| Code designation of the engine |
| Models of 2.0 l |
VQ20DE |
| Models of 3.0 l |
VQ30DE(DOHC) and VG30DE(SOHC) |
| Number and arrangement of cylinders |
V6 |
| The number of valves on the cylinder |
4 |
| Numbering of cylinders (from the GRM drive to transmission) - all engines |
| Back row (closest to a partition) |
1-3-5 |
| Forward row (closest to a radiator) |
2-4-6 |
| Ignition order - all engines |
1-2-3-4-5-6 |
| Engine capacity, cm 3
|
| Models with the VG30DE engine |
2960 |
| Models with the VQ20DE engine |
1995 |
| Models with the VQ30DE engine |
2988 |
| Diameter of cylinders and course of pistons, mm |
| Models with the VG30DE engine |
87.0 x 83.0 |
| Models with the VQ20DE engine |
76.0 x 73.3 |
| Models with the VQ30DE engine |
93.0 x 73.3 |
| Maximum power 1), kW (h.p.) |
| Models with the VQ20DE engine |
103 (140)/6400 |
| Models with the VQ30DE engine till 2000. |
(193)/6400 |
| Models with the VQ30DE engine since 2000. |
147 (200)/6400 |
| Maximum torque 1), Nanometer |
| Models with the VQ20DE engine |
179/4000 |
| Models with the VQ30DE engine till 2000. |
255/3600 |
| Models with the VQ30DE engine since 2000. |
271/3600 |
|
1) According to the directive 89/49/EU; |
| Extent of compression |
| Models with the VQ20DE engine |
9.5 |
| Models with the VQ30DE engine |
10.0 |
|
|
Scheme of an arrangement of cylinders and direction of rotation of the distributor of ignition (SOHC engines) |
|
|
|
Scheme of an arrangement of cylinders (DOHC engines) |
|
|
Camshafts and the accompanying components
|
| SOHC engines |
| Axial side play of the camshaft, mm |
0.03 ÷ 0.06 |
| Diameter of axes of yokes, mm |
17.988 ÷ 18.000 |
| Diameter of openings in yokes, mm |
18.007 ÷ 18.028 |
| Landing gap of yokes on axes, mm |
0.007 ÷ 0.049 |
| DOHC engines |
| Axial side play of the camshaft, mm |
0.115 ÷ 0.188 |
| Gaps of valves, mm |
| Inlet valves |
0.26 ÷ 0.34 |
| Final valves |
0.29 ÷ 0.37 |
|
Oil pump
|
| SOHC engines |
| Gap between the forming surface of an external gear wheel and the case, mm |
0.11 ÷ 0.20 |
| Gap between teeths of an internal gear wheel and a crescent partition, mm |
0.12 ÷ 0.23 |
| Gap between teeths of an external gear wheel and a crescent partition, mm |
0.21 ÷ 0.32 |
| Axial side play of landing of an internal gear wheel in the case, mm |
0.05 ÷ 0.09 |
| Axial side play of landing of an external gear wheel in the case, mm |
0.05 ÷ 0.011 |
| DOHC engines |
| Gap between the forming surface of an external gear wheel and the case, mm |
| Models from 1995 to 1997 the issue. |
0.114 ÷ 0.260 |
| Models since 1998 of the issue. |
0.114 ÷ 0.200 |
| Gap between teeths of internal and external gear wheels, mm |
0.18 |
| Axial side play of landing of an internal gear wheel in the case, mm |
| Models from 1995 to 1997 the issue. |
0.05 ÷ 0.09 |
| Models since 1998 of the issue. |
0.03 ÷ 0.07 |
| Axial side play of landing of an external gear wheel in the case, mm |
| Models from 1995 to 1997 the issue. |
0.03 ÷ 0.19 |
| Models since 1998 of the issue. |
0.05 ÷ 0.11 |
| Radial gap of landing of a stupichny part of an internal gear wheel in a pump housing, mm |
0.045 ÷ 0.091 |
|
Efforts of tightening of threaded connections
|
Nanometer
|
| SOHC engines |
| Bolt of a persistent plate of the camshaft |
78 ÷ 88 |
| Bolts of cogwheels of camshafts |
