Ditch Witch JT60AT - Manual (Page 116)

Conduct a Bore - 116
JT60/JT60 All Terrain Operator’s Manual
Remove Pullback Device
Remove Pullback Device
The pullback device can be removed when the last pipe is on the frame. It can also be removed when a
target pit along the bore path has been reached. Remaining pipe is then pulled back and removed.
1. Press bottom of drilling unit throttle switch until engine is at low throttle.
2. Turn off drilling fluid.
3. Turn off drilling unit engine.
4. Clean pullback device.
5. Use Hydratong wrenches to remove pullback device. See “Hydratong Wrenches” on page 141.
Moving tools will kill or injure. Shut off drill string power when anyone can
be struck by moving or thrown tools. Never use pipe wrenches on drill string.