clutch Assembly................467
    Disassemble and Inspect Clutch Assembly................470
    Assemble Clutch Assembly................478
    Traction Clutch Finger Adjustment................484
    PTO Clutch Finger Adjustment................486
    Remove and Inspect Clutch Release Mechanism and Shafts................488
    Install Clutch Release Mechanism and Shafts................492
  Group 15: Transmission................440
    Specifications................847
    Separate Clutch Housing from Transmission................497
    Install Clutch Housing to Transmission................501
    Inspect and Repair Gear and Range Shift Levers................505
    Remove Transmission................509
    Disassemble and Inspect Transmission................512
    Assemble Transmission................518
    Install Transmission................522
    Disassemble, Inspect and Assemble Gear Shift Shaft Assemblies................529
    Disassemble, Inspect, and Assemble Transmission Top Shaft-CollarShift Transmission................531
    Disassemble, Inspect, and Assemble Range Reduction Shaft................534
    Disassemble, Inspect and Assemble Driven Shaft................536
    Remove, Inspect, and Install Range Gears................538
    Remove, Inspect, and Install Reverse Idler Shaft................540
    Inspect and Repair Park Brake Lever................542
    Remove, Inspect, and Repair Park Brake................544
  Group 20: Rear PTO Drive Shaft................441
    Other Material................699
    Specifications................847
    Remove, Inspect and Install Rear PTO Lever and Linkage................549
    Remove and Install Standard Rear PTO Drive Shaft Assembly................551
    Disassemble, Inspect and Assemble Standard Rear PTO Drive Shaft Assembly................553
  Group 25: Differential................441
    Essential Tools................848
    Service Equipment and Tools................618
    Other Material................699
    Specifications................847
    Service Parts Kits................643
    Remove and Install Differential Assembly................562
    Disassemble, Inspect, and Assemble Differential Assembly................564
    Remove and Inspect Differential Drive Shaft................566
    Install Differential Drive Shaft................570
    Remove, Inspect, and Install Differential Lock Assembly................575
    Differential Cone Point Adjustment................577
    Differential Backlash Adjustment................579
  Group 30: Final Drives................441
    Service Equipment and Tools................618
    Other Material................699
    Specifications................847
    Remove and Install Final Drive Assembly................585
    Remove and Inspect Planetary Drive Assembly................587
    Install Planetary Drive Assembly................590
    Remove, Inspect, and Install Axle Shaft Assembly................593
Section 60: Steering and Brake Repair................597
  Group 05: Steering Repair................597
    Other Material................699
    Specifications................847
    Service Parts Kits................643
    Remove and Install Steering Column and valve................602
    Disassemble and Inspect Steering valve................604
    Assemble Steering valve................608
    Remove and Install Steering Cylinder 2WD................613
    Disassemble, Inspect and Assemble Steering Cylinder 2WD................614
    Remove, Inspect and Install Tie Rod Assembly................615
  Group 10: Brake Repair................597
    Service Equipment and Tools................618
    Other Material................699
    Specifications................847
    Remove and Install Brake Valve and Pedals................621
    Disassemble and Inspect Brake Pedals and Valve................623
    Brake Valve Cross Section................626
    Assemble Brake Valve................628
    Remove and Inspect Brakes................631
    Install Brakes................634
    Inspect and Replace Brake Hydraulic Lines................637
Section 70: Hydraulic Repair................639
  Group 05: Hydraulic Pump and Filter................639
    Specifications................847
    Service Parts Kits................643
    Remove, Inspect, and Install Hydraulic Oil Pick-Up Screen................644
    Remove and Install Hydraulic Pump................645
    Remove Hydraulic Pump External Components................647
    Disassemble and Inspect Hydraulic Pump................648
    Assemble Hydraulic Pump................651
    Install Hydraulic Pump External Components................653
    Remove and Install Hydraulic Oil Filter/Manifold................655
    Inspect and Replace Hydraulic Supply and Suction/Return Lines................656
