TM 9-2330-384-14&P
1-14. SUSPENSION SYSTEM (Con't).
b. MAJOR COMPONENTS AND THEIR FUNCTION.
KEY
NAME
FUNCTION
1
Frame Hangers
Mounting structure for fixed and adjustable radius rods. Assist in
holding springs in alinement.
2 Springs
Three leaf springs support semitrailer load and maintain straight
alinement of chassis to axles.
3 U-bolts
Secure springs to axle.
4
Equalizer Assembly
Semitrailer load is equalized through leveling action of this pivoting
assembly.
5
Axles
Secured to springs by U-bolts of heavy-duty construction. Attached
to axles are brake components and wheel assemblies.
6 Adjustable Radius Rods
Located roadside, Permit independent alinement of each axle.
Stabilize driving and braking forces.
Located curbside. Stabilize driving and braking forces.
7 Fixed Radius Rods
1-15. FUEL LOADING/UNLOADING SYSTEM.
a. GENERAL.
(1)
The semitrailer carries a 7500 gallon load of fuel in a single compartment welded
aluminum assembly. Seven internal baffles with staggered manways offer resistance
to fuel surge when in transit and during bottom loading.
1-31
