John Deere 312GR & 314G Skid Steer Loader Operator’s Manual PDF

Description

TABLE OF CONTENTS:

John Deere 312GR & 314G Skid Steer Loader Operator’s Manual OMT413076X19 – PDF DOWNLOAD

312GR and 314G Skid Steer Loader 1
Introduction 2
Foreword 2
Manual Identification—READ THIS FIRST! 2
Serial Number Listing Information 4
IMPORTANT 4
License Agreement for John Deere Software 5
Conformity Marking for European Union (EU) and Eurasian Economic Union (EAEU) 8
Emissions Control Warranty Statement 9
Emissions Performance and Tampering 11
Carbon Dioxide Emissions (CO₂) 11
FCC Notifications to User 12
John Deere Online Bookstore 12
Service ADVISOR™ Remote (SAR)—SOFTWARE TERMS AND CONDITIONS 13
Technical Information Feedback Form 17
Contents 19
Safety—Safety and Operator Conveniences 23
Safety and Operator Convenience Features 23
Safety—General Precautions 24
Information for European Union Directives and Eurasian Economic Union Technical Regulations Compliance 24
Recognize Safety Information 25
Follow Safety Instructions 26
Operate Only If Qualified 26
Wear Protective Equipment 26
Protect Against Noise 27
Avoid Unauthorized Machine Modifications 27
Control Pattern 27
Inspect Machine 27
Stay Clear of Moving Parts 28
Avoid High-Pressure Fluids 28
Avoid High-Pressure Oils 28
Work In Ventilated Area 29
Avoid Static Electricity Risk When Refueling 29
High Debris Applications 29
Prevent Fires, Clean Debris From Machine 30
In Case of Machine Fire 30
Prevent Battery Explosions 31
Handle Chemical Products Safely 31
Handle Starting Fluid Safely 31
Decommissioning — Proper Recycling and Disposal of Fluids and Components 32
Exhaust Filter Ash Handling and Disposal 32
Prepare for Emergencies 33
Clean Debris from Machine 33
Add Cab Guarding for Special Uses 33
Safety—Operating Precautions 34
Use Steps and Handholds Correctly 34
Start Only From Operator’s Seat 34
Use and Maintain Seat Belt 34
Prevent Unintended Machine Movement 35
Avoid Work Site Hazards 36
Keep Riders Off Machine 36
Avoid Backover Accidents 37
Avoid Machine Tip Over and Machine Damage 37
Avoid Power Lines 38
Operating on Slopes 38
Operating or Traveling On Public Roads 38
Inspect and Maintain ROPS 39
Travel Safely 39
Prevent Acid Burns 40
Add and Operate Attachments Safely 40
Safety—Maintenance Precautions 41
Park and Prepare for Service Safely 41
Service Machines Safely 41
Service Cooling System Safely 42
Remove Paint Before Welding or Heating 42
Make Welding Repairs Safely 42
Drive Metal Pins Safely 43
Service Tires Safely 43
Use Proper Lifting Equipment 43
Handle Cab Door Safely—If Equipped 44
Clean Exhaust Filter Safely 45
Safety—Safety Signs and Other Instructions 46
Safety Signs and Other Instructions 46
Operation—Operator’s Station 57
Machine Control 57
Control Panel—Key Start 58
Control Panel—Keyless Start 60
Sealed Switch Module (SSM) 61
Gauges and Indicators 63
Interlocking Seat Bar 64
Cab Door—If Equipped 64
Side Windows—If Equipped 68
Top Window 72
Rear Window (Alternative Exit) 73
Secondary Alternative Exit 73
Fire Extinguisher Location 76
12-Volt Power Outlet 76
Windshield Wiper and Washer 77
Heating/Defrosting Controls—If Equipped 77
Operator Seat 78
Dome Light 80
Radio—If Equipped 81
Horn 85
Rear Camera—If Equipped 85
Operation—Operating the Machine 86
Before Starting Work 86
Inspect Machine Daily Before Starting 86
