Renault Megane, Scenic

Since 1996 of release

Repair and car operation

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Engine repair

Specifications

PETROL ENGINES OF 1.4 L AND 1.6 L

The basic characteristics

The characteristic	Value
Designation:
L models 1.4	E7J 764
L models 1.6:       WITH Manual transmission       With automatic transmission	К7М 702, К7М 720, К7М 790 or К7М 791 К7М 703
Diameter of cylinders:
Engines E7J    Engines K7M	75.8 mm 79.5 mm
Course of pistons:
Engines E7J    Engines K7M	77.0 mm 80.5 mm
Working volume:
Engines E7J    Engines K7M	1390 sm 3 1598 sm 3 Backlashes of valves (cold) Engines E7J Engines K7M The inlet valve of 0.10 mm 0.10 — 0.15 mm The final valve of 0.25 mm 0.25 — 0.30 mm (After installation of new valves 0.20 — 0.25 mm)
Compression degree:
Engines E7J    Engines K7M 702 and К7М 703    Engines K7M 720 9.0 or    Engines K7M 790 and К7М 791	9.5:1 9.7:1 9.5:1 9.7:1
Operating procedure of cylinders	1-3-4-2 (the cylinder №1 on the party of a flywheel/privodnogo of a disk)
Rotation direction коленвала	Clockwise, if to take a detached view a pulley

Backlashes of valves (cold)

The characteristic	Engines E7J	Engines K7M
The inlet valve	0.10 mm	0.10 — 0.15 mm
The final valve	0.25 mm	0.25 — 0.30 mm (after installation of new valves 0.20 — 0.25 mm)

Tension gear drive a belt (the text see)

The characteristic	Value
Installation/check	30±10 % on block SEEM
The minimum tension	26 on block SEEM

Head of the block of cylinders

The characteristic	Value
Height	113.0 mm ± 0.05 mm
The maximum admissible deformation Surfaces under a lining	0.05 mm
Polishing limit	Polishing is inadmissible
Corner of a saddle of the valve:
The inlet valve    The final valve	120 ° 90 °
Width of a facet of a saddle of the valve	1.7 mm ± 0.1 mm

Cam-shaft

The characteristic	Value
Axial backlash:
Engine E7J    Engine K7M	0.06 — 0.15 mm 0.01 — 0.15 mm

Valves

The characteristic	Value
Diameter of a head:
The inlet valve    The final valve	37.5 ± 0.1 mm 33.5 ± 0.1 mm
Diameter of a rod	7.00 mm

The block of cylinders

The characteristic	Value
Diameter:
Engines E7J (wet sleeves)    Engines K7M (dry sleeves)	75.8 mm + 0.03-0.00 mm 79.5мм + 0.03-0.00 mm
The sizes of wet sleeves — engines E7J:
Height of a sleeve of the cylinder:       The full       From a fillet to the top part	130.0 mm 91.5 mm + 0.035 + 0.005 mm
Depth of the block of cylinders — from the top part to a sleeve fillet	91.5 mm — 0.015 — 0.055 mm
Length of an acting part of a sleeve — without a sealing ring	0.02 — 0.09 mm
The maximum difference of length of an acting part between adjacent sleeves	0.05 mm

Pistons and piston rings

The characteristic	Value
Backlashes of locks of piston rings	Are preliminary regulated
Thickness of a piston ring:
Top компрессионное a ring:	1.5 mm
The second компрессионное a ring:
Engines E7J       Engines K7M	1.75 mm 1.5 mm
Maslosemnoe ring:
Engines E7J       Engines K7M	3.00 mm 2.5 mm
Piston backlash in the cylinder	0.045 — 0.065 mm

Piston fingers

The characteristic	Value
External diameter	19.0 mm

Rods

The characteristic	Value
Working backlash шатунного the bearing	0.014-0.053 mm
Lateral люфт rod covers:
Engines E7J Engines K7M	0.310 — 0.572 mm 0.310 — 0.604 mm

