4. Engine
Types//designations of engines | 4-cylinder line petrol engine 2.0 turbo//B205E |
4-cylinder line petrol engine 2.3 turbo//B235E/R | |
6-cylinder V-shaped petrol engine//B308E | |
6-cylinder V-shaped diesel engine//D308L |
Sequence of ignition//injection | |
|
1-3 - 4 - 2 |
|
1 - 2 - 3 - 4 - 5 - 6 (see an illustration) |
Direction of rotation of a bent shaft |
Clockwise |
Corner between ranks of cylinders of V6 engines, a hail. | |
|
54 |
|
66 |
Diameter of the cylinder//piston stroke, mm | |
|
90 / 78 |
|
90 / 90 |
|
86 / 85 |
|
87.5 / 82 |
Volume of cylinders, cm 3 | |
|
1985 |
|
2290 |
|
2962 |
|
2958 |
Extent of compression | |
|
8.8:1 |
|
9.3:1 |
|
9.5:1 |
|
18.5:1 |
Compression pressure, atm | |
|
12 |
|
14 |
D308L (at 100 rpm) |
21.5 ÷ 25.5 |
The maximum admissible difference of compression pressure in cylinders, atm | |
|
2 |
The maximum power (h.p./kW) at rpm |
|
|
177 (130) @ 4400 |
The maximum torque (N • l) at rpm |
D308L350 @ 2000 |
Minimum pressure of motive oil, atm | |
|
2.5 |
|
1.5 |
|
2.9 |
Pressure of motive oil with which lights up To/L the low pressure of oil, atm. |
0.3 ÷ 0.55 |
Pressure of the beginning of opening of the reducing valve of an oil filter, atm 4-cylinder engines |
3.8 |
Petrol V6 engine |
4.51 |
Diesel engine. |
6.37 |
Distance between the case and a rotor of the oil pump, mm |
0.03 ÷ 0.08 |
Temperature of the beginning of opening of the thermostat of the oil cooler, hail. |
105 ± 2 |
Pressure of operation of the sensor of low pressure of motive oil, atm |
0.3 ± 0.55 |
Assembly of a head of cylinders
4-cylinder engines
Control sizes of the valve
|
Height of a head of cylinders, mm | |
|
139.4 ÷ 139.6 |
|
not less than 139.0 |
Control sizes of the valve | |
|
(4.9775 * / 4.9575)) ± 0.075 |
|
(33 / 29)) ± 0.1 |
|
107.3 / 107.84 |
|
1.0 ÷ 1.5 x 45.25 ± 0.25//1.5 ÷ 2.0 x 44.5 ± 0.167 |
|
42.5 ÷ 43.0 |
|
12.039 ÷ 12.050 |
|
12.000 ÷ 12.018 |
|
0.17 / 0.22 |
|
37.5 / 57.1 ÷ 60.1 |
|
32.959 ÷ 32.975 / 24 ± 0.5 0.5 |
|
33.000 ÷ 33.016 |
* Diameter of the final valve manufactured of heat resisting nickel alloy (nimonic) makes 4.9725
Petrol V6 engine
Control sizes of the final valve of the petrol V6 engine
|
Control sizes of the inlet valve of the petrol V6 engine
|
Height of a head of cylinders, mm |
134 |
Maximum admissible deformation of a head of cylinders, mm |
0.5 on 100 mm of length |
Repair sizes of diameter of a core inlet//final valve, mm | |
|
6.030 ÷ 6.045 / 6.020 ÷ 6.035 |
|
6.105 ÷ 6.120 / 6.095 ÷ 6.110 |
Length of a valvate spring, mm | |
|
41.8 |
|
34 |
|
24 |
Diesel engine
Height of a head of cylinders, mm |
95 |
Valvate gap, mm |
0.4 ± 0.05 |
Diameter of a core inlet//final valve (A), mm |
5.959 ÷ 5.977 / 5.952 ÷ 5.970 |
Diameter of a plate inlet//final valve (B), mm |
27.4 ÷ 27.6 / 26.4 ÷ 26.6 |
Length inlet//final valve (C), mm. |
98.45 / 98.10 |
Corner of a facet of a plate of the valve, hail |
45 |
Valve saddle facet corner, hail |
89.5 |
Outer diameter of a saddle inlet//final valve, mm |
28.42 ÷ 28.58 / 27.4 ÷ 27.6 |
Internal//the outer diameter of the directing plug of the valve, mm |