78 ÷ 88 |
| Bolt of a pulley of a bent shaft |
123 ÷ 132 |
| Bolts of fastening of heads of cylinders |
| Stage 1 |
29 |
| Stage 2 |
59 |
| Stage 3 |
To weaken all bolts as it should be, the return to a tightening order |
| Stage 4 |
29 |
| Stage 5 |
54 ÷ 64 |
| Bolts of covers of heads of cylinders |
1 ÷ 3 |
| Bolts of fastening of a driving disk |
83 ÷ 93 |
| Nuts of fastening of final collectors |
18 ÷ 22 |
| Fixture of the inlet pipeline |
| Bolts of fastening of the top section of the pipeline (delivery camera) |
18 ÷ 22 |
| Bolts/nut of fastening of the lower section of the pipeline |
| Stage 1 (all) |
3 ÷ 5 |
| Stage 2 |
| Bolts |
16 ÷ 20 |
| Stage 3 |
| Nuts |
24 ÷ 27 |
| Bolts/nut of fastening of the pallet of a case |
7 ÷ 8 |
| Drain stopper of the pallet of a case |
29 ÷ 39 |
| Bolts of fastening of the mesh filter of a maslozabornik |
16 ÷ 21 |
| Bolts of fastening of an arm of the mesh filter of a maslozabornik |
6.3 ÷ 8.3 |
| Bolts of fastening of the oil pump |
| Long |
12 ÷ 16 |
| Short |
6 ÷ 7 |
| Bolts of fastening of a cover of the oil pump |
4 ÷ 5 |
| Bolts of fastening of axes of yokes |
18 ÷ 22 |
| Nut of a natyazhitel of a gas-distributing belt |
43 ÷ 58 |
| Bolts of fastening of a cover of a gas-distributing belt |
3 ÷ 5 |
| Bolts of an assembly bracket of fastening of transmission to the engine |
43 ÷ 55 |
| Bolts of fastening of the holder of a back epiploon of a bent shaft |
3 ÷ 5 |
| Through bolts of the right forward support of a suspension bracket of the power unit |
77 ÷ 98 |
| Through bolts of the right back support of a suspension bracket of the power unit |
77 ÷ 98 |
| Through bolt of the left forward support of a suspension bracket of the power unit |
64 ÷ 78 |
| Bolts of fastening of an arm of the left forward support of a suspension bracket of the power unit |
41 ÷ 52 |
| Through bolt of the left back support of a suspension bracket of the power unit |
43 ÷ 55 |
| Lower nuts of fastening of the left back support of a suspension bracket of the power unit |
43 ÷ 55 |
| DOHC engines |
| Bolts of fastening of asterisks of camshafts |
119 ÷ 128 |
| Bolts of covers of bearings of camshafts |
| Stage 1 (at first bolts of a cover of the first bearing drag on [from 13 to 16], then it is necessary to adhere to the stipulated order) |
1.96 |
| Stage 2 |
6 |
| Stage 3 |
9 ÷ 11.8 |
| Bolt of a pulley of a bent shaft |
| Stage 1 |
39 ÷ 49 |
| Stage 2 |
To hold on for 60 ° |
| Bolts of fastening of heads of cylinders |
| Stage 1 |
98 |
| Stage 2 |
To weaken all bolts as it should be, the return to a tightening order |
| Stage 3 |
34 ÷ 44 |
| Stage 4 |
To hold on all fixture for 90 ° ÷ 95 ° |
| Stage 5 |
To hold on all fixture for 90 ° ÷ 95 ° |
| Bolts of fastening of covers of heads of cylinders |
| Stage 1 |
1 ÷ 3 |
| Stage 2 |
5.4 ÷ 7.4 |
| Bolts of fastening of a driving disk |
83 ÷ 93 |
| Nuts of fastening of final collectors |
5 ÷ 6.5 |
| Inlet pipeline |
| Fixture of the top section of the pipeline |
18 ÷ 22 |
| Bolts/nut of fastening of the lower section of the pipeline |
| Stage 1 |
5 ÷ 10 |
| Stage 2 |
26 ÷ 31 |
| Stage 3 |
Several times to repeat a stage 2 |
| Bolts of fastening of the pallet of a case |
| Aluminum cast pallet |
16 ÷ 19 |
| Steel stamped pallet |
6.4 ÷ 7.5 |
| Pallet fixture to transmission |
