John Deere 3812 Ejector Scraper Operator’s Manual OMT481101X019 PDF

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John Deere 3812 Gooseneck Ejector Scraper Operator’s Manual OMT481101X019 – PDF DOWNLOAD

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John Deere 3812 Gooseneck Ejector Scraper Operator’s Manual OMT481101X019 – PDF DOWNLOAD

• P/N: OMT481101X019_04
• Language: English
• Division: Construction
• Product Lines: Articulated Dump Trucks
• Publication Type: Operator’s Manuals
• Associated Models: 3812
• Serial: 1EL3812A _ _ G40001

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TABLE OF CONTENTS:

John Deere 3812 Gooseneck Ejector Scraper Operator’s Manual OMT481101X019 – PDF DOWNLOAD

3812 Gooseneck Ejector Scraper 1
Introduction 2
Foreword 2
Manual Identification—READ THIS FIRST! 2
Trademarks 4
Serial Number Listing Information 4
Quick Response (QR) Code 5
John Deere Online Bookstore 5
Technical Information Feedback Form 6
Contents 7
Safety—Safety and Operator Conveniences 9
Safety and Operator Convenience Features 9
Safety—General Precautions 10
Operate Only If Qualified 10
Recognize Safety Information 10
Follow Safety Instructions 10
Prepare for Emergencies 11
Wear Protective Equipment 11
Protect Against Noise 11
Inspect Machine 12
Stay Clear of Moving Parts 12
Avoid Unauthorized Machine Modifications 12
Avoid High-Pressure Oils and Fluids 13
Work In Ventilated Area 13
High Debris Applications 13
Prevent Fires, Clean Debris From Machine 14
In Case of Machine Fire 14
Handle Chemical Products Safely 15
Decommissioning — Proper Recycling and Disposal of Fluids and Components 15
Safety—Operating Precautions 16
Use Steps and Handholds Correctly 16
Start Only From Operator’s Seat 16
Prevent Unintended Machine Movement 16
Avoid Work Site Hazards 17
Keep Riders Off Machine 17
Avoid Backover Accidents 17
Avoid Machine Tip Over and Machine Damage 17
Operating on Slopes 18
Operating or Traveling On Public Roads 18
Travel Safely 18
Safety—Maintenance Precautions 19
Park and Prepare for Service Safely 19
Service Machines Safely 19
Service Accumulator Systems Safely 19
Remove Paint Before Welding or Heating 20
Make Welding Repairs Safely 20
Drive Metal Pins Safely 20
Service Tires Safely 21
Use Proper Lifting Equipment 21
Safety—Safety Signs and Other Instructions 22
Safety Signs and Other Instructions 22
Machine Overview 28
Overview 28
Attaching, Detaching, and Transport 29
Attach Scraper 29
Detach Scraper 30
Loading Machine for Transport 31
Operation 33
Operator Ability 33
Daily Operating Checklist 33
Control Operation 33
Operation Cycle 33
Loading Techniques 34
Maintenance—Machine 35
Grease with Molybdenum Disulfide 35
Hydraulic Oil 36
Axle Oil 37
Maintenance—Periodic Maintenance 38
Prepare Machine For Maintenance 38
Install Apron Locks 38
Install Lift Locks 39
Blocking Bowl 39
Service Intervals 40
Maintenance—As Required 41
Inspect Tires and Check Pressure 41
Inspect Ejector Floor Roller Wheels 41
Inspect Ejector Runners 42
Inspect Ejector Tube Runners 43
Inspect Push Block Wear Straps 44
Inspect Wear Plates 44
Maintenance—Every 10 Hours or Daily 46
Lubricate 3-Axis Hitch 46
Lubricate Front Lift 46
Lubricate Apron Cylinder 47
Inspect Cutting Edges 47
Inspect Router Bits 48
Maintenance—Every 100 Hours 50
Check Hitch Cap Screw Torque 50
Maintenance—Every 2000 Hours or Yearly 51
Lubricate Ejector Cylinder 51
Inspect Brake Pads 52
Check Accumulator Charge Pressure 53
Change Axle Oil 53
Change 3-Axis Hitch Hub Oil 53
Miscellaneous—Machine 54
Replace Tail and Brake Light and Turn Signal 54
Hardware Torque Specifications 54
Unified Inch Bolt and Screw Torque Values 55
Metric Bolt and Screw Torque Values 56
Welding On Machine 57
Miscellaneous—Storage 58
Prepare for Storage 58
Miscellaneous—Serial Numbers 59
Record Product Identification Number (PIN) 59
Miscellaneous—Specifications 60
Specifications 60
Dimensions 61
Page Number 9
Section 1-1 9
Section 1-2 10
Section 1-3 16
Section 1-4 19
Section 1-5 22
Section 2-1 28
Section 2-2 29
Section 2-3 33
Section 3-1 35
Section 3-2 38
Section 3-3 41
Section 3-4 46
Section 3-5 50
Section 3-6 51
Section 4-1 54
Section 4-2 58
Section 4-3 59
Section 4-4 60

S.V 04/24