jamie kitching
Split braking systems. Headlamps and sidelamps. Stop and interior lamps. Indicators/hazards. Ignition system. Dwell angle. German wire colours. Automatic Transmissions and Torque Converters Explained - Honda-Tech. General Motors 4T60E Transaxle.
Honda M4RA FWD Automatic Transaxle. The Automatic Transmission The case of the transmission serves to house all the internal and external components. On both inside and the outside, there are numerous devices that may not look so friendly, but nonetheless allow the transmission to do its job without you constantly having to control it. The oil pan, side pan, servo covers (2 pictured), shaft speed sensors, the PRNDL (Gear Position) switch, cooler lines, and many other external and internal components specific to that transmission allow all of this to occur seamlessly. For clarification, a vehicle Transmission is any device that solely converts torque into speed and vis-versa. The Parts Oil Pump: The transmission oil pump provides hydraulic oil flow for all the circuits in the valve body: Apply oil for the clutches and bands in the transmission, oil for the torque converter, and lubrication oil. 4T65E Oil Pump and Housing.
Servo Piston and Actuating Rod. Axle shafts. Axle Shafts Design Rear axle construction In cases where the rear suspension is non-independent, the type of axle used is either a dead axle or a live axle.
The former only has to support the weight of the vehicle, where the latter has to fulfill this task and, in addition, contain a gear and shaft mechanism to drive the road wheels. Axle shafts The axle shaft (half shaft) transmits the drive from the differential sun wheel to the rear hub. Operating conditions The total weight of the rear of the vehicle may exert a bending action on the half shaft. During cornering a side force acts upon the road wheel which imposes a bending load and an end thrust becomes a ‘pull’. Stresses The various types may be compared by considering the stresses the shaft has to resist Fig. 1a shows a line sketch of a simple haft which is subjected to: 1- torsional stress due to driving and braking torque.
Axle arrangement. Advantages of a dry sump. Disadvantages of wet sumps. Anti-wear. Anti-foaming. Friction modifiers. Hypoid-gear. LV07 Lubrication Systems. Crescent pump. Gear pump. Worm and wheel. Diagram of hotchkiss drive. Rotary pump. Vane pump. Different types of oil pumps. Synchromesh unit. Syncro-unit gearbox. Gearbox syncro unit. Gear pump. Crescent pump. Motor Oil: "Riding the Film" 1937 Chevrolet Engine Lubrication 11min. Clutch cover plate housing the pressure plate and friction plate. Clutch pressure plate. 1967 Volkswagen Beetle. Engine Cooling adavantages of a liquid cooling system is more reliable can controll temprature disadvantages is heavy more complex advantages of a air cooled system is cheep to produce less complex easy to maintane disadvantages is overheats easy.
Synchromesh gearbox. Clutch friction plate. Bevel gear. Epicyclic gear. Pully. Rectifier. Double helical gear. Helical gear. Casing. Rotor. Double helical gear. Spur gear. Regulator. Stator. Alternator components. Introduction to alternators, part three, alternator components - Phoenix Auto Repair. Volumetric Efficiency a normally asperated engine has a volume efficiency of 80% paracitic loss is the restriction or loss of air and fuel examples of where paracitic loss would occur is on the intake manifold and carbuerreta volumetric efficiency increas. Clutch Operating System Hydraulic. Cable clutch. Starter motor armature. Inertia starter motor the disadvantage of this starter motor is its not very reliable plus it takes up a lot of space.
Pre engaged starter motors. this starter motor is the main one used in modern engines because it is lightweight efficient and compact. ClutchA clutch is a mechanical device that engages and disengages the power transmission from the engine to the gear box and drive shafts. Diaphragm spring clutch the advantage over a coil spring clutch is that the vehicle can reach much higher speeds without having centrifugal force issues like a coil spring clutch does.
Coil spring clutch the disadvantage is when the clutch is turning its wanting to throw the springs out due to centrifugal force. Boxer engine/horizontally opposed. 4-stroke-process. Rotary wankel engine. V engine advantages more power more torque disadvantages heavier more components. Inline engine advantages cheaper to produce also has a pressurised oil supply disadvantages of a 4 stroke inline is its heavy. Cover plate houses the clutch plate and the springs and squeezes them up against the fly wheel. Clutch plate. Release bearing releases the pressure plate from the friction plate. Rear wheel drive gearbox.