35 ÷ 47 |
| Pallet fixture to a back cover |
6.4 ÷ 7.5 |
| Drain stopper of the pallet of a case |
29 ÷ 39 |
| Bolts of fastening of a maslozaborny tube |
16 ÷ 19 |
| Bolts of fastening of the oil pump |
| Models 1995 and 1996 of of the issue. |
6.4 ÷ 6.6 |
| Models since 1997 of the issue. |
8.4 ÷ 10.8 |
| Screws of fastening of a cover of the oil pump |
4 ÷ 5 |
| Bolts of fastening of a forward cover of a gas-distributing chain |
| Bolts of 6 mm |
11.8 ÷ 13.7 |
| Bolts of 8 mm |
26 ÷ 31 |
| Bolts of fastening of a back cover of a gas-distributing chain |
11.8 ÷ 13.7 |
| Bolts of the top guides of a gas-distributing chain |
13 ÷ 19 |
| Bolts of fastening of a natyazhitel of the main gas-distributing chain |
8.4 ÷ 10.8 |
| Axial bolt of the directing main gas-distributing chain |
| Bolts of fastening of a natyazhitel of a secondary gas-distributing chain |
8.4 ÷ 10.8 |
| Bolts of fastening of the holder of a back epiploon of a bent shaft |
8.4 ÷ 10.8 |
| Bolts of forward and back support of a suspension bracket of the power unit |
77 ÷ 98 |
| Bolts of fastening of arms of forward and back support of a suspension bracket of the power unit to the engine block |
43 ÷ 55 |
| Bolts of fastening of the lower cross beam to a frame |
77 ÷ 98 |
| Bolts of fastening of the top arm of the right side support of a suspension bracket of the power unit |
43 ÷ 55 |
| Bolts/nut of fastening of the right back support of a suspension bracket of the power unit |
43 ÷ 55 |
| Bolt/nut of fastening of the lower arm of the right side support of a suspension bracket of the power unit |
78 ÷ 90 |
|
Procedures of the general and capital repairs of the engine
|
|
General parameters
|
| Pressure of oil, kPa |
| SOHC engines |
| On single turns |
Over 59 |
| 3200 rpm |
363 ÷ 451 |
| DOHC engines |
| 1995 ÷ 1998 of the issue. |
| On single turns |
Over 69 |
| 3000 rpm |
435 ÷ 551 |
| 1999 of the issue. |
| On single turns |
Over 69 |
| 2000 rpm |
390 |
| Compression pressure in cylinders, kPa |
| SOHC engines |
| Nominal rate |
1.196 |
| Minimum admissible value |
883 |
| The maximum admissible dispersion between cylinders |
98 |
| DOHC engines |
| Nominal rate |
1.275 |
| Minimum admissible value |
981 |
| The maximum admissible dispersion between cylinders |
98 |
|
Heads of cylinders
|
| Extreme admissible not planeness, mm |
0.1 |
| Height of a head, mm |
| SOHC engines |
106.8 ÷ 107.2 |
| DOHC engines |
126.3 ÷ 126.5 |
|
Components of the valvate mechanism
|
| Gaps of landing of yokes on the axes (SOHC engines), mm |
0.007 ÷ 0.049 |
| Diameter of cores of valves, mm |
| SOHC engines |
| Inlet valves |
6.965 ÷ 6.980 |
| Final valves |
7.965 ÷ 7.970 |
| DOHC engines |
| Inlet valves |
5.965 ÷ 5.980 |
| Final valves |
5.965 ÷ 5.960 |
| Height of a cylindrical part (belt) of plates of valves, mm |
| SOHC engines |
| Inlet valves |
1.15 ÷ 1.45 |
| Final valves |
1.35 ÷ 1.65 |
| Extreme admissible value |
0.5 |
| DOHC engines |
| Inlet valves |
0.95 ÷ 1.25 |
| Final valves |
1.15 ÷ 1.45 |
| Extreme admissible value |
0.5 |
| Free length of valvate springs, mm |
| SOHC engines |
| External spring |
51.2 |
| Internal spring |
44.1 |
| DOHC engines |
46.93 |
| Extreme admissible size of violation of a tortsovka of valvate springs |
| SOHC engines |
| External spring |
2.2 |