Коленвал

The characteristic	Value
Diameter of a neck of the radical bearing:
Engines E7J:
The nominal       1st repair	54.795 mm ± 0.01 mm 54.545 mm ± 0.01 mm
Engines K7M:
The nominal       1st repair	48.010 mm + 0 — 0.02 mm 54.545 mm + 0 — 0.02 mm
Working backlash of the radical bearing	0.020 — 0.058 mm
Diameter of a neck шатунного the bearing:
Engine E7J:
The nominal       1st repair	43.980 mm + 0 — 0.02 mm 43.730 mm + 0 — 0.02 mm
Engine K7M:
The nominal       1st repair	43.980 mm + 0 — 0.02 mm 43.790 mm + 0 — 0.02 mm
Axial backlash коленвала:
The new    The maximum	0.045 — 0.252 mm 0.045 — 0.852 mm

Greasing system

The characteristic	Value
Pressure in system:
On idling	1.0 bar
At 4000 rpm (E7J) or 3000 rpm (К7М)	3.0 bar

Backlashes of the oil pump:

The characteristic	The minimum	The maximum
Between a gear wheel and the case	0.110 mm	0.249 mm
Axial backlash of a gear wheel	0.020 mm	0.086 mm

The inhaling moments, Nanometer

The characteristic	Value
Bolts клапанной covers	10
Counternut of the screw of adjustment коромысла	15
Axis bolts коромысел — oiled	23
Bolt of a gear pulley of a cam-shaft:
Engines E7J    Engines K7M	55 45
Nut of a pulley of the mechanism of a tension Gear drive a belt	50
Bolts of fastening of a head of the block of cylinders — engines E7J*
Stage 1 — all bolts in an order shown on an illustration 9.36а	20
Stage 2	To tighten all bolts on 97 ° ± 2 °
Stage 3	To wait 3 minutes
Stage 4	To weaken completely bolts 1 and 2
Stage 5	To clamp bolts 1 and 2 moment of an inhaling of 20 Nanometers
Stage 6	To tighten bolts 1 and 2 on 97 ° ± 2 °
Stage 7	To weaken completely bolts 3, 4, 5 and 6
Stage 8	To clamp bolts 3, 4, 5 and 6 on 97 ° ± 2 °
Stage 9	To tighten bolts 3, 4, 5 and 6 on 97 ° ± 2 °
Stage 10	To weaken completely bolts 7, 8, 9 and 10 moment of an inhaling of 20 Nanometers
Stage 11	To clamp bolts 7, 8, 9 and 10 moment of an inhaling of 20 Nanometers
Stage 12	To tighten bolts 7, 8, 9 and 10 on 97 ° ± 2 °
Bolts of fastening of a head of the block of cylinders — engines K7M:*
Stage 1 — all bolts in an order shown on an illustration 9.36а	20
Stage 2	To tighten all bolts on 100 ° ± 6 °
Stage 3	To wait 3 minutes
Stage 4	To weaken completely bolts 1 and 2
Stage 5	To clamp bolts 1 and 2 moment of an inhaling of 20 Nanometers
Stage 6	To tighten bolts 1 and 2 on 100 ° ± 6 °
Stage 7	To weaken completely bolts 3, 4, 5 and 6
Stage 8	To clamp bolts with the moment of an inhaling of 20 Nanometers
Stage 9	To tighten bolts 3, 4, 5 and 6 on 100 ° ± 6 °
Stage 10	To weaken completely bolts 7, 8, 9 and 10
Stage 11	To clamp bolts 7, 8, 9 and 10 moment of an inhaling of 20 Nanometers
Stage 12	To tighten bolts 7, 8, 9 and 10 on 100 ° ± 6 °
Cover шатунного the bearing — oiled:
Stage 1    Stage 2	10 43
Cover of the radical bearing:
Engines E7J	64
Engines K7M:
Stage 1       Stage 2	25 To tighten on 47 ° ± 5 °
Cover шатунного the bearing — oiled:
Stage 1    Stage 2	10 43
Cover of the radical bearing:
Engines E7J	64
Engines K7M:
Stage 1       Stage 2	25 To tighten on 47 ° ± 5 °
Pulley/cogwheel bolt коленвала:
Engines E7J	85
Engines K7M:
Stage 1       Stage 2	20 To tighten on 68 ° ± 6 °
Bolts of a flywheel/privodnogo of a disk	53
The oil pump:
Fixing bolts    Asterisk bolts	25 10
The pallet картера:
Engines E7J    Engines K7M	8 9
Drain stopper of impellent oil	Address to the Head Maintenance service
Fastening of an arm/cover of a flywheel:
On the engine    On transmission	50 25
The inlet pipeline	Address to the Head of the Power supply system, release
Final collector	Address to the Head of the Power supply system, release
Engine/transmission support	Address to Section Survey and replacement of support of the engine/transmission
Bolts of fastening of a stretcher to the bottom:
Lobbies    The back	60 110
Bolts of fastening of a rotary fist to a rack of a forward suspension bracket	Address to the Head the Suspension bracket and a steering
Coupling bolt of a rod of a gear change	Address to the Head Transmission
Bolts of a fixing plate of an internal protective cover of the left power shaft — models with a manual box of a gear change	Address to the Head Power shafts
Fastening bolts коле	Address to the Head Maintenance service
After the first start of the engine repeatedly to tighten bolts of fastening of a head of the block of cylinders it is not required.

