John Deere Wheeled Excavator 230GW Service Repair Manual (TM13250X19)
Complete service manual for John Deere Wheeled Excavator 230GW (PIN: 1FF230GW__E061001-), with all the technical information to maintain, repair, and rebuild like professional mechanics.
John Deere Wheeled Excavator 230GW workshop service repair 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.
* 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.
TM13250X19 - John Deere 230GW Wheeled Excavator Technical Manual - Repair.pdf
tm13250x63 - John Deere Excavadora sobre ruedas 230GW.pdf
tm13250x28 - John Deere Excavatrice à roues 230GW.pdf
PRODUCT DETAILS:
Total Pages: 1,021 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Language: English French Spanish
John Deere - 230GW Excavator - 1FF230GW__E061001
MAIN SECTIONS
Foreword
Manual Identification-READ THIS FIRST!
Technical Information Feedback Form
General Information
Safety
Torque Values
Wheels
Wheels and Fastenings
Axles, Differentials and Suspension Systems
Drive Axle Housing and Support
Differential or Bevel Drive
Axle Shaft, Bearings, And Reduction Gears
Axles, Differentials, and Suspension System Hydraulics
Transmission
Removal and Installation
Gear, Shafts, and Power Shift Clutches
Hydraulic System
Engine
Removal and Installation
Engine Auxiliary System
Cooling System
External Exhaust System
External Fuel Supply System
Damper Drive (Flex Coupling)
Elements
Steering System
Removal and Installation
Steering Hydraulic System
Service Brakes
Service Brake Active Elements
Service Brakes Hydraulic System
Frame or Supporting Structure
Frame Installation
Chassis Weights
Operator`s Station
Removal and Installation
Operator Enclosure
Seat and Seat Belt
Heating and Air Conditioning
Excavator
Buckets
Frames
Hydraulic System
Swing or Pivoting System
Mechanical Drive Elements
Hydraulic System
Dealer Fabricated Tools
TABLE OF CONTENTS....1
Section 00: General Information....16
Group 0001: Safety....16
Recognize Safety Information....19
Follow Safety Instructions....20
Operate Only If Qualified....21
Wear Protective Equipment....22
Avoid Unauthorized Machine Modifications....23
Control Pattern Selector—If Equipped....24
Add Cab Guarding for Special Uses....25
Inspect Machine....26
Stay Clear of Moving Parts....27
Avoid High-Pressure Fluids....28
Avoid High-Pressure Oils....29
Work In Ventilated Area....30
Avoid Static Electricity Risk When Refueling....31
Prevent Fires....33
Prevent Battery Explosions....34
Handle Chemical Products Safely....35
Decommissioning — Proper Recycling and Disposal of Fluids and Components....36
Exhaust Filter Ash Handling and Disposal....37
Prepare for Emergencies....38
Clean Debris from Machine....39
Use Steps and Handholds Correctly....40
Start Only From Operator's Seat....41
Use and Maintain Seat Belt....42
Prevent Unintended Machine Movement....43
Avoid Work Site Hazards....44
Keep Riders Off Machine....46
Avoid Backover Accidents....47
Inspect and Maintain ROPS....48
Avoid Machine Tip Over....49
Operating or Traveling On Public Roads....50
Use Special Care When Lifting Objects....51
Travel Safely....52
Prevent Acid Burns....53
Add and Operate Attachments Safely....55
Park and Prepare for Service Safely....56
Service Cooling System Safely....57
Remove Paint Before Welding or Heating....58
Service Tires Safely....59
Follow Tire Recommendations....60
Make Welding Repairs Safely....61
Drive Metal Pins Safely....62
Clean Exhaust Filter Safely....63
Group 0003: Torque Values....17
Metric Bolt and Cap Screw Torque Values....68
Additional Metric Cap Screw Torque Values....70
Unified Inch Bolt and Cap Screw Torque Values....72
Service Recommendations for 37° Flare and 30° Cone Seat Connectors....74
