dbba662c

4. Engine

Specifications

The parameters used at implementation of the procedures described in the present Chapter are specified below. Detailed standard data it is possible to receive HUNDRED Mercedes-Benzs at company car repair shops. Separate characteristics are provided also in the text of the Head and in case of obligation of their performance are highlighted in bold type.

Only the values typical for all engines of the considered series are listed below.

Petrol models

General parameters

Engine type
  • M112
The V-shaped, 6-cylinder, DOHC, with water cooling, the GRM chain drive and microprocessor management
  • M113
The V-shaped, 8-cylinder, DOHC, with water cooling, the GRM chain drive and microprocessor management
Model range of application
  • G320 (463.945)
112.945
  • G500 (463.249)
113.962
  • G55 AMG (463.246)
113.982
Engine displacement, l
M112 3.2
M113  
  • 113.962
5.0
  • 113.982
5.5
The number of valves on the cylinder 3
Extent of compression 10.0:1
Pressure of a compression, atm
  • Nominal rate
12 ÷ 14
  • Minimum admissible value
9.0
  • The maximum admissible difference in indications between cylinders
1.5
Operating procedure of cylinders
  • M112
1-5-3-6-2-4
  • M113
1-5-4-8-6-3-7-2
Valvate gaps Automatic adjustment, - hydrocompensators

Head of cylinders

Casting

Classification of laying of heads of cylinders for engines

Obozna-
cheniye
dviga
of a tel

Volume
цилинд
ditch, l

Diameter tsilind-
ditch (C), mm

Marking
heads (А/В)

 

112.945

3.2

92.00

And

1120160320/0420

 

 

113.962

5.0

97.00

And

1130100220/0320

113.982

5.5

Data are absent

Data are absent

Data are absent

Sizes of bolts of fastening of a head of cylinders

Carving M11
Length (L), mm
  • New bolt
141.5
  • Extreme admissible value
144.5

The directing plugs of valves

The scheme of landing of the directing plugs of valves

1 — the Directing plug of the inlet valve
2 — the Directing plug of the final valve

And — the Landing depth of the plug
L — the Full length of the plug

The directing plugs of valves

Diameter of a nest under landing of the directing plug of the valve, mm
  • Standard size
12.500 ÷ 12.511
  • Standard size I (blue)
12.520 ÷ 12.531
  • Repair size I (red)
12.700 ÷ 12.711
  • The repair size is II (yellow)
13.100 ÷ 13.111
Outer diameter of the directing plug of the valve, mm
  • Standard size
12.540 ÷ 12.551
  • Standard size I (blue)
12.560 ÷ 12.571
  • Repair size I (red)
12.740 ÷ 12.751
  • The repair size is II (yellow)
13.140 ÷ 13.151
Length of the directing plug of the valve, mm
  • Inlet and final valves
50

Geometrical characteristics of the directing plug, mm

And 14.3 ± 0.2

Details of installation and geometrical parameters of valvate saddles (engines of series 112 and 113)

D1 — the Nest under landing of a saddle of the inlet valve
D2 — the Nest under landing of a saddle of the final valve

a — the Working bevel angle of a facet
b — the Top adjustment corner
g — Nizhny Novgorod an adjustment corner
And — Width of a working facet of a saddle

Saddles of valves

Engines of series 112 and 113

And — Diameter of a core
In — Length
With — plate Height
D — Diameter of a plate
a — a facet Tilt angle


Geometrical parameters of valves (see сопр. illustration)
D, mm
M112
  • Inlet valves
36 ± 0.1
  • Final valves
41 ± 0.1
M113
  • Inlet valves
38 ± 0.1
  • Final valves
43 ± 0.1
With (for the new valve), mm
  • Inlet valves
1.2
  • Final valves
1.6
And, mm
  • Inlet valves
6.975
  • Final valves
6.970
In, mm
M112
  • Inlet valves
119.40 ± 0.2
  • Final valves
122.25 ± 0.2
M113
  • Inlet valves
119.10 ± 0.2
  • Final valves
121.80 ± 0.2