| Internal spring |
1.9 |
| DOHC engines |
2.0 |
| Gaps of landing of valves in the directing plugs, mm |
| SOHC engines |
| Inlet valves |
0.020 ÷ 0.053 |
| Final valves |
0.040 ÷ 0.073 |
| Extreme admissible value |
0.10 |
| DOHC engines |
| Inlet valves |
0.020 ÷ 0.053 |
| Final valves |
0.040 ÷ 0.073 |
| Extreme admissible value |
| Inlet valves |
0.08 |
| Final valves |
0.10 |
| Outer diameter of pushers of valves, mm |
| SOHC engines |
15.947 ÷ 15.957 |
| DOHC engines |
34.960 ÷ 34.975 |
| Internal diameter of the directing plugs of pushers of valves, mm |
| SOHC engines |
16.000 ÷ 16.013 |
| DOHC engines |
35.000 ÷ 35.021 |
| Gap of landing of pushers in the directing plugs, mm |
| SOHC engines |
0.043 ÷ 0.066 |
| DOHC engines |
0.025 ÷ 0.061 |
|
Camshafts
|
| Internal diameter of bearings of camshafts, mm |
| SOHC engines |
| Bearing of a neck And |
47.000 ÷ 47.025 |
| The neck bearing In |
42.500 ÷ 42.525 |
| The neck bearing With |
48.000 ÷ 48.025 |
| DOHC engines |
| Bearing No. 1 |
26.000 ÷ 26.021 |
| Bearings No. No. 2, 3 and 4 |
23.500 ÷ 23.521 |
| Outer diameter of bearing necks of camshafts, mm |
| SOHC engines |
| Neck And |
46.920 ÷ 46.940 |
| Neck In |
42.420 ÷ 42.440 |
| Neck With |
47.920 ÷ 47.940 |
| DOHC engines |
| 1995 ÷ 1998 of the issue. |
| Neck No. 1 |
25.935 ÷ 25.955 |
| Necks No. No. 2, 3 and 4 |
23.435 ÷ 23.455 |
| 1999 of the issue. |
| Neck No. 1 |
25.935 ÷ 25.955 |
| Necks No. No. 2, 3 and 4 |
23.445 ÷ 23.465 |
| Gaps in bearings of camshafts, mm |
| SOHC engines |
| Nominal rate |
0.045 ÷ 0.090 |
| DOHC engines |
| 1995 ё 1998 of the issue. |
| Nominal rate |
0.045 ÷ 0.086 |
| Extreme admissible value |
0.15 |
| 1999 of the issue. |
| Nominal rate |
| Neck No. 1 |
0.045 ÷ 0.086 |
| Necks No. No. 2, 3 and 4 |
0.035 ÷ 0.076 |
| Extreme admissible value |
0.15 |
| Size of an axial side play of camshafts, mm |
| SOHC engines |
0.03 ÷ 0.06 |
| DOHC engines |
0.115 ÷ 0.118 |
| Size of a side beating of camshafts, mm |
| SOHC engines |
| Nominal rate |
0.04 |
| Extreme admissible value |
0.10 |
| DOHC engines |
| Nominal rate |
0.02 |
| Extreme admissible value |
0.05 |
| Height of cams of inlet and final camshafts, mm |
| SOHC engines |
| Nominal rate |
39.537 ÷ 39.727 |
| Extreme admissible value (loss of a working ledge) |
0.15 |
| DOHC engines |
| Nominal rate |
43.940 ÷ 44.130 |
| Extreme admissible value (loss of a working ledge) |
0.20 |
|
Engine block
|
| Extreme admissible not planeness (all engines), mm |
0.10 |
| Diameter of cylinders, mm |
| SOHC engines |
| Nominal rate |
87.000 ÷ 87.030 |
| Extreme admissible wear |
0.20 |
| DOHC engines |
| Nominal rate |
93.000 ÷ 93.030 |
| Extreme admissible wear |
0.20 |
| Extreme admissible ovality and conicity of cylinders (all engines), mm |
0.015 |
| Internal diameter of radical bearings, mm |
| SOHC engines |
66.645 ÷ 66.672 |
| DOHC engines |
63.993 ÷ 64.017 |
|
Pistons and piston rings
|
| Diameter of a skirt of the piston, mm |
| SOHC engines |
86.965 ÷ 86.995 |
| DOHC engines |
92.980 ÷ 93.010 |
| Gaps of landing of pistons in cylinders, mm |
| SOHC engines |
0.015 ÷ 0.035 |
| DOHC engines |
0.01 ÷ 0.03 |
| Side gap of landing of piston rings, mm |
| SOHC engines |
| Top compression ring |
| Nominal rate |
0.040 ÷ 0.073 |
| Extreme admissible value |
0.10 |
