thesis

2.3 Works performed at eo, TO-1, TO-2 and CAT car KAMAZ - 5320

At T-1 it is necessary:

Check and tighten the elements of fastening boxes and their covers, check the oil level in the crankcases and, if necessary, add oil to the norm

Lubricate hinged box control connections

Purify the air tubes of the Sapunov.

At TU-2, except for the works performed at TU-1, you need:

Change oil in crankcase boxes (according to graphics) and rinse thoroughly

Clean the magnets of the plug holes from metal particles.

When it should be replaced by replacing oil in crankcasers in accordance with the period of operation of the car (except for all-season oils that are not subject to replacement).

The change of oil in the gearboxes and other boxes needs to be produced immediately after movement while the oil is hot.

3. Repair of the KAMAZ Car Transmission Box - 5320

3.1 Transmission Fault Diagnostics

Cause of malfunction	Development method
Noise in the gearbox (Noise decreases or disappears if you squeeze the clutch)
Insufficient oil level in the gearbox crankcase	Check the level, if necessary, make oil. Check if there are no leaks (see below the "oil leak"). Think Sapun
Low oil quality. Water got into the oil (when water gets into the oil, the emulsion of whitish color is formed, it can be seen on the dipstick)	Replace oil. Brody and deep puddles move carefully. Install the engine's mudguard, put the tube on the gearbox sapun and output it up, in splashing place
Wear or damage to bearings, gear teeth	Replace worn bearings, gears
Transmissions are included with difficulty, there are no extraneous noises
Deformed the drive of the gear shift mechanism or reactive traction	Straighten or replace traction
Weakened the screws of the hinge, clamp or lever for the gear selection rod	Tighten the screws (you can use anaerobic sealant for threads)
Breakdown of plastic parts switching mechanism	Replace details
	Adjust the drive
Brooms of the springs of the gear selection mechanism, the details are deformed	Replace the springs, straighten the deformed parts or replace the mechanism assembly
	Tighten the nuts
Does not completely turn off the clutch
Transmission spontaneously turn off
Damage or wear of slots on the coupling, gear or hub of the synchronizer	Replace defective details
Incorrect drive adjustment	Adjust the drive
Weaken the springs in the gear selection mechanism, worn stocks	Replace worn items
Do not tighten the nuts of the gear shafts	Tighten the nuts
Lost elasticity or collapsed support power aggregate	Replace support
Noise, crackling, screech gears at the time of the transfer
Clutch turns off not completely	See clutch fault diagnostics
No oil in the gearbox crankcase	Different oil. Check if there are no leaks (see below the "oil leak"). Think Sapun
Bearing damaged, gear teeth	Replace bearings, gears
Wire Ring Synchronizer Included	Replace the ring
The noise of the main transfer (noise from the gearbox only when moving a car)
Wear or destruction of bearings	Replace destroyed and worn bearings (even with minimal wear). Adjust the preliminary tension of the Bearings of the Differential Box
Increased gap to engage gears of the main transfer, their teeth are worn out	Worn gears replace
Oil leak
Wire of cuffs (seals): primary Vala, Shrusov, gear selection rod, speedometer actuator sealer wear	Replace cuffs (seals). Pull the gearbox sapun
Strong wear, die on the surfaces of the shafts in the places of pairing with the surfaces of the cuffs (salts)	Small damage to read the fine-grained skin and fill. By installing a new cuff (gland), you can miss it a bit, not allowing the skew (if necessary, laying up remote gaskets with a thickness of up to 1 mm under it) so that the edge of the cuff worked through the inequal part of the shaft. With significant damage - replace shafts and cuffs
Big Light Gear Gear Shaft	Check the condition of the shaft bearings, their seating surfaces, tightening the nut. Worn parts replace
Weakened clutch crankcase fastening and gearbox cover, damaged layer of sealant between their mating surfaces	Tighten the threaded connections. When disassembling the gearbox, carefully clean the surfaces from the traces of the old sealant, before applying the new
Drain plugs, sensor rear stroke	Tighten drain plug, Sensor

3.2 Disassembly, Defecting Box Transmission Car KAMAZ-5320, Repair and Assembly

Removing the gearbox from the car KAMAZ:

Install the car on the repair area. To remove the gearbox: Drain the oil from the gearbox crankcase. Tilt the cab, remove the platform floor shields to provide access to the gearbox; Disconnect the batteries from the electrical circuit, disconnect the output connecting the mass switch with the car frame (the output is on the battery box); Disconnect and remove the wire connecting the starter relay with the "+" battery output.

