John Deere MH60D, MH72D, MK76 & SM60 Mulching Head Operator’s Manual PDF

Description

John Deere MH60D, MH72D, MK76 & SM60 Mulching Head Operator’s Manual OMT412343X19 – PDF DOWNLOAD

Part Number (P/N): OMT412343X19_54
Language: English
Division: Construction
Product Lines: Worksite Pro™ Attachments
Publication Type: Operator’s Manuals
Associated Models: MH60D, MH72D, MK76, SM60

TABLE OF CONTENTS:

John Deere MH60D, MH72D, MK76 & SM60 Mulching Head Operator’s Manual OMT412343X19 – PDF DOWNLOAD

Contents 5
Safety—Safety and Operator Conveniences 7
Safety and Operator Convenience Features 7
Safety—General Precautions 11
Recognize Safety Information 11
Follow Safety Instructions 11
Operate Only If Qualified 11
Wear Protective Equipment 12
Protect Against Noise 12
Avoid Unauthorized Attachment Modifications 12
Add Cab Guarding for Special Uses 13
Protect Against Flying Debris 13
Inspect Attachment 13
Stay Clear of Moving Parts 13
Avoid High-Pressure Oils and Fluids 14
Decommissioning — Proper Recycling and Disposal of Fluids and Components 14
Safety—Operating Precautions 15
Use Steps and Handholds Correctly 15
Start Only From Operator’s Seat 15
Prevent Unintended Machine Movement 15
Avoid Work Site Hazards 16
Keep Riders Off Attachment 16
Avoid Machine Tip Over 16
Add and Operate Attachments Safely 16
Use Special Care When Operating 16
Inspect and Maintain Demolition Guard 17
Safety—Maintenance Precautions 18
Remove Paint Before Welding or Heating 18
Make Welding Repairs Safely 18
Drive Metal Pins Safely 18
Practice Safe Maintenance 19
Use Proper Lifting Equipment 19
Safety—Signs and Other Instructions 20
Safety Signs and Other Instructions 20
Operation—Preparing Machine 30
Machine Preparation 30
Operation—Install and Remove Attachment 31
Mulching Head Installation 31
Operation—Operating Attachment 32
Before Operating Attachment 32
Operating Auxiliary Hydraulics 32
Mulching Head Operation 33
Mulching Head Pressure Indicator—If Equipped 33
Pushworking 34
Pullworking 34
Stump Grinding 35
Finishing Work 35
Push Bar Operation 36
Trap Door Operation—If Equipped 36
Maintenance—Attachment 37
Multipurpose Extreme Pressure (EP) Grease 37
Prepare Attachment for Maintenance 37
Maintenance Schedule 38
Lubricate Rotor Bearings 39
Lubricate Push Bar and Trap Door—If Equipped 40
Rotor Belt Inspection 41
Cap Screw Inspection 44
Lubricate Drive Shaft Bearing Housing 46
Unified Inch Bolt and Screw Torque Values 48
Metric Bolt and Screw Torque Values 49
Maintenance—Miscellaneous 50
Tooth Replacement 50
Welding on Machine 52
Lifting Points 53
Tiedown Points 53
Tooth Sharpening 54
Miscellaneous—Troubleshooting 55
Using Troubleshooting Chart 55
Troubleshooting Procedure 56
Miscellaneous—Storage 57
Prepare Attachment for Storage 57
Remove Attachment From Storage 57
Miscellaneous—Attachment Numbers 58
Record Product Identification Number (PIN) 58
Miscellaneous—Specifications 59
Mulching Head Specifications 59
Page Number 5
Section 1-1 7
Section 1-2 11
Section 1-3 15
Section 1-4 18
Section 1-5 20
Section 2-1 30
Section 2-2 31
Section 2-3 32
Section 3-1 37
Section 3-2 50
Section 4-1 55
Section 4-2 57
Section 4-3 58
Section 4-4 59

S.V 04/24