TM 9-2330-328-14&P
MAINTENANCE OF FRAME AND TOWING COMPONENTS
INTRODUCTION
LUNETTE
Materials/Tools
General mechanics tool kit
Four lock washers, 3/4 inch
Torque wrench, 3/4 inch drive, 0-600 lb-ft.
Socket, 1-1/8 inch, 3/4 inch drive
a. Removal.
Remove six hex nuts (1), lock washers (2), cap screws (3) and coupler (4).
Discard lock washers.
b. Installation.
Mount coupler (4) on frame with six cap screws (3), new lock washers (2) and
hex nuts (1). Tighten hex nuts to 300 lb-ft.
4
1
3
2