Block of cylinders

Case

Diameter of cylinders, mm
M112
Standard size
  • Marking of X
89.900 ÷ 89.915
  • Marking D
89.950 ÷ 89.965
Repair size 90.150 ÷ 90.165
M113
Standard size
  • Marking of X
97.000 ÷ 97.015
  • Marking D
97.050 ÷ 97.065
Repair size 97.250 ÷ 97.265

Bent shaft

The sizes of bolts of fastening of covers of conrod bearings (see сопр. illustration)
Carving M8x1
Length, mm
  • New bolt
47
  • Extreme admissible value
47.6

Designations of persistent half rings of a bent shaft

Block
cylinders
Pin of a bent shaft
Persistent half rings
Size of axial
side play of a shaft, mm
Obozn.
Inscription
Obozn.
Brands -
rovka
Code
N
O
N
Warranty and digital code
0,10 ÷ 0,266
Code
N1
1
N1
Warranty and digital code
0,10 ÷ 0,266

Balancing shaft (series 112)

Extreme admissible length of a bolt of fastening of a counterbalance, mm

50.7

Conrod and piston assemblies

Diameter of pistons, mm
M112
Standard size
  • Marking of X
89.872 ÷ 89.902
  • Marking D
89.872 ÷ 89.902
Repair size 90.122 ÷ 90.152
M113
Standard size
  • Marking of X
96.972 ÷ 97.000
  • Marking D
97.022 ÷ 97.050
Repair size 97.222 ÷ 97.250
Maximum admissible size of a side play of pistons, mm 0.043
Size of a radial side play of conrod bearings (new bearings), mm 0.026 ÷ 0.054

Axial side play of rods
Color marking of an insert
Size of an axial rod, mm
Top inserts (rods)
Lower inserts (covers)
Yellow
Yellow
0,026 ÷ 0,054
Blue
Red
0,026 ÷ 0,054
Red
Blue
0,026 ÷ 0,054

Sizes of piston rings, mm
Compression rings
M112 83.2x1.5x3.1
M113
  • 113.982
97.0x1.2x3.5
  • 113.962
97.0x1.5x3.1
Oil scraper ring
M112 83.2x3.5x3.5
M113
  • 113.982
97.0x1.5x4.0
  • 113.962
97.0x3.5x3.5

