John Deere 335D & 437D KNUCKLEBOOM LOG LOADERS Operator’s Manual PDF
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John Deere 335D & 437D KNUCKLEBOOM LOG LOADERS Operator’s Manual – PDF DOWNLOAD
Description
John Deere 335D & 437D KNUCKLEBOOM LOG LOADERS Operator’s Manual – PDF DOWNLOAD
FILE DETAILS:
John Deere 335D & 437D KNUCKLEBOOM LOG LOADERS Operator’s Manual – PDF DOWNLOAD
- P/N: OMT247282_TZ
- Language: English
- Division: Forestry
- Product Lines: Knuckleboom Loader
- Publication Type: Operator’s Manuals
- Associated Models: 335D, 437D
- Series: D SERIES
- Serials:
- PIN: 1T0335DX_ _C184061—
- PIN: —1T0437DX_ _C254106
- Additional Information: For complete service information also see: T247283, PC10152, PC10153
IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:
John Deere 335D & 437D KNUCKLEBOOM LOG LOADERS Operator’s Manual – PDF DOWNLOAD
Contents 15
Safety—Safety and Operator Conveniences 19
Safety and Operator Convenience Features 19
Safety—General Precautions 20
Recognize Safety Information 20
Follow Safety Instructions 20
Operate Only If Qualified 20
Wear Protective Equipment 20
Avoid Unauthorized Machine Modifications 21
Inspect Machine 21
Stay Clear of Moving Parts 21
Handle Starting Fluid Safely 21
Avoid High-Pressure Oils 22
Avoid High-Pressure Fluids 22
Work In Ventilated Area 23
Prevent Fires 23
In Case of Machine Fire 24
Prevent Battery Explosions 24
Handle Chemical Products Safely 25
Decommissioning — Proper Recycling and Disposal of Fluids and Components 25
Prepare for Emergencies 26
Clean Debris from Machine 26
Safety—Operating Precautions 28
Use Steps and Handholds Correctly 28
Start Only From Operator’s Seat 28
Use and Maintain Seat Belt 28
Prevent Unintended Machine Movement 28
Avoid Work Site Hazards 28
Use Special Care When Operating Loader 29
Keep Riders Off Machine 29
Avoid Machine Tip Over 29
Use Care When Swinging Machine 30
Operate Hoist (Boom) With Care 30
Avoid Power Lines 31
Add and Operate Attachments Safely 31
Inspect and Maintain FOPS/OFPS 31
Saw Chain Hazard 32
Safety—Maintenance Precautions 35
Park and Prepare for Service Safely 35
Service Machines Safely 35
Service Cooling System Safely 35
Remove Paint Before Welding or Heating 35
Make Welding Repairs Safely 36
Drive Metal Pins Safely 36
Safety—Safety Signs 37
Replace Safety Signs 37
Safety Signs 37
Operation—Operator’s Station 40
Operator’s Controls and Instruments 40
Key Switch 41
Engine Speed Dial 41
Horn Buttons 41
Switches 42
Swing Control Pedal 43
Joysticks 43
Dome Light 45
Adjusting Mechanical Suspension Seat 45
Adjusting Air Suspension Seat—If Equipped 46
Pilot Reset Switch 47
Air Conditioner / Heater Controls 48
12 Volt Outlets 49
AM/FM Stereo CD Player 49
CB/2-Way Radio Mounting Plate and Storage Shelf 49
Fuses and Circuit Breakers 50
Secondary Exit Tool 52
Fire Extinguisher Location 52
Floor Mat 53
Rear Pull Down Shade—If Equipped 53
Operation—Operating the Machine 54
Optional Attachments 54
Pre-Start Checks 54
Engine Break-In Period 55
Normal Engine Starting 55
Cold Weather Warm-Up 56
Stopping the Engine 56
Stabilizers Raise/Lower 56
Upperstructure Rotation 56
Hoist (Boom) Raise/Lower 57
Stick (Jib) Raise/Lower 57
Grapple Open/Close 58
Grapple Rotate 58
Transporting the Log Loader 59
Manual Lowering of Hoist (Boom)—335D Only 59
Manual Lowering of Hoist (Boom)—437D Only 61
Operation—Monitor Operation 62
Standard Display Monitor (SDM) 62
Standard Display Monitor (SDM) Functions 62
Standard Display Monitor (SDM)—Main Menu 63
Standard Display Monitor (SDM)—Main Menu—Codes 64
Standard Display Monitor (SDM)—Main Menu—Diagnostics 64
Standard Display Monitor (SDM)—Main Menu—Diagnostics—Engine 64
Standard Display Monitor (SDM)—Main Menu—Diagnostics—Monitor 65
Standard Display Monitor (SDM)—Main Menu—Diagnostics—Software 65
Standard Display Monitor (SDM)—Main Menu—Monitor 65
Standard Display Monitor (SDM)—Main Menu—Monitor—Units 65
Standard Display Monitor (SDM)—Main Menu—Monitor—Language 66
Standard Display Monitor (SDM)—Main Menu—Monitor—Contrast 66
Standard Display Monitor (SDM)—Main Menu—Auto Idle 66
Standard Display Monitor (SDM)—Main Menu—Job Timer 66
Maintenance—Machine 67
Diesel Engine Break-In™ Oil 67
Swing Gear Case Oil 67
Hydraulic Oil 68
Diesel Fuel 69
Lubricity of Diesel Fuel 70
Handling and Storing Diesel Fuel 71
Biodiesel Fuel 71
Testing Diesel Fuel 73
Low Sulfur Diesel Fuel Conditioner 73
Minimizing the Effect of Cold Weather on Diesel Engines 73
Diesel Engine Oil 74
Diesel Engine Oil and Filter Service Intervals 75
Multipurpose Extreme Pressure (EP) Grease 76
