step one.10.dos The middle of gravity level of one’s ballast with the piled manage truck is less than 24 inches over the the top of tractor’s 5th controls.
step 1.ten.step 3 The control trailer has just one shaft which have a good GAWR out of 18,one hundred thousand lbs and you may a range, counted regarding transverse centerline of your own axle with the centerline of kingpin, out-of 258 ±6 inches.
step 1.10.cuatro The fresh new handle truck was loaded in order that the shaft is actually loaded within 4,500 pounds as well as the tractor is actually piled so you’re able to the GVWR, loaded above the kingpin merely, on the tractor’s 5th controls adjusted so the load into the for each shaft measured at tire-surface software is most nearly proportional to your axles’ particular GAWRs, instead of surpassing this new GAWR of your tractor’s shaft otherwise axles otherwise control trailer’s shaft.