  Group 10: MITA Rockshaft................639
    Other Material................699
    Specifications................847
    Remove, Inspect, and Install Rockshaft Control Lever Assembly................661
    Remove, Inspect, and Install Rockshaft Control Lever Support Assembly................664
    Remove, Inspect and Install Rockshaft Control Linkage................671
    Replace Main Relief valve................682
    Remove, Inspect and Install Rate-of-Drop valve................684
    Replace Rockshaft Control valve................686
    Remove and Install Rockshaft Case................723
    Remove, Inspect and Install Rockshaft Lift Arms................692
    Remove, Inspect and Install Rockshaft Piston and Cylinder................696
  Group 10: JD Rockshaft................639
    Other Material................699
    Specifications................847
    Inspect and Rockshaft Control Assembly................701
    Inspect and Repair Rockshaft Control Linkage................706
    Inspect and Repair Draft Sensing Support Assembly................710
    Replace Main Relief Valve................712
    Replace Rockshaft Surge Relief Valve................714
    Remove, Inspect, and Install Rate-of-Drop Valve................716
    Replace Rockshaft Control Valve................719
    Remove and Install Rockshaft Case................723
    Remove, Inspect, and Install Rockshaft Lift Arms................726
    Remove, Inspect, and Install Rockshaft Piston and Cylinder................728
  Group 15: Selective Control Valve (SCV)................640
    Install Single Selective Control Valve (SCV)................736
    Install Rear Coupler Bracket................741
    Install Hydraulic Hoses................756
    Install Second Selective Control Valve (SCV)................750
    Assemble Rear Quick Coupler................754
    Install Hydraulic Hoses................756
Section 80: Miscellaneous Repair................761
  Group 05: Front Axle................761
    Specifications................847
    Remove and Install Front Axle-2WD................764
    Inspect and Replace Pivot Pin and Bushings-2WD Axle................767
    Remove and Install Spindle Assembly-2WD Axle................768
    Inspect and Replace Spindle Shaft Bushings-2WD Axle................770
  Group 10: Wheels................761
    Specifications................847
    Inspect and Replace Front Wheel Bearings................773
    Tighten Bolts-Rear Axle (M-20 Stud)................775
  Group 15: 3-Point Hitch................761
    Specifications................847
    Inspect and Repair Fixed Draft Links................778
    Inspect and Repair Lift Link................779
    Inspect and Repair Adjustable Lift Link................781
    Inspect and Repair Center Link................783
Section 90: Operator's Station Repair................785
  Group 05: Seat and Support................785
    Remove and Install Seat and Support................787
  Group 10: Roll-GardROLL-GARD is a trademark of Deere & Company.................785
    Specifications................847
    Remove and Install ROLL-GARD ROLL-GARD is a trademark of Deere & Company.................785
  Group 15: Operator Platform................785
    Specifications................847
    Remove and Install Right-Side Platform................795
    Remove and Install Left-Side Platform and Step................797
  Group 20: Fenders................785
    Remove and Install Fenders................800
Section 210: Operational Checkout Procedures................801
  Group 10: Operational Checkout Procedures................801
    Operational Checkout Procedure Information................803
    Engine Oil Level and Condition Check................804
    Coolant Level and Condition Check................805
    Transmission and Hydraulic Oil Check................806
    Fan and Belt Check................807
    Fuel System Check................808
    Air Intake System Check................809
    Electrical System Check................810
    Hydraulic System Check................812
    Indicator Lamps Check................813
    Engine Start Check................815
    Transmission position Start Check................816
    Engine Fast and Slow Idle Operation................817
    Power Steering Check................818
    Differential Lock Check................819
    Clutch Check................820
    Transmission Shift Check................821
    Range Lever Shift Check................822
    Brake Check................824
    Rockshaft Check................825
    Selective Control Valve Check................827
    Miscellaneous Checks................829
Section 220: Engine Operation, Tests and Adjustments................830
  Group 05: Component Location................830