Efforts of tightening of threaded connections, Nanometer

Drain stopper of the pallet of a case of the engine (M14) 30/32
Cover of a casing of an oil filter 25
Self-cut bolt of fastening of a natyazhitel to a GRM drive cover
  • The carving is not cut
35
  • The carving is cut
25
Bolts of fastening of a damper of a natyazhitel of a belt
drive of auxiliary units
  • To a natyazhitel
25
  • To the water pump
35
Bolts of fastening of a natyazhitel 25
Nipple knot of connection of the giving fuel pipe to the fuel highway 38
Flange connection of a reception pipe of system of production of the fulfilled gases with a final collector 20
Bolts of fastening of a starter to an engine case 42
Bolts of fastening of pillows of forward support to a stretcher 35
Bolts of M8 of fastening of the hydrotransformer to a driving disk 42
Bolts of fastening of AT to the engine
  • M10x40 and M10x90
40
  • M12
-
Knots of fastening of hydraulic lines to the steering pump
Pressure head line
  • M14x1.5
-
  • M16x1.5
45
Returnable line 2
Screws of fastening of the K/V compressor to a basic arm 20
Bolts of fastening of a cover of the GRMK drive to the block and head of cylinders 20
Bolt of M8x78 of fastening of the directing pulley of a belt of the K/V drive and auxiliary агрегатовк to a GRM drive cover 68
Bolts of fastening of the water pump
  • Self-cut
    • M6
      • The carving is not cut
14
      • The carving is cut
10
    • M8
      • The carving is not cut
35
      • The carving is cut
25
  • Standard (M7)
10
Fastening of a pulley of the drive of the water pump 10
Bolts of fastening of a casing of the thermostat (M6) 10
Bolts of fastening of the steering pump
  • Self-cut
    • The carving is not cut
35
    • The carving is cut
20
  • Standard
25
Bolts of fastening of the inlet pipeline to heads of cylinders (M8) 20
Natyazhitel of a chain in a GRM drive cover 80
Bolt of fastening of asterisks of camshafts (M12x45)
  • Stage 1
50
  • Stage 2
To hold on on a corner 90 °
Hall's sensor of the camshaft in a head of cylinders 8
Bolts of fastening of bridges of bearings of camshafts to golovkamkhilindrov
  • M7x45
    • Stage 1
15
    • Stage 2
-
  • M7x84
    • Stage 1
10
    • Stage 2
To hold on on a corner 90 °
Bolts of fastening of asterisks of camshafts (M12x45)
  • Stage 1
50
  • Stage 2
To hold on on a corner 90 °
Bolts of fastening of a head of cylinders
  • To the engine block (internal TORX)
    • Stage 1
10
    • Stage 2
30
    • Stage 3
To hold on on a corner 90 °
    • Stage 4
To hold on on a corner 90 °
  • To a GRM drive cover
20
Bolts of fastening of covers of heads of cylinders 10
Nut of fastening of a connecting tube to the EGR valve 40
Flange connection of a reception pipe of system of production of the fulfilled gases with a final collector 20
Nuts of fastening of a final collector 16
Bolts of fastening of a face cover of the engine 10
Central bolt of fastening of a damper of tortional fluctuations
  • Stage 1
200
  • Stage 2
To hold on on a corner 95 °
Bolts of fastening of a driving disk to a bent shaft
  • Stage 1
45
  • Stage 2
To hold on on a corner 90 °
Bolts of fastening of covers of radical bearings
  • M8
    • Except side
      • Stage 1
20
      • Stage 2
To hold on on a corner 90 °
    • Side
30
  • M10
    • Stage 1
30
    • Stage 2
To hold on on a corner 90 °
Bolts of fastening of covers of the lower heads of rods
  • Stage 1
5
  • Stage 2
25
  • Stage 3
To hold on on a corner 90 °
Bolt of M7x16.5 of fastening of a lock plate to a balancing shaft (M112) 15
Bolt of fastening of a counterbalance to a balancing shaft (M112)
  • Stage 1
20
  • Stage 2
To hold on on a corner 90 °
Bolts/nut of fastening of a pillow of a back support of a suspension bracket of the power unit
  • To a transmission case
35
  • To a cross beam
35
Nuts of fastening of a cross beam to a car frame 35
Bolts of fastening of the left and right side support of a suspension bracket of the power unit to an engine case
  • Stage 1
20
  • Stage 2
To hold on on a corner 90 °
Bolts of fastening of pillows of forward support of a suspension bracket of the power unit
  • To a stretcher
35
  • To a support arm
65
Cover of a casing of an oil filter 25
Bolts of fastening of a casing of assembly of an oil filter 70
Fastening of the liquid heat exchanger of an oil filter 11
Drain stopper of the pallet of a case (M14) 30
Self-cut bolts of fastening of the lower section of the pallet of a case to top
  • The carving is not cut
14
  • The carving is cut
10
Bolts of fastening of the top section of the pallet of a case to the block of cylinders
  • M6
9
  • M8
20
Bolts of fastening of the sensor of level of oil
to the top section of the pallet of a case 10
Bolts of fastening of masloraspylitel 15
Bolts of fastening of the oil pump (M8x30) 20

Diesel models

Only the values typical for all engines of the considered series are listed below.