PETROL ENGINES OF 2.0 L

The basic characteristics

The characteristic	Value
Designation:
8-valve engines with one top cam-shaft (SOHC)
Models with a manual box of a gear change	F3R 750, F3R 796 *, F3R 798*
Models with automatic transmission	F3R751, F3R 791 *, F3R 797*
16-klapannyj the engine with two top cam-shafts (DOHC)	F7R 710
Diameter of the cylinder	82.7 mm
Piston stroke	93.0 mm
Working volume	1998 3
Cтепень compression	9.8:1
Operating procedure of cylinders	1-3-4-2 (the cylinder №1 on the party of a flywheel/privodnogo of a disk)
Rotation direction коленвала	Clockwise, if to take a detached view a pulley
Engines without an intermediate shaft.

Backlashes of valves (cold)

The characteristic	Value
Engines F3R:
The inlet valve    The final valve	0.20 mm 0.40 mm
Engine F7R	Self-adjusted by hydraulic pushers
Value of a tension gear drive a belt (the text see)
Instrument readings:
Engines F3R       Engines F7R	29 ± 10 % SEEM 32 ± 10 % SEEM
The minimum value:
Engines F3R    мДвигатели F7R	27 SEEM 19 SEEM

Head of the block of cylinders

The characteristic	Value
Height:
Engines F3R    Engines F7R	169.50 mm ± 0.2 mm 169.45 mm ± 0.1 mm
As much as possible admissible deformation of a surface of a lining	0.05 mm
Corner of a saddle of the valve	90 °
Width of a saddle of the valve:
Engines F3R	1.7 ± 0.2 mm
Engines F7R:
The inlet valve       The final valve	1.4 mm 1.7 mm

Cam-shaft ()

The characteristic	Value
Axial backlash	0.048 — 0.133 mm

Valves

The characteristic	Engines F3R	Engine F7R
The inlet valve	40.0 mm	33.0 mm
The final valve	32.5 mm	28.5 mm
Diameter of a rod	8.0 mm	7.0 mm

The block of cylinders

The characteristic	Value
Diameter:
Dimensional group	And 82.70 — 82.71 mm
Dimensional group	At 82.71 — 82.72 mm
Dimensional group	From 82.72 — 82.73 mm

Pistons and piston rings

The characteristic	Value
Diameter of the piston:
Engines F3R:
Dimensional group And or 1	82.665 — 82.675 mm
Dimensional group In or 2	82.675 — 82.685 mm
Dimensional group In or 2	82.675 — 82.685 mm
Engine F7R
Dimensional group V or 1	82.655 — 82.665 mm
Dimensional group B or 2	82.665 — 82.675 mm
Dimensional group R or 3	82.675 — 82.685 mm

