#1 axle is the steer axle, #2 axle is the front drive axle, #3 axle is the rear drive axle.
The exact same thing as the first drive axle.
No. Depending on how you use the wheel and axle changes what type of lever it is. If the wheel is turning the axle it is a second class lever. If the axle is changing the wheel, it is a third class lever.
A dump truck with two (tandem) rear pulling axles supported by a third fixed axle located in the middle of the truck which only reaches the ground after a certain amount of load weight.
You mean third axle. There'll be some sort of switch on the vehicle somewhere.. it may be in the cab, or it could be outside of the cab.
It's a dump truck with four axles--the steer axle in front and three axles in back. One of them moves up and down via a control in the cab, so the tires aren't on the road if the truck's not loaded. A tri-axle dump truck carries more weight than a one-axle or two-axle truck.
Truck scales have two main purposes for being used. First, sales and charges can be made by having the truck weight on the scales. Second, it checks axle weight and gross vehicle weight, which can prevent some fines.
There's no such thing as a one axle truck. There has to be a minimum of two axles. "Single axle" if a term referring to a truck with only a single drive axle, and doesn't count the steer axle. Same with "tandem axle", "tri axle", "quad axle", and "quint axle".
The axle of the truck broke.
A quint axle dump truck is larger than a quad axle dump truck. The quint axle configuration includes five axles, which allows for a higher payload capacity and increased stability compared to a quad axle truck, which has four axles. This additional axle in quint axle trucks helps distribute weight more effectively, making them suitable for heavier loads.
You need to be more specific about the configuration. Is a single axle straight truck, a tandem axle straight truck, a tandem axle straight truck with additional lift axles, a tractor trailer...?
From the center of steer axle to center of rear axle on trailer. If you want just the truck it's the center of steer axle to center of rear drive axle.
To remove the axle shaft, first remove the wheel, and brake drum/rotor. Second, remove the differental cover. Third, remove the bolt holding the spider gear shaft, and remove that shaft. Fourth push inward on the axle shaft to remove the horseshoe clip on the inside. The axle shaft will now pull out.