TM 9-2330-328-14&P
DESCRIPTION AND THE USE OF CONTROLS AND INDICATORS - Continued
0004 00
KEY
CONTROL OR INDICATOR
FUNCTION
1
Air brake chamber
Air brake chambers are located on the axle at each of the
assemblies
four wheel assemblies.
2
Slack adjuster
One slack adjuster is splined to the camshaft at each of the
four brake assemblies. The movement of the slack adjusters
causes the camshaft to turn, thus applying brakes.
Slack Adjuster
Air Brake Chamber
KEY
CONTROL OR INDICATOR
FUNCTION
1
Lunette
Used to couple the trailer to the towing vehicle.
2
Safety chain
Hooked to lifting shackles on towing vehicle to prevent
trailer from fully breaking away.
Lunette
Safety Chain
