John Deere 3754D Log Loader Operator’s Manual OMT231441 – PDF DOWNLOAD

Description

John Deere 3754D Log Loader Operator’s Manual OMT231441 – PDF DOWNLOAD

• Product Number (P/N): OMT231441_24
• Language: English
• Division: Construction
• Series: D SERIES
• Product Lines: Log Loaders
• Publication Type: Operator’s Manuals
• Associated Models: 3754D

TABLE OF CONTENTS:

John Deere 3754D Log Loader Operator’s Manual OMT231441 – PDF DOWNLOAD

3754D Log Loader 1
Introduction 2
Introduction 2
IMPORTANT 2
EPA Non-road Emissions Control Warranty Statement—Compression Ignition 3
CARB Non-road Emissions Control Warranty Statement—Compression Ignition 5
Required Emission-Related Information 11
Technical Information Feedback Form 11
Contents 13
Safety—Safety and Operator Conveniences 17
Safety and Operator Convenience Features 17
Safety—General Precautions 18
Recognize Safety Information 18
Follow Safety Instructions 18
Operate Only If Qualified 18
Wear Protective Equipment 18
Avoid Unauthorized Machine Modifications 19
Inspect Machine 19
Stay Clear of Moving Parts 19
Avoid High-Pressure Fluids 20
Avoid High-Pressure Oils 20
Work In Ventilated Area 21
Prevent Fires 21
In Case of Machine Fire 21
Clean Debris from Machine 22
Prevent Battery Explosions 22
Handle Chemical Products Safely 22
Dispose of Waste Properly 23
Prepare for Emergencies 23
Control Pattern 23
Safety—Operating Precautions 24
Use Steps and Handholds Correctly 24
Start Only From Operator’s Seat 24
Use and Maintain Seat Belt 24
Prevent Unintended Machine Movement 24
Operate Machine Safely 25
Avoid Work Site Hazards 25
Keep Riders Off Machine 26
Use Care When Swinging Machine 26
Travel Safely 26
Operate Booms With Care 27
Avoid Power Lines 27
Avoid Backover Accidents 27
Avoid Machine Tip Over 28
Operating on Slopes 28
Add and Operate Attachments Safely 28
Keep the Operator Protective Structure (OPS) in Place 29
Inspect and Maintain Operator Protective Structures and Guards 29
Safety—Maintenance Precautions 30
Park and Prepare for Service Safely 30
Service Machines Safely 30
Service Cooling System Safely 30
Prevent Acid Burns 31
Remove Paint Before Welding or Heating 31
Make Welding Repairs Safely 32
Drive Metal Pins Safely 32
Safety—Safety Signs 33
Safety Signs 33
Operation—Operator’s Station 35
Pedals, Levers, and Panels 35
Control Lever Switches—Live Heel Grapple 36
Control Lever Switches—Butt-N-Top Grapple With Valve-In-Head 36
Monitor Panel 37
Monitor Panel Functions 38
Front Switch Panel 39
Front Switch Panel Functions 40
Switch Panel 41
Pilot Shutoff Lever 41
Power Boost Button 41
Travel Alarm and Travel Alarm Cancel Switch 42
Seat Heater Switch—If Equipped 42
Reversing Cooling Fan Switch—If Equipped 42
Cab Heater and Air Conditioner—Side Entry Cab 43
Selecting Display Between Celsius and Fahrenheit—Side Entry Cab 44
Cab Heater and Air Conditioner—Rear Entry Cab 44
Operating the AM/FM Radio 45
Side Entry Cab Door Handles 45
Rear Entry Cab Door Handles 46
Opening Side Windows 46
Secondary Exit 46
Adjusting the Mechanical Suspension Seat 48
Adjusting the Air Suspension Seat—If Equipped 49
Adjusting Pilot Control Lever Console Height 50
Fire Extinguisher 50
Hydraulic Oil Tank Pressure Vent—If Equipped 51
Operation—Operating the Machine 52
Before Starting Work 52
Operator’s Daily Machine Check Before Starting 52
Engine Break-In Period 53
Starting Engine 53
Timer Operation 55