Diesel Engine Coolant (engine with wet sleeve cylinder liners) 77
Drain Intervals for Diesel Engine Coolant 78
John Deere COOL-GARD™ II Coolant Extender 79
Supplemental Coolant Additives 79
Operating in Warm Temperature Climates 80
Additional Information About Diesel Engine Coolants and John Deere COOL-GARD™ II Coolant Extender 80
Testing Diesel Engine Coolant 81
Lubricant Storage 82
Alternative and Synthetic Lubricants 82
Mixing of Lubricants 82
Checking Windows Regularly 83
Maintenance—Periodic Maintenance 84
Service Your Machine at Specified Intervals 84
Check the Hour Meter Regularly 84
Prepare Machine for Maintenance 84
Fluid Analysis Program Test Kits and 3-Way Coolant Test Kit 84
Fuel Tank 84
Periodic Maintenance Table 85
Maintenance—As Required 88
Check/Change Fresh Air Filter 88
Check/Change Cab Recirculation Air Filter 88
Clean Engine Air Filters and Dust Valve 88
Check Coolant 89
Maintenance—Every 10 Hours or Daily 91
Lubricate Grapple Rotator and Pins 91
Lubricate Hoist (Boom), Stick (Jib) and Cylinder Pivots 92
Check Windshield Washer Fluid Level 93
Lubricate Swing Bearing and Pinion 93
Check Hydraulic Oil Level 94
Check and Clean Radiator and Oil Cooler Fins 94
Check Engine Coolant Level 95
Check Engine Oil Level 96
Check and Drain Fuel/Water Separator 96
Check Swing Gear Case Oil Level 96
Lubricate Stabilizer and Stabilizer Cylinder Pins 97
Check Fire Extinguisher 97
Maintenance—Every 100 Hours 99
Lubricate Rotary Manifold 99
Maintenance—Initial Service – 250 Hours 100
Drain and Refill Engine Oil and Replace Filter 100
Drain and Refill Swing Gear Case Oil 100
Maintenance—Every 250 Hours 102
Take Engine Oil Sample 102
Maintenance—Every 500 Hours 103
Drain and Refill Engine Oil and Replace Filter 103
Check Engine Fan Belt 103
Replace Water Separator 104
Replace Final Fuel Filter 104
Check Swing Bearing Mounting Cap Screws 105
Check Battery Electrolyte Level 106
Take Fluid Samples 107
Maintenance—Every 1000 Hours 108
Replace Engine Air Filters 108
Check Coolant 108
Replace Pilot Filter 108
Drain and Refill Swing Gear Case Oil 109
Lubricate Swing Gear Case 109
Replace Hydraulic Oil Return Filters 109
Maintenance—Every 2000 Hours 111
Drain and Refill Hydraulic Oil 111
Replace Hydraulic Tank Breather Filter 111
Clean Case Drain Return Screen 112
Check Engine Valve Clearance 112
Maintenance—Every 4000 Hours 113
Replace Engine Crankshaft Dampener 113
Maintenance—Every 6000 Hours 114
Drain, Flush, and Refill Cooling System 114
Miscellaneous—Machine 116
Installation of Knuckleboom Log Loader on Trailer 116
Cooling System Pressure Test 116
Drain Water and Sediment from Fuel Tank 117
Fuel System Bleeding 117
Battery Disconnect Switch 119
Using Battery Charger 119
Using Booster Batteries—12-Volt System 120
Rear Lights Package—If Equipped 120
JDLink™ Machine Monitoring System (MMS)—If Equipped 121
Clean External Surfaces and Engine Compartment 121
Check and Clean Shroud 121
Inspecting and Cleaning Windows 122
Check Swing Gear Case Mounting Cap Screw Torque 122
Check Pump Mounting Cap Screw Torque 123
Check Engine Mounting Cap Screw Torque 123
Check Boom Pin Nut and Cylinder Pin Retaining Cap Screw Torque 124
Check Stabilizer Pin Nut and Cylinder Pin Retaining Cap Screw Torque 126
Check Heel Mounting Cap Screw Torque 126
Fluid Sampling Test Ports—If Equipped 127
Miscellaneous—Operational Checkout 128
Operational Checkout 128
Diagnostic Trouble Code Check 128
Operational Checks—Key Switch OFF, Engine OFF 128
Operational Checks—Key Switch ON, Engine OFF 137
Operational Checks—Key Switch ON, Engine ON 143
Miscellaneous—Troubleshooting 159
Troubleshooting Procedure 159
Engine 159
Battery 164
Hydraulic System 164
Air Conditioning System 165
Heater System 166
Miscellaneous—Storage 167
Prepare Machine for Storage 167
Monthly Storage Procedure 168
Miscellaneous—Serial Numbers 170
Model and Serial Number Record 170
Keep Proof of Ownership 170
Keep Machines Secure 170
Miscellaneous—Specifications 171
Machine Specifications 171
Engine Specifications 174
Drain and Refill Capacities 174
Conversion Table for Pressures 174
Page Number 15
Section 1-1 19
Section 1-2 20
Section 1-3 28
Section 1-4 35
Section 1-5 37
Section 2-1 40
Section 2-2 54
Section 2-3 62
Section 3-1 67
Section 3-2 84
Section 3-3 88
Section 3-4 91
Section 3-5 99
Section 3-6 100
Section 3-7 102
Section 3-8 103
Section 3-9 108
Section 3-10 111
Section 3-11 113
Section 3-12 114
Section 4-1 116
Section 4-2 128
Section 4-3 159
Section 4-4 167
Section 4-5 170
Section 4-6 171
S.V 03/24
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