Remove the hose connecting the engine inlet pipe with the connecting pipe of the air cleaner, unscrewing the nut and rejecting the bolts of the tight clamp; Disconnect the tachometer plug connections, the speedometer, the trailer socket, the braking signal switching sensor, the reverse lights, the sensors of the pressure drop indicators in the receiver; Disconnect the muffler attachment brackets to the divider card;

· Remove the clutch hydraulic foaming agent;

· Disconnect the flange-plug of the cardan shaft of the middle bridge from the flange of the driven gearbox, unscrew the nut of the mounting bolts, remove the spring washers and remove the bolts; Loosen the coupling tapes and remove the ejector pipe connecting hose; Disconnect the aircraft: from the control of the brake mechanisms of the trailer with a two-wire drive; Remove the bolt bolt bracket bolt screws to the frame and remove the bolts (for the KAMAZ-5410 car);

· Loosen the fastening bolts of the front support of the power unit; Unscrew the screws of the engine rear support bolts and remove the bolts;

· Remove the bolts of fastening the beam supporting support to the frame;

· Remove the mounting bolts supporting the gearbox support to the transverse beam;

· Post the power unit behind the ry-bolts of the gearbox; Play wooden bars under the front and rear half of the second frames and lower the power unit (the thickness of the bars should be such that, when lowering the power unit, the rear support brackets were above the rear support pillows by 50 mm);

· Remove the coupling bolt of the front traction control gear control bolt;

· Disconnect the front traction with the lever, remove the rubber case, remove the ball and the spring from the ball head of the lever tip;

· Disconnect the three bolts of fixing the aircraft control of the divider from the pad from the engine side, remove the starter mounting bolts;

· Install the chain captures of the lifting device per ry-bolts on the gearbox, remove the clutch fastening bolts or the divider crankcase to the engine flywheel carder; Take the gearbox back to the output of the drive from the clutch casing, remove it and install it on the trolley [13].

Installing the gearbox is made in reverse order, taking into account the following:

Before docking gearbox with an engine in the cavity front bearing The driving shaft located in the boring crankshaft, lay 15 grams of lubricant; Raise the transmission and install it in place, pre-putting the clutch clutch, hose for the lubricant to push the bearing and exhaust springs.

Screw the crankcase fastening bolts or clutch crankcase to the engine flywheel card. Screw the starter attachment bolts; Connect the divider control tubes to the connecting block. Connect the front traction with the lever, after inserting the ball and the spring into the ball head of the lever; Screw the front traction control mechanism control mechanism control bolt screw. Adjust the remote control of the gear shift mechanism.

Post the power unit for the ry-bolts of the gearbox.

Screw the bolts of the supporting gearbox supporting the transverse beam, remove the wooden bars from under the second frames of the frame and lower the power unit to the supports; screw the bolts of fastening the beam supporting support to the frame; Insert the bolts into the holes of the rear support of the power unit, wrap the self-lock nuts. Tighten the fastening bolts of the filament of the power unit. Insert the bolts into the battery mounting bracket mounting hole to the frame, wrap the nuts (for the KAMAZ-5410 car). Connect the aircraft to the control of the brake mechanisms of the trailer with a two-wire drive; Put the ejector pipe connecting hose and secure it with tie ribbons. Align the holes of the medium bridge flange-fork flange with the slave gearbox flange holes; Insert the bolts into the holes, put on the spring washers, wrap the nuts. Install the clutch hydraulic pneumulator. Attach the muffler attachment bracket to the gearbox carder, by screwing the bolts. Connect the plug connectors of the tachometer, speedometer, the semi-trailer socket, the braking signal sensor, the reverse light, the sensors of the pressure drop indicators in the receiver: wear the hose connecting the engine inlet pipe with the air cleaner's connective tube; put on the coupling clamps and secure the hose by inserting the bolts into the holes and tightening them with nuts; Connect the wire connecting the starter relay with the "+" battery terminal; Connect the output of the power on the mass of the car (the output is on the battery box); Connect the batteries with the electrical circuit of the car. Put floor shields. Fill oil into the gearbox crankcase. Lower the cabin. Check and adjust the free move of the clutch pedal if necessary.

