TM 5-3820-276-10-1
OPERATOR MAINTENANCE
DRILL BIT INSTALLATION AND REMOVAL - WATER WELL DRILLING RIG (WWDR)
INITIAL SETUP:
Tools and Special Tools
Materials/Parts (cont.)
Adapter, Sub
(Volume 2, WP 0233, Table 1, Item 2)
(Volume 2, WP 0231, Table 1, Item 64)
Brush, Dope
Personnel Required
(Volume 2, WP 0231, Table 1, Item 6)
Two
Hoisting Plug
(Volume 2, WP 0231, Table 1, Item 36)
Hoisting Plug
References
(Volume 2, WP 0231, Table 1, Item 70)
Sling, Nylon Web, 8-ft
(Volume 2, WP 0231, Table 1, Item 58)
Equipment Condition
WWDR setup with engine on (WP 0017)
Materials/Parts
Antiseize Compound
DRILL BIT INSTALLATION
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.
Install drill rod in tophead, if required (WP 0027).
0028-1
02/13/2013root(opusualwp)wpno(O10012)