TM 5-3820-276-10-1
0028
DRILL BIT INSTALLATION - Continued
22.
Set and hold TOP SLIDE switch (Figure 12, Item 1) to left position to move drill rod (Figure 12, Item 2) over
drill bit assembly (Figure 12, Item 3).
1
2
3
WWDS00675
Figure 12. Drill Rod to Sub Installation.
23.
Set TOP SLIDE switch (Figure 12, Item 1) back to center position.
24.
Apply antiseize compound to threads of upper drill rod (Figure 12, Item 2).