BMW 7_ая the E38 series from 1994 to 2002
1. Introduction
2. Governing bodies and operation receptions
3. Settings and routine maintenance of the car
4. Engine
4.1. General information and preparatory operations
4.2. Check of kompressionny pressure
4.3. Engine check by means of the vacuum gage
4.4. Petrol M60/1 and M60/2 engines
4.5. M62 engine
4.6. Diesel M57 engine
4.7. Diesel M67 engine
5. Systems of cooling of the engine, heating, ventilation and air conditioning
6. A power supply system and production of the fulfilled gases
7. Systems of electric equipment of the engine
8. Manual box of gear shifting and coupling
9. Automatic transmission
10. Kardanny and power shafts, reducer, differential and stupichny assemblies
11. Brake system
12. Suspension bracket and steering
13. Body
14. Onboard electric equipment
15. Electric equipment schemes


4-dvigatel.html

4. Engine

Specifications

General information and specifications

Operating procedure of cylinders

see. Specifications to the Head of System of electric equipment of the engine

M51 engine

Type Diesel, 6-cylinder, ryadny, OHC
Code designation of the engine 25 6T 1
Trading designation of model, year of release 725 tds, with 1996 on 2002
Diameter of the cylinder//piston stroke, mm 80/82.8
Volume of cylinders, cm3 2499
Extent of compression 22:1
Capacity, кВт@об / mines 105@4600
Turns X/x, rpm ± 50
  • Without additional consumers
770
  • With the included transfer and To/in
750
Maximum frequency of rotation of a cranked shaft, rpm 5250 ± 50
Maximum torque, Nm@ob / mines 280@2200
Value of a compression, atm. more than 20

Engines M52 B 20, M52TU B 20

Type Petrol, 6-cylinder, ryadny
Diameter of the cylinder//piston stroke, mm 80/66
Volume of cylinders, cm3 1991
Extent of compression 11:01
Capacity, кВт@об / mines 110@5900 (240@5000) *
Maximum frequency of rotation of a cranked shaft, rpm 6500
Maximum torque, Nm@ob / mines 190@200 (for M52 B20)
Value of a compression, atm. 10 ÷ 11

* For the M52TU B 20 engine

Engines M52 B 25, M52TU B 25

Type Petrol, 6-cylinder, ryadny
Diameter of the cylinder//piston stroke, mm 84/75
Volume of cylinders, cm3 2494
Extent of compression 10.5:1
Capacity, кВт@об / mines 125@5500*
Maximum frequency of rotation of a cranked shaft, rpm 6500
Maximum torque, Nm@ob / mines 245@3950*
Value of a compression, atm. 10 ÷ 11

* Data only for the M52 B 25 engine

Engines M52 B 28, M52TU B 28

Type Petrol, 6-cylinder, ryadny, DOHC
Code designation of the engine 28 6S 1
Trading designation of model, year of release 728i (728iL), with 1994 on 2001
Diameter of the cylinder//piston stroke, mm 84/84
Volume of cylinders, cm3 2793
Extent of compression 10.2:1
Capacity, кВт@об / mines 142@5300*
Turns X/x, rpm ± 50
  • Without additional consumers
750
  • With included To/in
780
  • With the included transfer and To/in
720
Maximum frequency of rotation of a cranked shaft, rpm 6500 ± 50
Maximum torque, Nm@ob / mines 280@3950
Value of a compression, atm. 10 ÷ 11

* Data only for the M52 B 28 engine

M57 engine (D 30)

Type Diesel, 6-cylinder, ryadny, DOHC, with the fuel distributive highway (Common Rail)
Trading designation of model, year of release 730d, with 1998 on 2001
Diameter of the cylinder//piston stroke, mm 84/88
Volume of cylinders, cm3 2926
Extent of compression 18:01
Capacity, кВт@об / mines 135@4000
Turns X/x (under any conditions), rpm 750 ± 50
Maximum frequency of rotation of a cranked shaft, rpm
  • At the motionless car
4600 ± 100
  • During movement
4800 ± 100
Maximum torque, Nm@ob / mines 410@2000 ÷ 3000

M60/1 engines (B 30) and M60/2 (B 40)

