Prepare drilling unit – Ditch Witch JT100AT User Manual
Page 99
Prepare - 98
JT100/JT100 All Terrain Operator’s Manual
Check Supplies and Prepare Equipment
CMW
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Prepare Drilling Unit
AT Mode
•
Verify unit has not been converted to JT mode. Ensure All Terrain saver sub, shuttle stop, roller, and
roller pin are installed.
•
Inspect Rockmaster™ tool and select bit based on jobsite conditions.
•
Use appropriate anchors for jobsite conditions.
•
Load All Terrain pipe and pipe box onto unit.
•
Move mode selector switch to AT position.
AT Dirt Mode
•
Verify unit has not been converted to JT mode. Ensure All Terrain saver sub, shuttle stop, roller, and
roller pin are installed.
•
Use transition sub (p/n 400-1383) between All Terrain pipe and beacon housing. Select soil bit based
on jobsite conditions.
•
Use appropriate anchors for jobsite conditions.
•
Load All Terrain pipe and pipe box onto unit.
•
Move mode selector switch to AT DIRT position.