John Deere 762B Series II Scrapers Workshop Repair Service Manual TM1674 PDF - MJODTM1674.zip
The complete service repair manual for the John Deere Scraper 762B Series II delivers every piece of workshop data you need to service, fix, and overhaul equipment just like an expert technician.
Inside the John Deere Scraper 762B Series II workshop service & repair manual, you'll find:
* 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.
TM1674 - John Deere 762B Series II Scrapers Technical Manual - Repair.PDF
TM1674 - John Deere 762B Series II Scrapers Technical Manual - Repair.epub
PRODUCT DETAILS:
Total Pages: 912 pages
File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable)
Language: English
MAIN SECTIONS 762B-II (SN. from 818909)
Foreword
Technical Information Feedback Form
General Information
Safety
General Specifications
Torque Values
Fuels and Lubricants
Wheels
Powered Wheels and Fastenings
Axles and Suspension System
Drive Axle Housing and Support
Controls Linkage
Input Drive Shaft and U-Joints
Non-Powered Wheel Axles
Hydraulic System
Transmission
Removal and Installation
Controls Linkage
Input Drive Shafts and U-Joints
Gears, Shafts, Bearings and Power Shift Clutch
Hydraulic System
Engine
Removal and Installation
Engine Auxiliary Systems
Cold Weather Starting Aids
Cooling Systems
Speed Controls
Intake System
External Exhaust System
External Fuel Supply Systems
Torque Converter
Housing and Cover
Converter Turbine, Gears, and Shaft
Dampener Drive
Elements
Steering System
Hydraulic System
Service Brakes
Active Elements
Hydraulic System
Park Brake
Active Elements
Hydraulic System
Miscellaneous Vehicle
Central Lubrication Systems
Electrical Systems
Batteries, Supports and Cables
Alternator, Regulator and Charging System Wiring
Lighting System
Wiring Harness and Switches
System Controls
Frame, Chassis or Supporting Structure
Frame Installation
Operator’s Station
Operator Enclosure
Seat and Seat Belt
Heating and Air Conditioning
Main Hydraulic System
Main Hydraulic System
Scraper and Haulage Device
Blades or Cutting Edges
Frames
Hydraulic System
Conveyor and Elevator Device
Conveyor or Mast
Controls Linkage
Frames
Gearbox
Hydraulic System
Dealer Fabricated Tools
TABLE OF CONTENTS................1
Section 00: General Information................20
Group 0001: Safety................20
Handle Fluids Safely-Avoid Fires................23
Prevent Battery Explosions................24
Prepare for Emergencies................25
Prevent Acid Burns................26
Handle Chemical Products Safely................28
Avoid High-Pressure Fluids................29
Park Machine Safely................30
Support Machine Properly................31
Wear Protective Clothing................32
Work in Clean Area................33
Service Machines Safely................34
Work In Ventilated Area................35
Illuminate Work Area Safely................36
Replace Safety Signs................37
Use Proper Lifting Equipment................38
Remove Paint Before Welding or Heating................39
Avoid Heating Near Pressurized Fluid Lines................40
Keep ROPS Installed Properly................41
Service Tires Safely................42
Avoid Harmful Asbestos Dust................43
Practice Safe Maintenance................44
Use Proper Tools................45
Dispose of Waste Properly................46
Live With Safety................47
Group 0002: General Specifications................809
762B Series II Specifications................809
762B Series II Drain and Refill Capacities................56
Group 0003: Torque Values................20
Hardware Torque Specifications................809
Unified Inch Bolt and Cap Screw Torque Values................59
Metric Bolt and Cap Screw Torque Values................61
Additional Metric Cap Screw Torque Values................63
Check Oil Lines And Fittings................65
Service Recommendations For Flat Face O-Ring Seal Fittings................66
Service Recommendations for O-Ring Boss Fittings................68
Service Recommendations for 37° Flare and 30° Cone Seat Connectors................70
Service Recommendations For Inch Series Four Bolt Flange Fittings................72
Service Recommendations for Metric Series Four Bolt Flange Fitting................74
Group 0004: Fuels and Lubricants................21
Diesel Fuel................77
Low Sulfur Diesel Fuel Conditioner................78
Handling and Storing Diesel Fuel................79
Fuel Tank................80
Do Not Use Galvanized Containers................81
Diesel Engine Oil................82
Hydraulic, Transmission, Drive Axle, and Elevator Gearbox Oils................83
Grease................84
Oil Filters................85
Lubricant Storage................86
Alternative and Synthetic Lubricants................87
Mixing of Lubricants................88
Section 01: Wheels................89
Group 0110: Powered Wheels and Fastenings................89
Service Equipment and Tools................807
Specifications................809
Remove and Install Wheel................93
Remove and Install Tire................96
Check Tire Pressure................99
Section 02: Axles and Suspension System................101
Group 0200: Drive Axle Housing and Support................101
John Deere 1200 and 1400 Series Axles-Use CTM43................103
Specifications................809
Remove and Install Axle and Differential................105
Group 0215: Controls Linkage................101
Specifications................809
Remove And Install Differential Lock Pedal................111
Group 0225: Input Drive Shaft and U-Joints................101
Specifications................809
Remove and Install Differential Drive Shaft................115
Disassemble And Assemble Differential Drive Shaft................116
Group 0230: Non-Powered Wheel Axles................101
Service Equipment and Tools................807
Specifications................809
Disassemble and Assemble Rear Axle (S.N. -854650)................120
Disassemble and Assemble Rear Axle (S.N. 854651-)................123
Adjust Rear Axle Bearing Preload (S.N. -854650)................125
Group 0260: Hydraulic System................101
Specifications................809
Remove and Install Differential Lock and Axle Lubrication Oil Filter................128
Remove and Install Differential Lock Solenoid Valve (S.N. -854650)................130
Remove and Install Differential Lock Solenoid Valve (S.N. 854651- )................131
Remove and Install Sequence Valve (S.N. -854650)................133
Remove and Install Sequence Valve (S.N. 854651- )................134
Remove and Install Differential Lock and Axle Lubrication Pump................136