Type Petrol, V-shaped, 8-cylinder, DOHC
Code designation of the engine 30 8 S1 *, 40 8 S1 **
Trading designation of model, year of release
  • M60/1
730i (730iL), with 1994 on 1996
  • M60/2
740i (730iL), with 1994 on 1996
Corner between blocks of cylinders, a hail. 90
Diameter of the cylinder//piston stroke, mm
  • M60/1
84/67.6
  • M60/2
89/80
Volume of cylinders, cm3
  • M60/1
2997
  • M60/2
3982
Extent of compression
  • M60/1
10.5:1
  • M60/2
10:1
Capacity, kW rpm 125@5500*
Turns X/x, rpm
  • Without additional consumers
600 ± 50
  • With included To/in
750 ± 50
  • With included To/in and transfer
750 ± 50
Maximum frequency of rotation of a cranked shaft, rpm 6500 ± 50
Value of a compression, atm. 12 ÷ 14

* Data for the M60/1 engine

** Data for the M60/2 engine

M62 engines (B 35, B 44)

Type Petrol, V-shaped, 8-cylinder, DOHC
Code designation (B 35, B 44) 35 8 S1//44 8 S1
Trading designation of model, year of release
  • M62 B 35
735i, with 1996
  • M62 B 44
740i, with 1996
Diameter of the cylinder//piston stroke, mm
  • M62 B 35
84/78.9
  • M62 B 44
92/82.7
Volume of cylinders (B 35//B 44), cm3 3498/4398
Extent of compression 10: 1
Turns X/x, rpm
  • Without additional consumers
580 ± 50
  • With included To/in
700 ± 50
  • With included To/in and transfer
700 ± 50
Maximum frequency of rotation of a cranked shaft (B 35//B 44), rpm 6200/6100 (((± 50)
Value of a compression, atm. 12 ÷ 14

M67 engine

Type Diesel, V-shaped, 8-cylinder, DOHC, with the fuel distributive highway (Common Rail)
Trading designation of model, year of release 740d (740dL), with 1999
Diameter of the cylinder//piston stroke, mm 84/88
Volume of cylinders, cm3 3901
Extent of compression 18:1
Capacity, кВт@об / mines 180@4000
Turns X/x (with included To/in and (or) transfer), rpm 750 ± 50
Maximum frequency of rotation of a cranked shaft, rpm
  • At the motionless car
4600 ± 100
  • During movement
4800 ± 100
Maximum torque, Nm@ob / mines 560@1750 ÷ 2500

M73 engine (B 54)

Type Petrol, V-shaped, 12-cylinder, OHC
Code designation of the engine 56 12 1
Trading designation of model, year of release 750i (750iL), with 1994
Corner between blocks of cylinders, a hail. 60
Diameter of the cylinder//piston stroke, mm 85/79
Volume of cylinders, cm3 5379
Extent of compression 10.0:1
Capacity, кВт@об / mines 240@5000
Turns X/x, rpm
  • Without additional consumers
600 ± 50
  • With included To/in
700 ± 50
Maximum frequency of rotation of a cranked shaft, rpm 6000 ± 50
Maximum torque, Nm@ob / mines 490@3900
Value of a compression, atm. 10 ÷ 12

Block of cylinders

The most admissible gap at wear of details between the piston and the cylinder, mm

Engines M51, M57 (D25), M52 0.015
Engines M60/1, M60/2, M62, M73 0.010

Engines M51 (DTS), M57 (D25)

Diameter of the cylinder, mm
New//admissible wear 80.000+0.018/80.000+0.040
Intermediate size (new//admissible wear) 80.080+0.018/80.080+0.040
1st repair size (new//admissible wear) 80.250+0.018/80.250+0.040
Ovality and cylinder konusnost (new//admissible wear), mm 0.01/0.04
Engines M52 B 20, M52 B 25
Diameter of the cylinder (B 20//B 25) 1), mm 80.000+0.010/84.000+0.010
Admissible ovality//konusnost цилиндра1), mm 0.005/0.010

1) New or processed

M52 B 28 engine

Diameter цилиндра1), mm  
  • The standard
84.000+0.010
  • 1st repair size
84.250+0.010
  • The 2nd repair size (only for pig-iron blocks)
84.500+0.010
Admissible ovality//konusnost цилиндра1), mm 0.005/0.010

