John Deere 18” STT FELLING HEAD Operator’s Manual – PDF DOWNLOAD

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John Deere 18” STT FELLING HEAD Operator’s Manual – PDF DOWNLOAD

FILE DETAILS:

John Deere 18” STT FELLING HEAD Operator’s Manual – PDF DOWNLOAD

P/N: OMF286567_SJ
Language: English
Division: Forestry
Product Lines: Felling Heads
Publication Type: Operator’s Manuals
Associated Models: 18 INCH
Serial: 950001 – 980952

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

John Deere 18” STT FELLING HEAD Operator’s Manual – PDF DOWNLOAD

Section 1 – Introduction 7
1 1 Foreword 8
1 2 Modeland Serial Number Record 9
1 3 Non-approved Field Product Changes 10
Section 2 – Warranty 11
2 1 Warranty Certificate 12
Section 3 – Safety Rules 13
3 1 General 14
3 2 Safety Symbol 14
3 3 Understanding Signal Words 14
3 4 GeneralSafetyPrecautions 15
3 5 Operating Safety Precautions 18
3 6 Servicing Safety Precautions 19
3 7 FirePrevention 22
Section 4 – Description 23
4 1 Nomenclature 24
4 1 1 18″ Felling Head (Swing to Tree) 24
4 2 Decal Application 25
4 2 1 18″ Swing to Tree Decal Location 25
4 3 Saw Drive Components 26
4 4 Saw Drive Description 27
4 5 Disc Saw Blade Description 28
4 5 1 Serial Number Location 28
4 5 2 Curved Carbide Tipped Blade 28
4 5 3 Hardened Tooth Blade 28
4 6 Disc Saw Bladeand Tooth Data 29
Section 5 – Operation 31
5 1 Basic Operation 32
5 1 1 Principle of Operation 32
5 1 2 Blade Feeding Speed 32
5 1 3 General Method of Operation 33
5 1 4 Stopping The Disc Saw Blade 34
5 2 Operating Instructions 35
5 2 1 Cutting Multiple Trees 35
5 2 2 Cutting The Tree 37
Section 6 – Lubrication and Maintenance 39
6 1 Maintenance Schedule 40
6 2 Maintenance Procedures 41
6 2 1 General 41
6 2 2 Tools Required 42
6 2 3 Maintenance-First 25 Hours 42
6 2 4 Maintenance-8 Hours 53
6 2 5 Maintenance-175 Hours 56
6 2 6 Maintenance-500 Hours 56
6 3 Unscheduled Maintenance 57
6 3 1 DiscSawBladeInspection 57
6 3 1 1 SawHousingRestrictionInspection 58
6 3 2 Saw Tooth Replacement 59
6 3 3 DiscSawBladeRemoval 60
6 3 4 DiscSawBladeInstallation 63
6 3 5 DriveshaftComponents 4
6 3 6 DriveshaftRemoval 4
6 3 7 DriveshaftAssembly 4
6 3 8 CheckDriveshaftEndPlay 4
6 3 9 CheckAllHydraulicHosesandFittings 4
6 4 Fluids and Lubricants 4
6 4 1 Recommended Hydraulic System Fluids 4
Section 7 – Hydraulic System 85
7 1 Start-up Procedure 86
7 1 1 InitialPump&MotorStart-up 86
7 2 Saw Speed Adjustment 88
7 2 1 Initial Saw Speed Adjustment 88
7 3 Pressure Setting 89
7 3 1 Initial Saw Circuit Begin of Stroke Adjustment & Pressure Setting 89
7 4 Saw Motor Cross Sectionand Schematic 91
Section 8 – Electrical System 93
8 1 Saw Speed Sense Equipment 94
8 2 Saw Speed Tachometer 96
Section 9 – Troubleshooting 97
9 1 Disc Saw Blade Stalling 98
9 1 1 Operator Technique 98
9 1 2 Disc Saw Blade Maintenance 98
9 1 3 Hydraulic 99
9 1 4 Can’t Obtain Maximum Blade Speed 100
Section 10 – Specifications 101
10 1 Dimensions 102
10 2 Specifications 103
10 2 1 General 103
10 2 2 Service Specifications By Model 104
Section 11 – Miscellaneous 107
11 1 Measurement Conversions 108
11 1 1 Miscellaneous Conversions 109
11 1 2 Metric and Imperial Unit Expressions 109
11 2 Wood Measurement Equivalents 110
11 3 Weights of Commercially Important Woods 111
11 4 General Bolt Torque Values 112
Section 12 – Index 113
Alphabetical Index 113

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