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Differentials

A differential is a mechanical device that transfers torque from one shaft to two other shafts. These devices are frequently used in the automotive industry and come in a variety of forms depending on the application.

1,107 Questions

Your rear axles move in and out slightly what would cause this?

A very slight movement is normal as the "U" shaped keepers are not perfectly tight. It is normal for the axles to move in and out very slightly.

How do you find out what your gear ratio is?

There are four ways to find a ratio.

1 A dealer can normally tell from the vin number.

2 There are normally tags or labels on the axle that have part number, gear ratio, and fluid requirement

info.

3 You can count how many times you have to turn the driveshaft to get one complete turn of the tires.

4 You can divide the number of teeth on the ring gear and divide by number of teeth on the pinion.

What is the gear ratio of a 2004 Tahoe?

There are four ways to find a ratio.

1 A dealer can normally tell from the vin number.

2 There are normally tags or labels on the axle that have part number, gear ratio, and fluid requirement

info.

3 You can count how many times you have to turn the driveshaft to get one complete turn of the tires.

4 You can divide the number of teeth on the ring gear and divide by number of teeth on the pinion.

What is the use of successive differentiation?

There are several uses.

For example:

* When analyzing curves, the second derivative will tell you whether the curve is convex upwards, or convex downwards.

* The Taylor series, or MacLaurin series, lets you calculate the value of a function at any point... or at least, at any point within a given interval. This method uses ALL derivatives of a function, i.e., in principle you must be able to calculate the first derivative, the second derivative, the third derivative, etc.

How the Davis steering gear mechanism work?

The Davis steering is an exact steering gear mechanism.the slotted links AM and BH are attached to the front wheel axle, which turns on pivots A and B respectively . the road CD is constrain to move in the direction of its length, by the sliding member at P and Q. these constrain are connected to the slotted links AM and BH by a sliding and a turning member at each end. the steering is effected by moving CD to right or to left of normal position. C`D` show the position of CD for turning to left.

let

a=vertical distance between AB and CD.

b=Wheel base.

c= Distance between the pivots A and B of the front axle.

d=Horizontal distance between AC and BD.

x=distance move by AC to AC`=CC`=DD`, and

α=Angle of inclination of the link AC and BD , to vertical.

From triangle AA`C`

tan(α+φ)=A`C`/AA`=d+x/a

From triangle AA`c

tanα=A`C /AA`=d/a

From triangle BB`D`

tan(α-Θ)=B`D`=d-x/a

we know that tan(α+φ)=tanα+tanφ/1-tanα*tanφ

=d+a*tanφ/a-d*tanφ

(d+x)(a-d*tanφ)=a(d+a*tanφ)

tanφ=a*x/(a^2+d^2+d*x)

similarly , from tan(α-Θ)=d-x/a

We get tanΘ=a*x/(a^2+d^2-d*x)

we know that for correct steering ,

cotφ-cotΘ=c/d

1/tanφ-1/tanΘ=c/d

(a^2+d^2+d*x)/a*x-(a^2+d^2-d*x)/a*x=c/b

2d*x/a*x=c/d

2tanα=c/d (d/a=tanα)

Note: through the gear is theoretically correct, but due the presence of more sliding members, the wear will be increased which produce slackness between the sliding surface, thus eliminating the original accuracy.

Hence Davis steering gear is not in common use.

Forester differential lock switch?

There is no differential lock switch. If you want diff lock. You'll plug diff lock system on your car. And olsa it's not inculede switch

What is the difference between determination and differentiation?

Determination is coming to a factual conclusion on a singular thing while differentiation is the difference between two or more things... So you could make a determination about the differentiation

Is there a big difference between 2.56 gears vs 3.08 gears?

yes, there is a big difference, the 3.08 gear will give alot more low end torque.

What is x1x2-plane?

The x₁x₂-plane is a two-dimensional Cartesian coordinate system defined by two axes: the x₁-axis and the x₂-axis. It is commonly used in mathematics and economics to represent relationships between two variables, where each point in the plane corresponds to a specific pair of values for x₁ and x₂. This plane is essential for visualizing functions, analyzing data, and solving optimization problems in various fields.

How do you find the gear ratio on a 97 jeep Cherokee?

There are three ways to find a gear ratio.

1 A dealer can normally tell from the vin number.

2 There are normally tags or labels on the axle that have part number, gear ratio, and fluid requirement

info.

3 You can count how many times you have to turn the driveshaft to get one complete turn of the tires.

How do you get the c-clip out of a 1990 k1500 posi rear end?

Remove the 5/16 head bolt then pull out the pin, push in the axle and remove clip.

How do you calculate a gear ratio of a 9 tooth Drive gear?

Number of teeth on driven gear divided by teeth on driven gear.

Definition of Differentiable function?

Let f be a function with domain D in R, the real numbers, and D is an open set in R. Then the derivative of f at the point c is defined as: f'(c) =lim as x-> c of the difference quotient [f(x)-f(c)]/[x-c] If that limit exits, the function is called differentiable at c. If f is differentiable at every point in D then f is called differentiable in D.

What is the best gear ratio for your 10 speed on your semi?

Are you running 22.5s, 255s, 24.5s...? What's the final drive ratio of your transmission? Are you running direct drive (1:1), .87 overdrive, .74 overdrive...? What's your engine and displacement? You probably don't want to run the same gear ratios with a 12.8 Mercedes-Benz MBE as you would with a C15 Cat, you know? What kind of terrain are you running in? Are you doing east coast regional, 48 states, sitework...?

Seriously, you're an owner/op or going to be one, and... this?

3.55s to 3.58s tends to be a bit of a 'default'. With a .74 overdrive transmission and 22.5s, you'd be running between 68 and 70 at 1500 RPMs.

If you're running a direct drive with a 1:1 ratio and 22.5s, you'd be running 2.79s or 2.64s. Direct drive is disadvantaged in that you end up with lower starting torque, but also has an advantage in hills in that running a 1:1 transmission ratio doesn't create a parasitic drain on the engine (whereas running in overdrive does).

What gear ratio is your truck rear end?

There are four ways to find a ratio.

1 A dealer can normally tell from the vin number.

2 There are normally tags or labels on the axle that have part number, gear ratio, and fluid requirement

info.

3 You can count how many times you have to turn the driveshaft to get one complete turn of the tires.

4 You can divide the number of teeth on the ring gear and divide by number of teeth on the pinion.

How do you ID a Ford truck rear axle?

It contains a carrier housing on its middle, on the beam .

Why does your drive light turn on and off on your crv Honda 2002?

It is a warning that the vehicle's computer senses something wrong with your transmission. Have it looked at immediately or it could cost you BIG bucks.

Can a Cosworth differential fit a standard Sierra?

Yes it most certainly does. Some would say it fits like a glove.