TM 11-7440-293-14
4-22. CENTER PUNCHING MARKS.
This task covers:
Center punching
INITIAL SETUP
Personnel Required
Tools
One mechanic
Center punch
Hammer
Equipment Condition
Materials/Parts
All equipment removed from
position.
None
ACTION
REMARKS
ITEM
LOCATION
1. Center position
Radio mount mount-
Using hammer and center punch, punch.
near forward
ing marks (1)
wall on floor
2. Center position
Wall support
Using hammer and center punch, punch.
on forward wall
mounting marks (2)
Power supply
3. Curbside, near
Using hammer and center punch, punch.
forward wall
mounting marks (3)
Guard assembly
Using hammer and center punch, punch.
4.
mounting
marks (4)
Pipe nipple mount-
Using hammer and center punch, punch.
5. Lower forward
ing mark (5)
wall
Using hammer and center punch, punch.
6. Roadside, lower
30-inch ground
gusset plate
strap mounting
mark (6)
4-36