General parameters

Engine type
  • M612
Line (R), 5-cylinder, DOHC, turbocharged, with water cooling, the GRM chain drive
  • M628
The V-shaped, 8-cylinder, DOHC, turbocharged, with water cooling, the GRM chain drive
Model range of application
  • G270 CDI (463.323)
612.965
  • G400 CDI (463.333)
628.962
Engine displacement, l
  • M612
2.7
  • M628
4.0
The number of valves on the cylinder 4
Pressure of a compression, atm
  • Nominal rate
29 ÷ 35
  • Minimum admissible value (approximately)
18
The maximum admissible difference in indications between cylinders 3.0
Operating procedure of cylinders
  • M612
1-2-4-5-3
  • M628
1-5-4-8-6-3-7-2
Valvate gaps Are not regulated since hydrocompensators are used

Head of cylinders

M612

Casting

Sizes of bolts of fastening of a head of cylinders

Carving M12
Length, mm
  1. Except M612.990
  • New bolt
102
  • Extreme admissible value
104
  1. M612.990
  • New bolt
107
  • Extreme admissible value
-

Details of installation of valves in a head of cylinders (series 612 engines)

and — Landing of the new valve at a new saddle

N — Height of a head of cylinders

Full height of a head of cylinders, mm
Nominal rate 126.85 ÷ 127.15
Extreme admissible value -

Saddles of valves

Boring of saddles of valves (series 612 engines)

b — Width of a working facet
a — the Tilt angle of a working facet

g — the Adjustment corner

Geometrical characteristics of a saddle of the valve
All valves
  • a
45 ° (-30')
  • b, mm
1.0 ÷ 1.5
  • g
30 ° (± 15')
  • And, mm
0.9 ÷ 1.1
Maximum admissible ovality, mm 0.03

Valves

D — Diameter of a plate
h — Height of a cylindrical part of a plate (corbel)
D1 — Diameter of a core
L — valve Length


Diameter of a plate (D), mm
  • Inlet valves
30.1 ÷ 30.3
  • Final valves
28.3 ÷ 28.5
Height of a cylindrical part (corbel) of a plate (h), mm
  • All valves
1.7 ÷ 1.9
Tilt angle of a working facet (a)
  • All valves
45 ° (+15')
Diameter of a core (D1), mm
  • Inlet valves
6.960 ÷ 6.975
  • Final valves
6.955 ÷ 6.970
Superficial reinforcing of a saddle
  • All valves
No
Sodium filling
  • All valves
No
Length of the valve (L), mm
  • Inlet valves
104.7 ÷ 104.9
  • Final valves
104.5 ÷ 104.9
Identification marking of a plate
  • Inlet valves
Е 611 01
  • Final valves
And 611 01 05
Distance from a valve core end face to the basis of the bearing of the camshaft (T), mm
  • All valves
17.1 ÷ 17.9
Landing of the new valve at a new saddle (a), mm
  • Inlet valves
1.1 ÷ 1.5
  • Final valves
1.0 ÷ 1.4

Series 628

Casting

Sizes of bolts of fastening of a head of cylinders

Carving M12
Length, mm
  • New bolt
201.5
  • Extreme admissible value
203

Block of cylinders

Series 612

Flywheel

Extreme size of a cross beating of a gear wreath, mm 0.4
Diameter of the aligning plug of a gear wreath, mm 276.05 (± 0.05)

Case

Diameter of beds of radical bearings, mm 62.500 ÷ 62.519
Width of a bed of the persistent bearing, mm 19.979 ÷ 20.000
Extreme admissible size of ovality / conicity of beds of radical bearings, mm 0.02

Bent shaft

Sizes of bolts of fastening of covers of radical bearings
Carving M11
Length (L), mm
  • New bolt
61.8 ÷ 62.2
  • Extreme admissible value
63.8
Sizes of side plays of a bent shaft in radical bearings, mm
  1. Radial side play
  • Nominal rate
0.03 ÷ 0.05
  • Extreme admissible value
0.08
  1. Axial side play
  • Nominal rate
0.10 ÷ 0.25
  • Extreme admissible value
0.3

