TM 11-7440-284-14
4-12. FINAL DRILLING.
This task covers:
Final drilling
INITIAL SETUP
Tools
Personnel Required
One mechanic
Electric drill
9/32-inch drill bit
13/32-inch drill bit
Equipment Condition
l-inch drill bit
All pilot holes drilled.
Materials/Parts
None
ACTION
REMARKS
ITEM
LOCATION
Holes (1)
Using electric drill and 9/32-inch drill bit,
1. Front antenna
mounting, roadside
drill.
There are 16 holes to be
drilled.
2. Front antenna
Holes (1)
Using electric drill and 9/32-inch drill bit,
mounting, curbside
drill.
There are 16 holes to be
drilled.
Hole (2)
Using electric drill and 13/32-inch drill
3. Ground strap
mounting, front
bit, drill.
roadside
Holes (3)
Using electric drill and 13/32-inch drill
4. Rear antenna
mounting, curb-
bit, drill.
There are six holes to be drilled.
side, outside of
carrier
NOTE
Drill top two holes through outer and inner walls of carrier.
5. Rear antenna
Holes (4)
Using electric drill and l-inch drill bit,
drill.
mounting, curb-
Drill inner wall only.
side inside of
carrier
4-18
