TM 5-3820-276-10-1
0027
DRILL ROD REMOVAL
WARNING
Always wear double hearing protection, safety glasses, hard hat, gloves, and steel toe
shoes during operation of the Water Well Drilling System. Failure to comply may result in
injury or death to personnel. Seek medical attention in the event of an injury.
1.
Remove drill bit (WP 0028).
2.
With aid of an assistant, push FAST FEED control lever (Figure 6, Item 4) forward to raise drill rod
(Figure 6, Item 1) up until threads (Figure 6, Item 3) are approximately 1 in. (25 mm) above base of
automated rod handling arm (Figure 6, Item 2).
1
2
4
3
WWDS00996
Figure 6.
Fast Feed Control Lever.