1-6. EQUIPMENT CHARACTERISTICS, CAPABILITIES, AND FEATURES (Con't).
(10) Full air, S-cam automatically adjusted brake components mounted on each axle.
Front and rear air reservoirs are mounted to frame brackets and are connected by air
hoses to four axle-mounted brake chambers.
(11) A brake interlock system which automatically sets the semitrailer parking/emergency
brakes during fuel bottom loading and unloading.
(12) A bolt-on upper coupler assembly.
(13) Landing gear with removable sand shoes. Two-speed operation is controlled by a