Ditch Witch JT9 - Manual (Page 89)

Conduct a Bore - 88
JT9 Operator’s Manual
Remove Pullback Device
CMW
®
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. Turn off drilling fluid.
2. Move engine throttle to low speed.
3. Turn drilling unit engine off.
4. Use tracker control to verify that unit is turned off.
5. Clean pullback device.
6. Use quick wrench to remove pullback device. See “Quick Wrench” on page 112.
Moving tools will kill or injure. Never use pipe wrenches
on drill string.