TM 9-2330-227-14&P
CHOCK BLOCKS
This task covers:
INITIAL SETUP
Personnel Required
Tools
Two
Pliers, diagonal cutting
Pliers, slip-joint
Screwdriver, cross-tip, number two
Socket, 3/8-inch drive, 7/16-inch
Welder, arc
ACTION
REMARKS
ITEM
LOCATION
NOTE
Both chock blocks and their mounting hardware are removed and installed the same
way. This task is for one; repeat for the others.
REMOVAL
Pull out.
Clip (3)
1. Chain (1) and
pin (2)
Pull off pin (2), and let hang down.
2. Pins (2) and (4)
Plate (5)
Take off.
3. Frame member (6)
Chain (7)
Slide out.
Chock block (9)
4. Chock block
frame (8)
a. Using slip-joint pliers, straighten
Cotter pin (10)
5. Pin (4)
pin (10) and take out.
and washer (11)
b. Take off washer (11).
Take off.
6.
Plate (5)
a. Take off washer (12).
7.
Washer (12) and
b. Using slip-joint pliers, straighten
cotter pin (13)
pin (13) and take out.
Take off.
8. Chain (1)
Clip (3)
4-178