Organization of works on the steering of the car KAMAZ-5320

No. Work Performed Name and Contents Works Place of Performance of Works Number of Places or Points of Service Thoughtfulness of people: Min Devices, Tools, Fixtures, Model ...

Work Double main gear KAMAZ-5320

Carter of the main transmission 3 (Fig. 4) is attached to the bridge beam bolts. The plane of the connector is sealing with a paronite gasket with a thickness of 0.8 mm. In the cavity of the crankcase, a pair of cylindrical with oblique teeth of gears are installed ...

Steering It serves to change and preserve the selected car movement direction ...

Car steering KAMAZ-5320 car and MTZ-80 tractor with hydraulic

Steering Consists of (Appendix.1.) Steering wheel 1, steering columns 2 (Appendix.1.), Cardan transmission 6, angular gearbox 9, steering mechanism 10, hydraulic amplifier (including control valve 8, radiator 7 ...

Maintenance and repair of the gearbox and fuel pump high pressure Car KAMAZ-5320

The gearbox is designed to change the torque in size and direction, transmission of torque from the clutch to the cardan shaft of the dispensing box drive ...

Maintenance and repair of the gearbox and fuel pump high pressure KAMAZ-5320 car

KATAZ-5320 PPP gearbox (Fig. 1) consists of the following main nodes: Carter 34 gearbox, in which leading 1, driven 35 and intermediate 33 shafts assembled with gears ...

Maintenance and repair of the gearbox and fuel pump high pressure KAMAZ-5320 car

Principle of operation mechanical box The gear is reduced to the kinematic compound on various steps of input and output shafts with various gear combinations with different gear ratios ...

Maintenance and repair of the gearbox and fuel pump high pressure KAMAZ-5320 car

Maintenance and repair of the gearbox and fuel pump high pressure KAMAZ-5320 car

Maintenance of gearboxes consists in keeping them clean, checking fasteners, maintaining a normal oil level ...

Maintenance and repair of the gearbox and fuel pump high pressure KAMAZ-5320 car

Table 1 - routing Repair of the PPC Car KAMAZ-5320 No. P / p Name, Contents Operations Number of Points of Impact Place Performance Equipment, Tool Technical Conditions ...

Technological design of the production area of \u200b\u200bmaintenance

1. Check the state of the front springs, tightening the nuts of the stepladder, fastening the clamps and the springs, if necessary, consolidate. 2. Check the condition, tightness and fastening of the front shock absorbers ...

The fuel power supply ensures that fuel purification and the uniform dispersal of its motor cylinders is strictly dosed by portions. On the KAMAZ engines, a nutrition system is applied with a separated type fuel ...

Fuel system Car KAMAZ-5320

The trouble-free operation of the engine largely depends on the competent and regular maintenance of the power system. The main disadvantages in the maintenance of the power system ...

KAMAZ-5320 fuel system

Maintaining a car in good condition and appropriate form is achieved by maintenance and repair based on the recommendations of the planning and warning service system. Repair, in particular ...

Thesis *

3 590 rub.

Description

Repair organization trucks Brand KAMAZ 5320 ...

Introduction 6.
1 Analysis of the company 8
1.1 general characteristics Enterprises 8.
1.2 Organization technological process Engine running 9.
1.3 Analysis of technical and economic indicators of the enterprise 14
2. Main part 17
2.1 Analysis of the use of road transport in Autocentre KAMAZ TOO 17
2.2 Dimensions and Structure of the cost of transport work 17
2.3 Justification of the manufacturing program of repair 19
2.4 Mode of operation of the enterprise and the Time Fund 22
2.5 Annual Calendar Work Plan and Download Schedule 23
2.6 Graph production cycle and substantiation of the repair method 27
2.8 Schedule of cargo streams and selection of lifting
Equipment for assembly shop 32
3. Constructive development 36
3.1 Engines running 36
3.2 Construction Design Lubrication System 40
3.3 Design Stand Development - Disassembly Scooter
and assembling engines 42
3.4 Strength calculations 44
4. Labor protection 47
4.1 Labor protection issues during the operation of repair equipment 47
4.2. Analysis of safety and challenge of operation of repair and diagnostic equipment 47
4.3 Safety requirements for the operation of repair and diagnostic equipment 48
5 Environmental Protection 52
6 Economic efficiency of work 55
6.1 Calculation economic efficiency Implemented design 55.
6.2 Calculation of the economic efficiency of the technological process of the aggregate section 57
6.3 Calculation of economic efficiency and feasibility study 61
Conclusion 63.
List of references 64