Service Recommendations for O-Ring Boss Fittings....76
Service Recommendations for Flared Connections—Straight or Tapered Threads....78
Service Recommendations for Flat Face O-Ring Seal Fittings....80
O-Ring Boss Fittings In Aluminum Housing Service Recommendations—Excavators....82
O-Ring Face Seal Fittings With SAE Inch Hex Nut and Stud End for High-Pressure Service Recommendations....85
O-Ring Face Seal Fittings With Metric Hex Nut and Stud End for Standard Pressure Service Recommendations....87
O-Ring Face Seal Fittings With Metric Hex Nut and Stud End for High-Pressure Service Recommendations....90
Service Recommendations for Metric Series Four Bolt Flange Fitting....93
Service Recommendations For Inch Series Four Bolt Flange Fittings....95
Inch Series Four Bolt Flange Fitting for High-Pressure Service Recommendations....97
Service Recommendations For Non-Restricted Banjo (Adjustable) Fittings....99
Service Recommendations For O-Ring Boss Fittings With Shoulder....102
Metric 24° O-Ring Seal DIN 20078 Service Recommendations....105
Section 01: Wheels....109
Group 0110: Wheels and Fastenings....109
Wheel Remove and Install....114
Tire Remove and Install....118
Section 02: Axles, Differentials and Suspension Systems....121
Group 0201: Drive Axle Housing and Support....121
Front Axle Remove and Install....127
Front Axle Disassemble and Assemble....132
Front Axle Adjustment....149
Rear Axle Remove and Install....150
Rear Axle Disassemble and Assemble....154
Group 0210: Differential or Bevel Drive....121
Differential Disassemble and Assemble....172
Check Gear Tooth Contact Pattern....178
Group 0250: Axle Shaft, Bearings, And Reduction Gears....121
Front Axle Planetary Drive Remove and Install....191
Front Axle Planetary Drive Disassemble and Assemble....200
Rear Axle Planetary Drive Remove and Install....208
Rear Axle Planetary Drive Disassemble and Assemble....213
Group 0260: Axles, Differentials, and Suspension System Hydraulics....121
Axle Lock Cylinder Remove and Install....925
Axle Lock Cylinder Disassemble and Assemble....929
Axle Lock Cylinder Check Valve Remove and Install....931
Axle Lock Cylinder Check Valve Disassemble and Assemble....933
Section 03: Transmission....226
Group 0300: Removal and Installation....226
Drive Shaft Remove and Install....231
Transmission Remove and Install....235
Group 0350: Gear, Shafts, and Power Shift Clutches....226
Drive Shaft Disassemble and Assemble....242
Transmission Disassemble....245
Transmission Assemble....266
Group 0360: Hydraulic System....226
Travel Motor Remove and Install....317
Travel Motor Disassemble and Assemble....320
Travel Motor Start-Up Procedure....339
Travel Motor Counterbalance Valve Remove and Install....341
Travel Motor Counterbalance Valve Disassemble and Assemble....343
Travel Pilot Valve Remove and Install....349
Travel Pilot Valve Disassemble and Assemble....350
Transmission Control Valve Remove and Install....791
Travel Shockless Valve Remove and Install....353
Travel Shockless Valve Disassemble and Assemble....355
Transmission Shift Interlock Remove and Install....357
Transmission Shift Interlock Disassemble and Assemble....359
Section 04: Engine....372
Group 0400: Removal and Installation....372
Engine Remove and Install....385
Section 05: Engine Auxiliary System....397
Group 0510: Cooling System....397
Radiator Remove and Install....402
Hydraulic Oil Cooler Remove and Install....406
Charge Air Cooler Remove and Install....410
Fuel Cooler Remove and Install....414
Fan, Fan Guard, and Fan Shroud Remove and Install....415
Coolant Recovery Tank Remove and Install....418
Group 0530: External Exhaust System....397
