The depth of the top face of the screwdriver from the top of the shaft should be at least fifty six.5 mm. The tightening torque of the screwdriver must be 5-6 kgf-m. Check the tightness of the plugs by strain testing the cavities with diesel gasoline underneath a pressure of 2 kgf / cm2. Leakage of gas is allowed not more than 20 g / min for one plug. After checking, to remove fuel, it is necessary to blow out the channels and cavities of the shaft. It is allowed to verify the tightness of plugs with oil at a temperature of ° C under a strain of 10 kgf / cm2; oil leakage for one plug shouldn't be more than 20 g / min.
Given the truth that the crankshaft rotates, as well as a quantity of different features, situations are created for this half that decrease put on. During restore work, it is strictly forbidden to deform the case and the damper cover. The damper with a deformed physique or cowl just isn't suitable for further use. The major stopping mechanism is activated by the use of a foot lever that transfers the pressure to the brake valve. Brake chambers are converters of the pressure of the air mass pressure into the motion of the brake pads.
The riveting of the friction linings is carried out beneath a press using a stamp. The stress disk is driven on the press, placing it on the ring located on the press table, with the aircraft of contact with the driven disk down. The straightening of the pushed disc is carried out on a plate or in a device utilizing a particular mandrel. The linings are rejected if the rivets of their fastening to the pushed discs are loosened.
The Steyr switch case, 16-speed ZF gearbox and ... This is an in-line "six" of the Cursor household with a quantity of 12.9 liters, however, it is pretty pressured. If essentially the most highly effective IVECO construction truck develops 500 hp.
You can check how normal the stroke of this mechanism is by pressing the pedal all the finest way. If it's insufficient, then you need to check the fluid level in the tank, and in addition, once again, do the adjustment of the free wheeling. The optimal indicator of the amplitude of movement of the piston pusher for 5320 EURO isn't lower than 2.5 cm. If it's much less, it will not be attainable to attain high-quality clutch release. Because of this, characteristic problems arise within the strategy of working with this system, as well as the gearbox.
Avoid movement and long-term parking of the dump truck with the platform raised. Tightness of all flanged and threaded connections with an outlet to the oil cavities, provide with UN-25 sealant. To do this, captures 1 ( Rice. 456) put it behind the internal ring of the bearing and repair it with screws three.
In the refuscated state of the pads are returned by 4 detentious springs 8. The brake auxiliary system system serves to reduce loading and temperature brake mechanisms Working brake system. Auxiliary brake system on KAMAZ automobiles is a retarder motor brake, when turned on, the engine outlet pipelines overlap and the fuel supply is turned off. Engines of every kind, rear and front bridges, gearboxes , clutch, cardan shafts - disassembly.
It is inserted into the groove of the piston and the ring is placed on there in order that the joint of the expander is at an angle of a hundred and eighty ° to the ring lock. After that, a molybdenum plated compression ring and a chrome plated compression ring are put in. The locks of adjoining rings are bred in several instructions. The working surface of the higher compression ring 4 is covered with molybdenum and has a barrel form. Chrome is utilized to the working floor of the second compression 5 and oil scraper rings 2.
In the transmission there are shafts of the gearbox, transfer box, cardan transmission, semi-axes. When launched, the clutch pedal returns to its authentic place underneath the action of the return spring, the master cylinder piston also returns to its original position underneath the motion of fluid pressure. The inlet valve is spring-loaded in opposition to the seat, shutting off the availability of compressed air. With further motion of the seat, the exhaust valve breaks away from it and communicates the above-piston area of the pneumatic piston cylinder with the environment. The pusher of the hydraulic piston has a spherical nut 1 and a locknut 2.
They are used literally in all spheres of life - cargo transportation, development, the agricultural complicated, typically even off-road races are organized at KamAZ trucks. Time-tested quality is not going to let you down if you use it correctly and service the parts and assemblies on time. Specialists advise to pay particular consideration to such procedures as adjusting the clutch of MAZ and KamAZ. The driver will notice such an issue instantly on the troublesome gear selection. This association considerably reduces the hassle required to press the clutch pedal. When adjusting the clutch pedal on KamAZ, it should be pressed against the higher stop.
At the tip of the cease, the brake pedal cooperates with the return spring and, in consequence, the pedal falls into an inactive position. Also, the piston of the main cylinder strikes to the opposite position. Most of the springs are pushed away from the drums.
Free pedal travel is set throughout regulation, and the defective driven disc is replaced with a brand new one. During the operation of the clutch, wear of the friction surfaces happens, the interface of the control drive, the lack of tightness of the amplifier, which results in a violation of the adjustment parameters. The intensity of these processes relies upon mainly on the road situations, the quantity of load in the physique on the hook, the variety of autos on the highway, as properly as on the sensible abilities of the drivers. Therefore, during the operation of vehicles, clutch maintenance is supplied. The drilling is designed to fit the russian market clutch assembly bearing pneumatic piston.
