John Deere 190GW Wheeled Excavator Workshop Repair Service Manual PDF TM13248X19 - MJODTM13248X19.zip
A full technical service guide in English, French, and Spanish covering the John Deere 190GW (PIN: 1FF190GW__E051001-), offering every workshop detail needed to service, fix, and overhaul the machine just as an experienced technician would.
The John Deere 190GW workshop service repair manual contains:
* 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.
TM13248X19 - John Deere 190GW Wheeled Excavator Technical Manual - Repair.pdf
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PRODUCT DETAILS:
Total Pages: 1,022 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Language: English / French / Spanish
MAIN SECTIONS
Foreword
Manual Identification-READ THIS FIRST!
Technical Information Feedback Form
General Information
Safety
Torque Values
Wheels
Wheels and Fasteners
Axles and Suspension Systems
Drive Axle Housing and Support
Differential or Bevel Drive
Axle Shaft, Bearings, and Reduction Gears
Axles, Differentials, and Suspension Systems 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 Install
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
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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 Fasteners....109
Wheel Remove and Install....114
Tire Remove and Install....118
Section 02: Axles 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 Systems Hydraulics....121
Axle Lock Cylinder Remove and Install....950
Axle Lock Cylinder Disassemble and Assemble....954
Axle Lock Cylinder Check Valve Remove and Install....956
Axle Lock Cylinder Check Valve Disassemble and Assemble....958
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....800
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
Aftertreatment Remove and Install....425
Aftertreatment Disassemble and Assemble....429
Group 0560: External Fuel Supply System....397
Fuel Tank Remove and Install....442
Section 07: Damper Drive (Flex Coupling)....448
Group 0752: Elements....448
Damper Drive (Flex Coupling) Remove and Install....453
Section 09: Steering System....457
Group 0900: Removal and Installation....457
Steering Wheel Remove and Install....460
Steering Column Remove and Install....462
Steering Valve Remove and Install....467
Group 0960: Steering Hydraulic System....457
Steering Cylinder Disassemble and Assemble....482
Section 10: Service Brakes....493
Group 1011: Service Brake Active Elements....493
Brake Wear Measurement Procedure....497
Front Axle Brake Disassemble and Assemble....500
Rear Axle Brake Disassemble and Assemble....511
Group 1060: Service Brakes Hydraulic System....493
Brake Valve Remove and Install....526
Brake Valve Disassemble and Assemble....529
Brake Accumulator Manifold Remove and Install....534
Accumulator Charging Valve Remove and Install....536
Accumulator Charging Valve Disassemble and Assemble....538
Section 17: Frame or Supporting Structure....540
Group 1740: Frame Installation....540
Welding on Machine....543
Group 1749: Chassis Weights....540
Counterweight Remove and Install....551
Section 18: Operator's Station....557
Group 1800: Removal and Install....557
Cab Remove and Install....568
Group 1810: Operator Enclosure....557
Windshield Remove and Install....580
Windshield Disassemble and Assemble....582
Sliding Windows Remove and Install....592
Windowpanes Remove and Install....594
Windowpanes Dimensions....595
Group 1821: Seat and Seat Belt....557
Seat Remove and Install....605
Seat Belt Remove and Install....607
Mechanical Suspension Seat Disassemble and Assemble....612
Group 1830: Heating and Air Conditioning....557
R134a Refrigerant Cautions and Proper Handling....619
R134a Refrigerant Oil Information....620
R134a Refrigerant Recovery, Recycling, and Charging Station Installation Procedure....622
Recover R134a Refrigerant....624
Flush and Purge Air Conditioning System....625
Evacuate R134a System....628
Charge R134a System....630
Air Conditioner Compressor Remove and Install....632
Condenser Remove and Install....634
Heater and Air Conditioner Remove and Install....636
Receiver-Dryer Remove and Install....644
Section 33: Excavator....646
Group 3302: Buckets....646
Bucket Remove and Install....650
Adjust Bucket Pivot End Play....651
Bucket Pin-Up Data....653
Group 3340: Frames....646
Bucket Links Remove and Install....658
Arm Remove and Install....661
Monoblock Boom Remove and Install....664
Two-Piece Boom Upper Section Remove and Install....671
Two-Piece Boom Lower Section Remove and Install....676
Inspect Pins, Bushings, and Bosses—Front Attachment....682
Cylinder Specifications....688
Bushings and Seal Remove and Install....689
Outrigger Remove and Install....691
Blade Assembly Remove and Install....694
Blade Assembly Disassemble and Assemble....699
Group 3360: Hydraulic System....646
Apply Vacuum to Hydraulic Oil Tank....704
Pump 1 and 2 Remove and Install....706
Pump 1 and 2 Disassemble and Assemble....712
Pump 1 and 2 Inspection....730
Pump 1 and 2 Start-Up Procedure....735
Pump 1 and 2 Regulator Remove and Install....737
Pump 1 and 2 Regulator Disassemble and Assemble....739
Flow Rate Control Solenoid Valve Remove and Install....742
Pilot Pump Remove and Install....744
Pilot Pump Disassemble and Assemble....747
Steering Pump Remove and Install....749
Steering Pump Disassemble and Assemble....751
Steering Pump Drive Shaft Remove and Install....753
Pilot Filter and Bypass Valve Remove and Install....754
Pilot Pressure Regulating Valve Remove and Install....756
Pilot Pressure Regulating Valve Disassemble and Assemble....758
Pilot Shutoff Solenoid Valve Remove and Install....760
Pilot Shutoff Solenoid Valve Disassemble and Assemble....763
Solenoid Valve Manifold Remove and Install....766
Solenoid Valve Manifold Disassemble and Assemble....768
Torque Control and Pump Flow Rate Limit Solenoid Valve Remove and Install....770
Solenoid Valve Block Remove and Install....771
Solenoid Valve Block Disassemble and Assemble....774
Pilot Valve (Left and Right) Remove and Install....780
Pilot Valve (Left and Right) Disassemble and Assemble....784
Travel Pilot Control Valve Remove and Install....800
Travel Pilot Control Valve Disassemble and Assemble....790
Pilot Signal Manifold Remove and Install....793
Pilot Signal Manifold Disassemble and Assemble....796
Control Valve Remove and Install....800
Control Valve Halves Disassemble and Assemble....810
Two-Piece Boom Positioning Control Valve Remove and Install....812
Control Valve (5-Spool) Disassemble and Assemble....814
Control Valve (4-Spool) Disassemble and Assemble....843
Two-Piece Boom Positioning Control Valve Disassemble and Assemble....872
Hydraulic Assist Control Valve Disassemble and Assemble....874
Hydraulic Oil Tank Remove and Install....876
Hydraulic Oil Tank Disassemble and Assemble....882
Restriction Valve Remove and Install....884
Hydraulic Oil Cooler Bypass Valve Remove and Install....886