1) New or processed

M52TU B 20, B 25, B 28 engines

Diameter of the cylinder (B 20//B 25 and B 28) 1), mm
  • The standard
80.000+0.010/84.000+0.010
  • The 1st repair size (only for the aluminum block with pig-iron sleeves)
80.250+0.010/84.250+0.010
Admissible ovality//konusnost цилиндра1), mm 0.005/0.010

1) New or processed

M57 engines (D 30), M67

Diameter of the cylinder, mm
  • New//admissible wear
84.000+0.018/84.000+0.040
  • Intermediate size (new//admissible wear)
84.080+0.018/84.080+0.040
  • 1st repair size (new//admissible wear)
84.250+0.018/84.250+0.040
Ovality and cylinder konusnost (new//admissible wear), mm 0.01/0.04

M60/1 engines (B 30), M60/2 (B 40)

Diameter of the new cylinder, mm
  • M60/1
84.000+0.014
  • M60/2
89.000+0.014
Admissible ovality of the new cylinder, mm 0.007

M62 engines (B 35, B 44, B 46)

Diameter of the new cylinder, mm
  • B 35
84.000+0.014
  • B 44
92.000+0.014
  • B 93
93.000+0.014
Admissible ovality of the new cylinder, mm 0.007
M73 engine (B 54)
Diameter цилиндра1), mm
  • Class 0, A//B size
85.000+0.010/85.011+0.009
  • Class 00, A//B size
85.080+0.010/85.091+0.009
  • Class 1, A//B size
85.250+0.010/85.261+0.009
  • Class 2, A//B size
85.500+0.010/85.511+0.009
Admissible ovality and konusnost цилиндра1), mm 0.01

1) New or processed

Head of the block of cylinders

Directing plugs of valves as spare parts are not delivered. On M51, M57 and M67 engines processing of a head of cylinders is not admissible.

On M57 and M67 engines grinding in of saddles of valves is not admissible.


Oil gap of the valve in the directing plug, mm

0.5
Nominal internal diameter of the established plug of the valve., mm

Engines M51, M52, M52TU, M60/1, M60/2, M62 (H7 admission)

  • The nominal
6.0
  • Class 1//2
6.1/6.2

Engines M57, M67

6 +0.015/+0.03

M73 engine (H7 admission)

  • The nominal
7.0
  • Class 1//2
7.1/7.2
Width of the persistent bearing of a camshaft, mm
  • M51 engine
21.85-0.08
  • M52 and M52TU engines
20, d8 admission
  • M57 and M67 engines
18.85-0.08
Width directing the bearing of a camshaft, mm
  • Engines M60/1, M60/2
18.85-0.08
  • M62 engine
21.90-0.06
  • M73 engine
21.85-0.08
Nominal height of a head of cylinders (except M51, M57 and M67 engines), mm 140
The admission on processing of a head of cylinders, mm
  • Engines M52, M52TU, M60/1, M60/2, M62
139.7
  • M73 engine
139.8
Diameter of bearings of a camshaft of engines M57, M67, mm 23, G7 admission
Corners of a saddle of the valve (working//external//internal), hail.
  • M51 engine
45/15///60
Width of a working facet of a saddle of the valve (inlet//final), mm
  • M51 engine
2.00 ± 0.25//2.75 ± 0.15
  • Engines M52, M52TU
1.65 ± 0.25//1.65 ± 0.25
  • M57 engines
1.45 ± 0.25//1.45 ± 0.25
  • Engines M60/1, M60/2, M62 (B 35, B 44)
1.25 ± 0.25//1.65 ± 0.35
  • M62 engine (B 46)
0.95 ± 0.30//1.50 ± 0.35
  • M67 engine
1.20 ± 0.25//1.43 ± 0.25
  • M73 engine
1.65 ± 0.25//2.00 ± 0.25
External diameter of a saddle of the valve (inlet//final), mm
  • M51 engine
35.5/30.6
  • M52 B 20 engine
29.4/26.4
  • M52 B 25 and B 28 engines
32.4/29.4
  • M52TU B 20 engine
29.4/26.5
  • M52TU B 25 and B 28 engines
32.4/30.0
  • Engines M60/1, M62 (B 35)
31.5/28.0
  • Engines M60/2, M62 (B 44, B 46)
34.5/30.0
  • M73 engine
41.5/35.6

