John Deere 250D & 300D Dump Trucks Operator’s Manual OMT187892 PDF

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John Deere 250D & 300D Articulated Dump Trucks Operator’s Manual OMT187892 – PDF DOWNLOAD

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John Deere 250D & 300D Articulated Dump Trucks Operator’s Manual OMT187892 – PDF DOWNLOAD

• P/N: OMT187892_UZ
• Language: English
• Division: Construction
• Product Lines: Articulated Dump Trucks
• Publication Type: Operator’s Manuals
• Associated Models: 250D, 300D
• Series: D SERIES
• Serial: up to 200536

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

John Deere 250D & 300D Articulated Dump Trucks Operator’s Manual OMT187892 – PDF DOWNLOAD

Contents 5
Safety—Safety Features 9
Safety Features 9
Safety—General Precautions 10
Recognize Safety Information 10
Follow Safety Instructions 10
Operate Only If Qualified 10
Wear Protective Equipment 10
Avoid Unauthorized Machine Modifications 11
Inspect Machine 11
Stay Clear of Moving Parts 11
Avoid High-Pressure Oils 11
Beware of Exhaust Fumes 12
Prevent Fires 12
Prevent Battery Explosions 13
Handle Chemical Products Safely 13
Dispose of Waste Properly 13
Prepare for Emergencies 14
Safety—Operating Precautions 15
Use Steps and Handholds Correctly 15
Start Only From Operator’s Seat 15
Use and Maintain Seat Belt 15
Prevent Unintended Machine Movement 15
Avoid Work Site Hazards 15
Keep Riders Off Machine 16
Avoid Backover Accidents 16
Avoid Machine Tip Over 16
Operating on Slopes 17
Operating in Water and Mud 17
Operating Or Traveling On Public Roads 17
Inspect and Maintain ROPS 18
Add and Operate Attachments Safely 18
Safety—Maintenance Precautions 19
Park And Prepare For Service Safely 19
Service Tires Safely 19
Service Cooling System Safely 19
Remove Paint Before Welding or Heating 20
Make Welding Repairs Safely 20
Drive Metal Pins Safely 20
Safety—Safety Signs 22
Safety Signs 22
Operation—Operator’s Station 24
Operator Controls 24
Operator Control Functions 25
Instrument Panel 27
Instrument Panel Functions 27
Heater and Air Conditioner Controls 29
Steering Column Lever 30
Circuit Breaker Compartment 31
Operator Seat and Instructional Seat 31
Seat Belt 32
Battery Disconnect Switch and Battery Circuit Breakers 32
Miscellaneous Equipment 34
Monitor Display Unit—Default Display Menu 36
Monitor Display Unit—Menu Function 38
Operation—Operating the Machine 50
Before Starting Work 50
Operator’s Daily Machine Check Before Starting 50
Starting Engine 50
Using Booster Batteries—24-Volt System 52
Driving Machine 52
Steering Machine 52
Shifting Transmission 53
Using Range Hold 55
Using Inter-Axle Lock 55
Slowing and Stopping the Machine 56
Operating on a Hill 57
Off-Road Operation 57
Loading and Unloading Dump Body 57
Freeing Stuck Machine 58
Parking the Machine 59
Towing the Machine 59
Releasing Park Brake for Towing 60
Mechanically Releasing Park Brake 61
Machine Lifting Points 62
Loading and Unloading Machine from Trailer 62
Lock All Compartments 63
Maintenance—Machine 65
Diesel Fuel 65
Low Sulfur Diesel Fuel Conditioner 65
Testing Diesel Fuel 65
Handling and Storing Diesel Fuel 66
Diesel Engine Oil 66
Hydraulic Oil 67
Transmission and Transfer Case Oil 68
Axle and Final Drive Oil 68
Axle Gear Oil 69
Grease 69
Oil Filters 70
Lubricant Storage 70
Alternative And Synthetic Lubricants 70
Maintenance—Periodic Maintenance 72
Service Your Machine at Specified Intervals 72
Use Correct Fuels and Lubricants 72
Prepare Machine for Maintenance 72
Install Dump Body Prop 72
Install Articulation Safety Lock Bar 73
Lower and Raise Bottom Guard 73
Relieve Pneumatic Pressure 73
Tilt Cab 74
Maintenance and Repair Record Keeping System 76
OILSCAN PLUSOILSCAN PLUS is a trademark of Deere & Company®, COOLSCAN PLUSCOOLSCAN PLUS is a trademark of Deere & Company®, and 3-Way Coolant Test Kit 76
Maintenance and Repair Record Keeping System 77
Maintenance—As Required 81
Service Engine Air Intake System 81
Drain Primary Fuel Filter (Water Separator) 81