6.000 ÷ 6.015 / 11.045 ÷ 11.055 |
Radial side play of the valve (inlet//final) in the plug, mm. |
0.023 ÷ 0.056 / 0.030 ÷ 0.063 |
Length of the directing plug of the valve, mm |
15 |
Length of the established//free valvate spring, mm |
43.2 / 33.3 |
Diameter of a screw bar of a valvate spring, mm |
3.1 |
Internal diameter of a valvate spring, mm |
18.0 ÷ 18.4 |
Diameter of a pusher inlet//final valve, mm |
37.55 / 37.46 |
Distributive and balancing shaft
4-cylinder engines
Diameter of necks, mm |
28.922 ÷ 28.935 |
Height of raising of a cam, mm |
8.31 |
Axial side play, mm |
0.08 ÷ 0.35 |
Opening moment//closing of inlet valves, hail |
12 to VMT of the end of a step of release//39 after NMT of the end of a step of an admission |
Opening moment//closing of final valves, hail |
37 to NMT of the beginning of a step of release//14 after VMT of the end of a step of release |
Diameter internal//external neck of a balancing shaft, mm |
39.892 ÷ 39.908 / 19.947 ÷ 19.960 |
Diameter internal//external bearing of a balancing shaft, mm |
39.988 ÷ 40.043 / 20.000///20.021 |
Side play internal//external bearing of a balancing shaft, mm | |
|
0.080 ÷ 0.151 / 0.040 ÷ 0.074 |
|
0.18 / 0.060 ÷ 0.460 |
Tension of a belt of the drive of auxiliary units, N |
315 ± 25 |
Petrol V6 engine
Diameter of necks, mm |
27.939 ÷ 27.960 |
Height of raising of a cam, mm |
10 |
Axial side play, mm |
0.040 ÷ 0.144 |
Opening moment//closing of inlet valves, hail |
7.5 to VMT of the end of a step of release//79.5 after NMT of the end of a step of an admission |
Opening moment//closing of final valves, hail |
56.5 to NMT of the beginning of a step of release//30.5 after VMT of the end of a step of release |
Moment of full opening inlet//final valve, hail |
119 after VMT of the beginning of a step of an admission//109.5 to VMT of the end of a step of release |
Diesel engine
Diameter of necks, mm |
27.000 ÷ 27.021 |
Diameter of a shaft, mm. |
26.959 ÷ 26.976 |
Axial side play, mm. |
0.050 ÷ 0.130 |
Radial side play, mm |
0.024 ÷ 0.062 |
Maximum diameter of a cam inlet//final shaft, mm |
(46.70212 / 46.10378)) ± 0.05 |
Block of cylinders and bent shaft
4-cylinder engines
Diameter of cylinders depending on marking, mm | |
|
90.000 ÷ 90.020 |
|
90.020 ÷ 90.040 |
|
90.500 ÷ 90.520 |
|
91.000 ÷ 90.020 |
Maximum admissible curvature of a bent shaft, mm |
0.10 |
Axial beating of a bent shaft, mm |
0.08 ÷ 0.34 |
Maximum ovality and conicity of necks of a bent shaft, mm. |
0.005 |
Radius of a thickening of a radical neck of a bent shaft, mm |
1.65 ÷ 1.85 |
Side play of the radical bearing of a bent shaft, mm. |
0.014 ÷ 0.062 |
Length of a bent shaft, mm. |
539.2 |
Difference between thickness of inserts of bearings of a bent shaft with red and yellow marking, and also yellow and blue marking, mm |
0.005 |
Diameter of a conrod neck of a bent shaft, mm | |
|
51.981 ÷ 52.000 |
|
51.731 ÷ 51.750 |
|
51.481 ÷ 51.500 |
Diameter of a radical neck of a bent shaft, mm |
it is 6.000 mm more than diameter of conrod neck |
Radial side play of the conrod bearing, mm. |
0.020 ÷ 0.068 |