Cranked shaft and flywheel

Nominal diameter of radical necks (yellow//green//white), mm

  • Engines M51, M52, M52TU
59.987 ± 3//59.980 ± 3//59.973 ± 2
  • M57 engine
59.980 ± 3//59.973 ± 3//59.966 ± 2
  • Engines M60/1, M60/2, M62, M67, M73
69.984+0.006/69.977+0.006///69.971+0.005
  • M73 engine
74.984+0.006/74.977+0.006///74.971+0.005
Diameter of radical necks (class 1//2//3), mm see nominal diameter of-0.25//-0.50//-0.75 mm
Radial gap of bearings of a cranked shaft, mm
  • Engines M51, M52, M52TU
0.020 ÷ 0.058
  • M57 engine
0.019 ÷ 0.052
  • Engines M60/1, M60/2, M62
0.020 ÷ 0.050
  • M67 engine
0.028 ÷ 0.056
M73 engine 0.026 ÷ 0.052
Axial gap of a cranked shaft, mm
  • Engines M51, M52, M52TU
0.080 ÷ 0.163
  • M57 engine
0.080 ÷ 0.234
  • Engines M60/1, M60/2, M62, M67, M73
0.085 ÷ 0.257
Sizes of necks of the persistent bearing of a cranked shaft, mm (F8) admission

Engines M51, M52, M52TU, M57

  • The nominal
25.0
  • Class 1//2
25.2/25.4

Engines M60/1, M60/2, M62, M67

  • The nominal
32.0
  • Class 1//2//3
32.2/32.4///32.6

M73 engine

  • The nominal
31.0
  • Class 1//2//3
31.2/31.4///31.6
Marking of shatunny bearings of a cranked shaft, mm

Engines M51, M52, M52TU, M57, M73

  • The nominal
45.0
- 0.009
- 0.025

  • Class 1//2
44.75
- 0.009
// 44.50 - 0.009
- 0.025
- 0.025

Engines M60/1, M60/2, M62

  • The nominal
48.0
- 0.009
- 0.025
  • Class 1//2//3
47.75
- 0.009
// 47.50 - 0.009 // 47.25 +0.016
- 0.025
- 0.025 +0

M67 engines (nominal)

53.975
Radial gap between loose leaves and a neck of a cranked shaft, mm
  • Engines M51, M52, M52TU, M57, M67
0.020 ÷ 0.055
  • Engines M60/1, M60/2, M62
0.016 ÷ 0.055
  • M73 engines
0.016 ÷ 0.058
Admissible radial palpation on average necks of radical bearings (the shaft leans on external necks of radical bearings), mm
  • Engines M51, M57, M60/1, M60/2, M62, M67, M73
0.15
  • Engines M52, M52TU
0.20
The maximum admissible palpation on external diameter of a flywheel, mm
  • M51 engine
0.6
  • Engines M52, M52TU
0.3
  • M57 engine
0.4
  • M67 engine
0.3
The most admissible radial//axial palpation of a damper of krutilny fluctuations, mm
  • Engines M52, M52TU
0.2/0.4
  • Engines M61/1, M61/2, M62, M73
0.2/0.3


Rods

Diameter of the bottom one-piece head of a rod (without the bearing), mm

  • Engines M51, M52, M52TU, M57, M67
48.000 ÷ 48.016
  • M67 engine
57.6
+0.019
+0
  • Engines M60/1, M60/2, M62
52.000 ÷ 52.013
Opening in a rod for the plug of a head of a rod, mm
  • M51 engine
29
+0.021
- 0.005
  • Engines M57, M67
32
+0.021
- 0.005
Internal diameter of the plug of the bottom head of a rod, mm
  • M51 engine
27
+0.008
+0.015
  • Engines M52, M52TU, M60/1, M60/2
22
+0.010
+0.005
  • Engines M57, M67
30
+0.016
+0.007
  • Engines M60/1, M60/2, M62
22
+0.020
+0.005
  • M67 engine
22.005+0.005
Admissible difference in weight of rods (without loose leaves of bearings), g
  • Engines M51, M52, M52TU, M57, M67, M73
± 4
  • Engines M60/1, M60/2, M62
± 3
Distance between centers heads of a rod, mm
  • M57 engines (D 25//D 30)
137.6/135
  • M67 engine
155

Pistons with rings and piston fingers

Replacement of the piston and finger is allowed only together.