Thickness of a piston ring

The characteristic	Engines F3R	Engine F7R
Top компрессионное a ring	1.50 mm	1.20 mm
The second компрессионное a ring	1.75 mm	1.50 mm
Maslosemnoe ring	3.00 mm	2.50 mm
Backlash between the piston and the cylinder:
Engines F3R    Engine F7R	0.035 — 0.065 mm 0.035-0.055 mm

Rods

The characteristic	Value
Working backlash шатунного подшипника*	0.025 — 0.050 mm
Lateral люфт rod covers	0.220 — 0.400

* Data averaged for this type of the engine is above cited — any exact given by firm Renault is not defined.

Intermediate shaft

The characteristic	Value
Axial backlash	0.070 — 0.150 mm

Коленвал

The characteristic	Value
Diameter of a neck of the radical bearing:
The nominal    1st repair	54.795 mm ± 0.01 mm 54.545 mm ± 0.01 mm
Working backlash of the radical bearing	0.020 — 0.058 mm
Diameter of a neck шатунного the bearing:
The nominal    1st repair	48.000 mm 47.750 mm
Axial backlash коленвала	0.07 0.23 mm

Greasing system

The characteristic	Value
The minimum pressure of oil at 80°С:
1000 rpm    3000 rpm	1.2 bar 3.5 bar

Backlashes of the oil pump

The characteristic	Minimum	Maximum
Between a gear wheel and the case	0.100 mm	0.240 mm
Axial backlash of a gear wheel	0.020 mm	0.085 mm