Exhaust Tube Remove and Install....422
Diesel Particulate Filter (DPF) Remove and Install....424
Exhaust Filter Remove and Install....425
Aftertreatment Disassemble and Assemble....429
Group 0560: External Fuel Supply System....397
Fuel Tank Remove and Install....440
Section 07: Damper Drive (Flex Coupling)....444
Group 0752: Elements....444
Damper Drive (Flex Coupling) Remove and Install....449
Section 09: Steering System....453
Group 0900: Removal and Installation....453
Steering Wheel Remove and Install....456
Steering Column Remove and Install....458
Steering Valve Remove and Install....463
Group 0960: Steering Hydraulic System....453
Steering Cylinder Disassemble and Assemble....478
Section 10: Service Brakes....489
Group 1011: Service Brake Active Elements....489
Brake Wear Measurement Procedure....493
Front Axle Brake Disassemble and Assemble....496
Rear Axle Brake Disassemble and Assemble....507
Group 1060: Service Brakes Hydraulic System....489
Brake Valve Remove and Install....522
Brake Valve Disassemble and Assemble....525
Brake Accumulator Manifold Remove and Install....530
Accumulator Charging Valve Remove and Install....532
Accumulator Charging Valve Disassemble and Assemble....534
Section 17: Frame or Supporting Structure....536
Group 1740: Frame Installation....536
Welding on Machine....539
Group 1749: Chassis Weights....536
Counterweight Remove and Install....546
Section 18: Operator's Station....551
Group 1800: Removal and Installation....551
Cab Remove and Install....562
Group 1810: Operator Enclosure....551
Windshield Remove and Install....574
Windshield Disassemble and Assemble....576
Sliding Windows Remove and Install....586
Windowpanes Remove and Install....588
Windowpanes Dimensions....589
Group 1821: Seat and Seat Belt....551
Seat Remove and Install....599
Seat Belt Remove and Install....601
Mechanical Suspension Seat Disassemble and Assemble....606
Group 1830: Heating and Air Conditioning....551
R134a Refrigerant Cautions and Proper Handling....613
R134a Refrigerant Oil Information....614
R134a Refrigerant Recovery, Recycling, and Charging Station Installation Procedure....616
Recover R134a Refrigerant....618
Flush and Purge Air Conditioning System....619
Evacuate R134a System....622
Charge R134a System....624
Air Conditioner Compressor Remove and Install....626
Condenser Remove and Install....628
Heater and Air Conditioner Remove and Install....630
Receiver-Dryer Remove and Install....638
Section 33: Excavator....640
Group 3302: Buckets....640
Bucket Remove and Install....644
Adjust Bucket Pivot End Play....645
Bucket Pin-Up Data....647
Group 3340: Frames....640
Bucket Links Remove and Install....652
Arm Remove and Install....655
Monoblock Boom Remove and Install....658
Two-Piece Boom Upper Section Remove and Install....664
Two-Piece Boom Lower Section Remove and Install....669
Inspect Pins, Bushings, and Bosses—Front Attachment....675
Cylinder Specifications....681
Bushings and Seal Remove and Install....682
Outrigger Remove and Install....684
Blade Assembly Remove and Install....687
Blade Assembly Disassemble and Assemble....692
Group 3360: Hydraulic System....640
Apply Vacuum to Hydraulic Oil Tank....697
Pump 1 and 2 Remove and Install....699
Pump 1 and 2 Disassemble and Assemble....704
Pump 1 and 2 Inspection....722
Pump 1 and 2 Start-Up Procedure....727
Pump 1 and 2 Regulator Remove and Install....729
Pump 1 and 2 Regulator Disassemble and Assemble....731
Flow Rate Control Solenoid Valve Remove and Install....734
Pilot Pump Remove and Install....736
Pilot Pump Disassemble and Assemble....740
Steering Pump Remove and Install....742
Steering Pump Disassemble and Assemble....744