Measurement point «A» (situation), mm

  • Engines M57, M67
12
  • M51 engine
7
  • M52 engines (B 20//B 25//B 28)
8/10///14
  • M52TU engines (B 20//B 25, B 28)
6.5/5.5
  • Engines M60/1, M60/2, M73
14
  • M62 engines (B 35//B 44//46)
22/12///21.5
Diameter of the piston (in a point of measurement "And"), mm

The nominal

  • M57 D30 engine
83.950 ± 0.009
  • M67 engine
83.955 ± 0.009
  • M51 engine
79.960 ± 0.009
  • M52 and M52TU engines (B 20//B 25, B 28)
79.985+0.009/83.980+0.009
  • Engines M60/1, M62 B 35
83.976 ÷ 83.994
  • M60/2 engine
88.976 ÷ 88.994
  • M62 B 44 engine
91.976 ÷ 91.994
  • M62 B 46 engine
92.980 ÷ 92.000

The intermediate

  • Engines M57 D30, M67
84.030 ± 0.009
  • M51 engine
80.040 ± 0.009

1st repair size

  • Engines M57 D30, M67
84.200 ± 0.009
  • M51 engine
80.210 ± 0.009
  • M52 B 28 engine
84.230+0.009
  • M52TU engines (B 20//B 25)
80.235+0.009/84.230+0.009

2nd repair size

  • The M52 B 28 engine with the pig-iron block of cylinders
84.230+0.009
M73 engine
  • Class 0, A//B size
84.976+0.014/84.991+0.013
  • Class 00, A//B size
85.056+0.014/85.071+0.013
  • Class 1, A//B size
85.226+0.014/85.241+0.013
  • Class 2, A//B size
85.476+0.014/85.491+0.013
Gap between the piston and boring in the block of cylinders, mm
  • M57 D30 engine
0.041 ÷ 0.077
  • M67 engine
0.036 ÷ 0.059
  • M51 engine
0.031 ± 0.063
  • Engines M52, M52TU
0.01 ÷ 0.04
  • Engines M60/1, M60/2, M62 (B 35, B 44)
0.006 ÷ 0.038
  • M62 B 46 engine
0.006 ÷ 0.034
  • M73 engine
0.010+0.024
Gap in the lock of piston rings (top//average//bottom), mm
  • M51 engine
0.2 ÷ 0.4
  • Engines M52 B 20, M52TU B 20
0.1 ÷ 0.3/0.2 ÷ 0.4/////0.2 ÷ 0.4
  • M52 and M52TU engines (B 25, B 28), M62 B 46
0.1 ÷ 0.3/0.2 ÷ 0.4/////0.25 ÷ 0.50
  • M57 engines D 30, M 67
0.20 ÷ 0.35/0.30 ÷ 0.45/////0.2 ÷ 0.4
  • Engines M60/1, M60/2
0.1 ÷ 0.3/0.2 ÷ 0.4/////0.4 ÷ 1.4
  • M62 engines (B 35, B 44)
0.1 ÷ 0.3/0.2 ÷ 0.4/////0.2 ÷ 0.9
  • M73 engine
0.15 ÷ 0.35/0.2 ÷ 0.4/////0.4 ÷ 1.4
Люфт landings of piston rings (top//average//bottom), mm
  • M51 engine
measurement is not required//0.040 ÷ 0.072//0.030 ÷ 0.065
  • M57 engine D 30, M67
measurement is not required//0.05 ÷ 0.09//0.03 ÷ 0.07
  • Engines M52 B 20, M52TU B 20
0.020 ÷ 0.055
  • M52 and M52TU engines (B 25, B 28)
0.02 ÷ 0.06/0.030 ÷ 0.065/////0.02 ÷ 0.06
  • Engines M60/1, M62 B 35, M73
0.020 ÷ 0.055/0.020 ÷ 0.055/////measurement is not required
  • M60/2 engine
0.030 ÷ 0.065/0.060 ÷ 0.065/measurement is not required
  • M62 B 44 engine
0.02 ÷ 0.06/0.02 ÷ 0.06/////measurement is not required
  • M62 B 46 engine
0.02 ÷ 0.07/0.02 ÷ 0.06/////0.02 ÷ 0.06

