OPERATOR AND ORGANIZATIONAL MAINTENANCE
Section I. SPECIAL TOOLS AND EQUIPMENT
3-1. Special Tools and Equipment
3-2. Basic Issue Tools and Equipment
No special tools or equipment are required
Repair parts issued with or authorized for
by operator or organizational maintenance
use with the pneumatic drill are listed in the
personnel for maintenance of the pneumatic
basic issue items list, Appendix B of this
Section II. LUBRICATION
c. Points of Lubrication. Service the lubri-
3-3. General lubrication Information
cation points at proper intervals as indicated
For the current lubrication order, LO 5-
on LO 5-3820-239-12.
3820-239-12, refer to DA Pamphlet 310-4
d. OES Oil.
(1) When using grade OES oil (under
conditions of extreme cold), check
Detailed lubrication Information
the oil level frequently, as oil con-
a. General. Keep all lubricants in closed
sumption may increase.
containers and store in a clean, dry place away
(2) This oil may require changing more
from external heat. Do not allow any dust,
frequently than usual because con-
dirt, or other foreign matter to come in contact
tamination by dilution and sludge
formation will increase under cold
ment clean and ready for use.
weather operation conditions.
b. Cleaning. Keep all external parts that do
service the return line oil filter. Refer to figure
fore lubricating the equipment, wipe all lubri-
service the suction oil filter.
cation points free of dirt and grease. Clean all
Note. This service is performed only when drain-
lubrication points after lubricating to prevent
ing and flushing the hydraulic reservoir. Refer to
accumulation of foreign matter.