Inserts of radical bearings

Thickness of inserts of radical bearings (top and lower inserts), mm
Standard size (Ø of 58.00 mm)
  • Blue marking (code 52)
2.255 ÷ 2.260
  • Yellow marking (code 54)
2.260 ÷ 2.265
  • Red marking (code 56)
2.265 ÷ 2.270
  • White marking (code 57)
2.270 ÷ 2.275
  • Purple marking (code 58)
2.275 ÷ 2.280

Conrod and piston assemblies

The size of a vystupaniye of the piston (a) in a new case, mm 0.38 ÷ 0.62
Size of a side side play of piston rings, mm
  • Flute 1
0.12 ÷ 0.16
  • Flute 2
0.05 ÷ 0.09
  • Flute 3
0.03 ÷ 0.07
The size of gaps in locks of piston rings, mm
  • Flute 1
0.22 ÷ 0.42
  • Flute 2
0.20 ÷ 0.40
  • Flute 3
0.20 ÷ 0.40

Bolts of fastening of the lower heads of rods
  • Diameter of a carving part
8x1
  • Length (L) (see сопр. illustration), mm
  • New bolt
47 ± 0.3
  • Extreme admissible value
48

1 — the Rod
2 — the Cover of the lower head
3 — the Plug
4 — the Directing plug
5 — the Bolt

6 — the Balance weight
7 — the Marking platform
8 — Grooves under uvulas of inserts
9 — Maslotok
10 — oil spraying Drillings

Sizes of rods
Distance between centers the conrod bearing and an opening under landing of a piston finger (L), mm 148.970 ÷ 149.030
Width of heads of a rod (In and b), mm 21.940 ÷ 22.000
Internal diameter of the lower head of a rod (D1), mm 51.600 ÷ 51.614
Extreme admissible sizes of ovality and conicity of a bed of a shatunnogopodshipnik, mm 0.02
The extreme admissible size of twisting of a rod on length more than 100 mm 0.100
Extreme admissible size of violation of coaxiality of heads of a rod, mm 0.045
Internal diameter of the plug top golovkishatuna (d), mm 30.018 ÷ 30.024
Basic diameter of the plug of the top head of a rod (d1), mm 32.500 ÷ 32.525
The size of a side play of landing of a porshnevogopalets in a rod, mm 0.018 ÷ 0.024
Limit admissible difference of scales of conrod assemblies, 2

Series 628

Case

Diameter of beds of radical bearings, mm
Basic value 74.500 ÷ 74.519
  • Code 52 (first stage, blue)
74.500 ÷ 74.506
  • Code 54 (second stage, yellow)
74.506 ÷ 74.512
  • Code 52 (third stage, red)
74.512 ÷ 74.519
Width of a bed of the persistent bearing, mm 25.29 ÷ 25.50
Extreme admissible size of ovality/conicity of beds of radical bearings, mm 0.02

Bent shaft

Sizes of bolts of fastening of the lower section of a case (bridge of covers of radical bearings)
Carving M11
Length (L), mm
  • Short bolts
    • New bolt
113
    • Extreme admissible value
115
  • Long bolts
    • New bolt
135
    • Extreme admissible value
137
Sizes of side plays of a bent shaft in radical bearings, mm
  • Radial side play
    • Nominal rate
0.03 ÷ 0.05
    • Extreme admissible value
0.08
  • Axial side play
    • Nominal rate
0.10 ÷ 0.25
    • Extreme admissible value
0.3

Inserts of radical bearings

Thickness of inserts of radical bearings (top and lower inserts), mm
Standard size (Ø of 70.00 mm)
  • Blue marking (code 52)
2.252 ÷ 2.257
  • Yellow marking (code 54)
2.257 ÷ 2.262
  • Red marking (code 56)
2.262 ÷ 2.267
  • White marking (code 57)
2.267 ÷ 2.272
  • Purple marking (code 58)
2.272 ÷ 2.277