    Component Location Information................1183
    Engine External Components-Left-Hand Side................834
    Engine External Components-Right-Hand Side................836
  Group 10: Theory of Operation................830
    Theory of Operation Information................1187
    Engine Lubrication System Operation................840
    Engine Cooling System Operation................844
  Group 15: Diagnosis, Tests and Adjustments................830
    Specifications................847
    Essential Tools................848
    Diagnostic Information................1219
    Engine Turns Over But Will Not Start or Starts Hard................850
    Engine Runs Irregularly or Stalls Frequently................851
    Engine Runs Rough................852
    Engine Low Power................853
    Engine Smokes-Black or Grey................855
    Engine Smokes Excessively-White................856
    Engine Uses Excess Fuel................857
    Engine Has Excess Noise or Vibration................858
    Engine Uses Excess Oil or Smokes Blue................859
    Engine Has Low Oil Pressure................860
    Engine Coolant Operating Temperature Incorrect................861
    Oil In Coolant or Coolant in Oil................862
    Radiator Bubble Test................863
    Cooling System Test................866
    Radiator Cap Pressure Test................867
    Engine Oil Pressure Test................868
    Cylinder Compression Pressure Test................870
    Throttle Lever Adjustment................872
    Fuel Injection Pump Setting................873
    Idle Speed Adjustment................877
    Valve Clearance Adjustment................878
    Fan/Alternator Drive Belt Adjustment................880
    Bleeding Fuel System................882
    Bleed Fuel System At Fuel Injection Nozzles................883
Section 230: Fuel/Air Operation, Test and Adjustments................884
  Group 05: Component Location................884
    Component Location Information................1183
    Fuel System Components................887
    Air Intake System Components................889
  Group 10: Theory of Operation................884
    Theory of Operation Information................1187
    Fuel System Operation................892
    Fuel Filter Pump Operation................894
    Fuel Injection Nozzle Operation................896
    Fuel Transfer (Feed) Pump Operation................898
    In-Line Fuel Injection Pump Operation................900
    Governor Operation (In-Line Pump)................902
    Air Intake System Operation................904
    Turbocharger Operation................906
    Check Turbocharger Boost Pressure................907
    Diagnosing Turbocharger Malfunctions................908
  Group 15: Diagnosis, Tests and Adjustments................884
    Diagnostic Information................1219
    Fuel/Air Diagnosis, Tests and Adjustments................911
Section 240: Electrical System Operation, Tests and Adjustments................912
  Group 05: Component Location................912
    Component Location Information................1183
    Engine Electrical Components-Right Hand Side................916
    Engine Electrical Components-Left Hand Side................917
    Dash And Center Control Console Electrical Components................918
    Tractor Electrical Components................920
  Group 10: Theory of Operation................912
    Theory of Operation Information................1187
    Fuse Block and Fuses................924
    Relays................925
    Starting System Operation-Normal................926
    Starting System Operation-Bypass Attempt................928
    Charging System Operation................930
    Lighting System Operation-Turn Signals And Enhanced Tail Lights................932
    Lighting System Operation-Warning Lights................935
    Lighting System Operation-Tail Lights................937
    Lighting System Operation-Headlights and Instrument Lights................939
    Instrument Panel System Operation-Tachometer/Hour Meter................941
    Instrument Panel System Operation-Fuel Gauge................943
    Instrument Panel System Operation-Temperature Gauge................945
    PTO Warning System Operation................947
    Air Filter Restriction Indicator Operation................949
    7-Pin Trailer Outlet Connector Operation................912
    Horn Operation................953
    Rear Work Light................954
  Group 15: Diagnosis, Test and Adjust................912
    Diagnostic Information................1219
    Starting System Test Points-Normal Operation................958
    Starting System Test Points-Bypass Attempt................965
    Charging System Test Points................970