Inspect and Clean Cooling Systems 82
Clean, Inspect, and Replace—Transmission, Transfer Case, and Axle Breathers 83
Clean and Inspect Hydraulic Reservoir Breather 83
Inspect Tires, Check Pressure 84
Maintenance—Every 10 Hours or Daily 87
Check Engine Coolant Level 87
Check Engine Oil Level 87
Check Transmission Oil Level 88
Check Transfer Case Oil Level 89
Check Hydraulic Oil Level 89
Lubricate Tailgate Pivots—If Equipped 89
Maintenance—Every 250 Hours 90
Change Engine Oil and Replace Filter 90
Maintenance—Every 500 Hours 91
Check Park Brake Pad Wear 91
Check Dry Caliper Service Brake Pad Wear 91
Check Front Axle Suspension Struts 91
Inspect, Clean, and Replace Cab Air Filter 92
Check Batteries, Clean and Tighten Terminals 93
Replace Final Fuel Filter 93
Lubricate Dump Body Pivots, Oscillation Tube, Articulation Joints, Steering Cylinder Rod Ends, and Oscillation Tube Through Drive Shaft Bearings 93
Maintenance—Every 1000 Hours 95
Replace Primary Fuel Filter (Water Separator) 95
Check Axle Oil Levels 95
Check Final Drive Oil Levels 95
Maintenance—Every 2000 Hours 97
Check Coolant Condition in Radiator 97
Change Transmission Oil 97
Replace Transmission Oil Filters 99
Change Transfer Case Oil 99
Change Axle Oil 100
Change Final Drive Oil 101
Replace Pneumatic System Dryer-Filter 101
Adjust Engine Valve Clearance 101
Maintenance—Every 4000 Hours 102
Replace Hydraulic System Oil Return Filter 102
Replace Hydraulic Reservoir Breather 103
Change Hydraulic Oil 103
Maintenance—Every 4500 Hours 104
Replace Engine Crankshaft Damper 104
Maintenance—Every 8000 Hours 105
Change Engine Coolant 105
Diesel Engine Coolant 106
Miscellaneous—Machine 107
Do Not Service Control Valves, Cylinders, Pumps or Motors 107
Do Not Service Injection Nozzles 107
Bleed Fuel System 107
Inspect Serpentine Belt 108
Check Engine Air Intake System 108
Check Brake Accumulators 108
Check Wheel Nuts 109
Lubricate Hinges 109
Using Battery Charger 109
Handling, Checking And Servicing Batteries Carefully 109
Replace Batteries 111
Replace Front Turn Signal Bulb, Headlight Bulb, and Front Park Light Bulb 113
Adjust Headlights 115
Replace Backup Light and Work Light—If Equipped 115
Replace Tail and Brake Light and Rear Turn Signal 116
Replace Dome Light Bulb and Circuit Breaker Compartment Light Bulb 116
Replace Start Aid Can 117
Clean The Machine Regularly 117
Unified Inch Bolt and Screw Torque Values 118
Metric Bolt and Screw Torque Values 119
Imperial and SAE (Inch) Cap Screw and Nut Torque Values 120
Metric Cap Screw and Nut Torque Values 121
Welding on Machine 122
Miscellaneous—Operational Checkout 124
Operational Checkout 124
Operator Station Checks—Key Switch ON, Engine Stopped 124
Operator Station Checks—Key Switch ON, Engine Running 124
Miscellaneous Checks 129
Miscellaneous—Troubleshooting 131
Using Troubleshooting Charts 131
Engine 131
Transmission 135
Axle 135
Tires 136
Brakes 137
Hydraulic System 137
Instruments and Controls 138
Electrical System 138
Rear Frame and Cab 140
MDU Displayed Service Codes 140
Miscellaneous—Storage 144
Prepare Machine for Storage 144
Miscellaneous—Serial Numbers 145
Record Product Identification Number (PIN) 145
Record Engine Serial Number 145
Record Transmission Serial Number 145
Front Axle Serial Number 145
Middle Axle Serial Number 146
Rear Axle Serial Number 146
Miscellaneous—Specifications 148
250D Articulated Dump Truck Specifications 148
300D Articulated Dump Truck Specifications 150
250D and 300D Engine Specifications 154
250D and 300D Travel Speeds 154
250D and 300D Drain and Refill Capacities 155
Page Number 5
Section 1-1 9
Section 1-2 10
Section 1-3 15
Section 1-4 19
Section 1-5 22
Section 2-1 24
Section 2-2 50
Section 3-1 65
Section 3-2 72
Section 3-3 81
Section 3-4 87
Section 3-5 90
Section 3-6 91
Section 3-7 95
Section 3-8 97
Section 3-9 102
Section 3-10 104
Section 3-11 105
Section 4-1 107
Section 4-2 124
Section 4-3 131
Section 4-4 144
Section 4-5 145
Section 4-6 148

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