MAINTENANCE OF THE HEMTT - OD1662 LESSON 1/TASK 1
(2) M978 Fuel Tank Truck, W/ and W/O Winch (figure 2).
The M978
tanker vehicle has a 2500 gallon tank and fuel resupply module.
FIGURE 2.
M978 TANKER VEHICLE.
(3) M983 Tractor Truck With Winch,
W/ and W/O Crane (figures 3 and 4
on the following pages). The M983
is a tractor vehicle which has a
GCWR of 100,000 lb. The vehicle is
equipped with a fifth wheel and a
2 inch or 3 1/2 inch kingpin.
The
vehicle equipped with the 2 inch
kingpin is also
3