    Lighting System Test Points-Turn Signals And Enhanced Tail Lights................975
    Lighting System Test Points-Warning Lights................980
    Lighting System Test Points-Rear Flood Light................984
    Lighting System Test Points-Headlights and Instrument Lights................987
    Instrument Panel System Test Points-Tachometer/Hourmeter................995
    Instrument Panel System Test Points-Fuel Gauge................1000
    Instrument Panel System Test Points-Temperature Gauge................1004
    Instrument Panel System Test Points-Oil Pressure................1009
    PTO Warning System Test Points................1014
    Air Filter Restriction Test Points................1020
    Horn Test Points................1025
    Accessory Relay and Trailer Connector Test Points................1029
    Battery Voltage and Specific Gravity Tests................1035
    Charge Battery................1037
    Battery Load Test................1039
    Starter AMP Draw/RPM Test................1041
    Starter No-Load AMP Draw/RPM Test................1043
    Alternator/Regulator Test................1045
    Starter Solenoid Test................1047
    Starter Relay Test................1048
    Plug-In Relay Test................1049
    Mini Plug-In Relay................1051
    Diode Pack Test................1053
    Fuse Test................1055
    Park position Start Switch Test................1056
    PTO Switch Test................1057
    PTO Seat Switch Test................1058
    Turn Signal Controller Test................1059
  Group 20: Wiring Schematics................913
    Schematic Information................1061
    Component Identification Table................1062
    Electrical Schematic Legend................1065
    Electrical Schematic Legend................1065
Section 250: Power Train Operation, Tests and Adjustments................1066
  Group 05: Component Location-CollarShift Transmission................1066
    Component Location Information................1183
    Power Train Components................1070
    Clutch Components-Dual................1071
    Transmission Components-CollarShift................1073
    Final Drive Components................1075
    Rear PTO Components................1076
  Group 10: Theory of Operation-CollarShift Transmission................1066
    Theory of Operation Information................1187
    Clutch Operation-Dual Clutch................1079
    Transmission Lubrication System................1087
    CollarShift Transmission-Gear Shift Power Flow................1089
    CollarShift Transmission-Range Shift Power Flow................1091
    Rear PTO Operation................1093
    Differential Power Flow................1095
    Differential Lock Operation................1097
    Final Drive Operation................1099
  Group 15: Diagnosis, Tests, and Adjustments-CS Transmission................1066
    Diagnostic Information................1219
    Isolate the Problem Area................1103
    Traction Clutch Slips................1105
    Traction Clutch Dragging................1106
    Traction Clutch Does Not Engage................1107
    Traction Clutch Grabs................1108
    Traction Clutch Squeaks................1109
    Traction Clutch Does Not Release................1110
    Traction Clutch Chatters................1111
    Traction Clutch Rattles................1112
    Traction Clutch Engagement Is Noisy................1113
    Excessive Vibration in Traction Clutch................1114
    Clutch Pedal Does Not Return................1115
    Clutch Pedal Loose................1116
    Clutch Pedal Pulsates................1117
    Jerky or Rough Transmission of Power................1118
    Low Transmission Oil Level (Excessive Oil Leakage)................1119
    Gears Clash, Shift Hard, or Will Not Engage................1120
    Two Speeds Engage Together................1121
    Transmission Will Not Stay in Gear................1122
    Transmission Noisy................1123
    PTO Noisy................1124
    PTO Hard to Engage................1125
    PTO Will Not Operate................1126
    PTO Will Not Stay Engaged................1127
    Excessive Differential Noise................1128
    Differential Does Not Work................1129
    No Differential Lock................1130
    Differential Chatters................1131
    Axle Noise................1132
    Axle Shaft Will Not Turn................1133
    Check and Adjust Clutch Pedal Free Play................1134
    PTO Clutch Lever Adjustment................1136
Section 260: Steering and Brake Operation, Tests and Adjustments................1139
  Group 05: Component Location................1139
    Component Location Information................1183
    Steering System Components................1142
