Snorkel AB46JRT - Manual (Page 4)

Table of Contents
AB46JRT – 0260071
Tires and Wheels ......................................................28
Air Filled ................................................................28
Foam Filled ...........................................................29
Lower Control Station ...............................................29
Operating Controls ................................................29
Emergency Stop ...................................................29
Emergency Power .................................................30
Level Sensor.............................................................30
Flashing Light ...........................................................30
Structures .................................................................30
Weldments ............................................................30
Boom Slide Pads ..................................................30
Fasteners ..............................................................31
Upper Control Station ...............................................31
Guardrail System ..................................................31
Lanyard Anchors ...................................................31
Operating Controls ................................................31
Emergency Stop ...................................................32
Emergency Power .................................................32
Horn Switch ...........................................................32
Electrical Power Outlet ..........................................32
All Motion Alarm........................................................33
Placards and Decals.................................................33
Prestart Inspection Checklist ....................................39
Chapter 8 – Operation
Cold Weather Start-Up .............................................41
Hydraulic System Cold Weather Warm-Up .............41
Hydraulic System Warm-Up Switch ......................41
Manually Warming The Hydraulic System ............41
Preparing for Operation ............................................42
Lower Controls .........................................................42
Upper Controls .........................................................42
Boom Operation ....................................................43
Driving and Steering .............................................43
Drive Speeds ........................................................44
Pivoting Front Axle....................................................44
All Motion Alarm........................................................45
Gradeability ..............................................................45
Theoretical Gradeability ........................................45
Actual Gradeability ................................................45
Percent vs. Degree of Slope .................................45
Driving on a Slope .................................................46
Calculating Percent Grade ....................................46
Machine Gradeability ............................................46
Electrical Power Outlet .............................................46
AC Generator ...........................................................47
Air Line .....................................................................47
Chapter 9 – Stowing and Transporting
Stowing .....................................................................49
Transporting .............................................................49
Driving ...................................................................49
Winching ...............................................................50
Hoisting .................................................................50
Securing for Transport ..........................................51
Chapter 10 – Emergency Operation
Emergency Power System .......................................53
Lower Controls ......................................................53
Upper Controls ......................................................53
Chapter 11 – Troubleshooting
Troubleshooting Chart ..............................................55
Appendix A – Glossary
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