File Name: final drive and differential sinhala .zip
Embed Size px x x x x Inertia foree ,. V block Dial Gauge. Sleeve Yoke.
A differential is a gear train with three shafts that has the property that the rotational speed of one shaft is the average of the speeds of the others, or a fixed multiple of that average. The following description of a differential applies to a traditional rear-wheel-drive car or truck with an open or limited slip differential combined with a reduction gearset using bevel gears these are not strictly necessary — see spur-gear differential :. Thus, for example, if the car is making a turn to the right, the main ring gear may make 10 full rotations. During that time, the left wheel will make more rotations because it has farther to travel, and the right wheel will make fewer rotations as it has less distance to travel. The sun gears which drive the axle half-shafts will rotate at different speeds relative to the ring gear one faster, one slower by, say, 2 full turns each 4 full turns relative to each other , resulting in the left wheel making 12 rotations, and the right wheel making 8 rotations. The rotation of the ring gear is always the average of the rotations of the side sun gears.
Changing differential fluid may not seem like something a novice can do, but in reality it's very easy. Crawl under the truck, and identify the rear differential. It should look similar to this picture. My primary mechanic checked the wheel bearings with a report that they were ok but opened up the rear differential and reported that there was a lot of metal stuck to the magnet. Guaranteed lowest price!
Motor Vehicle Mechanic's Textbook, Fifth Edition is a textbook on the maintenance and repair of motor vehicles that balances theory and practice. Topics covered range from engine principles and components to maintenance of the lubrication, cooling, and fuel systems. Safety in the motor vehicle workshop is also considered. Comprised of 24 chapters, this book begins with an overview of calculations and scientific principles relevant to motor vehicle maintenance and repair, followed by a discussion on equipment necessary for satisfactory engineering drawing. The reader is then introduced to the structure of the motor vehicle; suspension; and the front-wheel assembly. Subsequent chapters focus on carburation; the compression-ignition engine; the electrical, ignition, and charging and starting systems; clutch and gearbox; automatic transmission; universal joints; final drive and differential; and rear-wheel assembly. This monograph is intended for mechanics and will also prove useful to those engaged in the maintenance, repair, and overhaul sections of the motor industry, as well as to motorists who wish to know more about their vehicles.
Crown Wheel Pinion. Sun Wheel Star Wheel.., Differential Axle Shafts..,. Crown Wheel Differential. Drive Gear Runout. 12 Matching Mark.
Special Collection: Focus concord constructions in Japanese and other languages. Special Collection: Suspended Affixation. Eva B.
A limited-slip differential LSD is a type of differential that allows its two output shafts to rotate at different speeds but limits the maximum difference between the two shafts. In an automobile, such limited-slip differentials are sometimes used in place of a standard differential, where they convey certain dynamic advantages, at the expense of greater complexity. In , Porsche commissioned the engineering firm ZF to design a limited-slip differential to improve performance. The main advantage of a limited-slip differential is demonstrated by considering the case of a standard or "open" differential in off-roading or snow situations where one wheel begins to slip. In such a case with a standard differential, the slipping or non-contacting wheel will receive the majority of the power in the form of low-torque, high rpm rotation , while the contacting wheel will remain stationary with respect to the ground. The torque transmitted by an open differential will always be equal at both wheels; if one tire is on a slippery surface, the supplied torque will easily overcome the available traction at a very low number. Since the same amount of torque is always felt at both wheels, regardless of the speed at which they are turning, this means that the wheel with traction cannot receive more than 70 Nm of torque either, which is far less than is required to move the vehicle.