Camshaft and valves

Width of the persistent bearing (inlet//final shaft), mm

  • Engines M51, M73
22.0+0.1
  • Engines M52, M52TU
20, H8//H9 admission
  • M57 engine
19.0+0.1
  • Engines M60/1, M60/2
28.95+0.10
  • M62 engines
21.10+0.10
  • M67 engine
16.0+0.1
Люфт camshaft (radial//axial), mm
  • Engine M51, M73
0.040 ÷ 0.081/0.15 ÷ 0.33
  • Engines M52, M52TU
0.020 ÷ 0.054/0.15 ÷ 0.33
  • Engine M57, M67
0.047 ÷ 0.088/0.15 ÷ 0.33
  • Engines M60/1, M60/2
0.040 ÷ 0.074/0.10 ÷ 0.28
  • M62 engines
0.040 ÷ 0.074/0.20 ÷ 0.36
Nominal diameter of a plate of the valve (inlet//final), mm
  • M51 engine
36/31
  • M52 and M52TU engines (B 20)
30/27
  • M52 and M52TU engines (B 25, B 28)
33/30.5
  • Engines M57, M67
25.9
  • Engines M60/1, M62 B 35
32.0/28.5
  • Engines M60/2, M62 (B 44, B 46)
35.0/30.5
  • M73 engine
42/36
Repair sizes of a plate of the valve (R1//R2), mm 0.2/0.4
Diameter of a core of the valve (inlet//final), mm

M51 engine

  • The nominal
6.97/5.97-0.015/6.95/5.96-0.015
  • Repair R1 size
6.07/7.07-0.015/6.17/7.17-0.015
  • Repair R2 size
6.06/7.06-0.015/6.16/7.16-0.015
Engines M52, M52TU, M60/1, M60/2, М62
  • The nominal
6.0 - 0.025 // 6.0 - 0.040
- 0.040 - 0.055
  • Repair R1 size
6.1 - 0.025 // 6.1 - 0.040
- 0.040 - 0.055
  • Repair R2 size
6.2 - 0.025 // 6.2 - 0.040
- 0.040 - 0.055
Engines M57, M67 5.970.01
M73 engine
  • The nominal
7.0 - 0.025 // 7.0 - 0.040
- 0.040 - 0.055
  • Repair R1 size
7.1 - 0.025 // 7.1 - 0.040
- 0.040 - 0.055
  • Repair R2 size
7.2 - 0.025 // 7.2 - 0.040
- 0.040 - 0.055

Greasing system

Pressure of impellent oil on turns X/x, atm, not less

0.5
Adjustable pressure in system of greasing, atm
  • M51 engine
3.8
  • Engines M52, M52TU
4.0
  • Engines M57, M67
4.20.5
  • Engines M60/1, M60/2, M62
4.5
  • M73 engine
4.3 ± 0.2
Pressure of impellent oil at inclusion To/l low pressure of oil, atm. 0.2 ÷ 0.5

Efforts of a tightening of carving connections, Nanometer

Bolts of fastening of a cover of a head of cylinders (carving M6//M7)