    Brake System Components................1144
    Park Brake Band Adjustment................1146
    Park Brake Linkage Adjustment................1148
  Group 10: Theory of Operation................1139
    Theory of Operation Information................1187
    Steering System Operation................1151
    Steering valve Operation-Park position and Manual Turning................1153
    Steering valve Operation-Power Turning................1155
    Brake System Operation................1157
    Brake valve Operation................1159
  Group 15: Diagnosis, Tests and Adjustments................1139
    Diagnostic Information................1219
    Isolate the Problem-Steering System................1165
    Steering Sluggish or Loss of Steering................1166
    Isolate the Problem-Brakes................1167
    Excessive Brake Pedal Leak-Down................1168
    Excessive Brake Chatter................1169
    Steering Pump Flow Test................1232
    Steering valve Relief Test................1172
    Steering Cylinder Leakage Test................1173
    Steering valve Leakage Test................1174
    Adjusting Toe-In................1176
    Brake Pedal Adjustment................1177
    Bleed Brake System................1179
Section 270: Hydraulic System Operation, Tests and Adjustments................1180
  Group 05: Component Location................1180
    Component Location Information................1183
    Hydraulic System Components................1184
  Group 10: Theory of Operation................1180
    Theory of Operation Information................1187
    Hydraulic System Operation................1188
    Hydraulic Filter Operation................1191
    Hydraulic Pump Operation................1193
    Selective Control Valve-Neutral Position................1195
    Selective Control Valve-Retract Position................1197
    Selective Control Valve-Extend Position................1199
    Selective Control Valve-Float Position................1201
    Rockshaft Control valve Operation-Neutral Position................1203
    Rockshaft Control valve Operation-Raise Position................1205
    Rockshaft Control valve Operation-Lower Position................1207
    Surge (Safety) Relief valve Operation................1209
    Rate-of-Drop valve (Implement Lock) Operation................1211
    Functioning of Position Control................1213
    Functioning of Draft Control................1215
    Combined Functioning of Position and Draft Control................1217
  Group 15: Diagnosis................1180
    Diagnostic Information................1219
    Preliminary Hydraulic System Inspection................1220
    Entire Hydraulic System Fails to Function/No Hydraulic Pump Output................1221
    Insufficient Pump Delivery................1222
    Hydraulic Functions Too Slow................1223
    Excessive Pump Pressure................1224
    Slow Hydraulic Pump Response................1225
    Excessive Pump Noise During Operation................1226
    Rockshaft Does Not Lift or Lifts Slowly................1227
    Rockshaft Does Not Lower or Lowers Slowly................1228
    Park position Position Unstable, Rockshaft Drops after Engine Shut Down................1229
  Group 20: Hydraulic Tests - Without SCV................1181
    Hydraulic System Tests................1231
    Pump Flow Test................1232
    MITA Rockshaft Main Relief Valve Test................1234
    JD Rockshaft Main Relief Valve Test................1236
  Group 25: Hydraulic Tests-With SCV................1181
    Hydraulic System Tests-With SCV................1240
    Pump Flow Test-With SCV................1242
    Main Relief Valve Test-With SCV................1244
    SCV Leakage Test................1246
  Group 30: Hydraulic Tests - All................1181
    MITA Rockshaft Leakage Test................1250
    JD Rockshaft Leakage Test................1252
    Rockshaft Lift Cycle Test................1254
  Group 35: Adjustments - MITA Rockshaft................1181
    Rockshaft Sensing Lever Friction Adjustment................1257
    Control of Assembly of Reaction Spring................1258
    Measurement Control of Push rod................1260
    Adjustment of Position Control Lever................1261
    Adjustment Of Draft Control Lever................1262
  Group 40: Adjustments - JD Rockshaft................1181
    Rockshaft Lever Friction Adjustment................1264
    Rockshaft Position-Sensing Feedback Linkage Adjustment................1265
    Rockshaft Draft-Sensing Feedback Linkage Adjustment................1269
  Group 21: Hydraulic Schematics................1181
    Hydraulic Symbols................1274
    
John Deere Tractors 5303 & 5403 Diagnostic and Repair Service Manual - TM8208