| Second compression ring |
| Nominal rate |
0.030 ÷ 0.063 |
| Extreme admissible value |
0.10 |
| Oil scraper ring |
| Nominal rate |
0.015 ÷ 0.019 |
| Extreme admissible value |
0.10 |
| DOHC engines |
| Top compression ring |
| Nominal rate |
0.04 ÷ 0.08 |
| Extreme admissible value |
0.10 |
| Second compression ring |
| Nominal rate |
0.03 ÷ 0.07 |
| Extreme admissible value |
0.10 |
| Oil scraper ring |
| Nominal rate |
0.015 ÷ 0.019 |
| Extreme admissible value |
0.10 |
| Gaps in locks of piston rings |
| SOHC engines |
| Top compression ring |
| Nominal rate |
0.21 ÷ 0.44 |
| Extreme admissible value |
0.10 |
| Second compression ring |
| Nominal rate |
0.18 ÷ 0.44 |
| Extreme admissible value |
0.10 |
| Oil scraper ring (working section) |
| Nominal rate |
0.20 ÷ 0.76 |
| Extreme admissible value |
0.10 |
| DOHC engines |
| 1995 and 1996 of the issue. |
| Top compression ring |
| Nominal rate |
0.22 ÷ 0.41 |
| Extreme admissible value |
0.55 |
| Second compression ring |
| Nominal rate |
0.50 ÷ 0.74 |
| Extreme admissible value |
0.85 |
| Oil scraper ring (working section) |
| Nominal rate |
0.20 ÷ 0.69 |
| Extreme admissible value |
0.95 |
| since 1997 issue. |
| Top compression ring |
| Nominal rate |
0.22 ÷ 0.32 |
| Extreme admissible value |
0.55 |
| Second compression ring |
| Nominal rate |
0.32 ÷ 0.47 |
| Extreme admissible value |
0.85 |
| Oil scraper ring (working section) |
| Nominal rate |
0.20 ÷ 0.60 |
| Extreme admissible value |
0.95 |
|
Bent shaft
|
| Diameter of radical necks, mm |
| SOHC engines |
62.951 ÷ 62.975 |
| DOHC engines |
59.951 ÷ 59.975 |
| Diameter of conrod necks, mm |
| SOHC engines |
49.955 ÷ 49.974 |
| DOHC engines |
44.956 ÷ 44.974 |
| Extreme admissible ovality and conicity of necks, mm |
| SOHC engines |
0.005 |
| DOHC engines |
0.002 |
| Size of an axial side play, mm |
| SOHC engines |
| Nominal rate |
0.05 ÷ 0.17 |
| Extreme admissible value |
0.30 |
| DOHC engines |
| Nominal rate |
0.10 ÷ 0.25 |
| Extreme admissible value |
0.30 |
| Gaps in radical bearings, mm |
| SOHC engines |
| Nominal rate |
0.028 ÷ 0.055 |
| Extreme admissible value |
0.09 |
| DOHC engines |
| 1995 and 1996 of the issue. |
| Nominal rate |
0.035 ÷ 0.053 |
| Extreme admissible value |
0.065 |
| since 1997 issue. |
| Nominal rate |
0.012 ÷ 0.030 |
| Extreme admissible value |
0.065 |
| Gaps in conrod bearings, mm |
| SOHC engines |
| Nominal rate |
0.014 ÷ 0.054 |
| Extreme admissible value |
0.09 |
| DOHC engines |
| 1995 and 1996 of the issue. |
| Nominal rate |
0.034 ÷ 0.059 |
| Extreme admissible value |
0.07 |
| since 1997 issue. |
| Nominal rate |
0.020 ÷ 0.045 |
| Extreme admissible value |
0.07 |
| The size of an axial side play of landing of rods on a bent shaft (all engines), mm |
| Nominal rate |
0.20 ÷ 0.35 |
| Extreme admissible value |
0.40 |
|
Efforts of tightening of threaded connections
|
Nanometer
|
| Bolts of fastening of the holder of a back epiploon of a bent shaft |
| SOHC engines |
6.3 ÷ 8.3 |
| DOHC engines |
8.4 ÷ 10.8 |
| Nuts of rods |
| SOHC engines |
| Stage 1 |
14 ÷ 16 |
| Stage 2 |
59 ÷ 65 |
| DOHC engines |
| Stage 1 |
19 ÷ 21 |
| Stage 2 |
To hold on for 90 ° ÷ 95 ° |
| Bolts of covers of radical bearings |
| SOHC engines |
90 ÷ 100 |
| DOHC engines |
| Stage 1 |
32 ÷ 38 |
| Stage 2 |
To hold on for 90 ° ÷ 95 ° |