Introduction

The relevance of the topic of our study pursues the organization of repair of cars KAMAZ on a specialized repair enterprise, instead of poor-quality maintenance and repair in rural repair shops. As experience shows, the repair of complex components and aggregates of cars in agriculture is carried out poorly due to the low equipment of the repair base. In repair shops there are no necessary technological equipment for overhaul trucks, and large enterprises prefer to engage in the most common type of repair - repair of tractors and agricultural machines.

Bibliography

1. Afanasyev L.L., Ostrovsky N.B., Zuckerberg S.M. "Unified Transport System and Automotive Transportation". M., Transport of 1984
2. Fastovsev VG "Unified Transport System and Automotive Transportation". Methodical instructions M., Transport of 1986
3. "The Regulation on the TRP of the rolling stock of automobile transport" M., Transport of 1988
4. Kramarenko G.V. and etc. " Technical exploitation cars. M., Transport of 1988
5. Miyate Short car (transport) directory. M., Transport of 1987
6. "Price List # 07 - 02 dated December 24, 01. Wholesale prices for petroleum products ", TNK, 2 p.
7. Ivorev S.A. "Economic issues in organizing work ATP", M., Higher School, 1991, 132 pp.
8. Dolika P.A. "Safety Certificate", M., Energosethetizdat, 1984
9. GOST 12.0.003 -80 PRT. "Dangerous and harmful production factors".
10. GOST 12.4.011 - 75 "WORKING Tools".
11. Serov I.P. "Methods for determining the wholesale prices for the products of the machine-building complex", M., Economizdat, 1993
12. "Economic issues in the graduate project." Methodical instructions, Ryazan GSHA, Ryazan 1999
13. Reshetov D.N. "Machine parts". Edition 4th. M., Mechanical Engineering, 1989
14. "Norms of depreciation deductions and methods for determining wholesale prices for mechanical engineering products", edited by Simoneva A.A. M., Economics, 1992
15. GOST 12.0.003 - 86 SSBT "Dangerous and harmful production factors."
16. Demin P.A. "Safety Certificate." M., 1988
17. Narovsky G.M. "Technological design of motor transport enterprises and stations." Textbook for universities, M., Transport of 1985
18. "Quick Directory NIIAT. M., Transport of 1982
19. GOST 12.1.004 - 76 SSBT "Fire safety. General requirements".
20. "Labor protection." Methodical instructions for thesis design, Ryazanskaya GSH, Ryazan 1998
21. GOST 12.1.005 - 76 SSBT "Air in the working area. General sanitary and technical requirements. "
22. GOST 12.1.003 - 80 SSBT "Noise. General requirements of illegality. "
23. GOST 12.01.02 - 88 SSBT "Vibration. General security requirements. "
24. Snip II - 4 - 79 "Natural and Artificial Lighting".
25. Novak V.M. and others. "Manager of the engineering technologist". M., Mechanical Engineering 1983
26. Giakanov KM and others. "Productivity, Economics and Organization of Labor Tokary." M., Mechanical Engineering 1984
27. Alexandrov L.A. "Technical Regulation on road transport". M., Transport of 1978
28. Arshinov V.A., Alekseev T.R. "Cutting of metals and cutting tools." M., Mechanical Engineering 1983
29. Cupacam S.S. "Maintenance and repair of buses." M., Kolos 1978
30. Bokov V.N. "Machine parts". M., Higher School of 1960
31. Kuznetsov E.S. "Technical operation of cars." Textbook for universities 3rd edition. M., Transportation 1991, 413 pp.