Entering and Exiting Skid Steer Loader 87
Engine Break-In Period 87
Engine Block Heater—If Equipped 88
Starting the Engine 88
Cold Weather Starting 91
Cold Weather Warm-Up 91
Operator Ability 92
Driving the Machine 92
Required Machine Stop Warning 92
Engine Speed Control 94
Stopping the Engine 94
Exhaust Filter 95
Service ADVISOR™ Remote (SAR) Software Delivery Process 97
Boom Lock 97
Boom Release 99
Steering—Manual Controls 100
Operating Boom—Manual Controls 101
Operating Bucket—Manual Controls 103
Attachment Mounting System—Quik-Tatch™ 105
Auto-Idle 107
Connecting and Disconnecting Auxiliary Hydraulics 107
Operating Auxiliary Hydraulics 108
Hydraulic System Pressure Release—Manual Controls 109
Self Leveling Hydraulics—If Equipped 110
Parking the Machine 111
Loading Machine for Transport 111
Operation—Monitor Operation 113
Engagement and Monitor Unit (EMU) 113
Main Menu (EMU) 114
Auxiliary Hydraulic Override—If Equipped (EMU) 114
Exhaust Filter (EMU) 115
Exhaust Filter Auto Cleaning (EMU) 115
Exhaust Filter Parked Cleaning (EMU) 116
Courtesy Lighting (EMU) 116
Codes (EMU) 117
Monitor (EMU) 117
Job Timer (EMU) 117
Auto-Idle (EMU) 117
Anti-Theft—If Equipped (EMU) 118
Software Delivery (EMU) 119
Auto-Shutdown 119
Maintenance—Machine 120
Required Emission-Related Information 120
Diesel Fuel 120
Diesel Fuel Specifications 120
Lubricity of Diesel Fuel 121
Handling and Storing Diesel Fuel 121
Biodiesel Fuel 122
Testing Diesel Fuel 123
Fuel Filters 123
Minimizing the Effect of Cold Weather on Diesel Engines 124
Operating in Cold Temperature Climates 124
Diesel Engine Oil — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V 125
Engine Oil and Filter Service Intervals — Interim Tier 4, Final Tier 4, Stage IIIB, Stage IV, and Stage V Engines 126
Diesel Engine Oil Service Interval for Operation at High Altitude 126
Oil Filters 127
Diesel Engine Coolant (engine without wet sleeve cylinder liners) 128
Water Quality for Mixing with Coolant Concentrate 129
Operating in Warm Temperature Climates 129
Testing Coolant Freeze Point 130
Disposing of Coolant 130
Alternative and Synthetic Lubricants 131
Hydraulic and Hydrostatic Oil 131
Chain Case Oil 132
Multipurpose Extreme Pressure (EP) Grease 132
Lubricant Storage 133
Mixing of Lubricants 133
Maintenance—Periodic Maintenance 134
Engine Identification 134
Service Machine at Specified Intervals 135
Check Hour Meter Regularly 135
Fuel Tank 136
Raising and Blocking Machine 136
Raising Operator’s Station 137
Opening and Closing Engine Cover 138
Toe Guard Removal 138
Footwell Removal 139
Footwell Cleanout 142
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 142
Service Intervals 143
Required Parts 144
Maintenance—As Required 145
Check and Clean Cooling Package 145
Check Tire Pressure 147
Check Wheel Lug Nut Torque 148
Replace Cab Fresh Air and Recirculation Air Filter Elements—If Equipped 149
Check Fuel Tank Breather 150
Replace Primary and Secondary Engine Air Filter Elements 151
Check and Drain Primary Fuel Filter and Water Separator 152
Check Accessory Drive Belt 152
Service Exhaust Filter 153
Lubricate Steering Centering Mechanism—If Equipped 153
Clean and Tighten Battery Terminals 154
Maintenance—Every 10 Hours or Daily 155
Check Engine Oil Level 155
Check Hydraulic Oil Level 155
Check Coolant Level 156