Conrod and piston assemblies

Bolts of fastening of the lower heads of rods
Carving 8x1
Length (L) (see сопр. illustration), mm
  • New bolt
47
  • Extreme admissible value
48
Size of a side side play of piston rings, mm
  • Flute 1
0.12 ÷ 0.16
  • Flute 2
0.065 ÷ 0.110
  • Flute 3
0.03 ÷ 0.07
The size of gaps in locks of piston rings, mm
  • Flute 1
0.40 ÷ 0.55
  • Flute 2
0.25 ÷ 0.50
  • Flute 3
0.20 ÷ 0.40

Efforts of tightening of threaded connections, Nanometer

All engines
Cover of a casing of an oil filter 25
Bolt of fastening of the fuel filter to the air distributor
  • M612
14
  • M628
9
Screw of a coupling collar of fastening of the fuel filter (M612) 9
Series 612
Screws of fastening of the finishing panel of a cover of a head of cylinders 10
Screws of fastening of the finishing panel of the air distributor 10
Bolts of a basic arm of a sleeve of distribution of air of pressurization 20
Knots of fastening of the pressure head line of the steering pump
  • M14x1.5
-
  • M16x1.5
45
Hollow bolt of nipple connection of the maslootvodyashchy line to a radiator 30
Bolts of fastening of the K/V compressor to a GRM drive cover 20
Fastening bolts to the AT engine
  • M10x40 and M10x90
40
  • M12
-
Bolts of fastening of a forward cover of a head of cylinders 14
Bolts of fastening of a head of cylinders to a cover of the GRM (M8) drive 20
Bolts of fastening of a cover of the GRM drive to an engine case
  • M6
-
  • M8
20
Bolts of fastening of the pallet of a case
  • To the engine block
    • M6
9
    • M8
20
    • M10
-
  • To a cover of the GRM (M6) drive
9
  • Side bolts
9
Drain stopper of the pallet of a case (M14) 30
Central bolt of a damper of tortional fluctuations
  • Class of durability 8.8
    • Stage 1
200
    • Stage 2
To hold on on a corner 90 °
  • Class of durability 10.9
    • Stage 1
325
    • Stage 2
To hold on on a corner 90 °
Bolts of fastening of the K/V compressor to a GRM drive cover 20
Bolts of fastening of covers of bearings of camshafts to a head of cylinders 9
Bolt of fastening of an asterisk of the final camshaft 18
Bolt of fastening of an intermediate asterisk of TNVD 40
Bolt of fastening of a natyazhitel of a gas-distributing chain to a GRM drive cover 80
Bolts of fastening of a head of cylinders
  • M8
20
  • M12
    • Stage 1
60
    • Stage 2
To hold on on a corner 90 °
    • Stage 3
To hold on on a corner 90 °
Nut of the TNVD pressure head line / fuel distributive highway 20
Knot of connection of the forward catalytic converter to a turbocompressor 30
Bolt of fastening of the line of removal of oil of a turbocompressor 9
Bolts of fastening of a basic arm to a turbocompressor 30
Bolts of a distributive sleeve of a path of pressurization of air
  • M5
-
  • M7
16
Collars of an air path 3
Bolt of fastening of a basic arm to a distributive sleeve of a path of pressurization of air 20
Bolt of fastening of a basic arm to an assembly bracket of the engine 40
Bolts of fastening of an electric motor of shutdown of inlet port to a sleeve of distribution of air of a path of pressurization 9
Nuts of fastening of a final collector on a head of cylinders 30
Bolts of fastening of a back face cover of the engine 9
Bolts of fastening of a flywheel / a driving disk to a bent shaft
  • Stage 1
45
  • Stage 2
To hold on on a corner 90 °
Cover of a casing of an oil filter 25
Fastening of the liquid heat exchanger of an oil filter 15
Bolts of fastening of the pallet of a case
  • To the engine block