Preset Timer for Heater Start 55
Cold Weather Warm-Up 56
Travel Pedals and Levers 57
Control Levers—Live Heel Grapple 57
Control Levers—Butt-N-Top Grapple With Valve-In-Head 59
Control Lever Pattern Operation—Live Heel Grapple 61
Control Lever Pattern Operation—Butt-N-Top Grapple With Valve-In-Head 61
Operating In Water and Mud 62
Driving Up a Steep or Slippery Slope 62
Lower Boom With Engine Stopped 63
Parking the Machine 64
Loading Machine On Trailer 64
Cab Tilting Procedure 65
Towing Machine 66
Tiedown Points 66
Machine Recovery 66
Maintenance—Machine 67
Diesel Fuel 67
Diesel Fuel 68
Lubricity of Diesel Fuel 69
Handling and Storing Diesel Fuel 69
Biodiesel Fuel 70
Diesel Engine Coolant (engine with wet sleeve cylinder liners) 72
Drain Intervals for Diesel Engine Coolant 73
John Deere COOL-GARD™ II Coolant Extender 73
Supplemental Coolant Additives 73
Operating in Warm Temperature Climates 74
Additional Information About Diesel Engine Coolants and John Deere COOL-GARD™ II Coolant Extender 74
Testing Diesel Engine Coolant 75
Low Sulfur Diesel Fuel Conditioner 75
Testing Diesel Fuel 75
Minimizing the Effect of Cold Weather on Diesel Engines 76
Handling and Storing Diesel Fuel 77
Engine Break-In Oil 77
Diesel Engine Oil — Tier 3 and Stage IIIA 78
Diesel Engine Oil and Filter Service Intervals 79
Alternative and Synthetic Lubricants 80
Hydraulic Oil 80
Swing Gear Case and Travel Gear Case Oils 83
Pump Drive Gear Case Oil 83
Track Adjuster, Working Tool Pivot, Swing Bearing, and Swing Bearing Gear Grease 84
Cab and Riser Tilt Power Pack Oil 85
Maintenance—Periodic Maintenance 86
Service Machine at Specified Intervals 86
Check the Hour Meter Regularly 86
Prepare Machine for Maintenance 86
Open Access Doors for Service 87
Open Engine Cover for Service 87
Fuel Tank 87
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 88
Periodic Maintenance Record Keeping System 89
Maintenance—As Required 92
Drain Water Separator 92
Clean Fuel Tank Inlet Screen 92
Clean Fuel Suction Screen 92
Drain Fuel Tank Sump 93
Check Windshield Washer Fluid Level 93
Clean Air Cleaner Dust Unloader Valve 93
Clean Air Inlet Screen and Cooling Package 94
Check Track Sag 95
Adjust Track Sag 95
Check Coolant 97
Maintenance—Every 10 Hours or Daily 98
Lubricate Front End Pin Joints 98
Check Hydraulic Tank Oil Level 99
Check Engine Oil Level 101
Check Surge Tank Coolant Level 102
Maintenance—Initial Service—50 Hours 103
Inspect and Re-Torque Track Hardware 103
Maintenance—Every 50 Hours 104
Lubricate Swing Bearing 104
Maintenance—Initial Service—250 Hours 105
Change Engine Break-In Oil and Replace Filter 105
Maintenance—Every 250 Hours 106
Take Engine Oil Sample 106
Check Swing Gear Case Oil Level 106
Drain Hydraulic Tank Sump 107
Check Pump Drive Gear Case Oil Level 108
Clean Primary Air Cleaner Element 109
Check Battery Electrolyte Level and Terminals 110
Check Travel Gear Case Oil Level 112
Inspect and Re-Torque Track Hardware 112
Maintenance—Every 500 Hours 113
Lubricate Swing Bearing Gear 113
Change Engine Oil and Replace Filter 114
Replace Water Separator 115
Replace Final Fuel Filter 115
Check Air Intake Hoses 115
Clean Cab Fresh Air and Recirculating Air Filters—Side Entry Cab 116
Take Fluid Samples 116
Maintenance—Every 1000 Hours 117
Change Swing Gear Case Oil 117
Replace Hydraulic Oil Tank Oil Filter 118
Replace Pilot Oil Filter 121
Clean the Engine Crankcase Ventilation Tube 123