Please carefully learn the content and fragments of the work. Money for purchased ready works Due to the inconsistency of this work, your requirements or its uniqueness are not returned.

* The category of work is estimated in accordance with the qualitative and quantitative parameters of the material provided. This material is not entirely nor any of its parts is the finished scientific labor, graduation qualifications, a scientific report or other work provided for by the state system of scientific certification or necessary for the passage of intermediate or final certification. This material is a subjective result of processing, structuring and formatting the information collected by its author and is intended primarily for use as a source for self-preparation of the specified subject.

Graduation qualifying work on the topic:

Engine cooling system KAMAZ 740.

Performed

Introduction

1. Purpose, device, principle of operation.

2. Diagnostics and that.

3. Major faults and ways to eliminate them (maintenance)

4. Labor protection and ambient.

Bibliography

Introduction

1. Radiation, device, principle of operation.

Precautions at. Under conditions of ATP, events that eliminate the harmful effects of exhaust gases, ethyl gasoline, acids and other harmful materials on the health of the car, loading and unloading operations, are important. The room where the repair of cars must be well lit and are contained clean. In the dark, it can be carried out only with good artificial lighting, applying portable electrical lamps with voltage not higher than 36 V.

Safety of work largely depends on the health of the applied tool. When disassembling nodes and mechanisms, the keys that do not correspond to the sizes of nuts cannot be applied, with the installation of linings in the wrench; build the key to another key; hit with a hammer on the key when the nuts is rejected; Ensure the nuts with a hammer and chisel. Handles of hammers and a sledgehammer must be smooth, oval and without cracks. The handle should firmly hold the hammer (or a sledgehammer) for which the knob is driven by a mild steel wedge. The boosters of hammers and a sledgehammer should be without a burr and cracks, with a smooth, slightly convex surface. The screwdriver is chosen such that the width of its working part is equal to the diameter of the screw head.

It is impossible to be movable, especially round parts, as they can easily fall from them. In order not to stumble, on the floor, unauthorized items should not be found.

The alignment of parts is checked by mandrel - metal rod. In no case cannot be used for these purposes your finger. To protect your hands from injured when carrying large parts with dissemination and assembly operations, mittens wear.

It is forbidden to eliminate faults, adjust, lubricate and clean the car with the engine.

Storage of fuel lubricants and special fluids Allowed in a special container. Ethyl gasoline tetraethylsvinets, causing severe human body poisoning. It is forbidden to use eilated gasoline for washing hands and details, as well as sucking it with mouth from the hose. The eaten gasoline in the skin is neutralized by washing the skin of the skin kerosene or warm water with soap. In case of eaten gasoline, it is necessary to wash them with a 2% solution of food soda or warm water and contact the healing institution.

It should be remembered that antifreeze is a poisonous liquid and when entering the stomach and intestines, it causes poisoning. It is forbidden to overflow the liquid without rubber gloves, sucking the hose, as well as smoke to eat while working with it.

The electrolyte is prepared in the vessels from the acid-resistant material. It is impossible to use glass jars for this purpose, which can crash. It should be remembered that the pairs of sulfuric acid harmfully act on human health. Premises where running with batteries must be well ventilated. In the preparation of electrolyte, sulfuric acid is poured into the water with a thin jet with continuous stirring. It is impossible to pour water into sulfuric acid in order to avoid a rapid reaction, boiling and splashing the solution from the vessel. Electrolyte and acids on clothing and body are watched, as the skin burn is possible. It is not allowed to carry battery batteries on your hands, it is recommended to use the carts with the sockets or special devices to carry them.

When draining hot oil from the engine pallet, you need to beware, so as not to burn your hands. Engine operation in closed rooms is allowed only for arrival and cargo car.

Environmental protection against petroleum pollution.

During the operation of cars in the soil and water bodies, petroleum products can enter: diesel fuel, oil, gasoline. Finding into the reservoirs, they not only cover the surface of the film, but also dissolve across the thickness of the water, putting together with the sludge at the bottom. The presence of 0.1 mg of petroleum products in 1 liter of water gives the fish unreasonable in the subsequent taste of oil and a specific smell. For large quantities of petroleum products in water, it dies. The presence of petroleum products in the soil is destructive effect on the plants.