    • M6
9
    • M8
20
    • M10
-
  • To a transmission case
40
  • To a cover of the GRM (M6) drive
9
Bolts of fastening of the sensor of level of oil to the case pallet 14
Bolts of fastening of the oil pump 18
Bolts of fastening of covers of the lower heads of rods (conrod bearings)
  • Stage 1
5
  • Stage 2
25
  • Stage 3
To hold on on a corner 90 °
Bolts of fastening of covers of radical bearings of a bent shaft (M11)
  • Stage 1
55
  • Stage 2
To hold on on a corner 90 °
Series 628
Natyazhitel of a belt of the drive of vspomogatelnykhagregat in an engine case 30
Knot of connection of the forward catalytic converter to a turbocompressor 15
Bolts of fastening of the hydrotransformer to a driving disk (M8) 42
Cap nuts / hollow bolts of nipple lines of a path of cooling of ATF 35
Knots of fastening of the pressure head line of the steering pump
  • M14x1.5
-
  • M16x1.5
45
Hollow bolt of nipple connection of the maslootvodyashchy line to a radiator 30
Bolt of fastening of the refrigerator line to the K/V compressor 20
Fastening bolts to the AT engine
  • M10x40 and M10x90
40
  • M12
-
Bolts of fastening of a forward cover of a head of cylinders 14
Pins of riveted links of a gas-distributing chain (approximate value) 28
Bolts of fastening of covers of bearings of camshafts to a head of cylinders 9
Bolt of fastening of an asterisk of the final camshaft 18
Bolt of fastening of an intermediate asterisk of TNVD 40
Bolt of fastening of a natyazhitel of a gas-distributing chain to a GRM drive cover 80
Bolts of fastening of a cover of the centrifuge to an engine case 8
Bolts of fastening of heads of cylinders
  • To a cover of the GRM (M8) drive
20
  • To the engine block
    • Stage 1
20
    • Stage 2
60
    • Stage 3
To hold on on a corner 90 °
    • Stage 4
To hold on on a corner 90 °
    • Stage 5
To hold on on a corner 90 °
Bolt of fastening of the line of removal of oil to a turbocompressor 9
Bolts of fastening of a basic arm to a turbocompressor 30
Nuts of fastening of a final collector on a head of cylinders 30
Bolts of fastening of a back face cover of the engine 9
Drain stopper of the pallet of a case (M14) 32
Bolts of fastening of the pallet of a case
  • To the engine block
    • M6
19
    • M8
20
    • M10
-
  • To a transmission case
40
  • To a cover of the GRM (M6) drive
9
Bolts of fastening of the top section of the pallet of a case to the block of the engine (M6) 8
Central bolt of a damper of tortional fluctuations
  • Stage 1
275
  • Stage 2
To hold on on a corner 90 °
Bolts of fastening of a 2-section flywheel / a driving disk to a bent shaft
  • Stage 1
45
  • Stage 2
To hold on on a corner 90 °
Cover of a casing of an oil filter 25
Fastening of the liquid heat exchanger of an oil filter 15
Fastening of the ventilating line to the left inlet pipeline 11
Self-cut bolts of fastening of the lower section of the pallet of a case to top
  • The carving is not cut
12
  • The carving is cut
8
Bolts of fastening of the oil pump (TORX) 8
Fastening screws to assembly of the oil pump of a cover with an oil tube 10
Nut of fastening of a forward support to an arm 110
Bolts of fastening of covers of the lower heads of rods (conrod bearings)
  • Stage 1
5
  • Stage 2
25
  • Stage 3
To hold on on a corner 90 °
Bolts of fastening of the lower section of a case
  • M6
8.5
  • M8
20
  • M11
    • Stage 1
20
    • Stage 2
50
    • Stage 3
To hold on on a corner 90 °
    • Stage 4
To hold on on a corner 90 °