Ditch Witch JT100, Operator'S Manual

Page: 78 / 268

JT100/JT100 All Terrain Operator’s Manual
Operation Overview - 77
Drilling
Drilling
1. Start system. See page 118.
2. Engage DrillLok
®
mode if desired. See page 162.
3. Drill first pipe. See page 124.
• JT mode
• AT dirt mode
• AT mode
4. Swab the hole to remove cuttings (AT mode only). See page 125.
5. Record bore path. See page 130.
6. Enable automated pipeloader system. See page 125.
7. Add pipe. See page 126.
8. Drill remaining pipes in pipe box.
• Correct direction. See page 128.
• Engage cruise control. See page 174.
9. Remove empty pipe box and add full box (see page 144) to complete bore.
10. Surface drill head. See page 131.
• Remove drill head.
• Grease downhole tool (AT mode). See page 198.