Change Pump Drive Gear Case Oil 123
Inspect Fan Belt 124
Replace Air Cleaner Elements 124
Replace Air Cleaner Dust Unloader Valve 125
Check Coolant 125
Replace Fuel Tank Breather (S N 370158— ) 125
Maintenance—Every 1500 Hours 126
Change Hydraulic Tank Zinc-Based Oil, Clean Suction Screen 126
Maintenance—Every 2000 Hours 129
Check and Adjust Engine Valve Lash 129
Change Travel Gear Case Oil 129
Maintenance—Every 5000 Hours 130
Change Hydraulic Tank Zinc-Free Oil, Clean Suction Screen 130
Replace Hydraulic Cap Breather Element—If Equipped 132
Replace Hydraulic Tank Vent Cap Filter—If Equipped 133
Replace Engine Crankshaft Damper 134
Maintenance—Every 6000 Hours 135
Drain Cooling System 135
Cooling System Fill and Deaeration Procedure 137
Miscellaneous—Machine 138
Inspect and Clean Polycarbonate Windows 138
Check and Adjust Air Conditioner Belt 139
Bleed Fuel System 139
Do Not Service or Adjust Injection Nozzles or High Pressure Fuel Pump 139
Do Not Service Control Valves, Cylinders, Pumps, or Motors 139
Precautions for Alternator and Regulator 140
JDLink™ Machine Monitoring System (MMS)—If Equipped 140
Using Diagnostic Gauge to Access Engine Information 140
Main Menu Navigation 141
Engine Configuration Data 142
Accessing Stored Trouble Codes 144
Accessing Active Trouble Codes 145
Adjusting Backlighting 147
Adjusting Contrast 148
Selecting Units Of Measurement 150
Setup 1-Up Display 152
Setup 4-Up Display 157
Using Booster Batteries—24-Volt System 162
Handling, Checking, and Servicing Batteries Carefully 163
Using Battery Charger 164
Replacing Batteries 165
Adding 12—Volt Accessories 166
Replacing Fuses 166
Fluid Sampling Test Ports—If Equipped 170
Welding On Machine 170
Clean Machine Regularly 170
Check and Clean Windshield Regularly 171
Track Sag General Information 171
Unified Inch Bolt and Screw Torque Values 172
Metric Bolt and Screw Torque Values 173
Miscellaneous—Operational Checkout 174
Operational Checkout 174
Miscellaneous—Troubleshooting 212
Using Troubleshooting Charts 212
Engine 213
Electrical System 216
Front Attachments Electrical Controls 218
Hydraulic System 219
Miscellaneous—Storage 221
Prepare Machine for Storage 221
Monthly Storage Procedure 222
Miscellaneous—Machine Numbers 223
Record Product Identification Number (PIN) 223
Record Engine Serial Number 223
Record Travel Motor Serial Numbers 223
Record Swing Motor Serial Number 224
Record Hydraulic Pump Serial Number 224
Keep Proof of Ownership 224
Keep Machines Secure 225
Miscellaneous—Specifications 226
3754D Engine Specifications 226
3754D Drain and Refill Capacities 226
3754D Log Loader Live Heel Grapple Machine Specifications 227
3754D Log Loader Valve-In-Head Grapple Machine Specifications 229
3754D Log Loader Live Heel Working Ranges 231
3754D Log Loader Valve-In-Head Working Ranges 233
3754D Log Loader Live Heel Grapple—Lift Capacity, kg (lb) 235
3754D Log Loader Valve-In-Head Grapple—Lift Capacity, kg (lb) 236
Page Number 17
Section 1-1 17
Section 1-2 18
Section 1-3 24
Section 1-4 30
Section 1-5 33
Section 2-1 35
Section 2-2 52
Section 3-1 67
Section 3-2 86
Section 3-3 92
Section 3-4 98
Section 3-5 103
Section 3-6 104
Section 3-7 105
Section 3-8 106
Section 3-9 113
Section 3-10 117
Section 3-11 126
Section 3-12 129
Section 3-13 130
Section 3-14 135
Section 4-1 138
Section 4-2 174
Section 4-3 212
Section 4-4 221
Section 4-5 223
Section 4-6 226

S.V 04/24