To prevent environmental pollution with petroleum products, the following precautions must be observed. It is impossible to wash the parts of the car fuel. To merge fuels from fuel tanks and filters should be in only the cooked container. When pumping fuel while removing air from the diesel power system, it is necessary to drain it into any container.

On oil refinery, items of that and repair shops need to collect waste oil products into tanks or barrels in specially designated places with relevant pointers.

It is impossible to work the engine with increased smoking and content of CO and CH above the allowable norm.

Bibliography:

1). . Repair cars KAMAZ. - 2nd ed., Pererab. and add. - M.: Agropromizdat, 1991. - 320 p., Il.

2). , and etc. Cars KAMAZ: Maintenance and repair. - 2nd ed., Pererab. and add. - M.: Transport, 1988. - 325 s., Il., Table.

3). Manual for repair and maintenance of cars KAMAZ-5320, -53211, -53212, -53213, -5410, -53213, -5410, -54112, -55111, -55102. - M.: Third Rome,

2000. - 240 p., Il.

https://pandia.ru/text/77/494/images/image002_52.jpg "Align \u003d" Left "width \u003d" 643 "height \u003d" 482 "\u003e Fig.5. Fan Drive Hydromeft:

1 - front cover; 2 - Bearing housing; 3 - casing;, 19 - ball bearings; 5 - bearing housing tube; 6 - presenter; 7 - hydromule drive shaft; 9 - slave wheel; 10 - leading wheel; 11 - pulley; 12 - shaft pulley; 14 - cuff bushing; 15 - Fan hub; 16 - slave shaft; 17, 20 - Cuffs with a spring; 18 - gasket.

Fig.6. Thermostat:

1, 7 - racks; 2 - rod; 3, 12 - adjusting nuts; 4 - rubber insert with washer; 6 - base; 8 - cylinder: 9 - active mass (ceresin); 11, 13 - springs.

1. Check the state of the front springs, tightening the nuts of the stepladder, fastening the clamps and the springs, if necessary, consolidate.

2. Check the status, tightness and fastening of the front shock absorbers, if necessary, eliminate faults.

3. Check the condition of the rear springs, tighten the nuts of the stepladder, fastening the clamps and the springs.

4. Check the condition, tightness and fastening rear shock absorbers, if necessary, eliminate.

5. Check the condition and fastening of correction springs, tightening the nuts of the stepladder, earrings bracket, if necessary, eliminate faults.

6. Check the condition and tightness of pneumatic pipelines and instruments brake system (pressure regulators, brake crane, air cylinders, pneumatic amplifiers, anti-charts).

7. Check the condition and tightness of the hydraulic part of the brake system (main brake cylinders), pipelines, wheel cylinders, if necessary, eliminate faults.

8. Check Level brake fluid In the tank of the main brake cylinders, if necessary to add. In the presence of air in the system, the system is to pump.

9. Check the condition and fastening of the front and rear wheels, if necessary, consolidate.

10. Check the condition of the front and rear tires, pressure

air in tires.

11. Check the adjustment of the hubs of the front and rear wheels, if necessary, adjust.

12. Check the pressure in the tire of the rear (spare) wheel, if necessary, bring to normal.

13. Check the condition and tightness of the engine lubrication system, if necessary, eliminate faults.

14. Check the condition and tightness of the engine cooling system (radiator and its pipelines), eliminate if necessary.

15. Check the condition and stretch drive belts The generator and the water pump, the power steering (GUR), intermediate support, fan shaft, if necessary, adjust.

16. Check the condition, tightness and fastening of the fuel pipelines, a fine filter, a sump filter, a fuel pump, if necessary, to eliminate faults.

17. Check the condition, tightness and fastening of the carburetor, if necessary, eliminate faults.

18. Check the condition and fastening air filter, if necessary, consolidate.

19. Check the condition and fastening fuel tank, if necessary, eliminate faults.

20. Check the fastening of exhaust collectors, if necessary, consolidate.

21. Check the condition, tightness, fastening of the fuel heating pipes to the collectors, if necessary, consolidate.

22. Check the condition and fastening of the front engine brackets to the engine and subframe.

23. Check the status and fastening of the rear engine support.

24. Check the condition and fastening of the subframe to the body, if necessary, consolidate.

25. Check the compressor mount to the engine bracket.

26. Check the condition, tightness and fastening of oil pipelines and aggregates (pump GUR, power cylinder, steering mechanism), if necessary, eliminate faults.