Lubricate Boom Linkage, Cylinder, and Quik-Tatch™ Pivot Points 157
Maintenance—Every 50 Hours 159
Check and Clean Dust Unloader Valve 159
Lubricate Quik-Tatch™ Engagement Pins 159
Maintenance—Every 100 Hours 160
Check and Adjust Accessory Drive Belt Tension 160
Maintenance—Every 250 Hours 161
Take Engine Oil Sample 161
Maintenance—Every 500 Hours 162
Drain and Refill Engine Oil and Replace Filter 162
Replace Primary Fuel Filter and Water Separator 163
Replace Final Fuel Filter 164
Drain Water and Sediment From Fuel Tank 164
Check Chain Case Oil Level 165
Take Fluid Samples 165
Lubricate Foot Pedals—If Equipped 165
Lubricate Steering Linkage 165
Maintenance—Every 1000 Hours 166
Check Coolant Condition 166
Replace Fuel Tank Breather 166
Replace Hydraulic Oil Reservoir Breather 167
Drain and Refill Hydraulic Oil and Replace Filter 167
Drain and Refill Chain Case Oil 169
Maintenance—Every 1500 Hours 170
Check and Adjust Engine Valve Lash 170
Maintenance—Every 6000 Hours 171
Drain, Flush, and Refill Cooling System 171
Miscellaneous—Machine 175
Clean Machine Regularly 175
Inspect and Clean Polycarbonate Windows 176
Bleed Fuel System 177
Do Not Service or Adjust Injection Nozzles or High-Pressure Fuel Pump 177
Do Not Service Control Valves, Cylinders, Pumps, or Motors 177
Precautions for Alternator and Regulator 178
Handling, Checking, and Servicing Batteries Carefully 178
Using Battery Charger 180
Using Booster Batteries—12-Volt System 182
Removing Battery 183
Replacing Battery 184
Welding on Machine 185
Keep Electronic Control Unit Connectors Clean 185
JDLink Machine Monitoring System (MMS)—If Equipped 185
Keep ROPS Installed Properly 185
Remove and Install Halogen Bulbs 186
Adding Rear Counterweights 187
Replacing Accessory Drive Belt 190
Adjusting Boom and Bucket Linkage—Manual Hands Only Controls 190
Auxiliary Pedal Adjustment 191
Adjusting Pedal and Grip Angle—Manual Hand and Foot Controls 191
Replacing Seat Belt 192
Replacing Fuses 195
Replacing Glow Plug Fuse 198
Hardware Torque Specifications 198
Unified Inch Bolt and Screw Torque Values 199
Metric Bolt and Screw Torque Values 200
Miscellaneous—Operational Checkout 201
Operational Checkout 201
Miscellaneous—Troubleshooting 215
Troubleshooting Procedure 215
Engine 216
Electrical System 218
Hydraulic System 220
Miscellaneous—Machine Storage 222
Prepare Machine for Storage 222
Monthly Storage Procedure 223
Miscellaneous—Machine Numbers 224
Record Product Identification Number (PIN) 224
Record Engine Serial Number 224
Keep Proof of Ownership 224
Keep Machines Secure 225
Miscellaneous—Specifications 226
312GR Machine Dimensions 226
312GR Machine Specifications 228
312GR Drain and Refill Capacities 228
314G Machine Dimensions 229
314G Machine Specifications 231
314G Drain and Refill Capacities 231
Rated Operating Capacity 232
Pallet Fork Lift Chart 232
Eurasian Economic Union 232
Machine Design Life 232
Page Number 23
Section 1-1 23
Section 1-2 24
Section 1-3 34
Section 1-4 41
Section 1-5 46
Section 2-1 57
Section 2-2 86
Section 2-3 113
Section 3-1 120
Section 3-2 134
Section 3-3 145
Section 3-4 155
Section 3-5 159
Section 3-6 160
Section 3-7 161
Section 3-8 162
Section 3-9 166
Section 3-10 170
Section 3-11 171
Section 4-1 175
Section 4-2 201
Section 4-3 215
Section 4-4 222
Section 4-5 224
Section 4-6 226

S.V 04/24