10/15
Fixture of the case of the distributor to a head of cylinders (carving M6//M7) 15/20
Carving stopper of the lubricant channel of a head of cylinders (M57 engine) 20
Jams in a head of cylinders for system pumping coolings (M67 engine) 2
Bolts of fastening of a head of cylinders of the M51 engine
  • 1st stage
80
  • 2nd stage
To give on a half of turn
  • 3rd stage
50
  • 4th stage
To hold on on a corner the 90th hail
  • 5th stage
To hold on on a corner the 90th hail
  • 6th stage
To warm up the engine during 25 mines and to hold on on a corner the 90th hail
Bolts of fastening of a head of cylinders of the M52 engine with pig-iron//the aluminum block of cylinders
  • 1st stage
30/40
  • 2nd stage
To hold on on a corner the 90th hail
  • 3rd stage
To hold on on a corner the 90th hail
Bolts of fastening of a head of cylinders of the M73//M60 and M62 engine 30 then to hold on on a corner 60 °//80 ° twice
Bolt of fastening of an asterisk to a camshaft flange
  • M60 and M62 engines
15
  • M52 and M52TU engines
5, then 20
  • Other engines c M6//M7 bolt
10/15
Болт* asterisk fastenings to a camshaft
  • M51 and M57 engines
20+35 °
  • M67 engine
20+90 °
Fixture of a cover of the bearing of a camshaft (carving M6//M7//M8) 10/14///20
Fixture of a shlitsevy shaft to a camshaft of inlet valves (M52 engine) 40 + 60 °
Nuts of fastening of a turbokompressor to the final pipeline
  • Diesel models
50
Hollow bolt of the line of a supply of oil to a turbokompressor and the block (head) of cylinders 25
Collars of fastening of hoses of a turbo-supercharging (engines M57, M67) 6
Stopper of a masloslivny opening of impellent oil (M12//M18//M22 carving) 25/35///60
Bolts of fastening of the top section of the pallet of a case of the engine to the block of cylinders
  • Bolts of M6 8.8 mm
10
  • Bolts of M6 10.9 mm
12
  • Bolts of M8 8.8 mm
22
Bolts of fastening of the pallet of a case to the top section of the pallet of a case
  • Bolts of M6 8.8 mm
10
  • Болты* M6 10.9 mm
12
  • Bolts of M8 8.8 mm
22
Hollow bolt of fastening of the channel of removal of oil to the oil filter and the top section of the pallet of a case (engines M60, M62, M73) 30
Hollow bolt of fastening of an oil pipeline for greasing of beds of bearings and cam-shaft cams 10
Bolt of fastening of an oil pipeline of greasing of cams of a cam-shaft to a head of the block of cylinders
  • Hollow bolt (M8)
10
  • Bolt (M5)
5
Hollow bolt of fastening of the channel of removal of oil from an oil separator of system of ventilation of a case to the top part of an oil case (M62 engine) 25
Bolts (M6//M7//M8//M10) of fastening of covers of a chain of GRM 10/15///22/47
Kolpachkovy nut of a natyazhitel of a chain of GRM 40
Fixture of the cylinder of a plunzher of a natyazhitel of a chain of GRM
  • M67 engine
45
  • M52 engine
70
  • Other engines
50
Bolts of fastening of directing and tension levels of a chain GRM (M57//M67 engine) 20/26
Bolts of fastening of a flywheel
  • Models with RKPP and the engine M60, M62
105
  • Models with RKPP and the M73 engine
120
  • Models with AT
120
Bolts of fastening of a damper of krutilny fluctuations 22
Гайка* fastenings of a pulley of a driving belt to a cranked shaft 190
Болты* fastenings of a nave of a damper of krutilny fluctuations to a cranked shaft

M52 engines

410

Engines M51, M60, M62

  • 1st stage
100
  • 2nd stage
to hold on on a corner 60 °
  • 3rd stage
to hold on on a corner 60 °
  • 4th stage
to hold on on a corner 30 °

M73 engine

100 then to hold on on a corner 60 ° twice

Engines M57, M67

40 then to hold on on a corner 60 ° twice
Bolts of fastening of the oil pump 23
Bolts of fastening of a cover of the oil pump 10
Nut of fastening of an asterisk of the oil pump (carving M6//M10) 10/35
Fixture of an inlet collector to a head of the block of cylinders (carving M6//M7//M8) 10/15///22
Fixture of a sound-proof casing to an arm (engines M60, M62) 8
Гайки* fastenings of a final collector
  • M6 fixture
10
  • Fixture M7 (M50 and M52 engines)
20
  • M7 fixture (engines except M50 and M52)
15
  • Fixture M8 (M51 and M57 engines)
20
  • M8 fixture (engines except M51 and M57)
23

* Use new fixture


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3.23. Check of thickness of a conducted disk of coupling
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4.1. General information and preparatory operations









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