The inhaling moments, Nanometer

The characteristic	Value
Nuts/bolts клапанной covers	5
Covers of bearings of a cam-shaft — engines F3R:
Bolts in diameter of 8 mm    Bolts in diameter of 6 mm	20 10
Bolts of a casing of a cam-shaft — engines F7R:
Bolts in diameter of 8 mm    Bolts in diameter of 6 mm	24 10
Bolt of a cogwheel of a cam-shaft	50
Bolts of an intermediate pulley gear drive a belt	20
Nut of a pulley of the mechanism of a tension drive a belt	50
Bolt of a cogwheel of a cam-shaft	50
Bolts of an intermediate pulley gear drive a belt	20
Nut of a pulley of the mechanism of a tension drive a belt	50
Bolt of a cogwheel of an intermediate shaft — engines F3R 750, F3R 751, F7R 710	50
Bolts of fastening of a head of the block of cylinders — engines F3R:*
Stage 1 — all bolts, in shown on an illustration 10.40а an order	30
Stage 2	Tighten all bolts on 50 ° ± 4 °
Stage 3	Wait 3 minutes
Stage 4	Loosen the bolts 1 and 2 on 180 °
Stage 5	Tighten bolts 1 and 2 moment of 25 Nanometers
Stage 6	Tighten bolts 1 and 2 on 123 ° ± 7 °
Stage 7	Loosen the bolts 3 and 4 on 180 °
Stage 8	Tighten bolts 3 and 4 moment of 25 Nanometers
Stage 9	Tighten bolts 3 and 4 on 123 ° ± 7 °
Stage 10	Loosen the bolts 5 and 6 on 180 °
Stage 11	Tighten bolts 5 and 6 moment of 25 Nanometers
Stage 12	Tighten bolts 5 and 6 on 123 ° ± 7 °
Stage 13	Loosen the bolts 7 and 8 on 180 °
Stage 14	Tighten bolts 7 and 8 moment of 25 Nanometers
Stage 15	Tighten bolts 7 and 8 on 123 ° ± 7 °
Stage 16	Loosen the bolts 9 and 10 on 180 °
Stage 17	Tighten bolts 9 and 10 on 123 ° ± 7 °
Stage 18	Tighten bolts 9 and 10 on 123 ° ± 7 °
Bolts of fastening of a head of the block of cylinders — engine F7R*:
Stage 1 — all bolts, in shown on an illustration 10.40а an order	30
Stage 2	Tighten all bolts on 50 ° ± 2 °
Stage 3	Wait 3 minutes
Stage 4 — each bolt serially, in an order, the return shown on an illustration 10.40а	Loosen the all bolts completely
Stage 5 — all bolts, in shown on an illustration 10.40 and an order	Tighten all bolts the moment of 25 Nanometers
Stage 6	Tighten all bolts on 107 ° ± 2 °
Stage 7	Start the engine and warm up it to normal working temperature (when the fan will join) — muffle the engine
Stage 8	Loosen the the bolts shown on an illustration 10.53
Stage 9	Allow the engine to cool down completely
Stage 10	Loosen the completely bolts 1 and 2
Stage 11	Tighten bolts 1 and 2 moment of 25 Nanometers
Stage 12	Tighten bolts 1 and 2 on 107 ° ± 2 °
Stage 13	Loosen the completely bolts 3 and 4
Stage 14	Tighten bolts 3 and 4 moment of 25 Nanometers
Stage 15	Tighten bolts 3 and 4 on 107 ° ± 2 °
Stage 16	Loosen the completely bolts 5 and 6
Stage 17	Tighten bolts 5 and 6 moment of 25 Nanometers
Stage 18	Tighten bolts 5 and 6 on 107 ° ± 2 °
Stage 19	Loosen the completely bolts 7 and 8
Stage 20	Tighten bolts 7 and 8 moment of 25 Nanometers
Stage 21	Tighten bolts 7 and 8 on 107 ° ± 2 °
Stage 22	Loosen the completely bolts 9 and 10
Stage 23	Tighten bolts 9 and 10 moment of 25 Nanometers
Stage 24	Tighten bolts 9 and 10 on 107 ° ± 2 °
Stage 25	Tighten the bolts shown on an illustration 10.53
Pulley bolt коленвала	95
Covers шатунных bearings	50
Covers of radical bearings	65
Bolts of the oil pump — engines F3R 750, F3R 751, F7R 710:
Bolts in diameter of 6 mm    Bolts in diameter of 8 mm	10 22
The oil pump — all other engines:
Fixing bolts    Cogwheel bolts	There is no data There is no data
Bolts of a flywheel/privodnogo of a disk:
Engines F3R    Engine F7R	50 — 55 65 — 70
Pallet bolts	13
Drain stopper of impellent oil	Address to the Head Maintenance service
Engine/transmission support	Address to Section the Description of check of a compression
Arm-cover of a flywheel/privodnogo of a disk:
On the engine    On transmission	50 25
The inlet pipeline	Address to the Head of the Power supply system, release
Final collector	Address to the Head of the Power supply system, release
Bolts of fastening of a rotary fist to a rack of a forward suspension bracket	Address to the Head the Suspension bracket and a steering
Coupling bolt of a rod of a gear change	Address to the Head Transmission
Bolts of a fixing plate of an internal protective cover of the left power shaft — models with a manual box of a gear change	Address to the Head Power shafts
Wheel bolts	Address to the Head Maintenance service
*Используйте new bolts.

DIESEL ENGINES

The basic characteristics

The characteristic	Value
Designation:
Engines without турбокомпрессора — Models 1.9D	F8Q 620, F8Q 788*
Engines with turbocharger:
Indirect injection — models 1.9 dT	F8Q 784, F8Q 786*
Direct injection — models 1.9 dT	F9Q 730, F9Q 734*
Diameter of the cylinder	83.0 mm
Piston stroke	93.0 mm
Working volume	1870 sm 3
Compression degree:
Engines F8Q without турбокомпрессора	21.5:1
Engines F8Q with turbocharger	20.5:1
Engines F9Q	18.3:1
Operating procedure of cylinders	1-3-4-2 (the cylinder №1 on the party of a flywheel/privodnogo of a disk)
Rotation direction коленвала	Clockwise, if to take a detached view a pulley
*Двигатели without an intermediate shaft.