Radial side play of the radical bearing, mm |
0.014 ÷ 0.062 |
Petrol V6 engine
Diameter of cylinders depending on marking, mm | |
|
|
|
85.975 ÷ 85.985
|
|
85.985 ÷ 85.995
|
|
85.995 ÷ 86.005
|
|
86.005 ÷ 86.015
|
|
86.015 ÷ 86.025
|
|
|
|
86.465 ÷ 86.475
|
|
86.475 ÷ 86.485
|
|
86.485 ÷ 86.495
|
|
86.495 ÷ 87.505
|
Axial beating of a bent shaft, mm
|
0.10 ÷ 0.76
|
Maximum ovality of necks of a bent shaft, mm. |
0.003
|
Maximum admissible curvature of a bent shaft, mm |
0.05
|
Diameter of a conrod neck of a bent shaft, mm | |
|
53.990 ÷ 53.971
|
|
53.740 ÷ 53.721
|
|
53.490 ÷ 53.471
|
Diameter of a radical neck of a bent shaft, mm | |
|
67.980 ÷ 67.996
|
|
67.730 ÷ 67.746
|
|
67.480 ÷ 67.496
|
Radial side play of the conrod bearing, mm |
0.013 ÷ 0.061
|
Radial side play of the radical bearing, mm |
0.014 ÷ 0.043
|
Thickness of inserts of bearings of a bent shaft depending on color marking, mm | |
|
1.989 ÷ 1.995
|
|
2.114 ÷ 2.120
|
|
2.120 ÷ 2.126
|
|
2.239 ÷ 2.245
|
|
2.239 ÷ 2.245
|
|
2.245 ÷ 2.251
|
Diesel engine
Diameter of cylinders depending on marking, mm | |
|
87.500 ÷ 87.510
|
|
87.511 ÷ 87.520
|
|
87.521 ÷ 87.530
|
Maximum admissible ovality of the cylinder, mm |
0.015
|
Thickness (mm) of laying of a head of cylinders/height (mm) of raising of the piston from the block of cylinders depending on laying marking | |
|
1.15/0.40 ÷ 0.46
|
|
1.20/0.47 ÷ 0.53
|
|
1.25/0.54 ÷ 0.60
|
Diameter of an insert of the conrod bearing of a bent shaft of the diesel engine, mm |
58
|
Axial beating of a bent shaft, mm |
0.060 ÷ 0.240
|
Diameter of a conrod neck of a bent shaft, mm. |
57.922 ÷ 57.937
|
Diameter of a radical neck of a bent shaft, mm | |
|
71.926 ÷ 71.933
|
|
71.918 ÷ 71.925
|
Diameter (mm) of an insert of the radical bearing depending on a class | |
|
76.994 ÷ 77.000
|
|
76.987 ÷ 76.993
|
|
76.980 ÷ 76.986
|
Thickness (mm) of an insert of the radical bearing depending on a bearing class//a shaft class | |
|
2.517 ÷ 2.521
|
|
2.513 ÷ 2.517
|
|
2.509 ÷ 2.513
|
|
2.505 ÷ 2.509
|
Radial side play of the conrod bearing, mm |
0.025 ÷ 0.058
|
Radial side play of the radical bearing, mm |
0.027 ÷ 0.050
|
The maximum axial side play in the conrod bearing, mm |
0.16 ÷ 0.35
|
Thickness of inserts of conrod bearings of a bent shaft depending on color marking, mm | |
|
1.512 ÷ 1.516
|
|
1.508 ÷ 1.512
|
|
1.508 ÷ 1.512
|
Pistons and rods
Control sizes of the piston
|
Diameter/depth (A)/radius of curvature (R)//central of selection in the piston, mm | |
|
28.65 / 1.4///76
|
|
70 / 3.8///50
|
|
78.5 / 3.45///43
|
Height (H) of the piston, mm | |
|
56.2
|
|
56.9
|
|
56.45
|
Diameter of the piston (depending on marking), mm | |
|
|
|
89.964 ÷ 89.975
|
|
89.975 ÷ 89.982
|
|
90.457 ÷ 90.475
|
|
90.957 ÷ 90.975
|
|
|
|
|
|
85.945 ÷ 85.955
|
|
85.955 ÷ 85.955
|
|
85.965 ÷ 85.975
|
|
85.975 ÷ 85.085
|
|
85.985 ÷ 85.095
|
|
|
|
86.435 ÷ 86.445
|
|
86.445 ÷ 86.455
|
|
86.455 ÷ 86.465
|
|
86.465 ÷ 86.475
|
|
|
|
87.460 ÷ 87.469
|
|
87.470 ÷ 87.479
|
|
87.480 ÷ 87.489
|
Side play of landing of the piston in the cylinder, mm | |
|
0.025 ÷ 0.056
|