Thanks to this scheme, the effort required to press the clutch pedal is considerably lowered. For this reason, it is necessary to individually search for the mandatory knowledge in the special literature on the repair and maintenance of 1 or another sort of ICE. This should be done earlier than installation, which will permit you to carry out repair work correctly, as well as avoid potential penalties.
For the preliminary period of operation of a model new automotive, a mileage of 1000 km is about, during which it is essential to comply with the requirements laid out in section "6. Operation of the automotive". Leaks within the cooling system, faults in valves and tank gaskets should be eliminated without fail immediately after their detection. Otherwise, all this could result in cavitation destruction of the unit and the liquid pump. Remove the entrance side thermal insulation by eradicating the plastic clips of their fastening, after which both thermal insulation of the entrance, eradicating the rubber clips of their fastening. To remove the heater followers, unscrew the screws securing the fan casing, disconnect the leads of the electrical motor.
After full disassembly, the transmission elements must be rinsed and checked. Freight automotive service for the restore of domestic and imported vans. We consider that before continuing with the repair, it is essential to first diagnose the car. The major exercise is the supply of a variety of companies for the repair of automotive gear.
To perform maintenance work on the hubs and brakes, it's necessary to remove the front and rear wheels. To take away the front wheels, elevate the entrance and rear of the automobile, install stands under the frame, unscrew the fastening nuts and take away the wheels. Control and drainage of condensate within the hydraulic cylinder of the pneumatic booster of KamAZ vehicles, it is carried out after unscrewing the plug 13 (see Fig. 3.2, a) within the entrance housing of the pneumatic booster. To fully take away condensate, the cylinder is purged by flippantly urgent the clutch pedal. During the operation of the clutch, wear of the friction surfaces, the interface of the management drive, loss of tightness of the amplifier, which outcomes in a violation adjustment parameters. The intensity of the listed processes depends primarily on the street conditions, the magnitude of the load in the body on the hook, the quantity Vehicle on the roads, in addition to on the practical skills of drivers.
Check the springs of the pedal and the lever of the shaft, replace the faulty ones. Checking the presence of grease in the clutch bearing and the fork connection sleeve. There are three factors for oil supply within the clutch housing, outfitted with grease fittings.
Between the gears of the slave shaft are the inclusion coupling . Unlike gears, they are fixed on the shaft and rotate with it, but they will transfer longly . The gearbox is hooked up to the Carton Carton with eight studs, however four on all sides. The higher studs are screwed into the clutch crankcase, the bottom - within the gearbox crankcase. The first, experienced KAMAZ 5320 descended from the conveyor in 1974.
If these components are impersonal, then after assembly, the centering gap of the clutch housing is bored into the fixture. The main defects of the clutch housings are cracks, chips, thread breakdown or put on, put on of the holes and support planes of the attachment paws to the frame. Crankcases are rejected if cracks extend over greater than half of the perimeter or move through more than one bolt gap.
As for loaded rubbing pairs, elevated necessities are put ahead for fixing the connecting rod and main bearings . After engine restore through the subsequent assembly of the facility unit, it is rather necessary to watch the proper tightening torque for the main and connecting rod engine liners. In this text, we are going to study why it's essential to tighten the liners with a strictly defined effort, and also answer the question, what is the tightening torque of the principle and connecting rod bearings. The dimensions of the principle bearing shells must correspond to the scale of the crankshaft necks and the seats in the cylinder block. Before putting in the crankshaft within the block, the working surface of the primary bearing shells and the primary journals have to be lubricated with clear engine oil.
In order to attenuate the space between the main and switch boxes, a double-jointed universal joint was made without a splined half. KAMAZ for Dakar actually has little in common with its serial counterparts. And even outwardly, the “combat” truck doesn't appear to be a “civilian” one! For serial models, the headlights are located on the bumper, while for the sports model, small xenon "eyes" settled on the entrance finish, beneath the windshield.
This sort is considered to be the best in comparison with the remainder of the types. The spare brake system is designed to easily cut back the speed or stop a moving car within the occasion of a whole or partial failure of the working system. Thanks to such tips and preventive work, you can postpone automotive repairs for a long time.
This will assist stop injury to the transmission. If you find that there's a leak within the cooling system, then you can fill it with water. But this will not repair the issue, and will only be a brief lived answer. In this state, the car can drive to the place of repair.
The pumping section features a plunger pair, pusher, fuel pump scarf and discharge valve. It consists of a sleeve and a plunger moving inside it. We provide a full vary of providers in one place, from the purchase of economic vehicles to its full-fledged complete service.
