41. Running on passenger car tires, the car required four wheels on the rear drive axle to withstand the power. 42. American Axle, which supplies rear-wheel drive axles for GM cars and trucks, had 1996 sales exceeding $ 2 billion. 43. Sanding was also added to the leading driving axle , whilst rearward application was incorporated to the middle driving axle. 44. According to the NHTSA action # PE10026, some Ford Windstar owners had their drive axle detach from the transmission. 45. US track loadings were higher though, and this locomotive had a driving axle loading twice that of the Hungarian design. 46. For example, the side rods of a locomotive may have scotch yokes to permit vertical motion of intermediate driving axles . 47. In addition to the BBC; as with the Be 4 / 6 this prototype locomotive would have four drive axles . 48. For instance, some warranties may cover only major mechanical or drivetrain components _ usually the engine, transmission and drive axles . 49. He also commented on the abnormally heavy axle loading of the locomotive : nearly 20 tons on the driving axle . 50. Closely held American Axle supplies rear and four-wheel-drive axles to 16 of GM's 24 U . S . assembly plants.