John Deere FD45 DRIVE to TREE FELLING HEAD Operator’s Manual PDF

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John Deere FD45 DRIVE to TREE FELLING HEAD Operator’s Manual – PDF DOWNLOAD

FILE DETAILS:

John Deere FD45 DRIVE to TREE FELLING HEAD Operator’s Manual – PDF DOWNLOAD

P/N: F392067_RL
Language: English
Division: Forestry
Product Lines: Dtt Disc Saw Felling Heads
Publication Type: Operator’s Manuals
Associated Models: FD45
Serial: 008073–
John Deere FD45 Drive to Tree Felling Head; FD45 is compatible with the 643J Wheeled Feller Buncher. This felling head boasts best-in-class size and productivity, with an offset pocket to gather multiple stems.

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TABLE OF CONTENTS:

John Deere FD45 DRIVE to TREE FELLING HEAD Operator’s Manual – PDF DOWNLOAD

Contents 5
Safety – Safety Features 7
FD45 Felling Head Safety Features 7
Safety – General Precautions 8
Recognize Safety Information 8
Follow Safety Instructions 8
Operate Only If Qualified 9
Wear Protective Equipment 9
Avoid Unauthorized Machine Modifications 9
Inspect Machine 10
Stay Clear Of Moving Parts 10
Avoid High-Pressure Fluids 10
Beware Of Exhaust Fumes 11
Prevent Fires 11
Handle Chemical Products Safely 12
Dispose Of Waste Properly 12
Prepare For Emergencies 12
Service Accumulator Systems Safely 13
Safety – Operating Precautions 14
Use Steps And Handholds Correctly 14
Start Only From Operator’s Seat 14
Use And Maintain Seat Belt 14
Prevent Unintended Machine Movement 15
Keep Riders Off Machine 15
Avoid Backover Accidents 15
Avoid Machine Tip Over 16
Travel Safely 17
Avoid Power Lines 17
Turn Off Battery Disconnect Switch 18
Driving/Transporting on Public Roads 18
Transporting the machine 18
Fire Prevention 20
What To Do If the Machine Catches Fire 20
Safety – Maintenance Precautions 21
Park And Prepare For Service Safely 21
Use Proper Lifting Equipment 21
Remove Paint Before Welding or Heating 22
Make Welding Repairs Safely 22
Drive Metal Pins Safely 22
Safety Signs – FD45 Felling Head 23
FD45 Safety Sign Location 23
FD45 Safety Sign Location 24
Components – FD45 Felling Head 25
Felling Head Components 25
Saw Drive — FD45 Felling Head 26
Saw Drive Components (Variable Displacement Hydraulic Motor) 26
Saw Drive Description (Variable Displacement Hydraulic Motor) 27
Disc Saw Blade Description 28
Disc Saw Blade and Tooth Data 28
Stop Plate- Tilt Angle 30
Stop Plate Description 30
Stop Plate Adjustment 30
Operation — FD Series Felling Head 31
Basic Operation 31
Principle of Operation 31
Application 31
Blade Feeding Speed 32
General Method of Operation 32
Stopping the Disc Saw Blade 33
Cutting Multiple Trees 33
Handling The Tree 36
Periodic Maintenance 37
Periodic Maintenance Table 37
Maintenance — General 38
Tools Required 39
Conversion Table for Pressures 39
Maintenance — Every 8 Hours 40
Locking Bolt Storage 40
Clean the Felling Head of Debris 40
Visually Inspect All Bolts and Screws 41
Check All Hydraulic Hoses and Fittings 42
Lubricate All Grease Fittings 43
Check Saw Tooth Bolt Torque 44
Check Saw Tooth Condition 44
Check Saw Disc Condition 46
Check Driveshaft End Play 47
Saw Housing Restriction Inspection 47
Maintenance — Every 125 Hours 49
Check All Bolt Torques 49
Check All Hydraulic Hoses and Fittings 52
Check Disc Saw Blade R P M 53
Check Hydraulic Pressure Setting 54
Lubricate Driveshaft and Motor Coupling 54
Clean Saw Motor Area 54
Maintenance — Every 250 Hours 55
Perform Overall Visual Inspection 55
Perform 125 Hour Interval Maintenance Procedures 55
Maintenance – Unscheduled 56
Disc Saw Blade Inspection 56
Saw Tooth Replacement 58
Disc Saw Blade Removal 60
Disc Saw Blade Installation 63
Blade Clearance 65
Check All Hydraulic Hoses and Fittings 66
Disc Saw Blade Gauge 67
Initial Pump & Motor Startup 69
Initial Saw Speed Adjustment 69
Initial Saw Circuit Begin of Stroke Adjustment and Pressure Setting 69
Misc – Saw Speed Sense Equipment 70
Saw Speed Sense Equipment 70
Saw Speed Tachometer 71
Misc – Troubleshooting 74
Diagnose Disc Saw Blade Stalling 74
Misc – Serial Numbers 76
Felling Head Serial Numbers 76
Model and Serial Number Record 77
Keep Machines Secure 77
Keep Proof of Ownership 78
Misc – Specifications 79
FD45 Felling Head Dimensions 79
General Specifications — FD45 Felling Head 80
Conversion Table for Pressures 81

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