27. Check the oil level in the pump tank GUR, if necessary to add.

28. Check the status of the front axle beam.

29. Check the condition of longitudinal and transverse steering, fastening the ball fingers of steering.

31. Check the tightness and attachment of the main cylinder, if necessary, eliminate faults.

32. Check the condition, tightness and fastening of the pipeline, a clutch working cylinder, a springs state.

33. Check the progress of the pusher of the clutch working cylinder.

34. Check the level of fluid in the tank of the main cylinder of the adhesion drive, if necessary, add.

35. Check the free passage of the clutch pedal, if necessary, adjust.

36. View and clean rechargeable battery From dust and dirt, clean the ventilation holes in traffic jams. Check the mounting of the contacts of the tips with the output pins.

37. Check the electrolyte level.

38. Check the action of measuring instruments, wipers, windshield washers.

39. Check the action of the beep.

40. Check the condition of the fuses, the effect of the external light alarm devices, their condition and fastening.

41. Check the condition and mounting of the headlights, the action of the pressure switch.

42. Clear from dirt and check the fastening of the generator, starter, ignition coil, transistor switch, condition and fastening of wires.

43. Check the action of the door opening mechanism, its condition.

44. Check the condition, fastening and tightness of the transmission change box (gearbox), the flange of the cardan shaft of the PPC.

45. Check the mount of the cardan shaft flange to the flange of the main gear gear.

46. \u200b\u200bCheck the condition and tightness of the rear axle, fastening the crankcase gear to the rear axle mount.

47. Check the oil level in the engine crankcase on the SHUP, if necessary, add.

48. Clean the Sapun gearbox and rear axle sapun.

49. Lubricate the bearing of the water pump and clutch off coupling.

50. Lubricate the hinges of the transverse, longitudinal steering.

51. Lubricate the bearings of the intermediate support of the cardan shaft.

In this chapter, in order to increase the coefficient of technical readiness of the rolling stock and a decrease in the labor-intensity of work on its maintenance, a maintenance program was calculated for a specialized site and the use of a flow method for zone - 1.

Lubricant KAMAZ 5320.

Figure 3 KAMAZ Lubrication Map 5320

Table 17 Lubrication nodes

Continuation of table 17.

Continuation of table 17.

8. Carter Gearbox car dump truck KAMAZ-5511, and cars KAMAZ-53201 and KAMAZ-53203 Carter Gearbox KAMAZ-5820, KAMAZ-5410, KAMAZ-53202, KAMAZ-53212	1 1	TSP-15K TSP-15K	8.5 l 12.0 l	TO-1 X TO-2 XX	Check the oil level and add to the need. Change oil. Also
9. Middle Bridge Carter		TSP-15K.	7.0 kg	TO-2 X	Check the oil level and add to the need.
9. Carter inter-axis differential		TSP-15K.	7.0 kg	TO-2 XX	Change oil.
10. Jet Balancing Suspension Jet Hinges		Litol 24, GOST 21150-75	0.6 kg	With H.	Lubricate through press oils before extruding fresh lubricant (through two TO-2, but not less than two times a year).
11. Cardan shafts of the middle and rear axle		158, TU 38-101320-72	1.2 kg	TO-2 X	Lubricate through press oils before extruding fresh lubricants from under the edges of the glands.

12. Rear axle Carter		TSP-15K.	7.0 kg	TO-2 X TO-2 XX	Check the oil level and add to the need. Change oil.
13. The axis of the dog and the latch of the hook of a towing device (see sketch for pos. 14)		Engine oil	-	With H.	Lubricate with several drops of oil.
14. Stem hook of a tow appliance		US-1 (press solidol), GOST 1033-73, or press-solidol C, or Solidol C, GOST 4366-76	-	With H.	Lubricate through press oils when working with a trailer.
15. Balancing suspension shoes		TSP-15K.	1.65 kg	With H.	Check the oil level. Change during repair work.