Disassemble and Assemble Differential Lock and Axle Lubrication Pump................137
Section 03: Transmission................139
Group 0300: Removal and Installation................139
Essential Tools................806
Service Equipment and Tools................807
Specifications................809
Remove and Install Transmission................145
Group 0315: Controls Linkage................139
Specifications................809
Remove and Install Shift Lever Linkage................155
Adjust Transmission Shift Lever Linkage................157
Remove and Install Hold Pedal-Automatic Transmission................161
Group 0325: Input Drive Shafts and U-Joints................139
Specifications................809
Disassemble and Assemble Input Drive Shaft................165
Group 0350: Gears, Shafts, Bearings and Power Shift Clutch................139
Essential Tools................806
Service Equipment and Tools................807
Other Material................808
Specifications................809
Remove and Install Transmission Cover................171
Cross Section Transmission................172
Remove and Install Output Shaft................174
Install Wear Sleeve On Output Shaft................176
Remove And Install C1 Clutch Pack................177
Disassemble and Assemble C1 Clutch................178
Remove and Install Planetary Pack................183
Disassemble and Assemble Planetary Pack................185
Disassemble and Assemble C2 Clutch................197
Disassemble and Assemble Planetary Assembly................202
Remove and Install Drop Train Gears................206
Group 0360: Hydraulic System................139
Service Equipment and Tools................807
Other Material................808
Specifications................809
Disassemble and Assemble Torque Converter Clutch Modulating Control Valve................215
Remove and Install Suction Screen................217
Remove and Install Lube Relief Valve................218
Remove and Install Transmission Oil Filter................219
Disassemble and Assemble Transmission Oil Filter................221
Remove and Install Transmission Pump................222
Disassemble and Assemble Transmission Pump................224
Remove and Install Transmission Control Valve................225
Transmission Control Valve Mounting Plate and Gaskets................227
Transmission Control Valve Cross Section................228
Disassemble and Assemble Transmission Control Valve................230
Remove and Install Solenoid Valve Assembly................233
Disassemble and Assemble Solenoid Valve Assembly................234
Section 04: Engine................236
Group 0400: Removal and Installation................236
6081 John Deere Engine-Use CTM86................239
John Deere Engine Accessories-Starter Repair-Use CTM77................240
Essential Tools................806
Service Equipment and Tools................807
Other Material................808
Specifications................809
Remove and Install Engine................246
Remove and Install Rear Engine Mount Isolators................250
Remove and Install Front Engine Mount Isolators................252
Remove and Install Starter................254
Remove and Install Fan Belt Tightener................256
Remove and Install Engine Oil Pan................257
Remove Fuel Supply Pump................260
Test Fuel Supply Pump For Leaks................261
Disassemble Fuel Supply Pump................262
Inspect and Repair Fuel Supply Pump................264
Assemble Fuel Supply Pump................265
Install Fuel Supply Pump................266
Remove Fuel Injection Pump................267
Install Fuel Injection Pump................270
Remove Fuel Injection Nozzles................274
Diagnose Injection Nozzle Malfunction................277
Test Fuel Injection Nozzles................280
Perform Opening Pressure Test................281
Injection Nozzle Opening Pressure Specifications................809
Perform Nozzle Leakage Test................283
Perform Chatter and Spray Pattern Test................285
Disassemble Fuel Injection Nozzle................286
Clean and Inspect Fuel Injection Nozzle Assembly................289
Perform Nozzle Slide Test................290
Clean Spray Orifices................291
Inspect Nozzle Holder................292
Inspect Gland Nut................294
Assemble Fuel Injection Nozzle................295
Test and Adjust Injection Nozzle Opening Pressure................298
Inspect and Clean Cylinder Head Nozzle Bore................299
Inspect and Clean Nozzle Seating Surface................300
Install Fuel Injection Nozzle................301
Remove Turbocharger................306
Install Turbocharger................308
Remove, Inspect and Test Intake Manifold and Aftercooler................311
Assemble and Install Aftercooler and Intake Manifold................314
Remove and Install Exhaust Manifold................316
Section 05: Engine Auxiliary Systems................318
Group 0505: Cold Weather Starting Aids................318
Other Material................808
Specifications................809
Remove and Install Engine Coolant Heater................323
Remove and Install Starting Aid Nozzle................325
Remove and Install Starting Aid Solenoid................327
Group 0510: Cooling Systems................318
Essential Tools................806
Other Material................808
Specifications................809
Remove and Install Fan................333
Remove and Install Differential Lock and Axle Lubrication Oil Cooler................335
Remove and Install Radiator and Transmission Oil Cooler................336
Remove and Install Serpentine Belt................339
Group 0515: Speed Controls................318
Remove and Install Speed Control Linkage................342
Remove and Install Fuel Shutoff Solenoid................343
Group 0520: Intake System................318
Service Equipment and Tools................807
Other Material................808
Specifications................809
Remove and Install Air Cleaner................349
Remove and Install Pre-Cleaner................351
Test Air Intake System for Leaks................353
Remove and Install Air Filter Elements................354
Clean Dusty Primary Element................355
Clean Oily or Sooty Primary Element................356
Inspect Element................357
Group 0530: External Exhaust System................318
Remove and Install Muffler................360
Group 0560: External Fuel Supply Systems................318
Remove and Install Fuel Tank................364
Remove and Install Fuel Supply Pump................366