|
0.025 ÷ 0.045
|
Thickness of piston rings, mm | |
|
|
|
1.475 ÷ 1.490
|
|
no more than 2.500
|
|
|
|
1.478 ÷ 1.490
|
|
no more than 3.000
|
|
|
|
2.47 ÷ 2.49
|
|
1.47 ÷ 1.49
|
|
2.97 ÷ 2.99
|
Gap of landing of rings in flutes of the piston, mm | |
|
|
|
0.035 ÷ 0.080
|
|
0.040 ÷ 0.075
|
|
|
|
0.08 ÷ 0.112
|
|
0.05 ÷ 0.09
|
|
0.03 ÷ 0.07
|
Size of a section of the lock of piston rings, mm | |
|
|
|
0.300 ÷ 0.500
|
|
0.75 ÷ 1.00
|
|
|
|
0.300 ÷ 0.500
|
|
0.40 ÷ 1.40
|
|
|
|
0.15 ÷ 0.25
|
|
0.40 ÷ 0.50
|
|
0.20 ÷ 0.40
|
Diameter of the lower head of a rod, mm | |
|
56.000 ÷ 56.019 |
|
52.000 ÷ 52.012 |
|
|
|
60.994 ÷ 61.000
|
|
60.998 ÷ 60.994
|
|
60.982 ÷ 61.988
|
Internal diameter of a guide of a conrod finger, mm | |
|
24.012 ÷ 24.017
|
|
28.502 ÷ 28.507
|
Maximum admissible difference of mass of the top parts of rods petrol engine, |
6
|
Rod length (between centers), mm | |
|
153
|
|
159
|
|
148
|
|
153.5
|
Diameter of the oil channel in a rod of the petrol V6 engine, mm |
4
|
Diameter of a finger, mm | |
|
20.995 ÷ 21.000
|
|
28.495 ÷28.500
|
Side play of landing of a piston finger of the diesel engine, mm |
0.008 ÷ 0.020
|
Axial side play of a piston finger of the diesel engine, mm |
4.6
|
Efforts of tightening of threaded connections, N • m
Stupichny nut |
170 then to hold on the 45th hail on a corner.
|
Other bolts (except listed below) | |
|
5
|
|
10
|
|
20
|
|
40
|
4-cylinder engines
Fixture (M8) of a final collector |
25
|
Drain stopper of motive oil (M14-1.5) |
25
|
Fixture (M8) of an intermediate asterisk of a chain of balancing shaft |
25
|
Fixture (M12) of a head of cylinders | |
|
40
|
|
60
|
|
to hold on the 90th hail on a corner.
|
Fixture (M8) of the inlet pipeline |
22
|
Fixture (M8) of covers of bearings of camshafts |
15
|
Fixture (M8) of asterisks of balancing shaft |
22
|
Fixture (M10) of asterisks of camshafts |
63
|
Fixture (M22) of a natyazhitel of a chain of the GRM drive |
63
|
Detonation sensor |
20
|
Fixture (M10) of a masloraspylitel |
18
|
Fixture of an oil filter |
10
|
Fixture (M10x1.25) of a driving disk |
95
|
Fixture (M10x1.25) of a flywheel |
80
|
Fixture (M6) of hoses of the oil cooler |
8
|
Fixture (M8) of the pallet of a case of the engine |
22
|
Stopper of a natyazhitel of a chain of the GRM drive |
22
|
Stopper of the perepuskny valve of the oil pump |
30
|
Oil cooler thermostat stopper |
60
|
Fixture of covers of radical (M12) and conrod (M9x1) bearings of a bent shaft | |
|
20
|
|
70
|
Fixture (M6) of the case of a throttle |
8
|
Fixture (M8) of the case of the thermostat |
22
|
Bolts (M8) of fastening of covers of a driving belt |
22
|
Bolts (M8) of fastening of a turbocompressor |
25
|
Fixture (M6) of the module of ignition |
11
|
Spark plugs |
28
|
Fixture (M8) of a cover of a head of cylinders |
15
|
Fixture (M16-1.5) of a pulley of a bent shaft |
175
|
Petrol V6 engines
Fixture of final collectors |
20
|
Drain stopper of motive oil |
25
|
Fixture of a perepuskny tube |
8
|
Fixture of a head of cylinders |
25, then it is three times consecutive to hold on the 90th hail on a corner.
