Instruction manual

Table of Contents
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Table of Contents ................................................................................................................................................................................................... 3
Features and Specifi catons ................................................................................................................................................................................... 4
Safety .................................................................................................................................................................................................................... 5-8
General Rules for Safe Operation ................................................................................................................................................................ 5
Characteristics of a Defensive Operator ....................................................................................................................................................... 6
Hydraulic Safety Tips .................................................................................................................................................................................... 6
Grounding ..................................................................................................................................................................................................... 7
Extension Cords ........................................................................................................................................................................................ 7-8
Machine Operation ............................................................................................................................................................................................ 9-14
Transporting .................................................................................................................................................................................................. 9
Wheels Engaging or Disengaging ................................................................................................................................................................ 9
Loading/Unloading ................................................................................................................................................................................... 9-10
Operating Controls...................................................................................................................................................................................... 10
Angle Attachments .......................................................................................................................................................................................11
Mounting Angle Attachments .......................................................................................................................................................................11
Preparing Machine For Job ........................................................................................................................................................................ 12
Blade Changing .......................................................................................................................................................................................... 12
Blade Sharpening ....................................................................................................................................................................................... 13
Types of Tearouts .................................................................................................................................................................................. 13-14
Blades ............................................................................................................................................................................................................... 15-16
Machine Maintenance ..................................................................................................................................................................................... 17-18
Wheel Cleaner Adjustment ......................................................................................................................................................................... 17
Wheel Removal .......................................................................................................................................................................................... 17
Adding or Changing Hydraulic Fluid ........................................................................................................................................................... 17
Inspection of Internal Parts ......................................................................................................................................................................... 17
Tank Removal ............................................................................................................................................................................................. 18
Forward and Reverse Switch Replacement ............................................................................................................................................... 18
Power Cord ................................................................................................................................................................................................. 18
On/Off Switch Wire Diagram ....................................................................................................................................................................... 18
Cartridge Replacement ............................................................................................................................................................................... 18
Troubleshooting Guide ........................................................................................................................................................................................ 19
Complete Parts List ......................................................................................................................................................................................... 20-21
Parts List and Diagrams ................................................................................................................................................................................. 22-36
External Parts ............................................................................................................................................................................................. 22
Base Plate Parts ......................................................................................................................................................................................... 23
Idler Assembly Parts ................................................................................................................................................................................... 24
Pump Drive Assembly Parts ....................................................................................................................................................................... 24
Eccentric Assembly Parts ........................................................................................................................................................................... 24
Body Parts .................................................................................................................................................................................................. 25
Bottom Cover Parts .................................................................................................................................................................................... 25
Axle Assembly Parts ................................................................................................................................................................................... 26
Wheel Parts ................................................................................................................................................................................................ 26
Internal Handle Parts .................................................................................................................................................................................. 27
Handle Parts ............................................................................................................................................................................................... 27
Hose Parts .................................................................................................................................................................................................. 28
Tank Parts ................................................................................................................................................................................................... 28
Motor Parts ................................................................................................................................................................................................. 29
Cutting Head Parts ..................................................................................................................................................................................... 30
Switch Parts ................................................................................................................................................................................................ 30
Head Securing Parts................................................................................................................................................................................... 30
Internal Parts .............................................................................................................................................................................................. 31
Labels .................................................................................................................................................................................................... 32-33
Accessories ................................................................................................................................................................................................ 34
6280HD Wiring Diagram ............................................................................................................................................................................. 35
6280HD Hydraulic Line Layout ................................................................................................................................................................... 36
Material Safety Data Sheet (MSDS) Information ........................................................................................................................................... 37-40
Guarantee .............................................................................................................................................................................................................. 41