Note.
Pneumatic performance checking brake drive
car is made using regular devices in the cabin
driver (two-stroke pressure gauge, brake scoreboard) and
control pressure gauges according to the control output valves that
installed in all brake drive circuits, and
connecting heads like "Palm" and the type "A". Valves
the control output is located in the following places:
- Contour of the drive brakes of the front axle - on the valve
pressure limiter;
- Contour of the drive brakes of the rear trolley - on the left
(along the car) of the spar frame in the zone of the rear axle;
- Contour of the drive of auxiliary and spare brakes - on
the right side member of the frame in the zone of the rear axle and the air cylinder
contour;
- Contour of the drive of auxiliary brake and consumers -
in the air balloon circuit.
Checking performance should be made after
elimination of air leaks in the pneumatic system.

Check sequence

1. Connect control pressure gauges to valves
control output and connecting heads.
2. Running the engine, fill the air with air.
After the pressure regulator is triggered in all
contours of the brake drive and the connecting head of the supply

0.62 - 0.75 MPa (6.2 - 7.5 kg / kV. Cm). Pressure B.
the connective head of the type "A" must be within
0.48 - 0.53 MPa (4.8 - 5.3 kgf / kV. Cm). Control lamps
the brake scoreboard should not burn.
With the extinction of the last lamp, the buzzer should stop
work.
3. Press the entire pedal of working brakes. Pressure Press
a two-stroke pressure gauge in the driver's cabin should sharply
decrease no more than 0.05 MPa (0.5 kgf / sq. cm). Wherein
pressure in the checkout valve of the operating drive
the front axle brakes at the beginning of the pedal should increase
slowly, and with a completely pressed pedal should equalize with
pressure shown by the top of a two-stroke scale
manometer. Pressure in the control output valve
drive brakes of middle and rear axles (with
fully pressed pedal) should be at least 0.25 MPa (2.5
kgf / sq. cm) (for a neglect). With raised up
vertical drilling of the brake force controller by magnitude
static stroke (suspension deflection 50 - 55 mm) pressure in
brake chambers of the rear trolley should be equal to pressure,
the shown lower scale of a two-stroke pressure gauge. Pressure
in the head of type "A" should be reduced to 0. Pressure in the head
type "palm" brake highway of the two-wire drive should
climb to a value of 0.62 - 0.75 MPa (6.2 - 7.5 kgf / sq. CM).
4. Reverse Crane Handle with manual control
drive parking brake Install in front fixed
position. Pressure in the control output valve
actuators of parking and spare brakes should be equal
pressure in the air balloon of the parking and spare contour
brakes and located within 0.62 - 0.75 MPa (6.2 - 7.5
kgf / sq. cm).
Wherein:
- the pressure in the connecting head of the type "A" should be in
0.48 - 0.53 MPa limits (4.8 - 5.2 kgf / kV. cm);

the highway of the two-wire drive should be equal to 0.
5. Reverse Crane Handle with manual control
parking and spare brakes put in the rear
fixed position.
Wherein:
- should burn a test lamp in flashing mode;
- Pressure in the control output valve output
parking and spare brakes and type connective head
"A" should decrease to 0;
- Pressure in the connecting head like "Palm" brake
the highway of the two-wire drive must be within
0.62 - 0.75 MPa (6.2 - 7.5 kg / kV. Cm).
6. With the position of the handle of the crane (reverse action with manual
control) in the rear fixed position Press the button
emergency disbursement. At the same time the pressure in the valve
control output Contour of the parking and spare drive
brakes should be equal to pressure shown
two-strand pressure gauge in the driver's cockpit. Brake rods
cameras should be out.
Release the emergency dishroll button. Air pressure
in the cavities of spring energy accumulators should decrease to 0.
7. Press the edges of the auxiliary brake. Stocks
pneumatic cylinders of motor brake dampers and
switch off the fuel supply should be advanced. At the same time pressure
air in the brake chambers of the trailer (semi-trailer) must be
equal to 0.06 MPa (0.6 kgf / sq. cm).
8. In the process of inspection of the performance of the pneumatic system, the lamp
brake score must light up and should start work
the buzzer when the pressure drops in the corresponding circuit below
0.48 - 0.52 MPa (4.8 - 5.2 kgf / kV. Cm).