|
Fixture of sections of final system |
22
|
Fixture of forward section of an exhaust pipe | |
|
40
|
|
24
|
|
22
|
Turbocompressor arm fixture |
24
|
Fixture of the inlet pipeline |
20
|
Fixture of the inlet pipeline to an U-shaped collar of a head of cylinders |
20
|
Fixture of an adjusting roller of the camshaft |
40
|
Fixture of cogwheels of camshafts | |
|
50
|
|
to hold on the 60th hail on a corner.
|
Fixture of covers of bearings of camshafts |
8
|
Fixture of a cogwheel of a bent shaft | |
|
250
|
|
to hold on the 45th hail on a corner.
|
Radiator fan fixture |
8
|
Pump OZh fixture |
25
|
CKP sensor |
8
|
Fixture of a driving disk |
65 then to hold on the 30th hail on a corner.
|
Fixture of a back support of the engine | |
|
84
|
|
26
|
|
47
|
Fixture of the right support of the engine | |
|
63
|
|
105
|
Fixture of the left support of the engine | |
|
63
|
|
84
|
Fixture of the oil pump |
6
|
Fixture of an oil filter |
10
|
Fixture of an oil tube to the case of the holder of the pump |
25
|
Fixture of a returnable oil tube to a turbocompressor |
14
|
Hollow bolts of fastening of oil tubes to a turbocompressor |
20
|
Fixture of an oil tube to the heat exchanger |
30
|
Fixture of a maslootrazhatelny plate |
8
|
Fixture of a maslozaborny tube |
8
|
Case pallet fixture |
15
|
Fixture of the bearing element of the radical bearing of a bent shaft |
20
|
Fixture of covers of radical bearings of a bent shaft | |
|
50
|
|
To hold on the 60th hail on a corner.
|
|
To hold on the 15th hail on a corner.
|
Pump OZh pulley fixture |
8
|
Pump GUR pulley fixture |
20
|
Fixture of a natyazhitel of a driving belt |
40
|
Fixture of a roller of a natyazhitel of a driving belt |
20
|
Thermostat |
20
|
GRM cover fixture |
8
|
Spark plugs |
25
|
Collar of an inlet branch pipe of a turbocompressor |
3
|
Fixture of a water tube to a turbocompressor |
25
|
Coupling bolt of fastening of a water tube from a head of cylinders to a turbocompressor |
14
|
Fixture of a cover of a head of cylinders |
8
|
Fixture of a tube of ventilation of a case to the inlet pipeline |
24
|
Fixture of covers of conrod bearings of a bent shaft | |
|
35
|
|
To hold on the 45th hail on a corner.
|
|
To hold on the 15th hail on a corner.