Steering Pump Drive Shaft Remove and Install....746
Pilot Filter and Bypass Valve Remove and Install....747
Pilot Pressure Regulating Valve Remove and Install....749
Pilot Pressure Regulating Valve Disassemble and Assemble....751
Pilot Shutoff Solenoid Valve Remove and Install....753
Pilot Shutoff Solenoid Valve Disassemble and Assemble....756
Solenoid Valve Manifold Remove and Install....759
Solenoid Valve Manifold Disassemble and Assemble....761
Torque Control and Pump Flow Rate Limit Solenoid Valve Remove and Install....763
Solenoid Valve Block Remove and Install....764
Solenoid Valve Block Disassemble and Assemble....766
Pilot Valve (Left and Right) Remove and Install....772
Pilot Valve (Left and Right) Disassemble and Assemble....776
Travel Pilot Control Valve Remove and Install....791
Travel Pilot Control Valve Disassemble and Assemble....782
Pilot Signal Manifold Remove and Install....785
Pilot Signal Manifold Disassemble and Assemble....787
Control Valve Remove and Install....791
Control Valve Halves Disassemble and Assemble....797
Control Valve (5-Spool) Disassemble and Assemble....799
Control Valve (4-Spool) Disassemble and Assemble....817
Two-Piece Boom Positioning Control Valve Disassemble and Assemble....842
Hydraulic Assist Control Valve Disassemble and Assemble....844
Hydraulic Oil Tank Remove and Install....846
Hydraulic Oil Tank Disassemble and Assemble....852
Restriction Valve Remove and Install....855
Hydraulic Oil Cooler Bypass Valve Remove and Install....857
Boom Cylinder Remove and Install....859
Boom Cylinder Disassemble and Assemble....865
Positioning Cylinder Remove and Install—If Equipped....871
Positioning Cylinder Disassemble and Assemble—If Equipped....876
Arm Cylinder Remove and Install....882
Arm Cylinder Disassemble and Assemble....886
Bucket Cylinder Remove and Install....897
Bucket Cylinder Disassemble and Assemble....902
Outrigger Cylinder Remove and Install....907
Outrigger Cylinder Disassemble and Assemble....911
Blade Cylinder Remove and Install....916
Blade Cylinder Disassemble and Assemble....920
Axle Lock Cylinder Remove and Install....925
Axle Lock Cylinder Disassemble and Assemble....929
Axle Lock Cylinder Check Valve Remove and Install....931
Axle Lock Cylinder Check Valve Disassemble and Assemble....933
Hydraulic Cylinder Bleed Procedure....935
Section 43: Swing or Pivoting System....936
Group 4350: Mechanical Drive Elements....936
Swing Gear Case Remove and Install....941
Swing Gear Case Disassemble and Assemble....945
Swing Gear Case Start-Up Procedure....959
Upperstructure Remove and Install....960
Swing Bearing Remove and Install....966
Swing Bearing Disassemble and Assemble....971
Swing Bearing Upper Seal Install....976
Swing Bearing Lower Seal Install....977
Group 4360: Hydraulic System....936
Center Joint Remove and Install....983
Center Joint Disassemble and Assemble....987
Center Joint Air Test....990
Swing Motor and Park Brake Remove and Install....991
Swing Motor and Park Brake Disassemble....994
Swing Motor and Park Brake Inspection....997
Swing Motor and Park Brake Assemble....1002
Swing Motor and Park Brake Start-Up Procedure....1006
Crossover Relief Valve and Make-Up Check Valve Remove and Install....1008
Make-Up Check Valve Disassemble and Assemble....1012
Section 99: Dealer Fabricated Tools....1014
Group 9900: Dealer Fabricated Tools....1014
DFT1144 Guide Pin....1016
DFT1119 Pump Support....1017
DFT1264 Locator Screw....1018
DFT1351 Swing Gear Case Nut Spanner Wrench....1019
Center Joint (Rotary Manifold) Lifting Tool....1021
DFT1298 Axle Support....1022
John Deere Wheeled Excavator 230GW Service Repair Manual (TM13250X19)