|
Nut of fastening of the thermofilter |
24
|
Heat exchanger cover fixture |
20
|
Transmission fixture |
70
|
Fixture of cables of the lever of the selector |
20
|
Diesel engines
Connections of sections of an exhaust pipe |
24
|
Fixture of final collectors |
52
|
Fixture of the fuel pump |
21
|
Mechanism of the fuel pump |
160
|
Holder of a tube of the fuel pump |
35
|
Fixture of the fuel line to the fuel pump |
25
|
Screw of fastening of the fuel line |
9
|
Hollow bolts of fuel lines | |
|
20
|
|
16
|
Fuel temperature sensor arm |
23
|
Fixture of the fuel distributive highway |
21
|
Fixture of arms of nozzles | |
|
5
|
|
29
|
|
43
|
|
22
|
Short//long bolts of fastening of a head of cylinders | |
|
39
|
|
to hold on 110//130 hail on a corner
|
Bolts of fastening of a head of cylinders to a GRM drive cover |
20
|
Flywheel |
118
|
Fixture of forward section of an exhaust pipe to a turbocompressor |
24
|
Fixture of a final collector to a turbocompressor |
21
|
Generator fixture | |
Glow plug |
18
|
Fixture of the inlet pipeline | |
|
31
|
|
21
|
Grounding screw |
25
|
Covers of bearings of camshafts |
22
|
Fixture of a bed of camshafts |
22
|
CKP sensor |
6
|
CMP sensor |
6
|
Camshaft asterisk |
120
|
Side cover of the camshaft |
25
|
Natyazhitel of a driving belt |
43
|
Pump OZh fixture |
11
|
Fixture of a perepuskny tube of the cooling system |
25
|
Fixture of an arm of a back support of the engine to the transmission |
60 then to hold on the 60th hail on a corner.
|
Fixture of a back support of the engine | |
|
60 then to hold on the 60th hail on a corner.
|
|
28
|
The top bolts of fastening of an arm of the right support of the engine to a GRM drive cover |
40 then to hold on the 90th hail on a corner.
|
The lower bolts of fastening of an arm of the right support of the engine to a GRM drive cover |
64
|
Fixture of the right support of the engine to a body |
40 then to hold on the 30th hail on a corner.
|
Nut of fastening of the right support of the engine |
105
|
Fixture of an arm of the left support of the engine to the transmission and to a body |
40 then to hold on the 30th hail on a corner.
|
Fixture of the left support of the engine to an arm |
63
|
Forward bolt of fastening of a jet bar |
90 then to hold on the 90th hail on a corner.
|
Fixture of the case of an oil filter |
25
|
Central bolt of the oil cooler |
39
|
Fixture of a cover of the oil pump |
10
|
Fixture of the returnable oil line | |
To the block of cylinders |
21
|
To a turbocompressor |
9
|
Hollow bolt of fastening of an oil tube to a turbocompressor |
24
|
Fixture of a guide of the probe of level of motive oil |
25
|
Fixture top//lower section of the pallet of a case |
25 / 9 9
|
Fixture of the holder of a masloraspylitel |
21
|
External bolt of fastening of a cover of the radical bearing of a bent shaft | |
|
39
|
|
To tighten M11 bolt
|
|
to check effort of tightening (39)
|
Internal bolt of fastening of a cover of the radical bearing of a bent shaft | |
|
30
|
|
To hold on the 60th hail on a corner.
|
Bolt of fastening of a cover of the conrod bearing of a bent shaft | |
|
22
|
|
To hold on the 60th hail on a corner.
|
Fixture of the left epiploon of a bent shaft |
25
|
Side bolts of the pallet of a case |
39
|
Lower bolt of fastening of a natyazhitel of a driving belt |
25
|
Rack of a final collector |
25
|
Starter fixture to the block of cylinders |
45
|
ECT sensor |
18
|
Thermostat case fixture |
25
|
Fixture of the returnable line of a heater |
10
|
Connection of a tube of the oil cooler |
25
|
GRM drive cover fixture | |
|
50
|
|
98
|
|
10
|
Fixture of the delivery pipeline |
8
|
Sensor of pressure of motive oil |
30
|
Fixture of a press clutch plate |
22
|
Turbocompressor fixture |
21
|
Connection of a tube of OZh with a turbocompressor |
9
|
Fixture of the thermoprotection cover to a turbocompressor |
21
|
Shirt of cooling of the EGR system |
21
|
EGR system valve |
21
|
Vacuum block of the inlet pipeline |
8
|
Vacuum pump |
8
|
Vacuum hoses and the amplifier of brakes to the vacuum pump |
18
|
Cover of a head of cylinders |
9
|
Pulley of a bent shaft |
235
|
Thermoprotection covers |
8
|
Heat exchanger fixture |
20
|
Reducing valve of the lubrication system |
45
|