Compression (the engine warm — approximately 80 °)

The characteristic	Value
Normal pressure:
Engines F8Q    Engines F9Q	27 bar 22 bar
The minimum pressure — all engines	20 bar
The maximum difference between cylinders	4 bar

Backlashes of valves (the engine cold)

The characteristic	Value
The inlet valve	0.20 mm
The final valve	0.40 mm

Tension gear drive a belt (the text see)

The characteristic	Installation/check	Minimum
Engines F8Q with gear приводным a belt “HTD” and engines F9Q	38 ± 10 % on block SEEM	36 on block SEEM
Engines F8Q with gear приводным a belt “HTD2”	47 ± 10 % on block SEEM	36 on block SEEM

Head of the block of cylinders

The characteristic	Value
Height:
Engines F8Q    Engines F9Q	159.50 ± 0.20 mm 162.00 ± 0.10 mm
As much as possible admissible deformation of a surface of a lining	0.05 mm
Height выступания the vortical chamber — engines F8Q	0.01 — 0.04 mm
Depth of an arrangement of the valve concerning a surface of a head of the block of cylinders:
The inlet
Engines without турбокомпрессора       Engines with turbocharger	0.85 ± 0.09 mm 0.65 ± 0.09 mm
The final
Engines without турбокомпрессора       Engines with turbocharger	0.97± 0.09 mm 0.97± 0.09 mm
Corner of a saddle of the valve:
The inlet
Engines F8Q       Engines F9Q	120 ° 90 °
The final
Engines F8Q       Engines F9Q	90 ° 90 °
Internal diameter of the directing plug of the valve:
Engines F8Q    Engines F9Q — face value	8.00 mm 7.0 mm + 0.02 mm
External diameter of the directing plug of the valve:
Engines F8Q:
The nominal       The repair	13.00 mm 13.30 mm
Engines F9Q:
The nominal       The repair	12.00 mm + 0.03 mm — +0.05 mm There is no data

Cam-shaft

The characteristic	Value
Axial backlash	0.05 — 0.13 mm

Valves

The characteristic	Value
Diameter of a head:
The inlet
Engines F8Q 620 and F8Q 788:
Usual saddle          Steel седло*	36.100 mm 36.350 mm
Engines F8Q 784 and F8Q 786	36.225 ± 0.125 mm
Engines F9Q	35.200 mm
The final
Engines F8Q 620 and F8Q 788:
Usual saddle          Steel седло*	31.500 mm 31.500 mm
Engines F8Q 784 and F8Q 786	31.620 ± 0.120 mm
Engines F9Q	32.500 mm
Diameter of a rod:
Engines F8Q 620 and F8Q 788	8.000 mm
Engines F8Q 784 and F8Q 786	7.985 ± 0.040 mm
Engines F9Q	7.000 mm — 0.010 mm — 0.020 mm
Free length of a spring of the valve:
Engines F8Q 620 and F8Q 788	43.41 mm
Engines F8Q 784 and F8Q 786	47.57 mm
Engines F9Q	45.80 mm

*Головки the block of cylinders with steel saddles of valves can be designated by edges on them.

The block of cylinders

The characteristic	Value
Diameter of valves of cylinders:
Class And or 1	80.000 — 81.015 mm
Class In or 2	80.015 — 80.030 mm
Engines F9Q — face value	80.000 mm
*Классы the sizes of cylinders are designated by apertures on a lateral surface of the block, it is direct under a landing surface of a head of the block of cylinders.

Pistons and piston rings

The characteristic	Value
Backlashes of locks of piston rings it (is preliminary established)
Thickness of a piston ring:
Top компрессионное a ring:
Engines without турбокомпрессора	2.0 mm
Engines with turbocharger	2.5 mm
The second компрессионное a ring	2.0 mm
Maslosemnoe ring	3.0 mm
Backlash between the piston and a cylinder wall	0.015 — 0.030 mm

Rods

The characteristic	Value
Working backlash шатунного the bearing	0.014 — 0.053 mm
Lateral люфт rod covers	0.220 — 0.400 mm
Intermediate shaft
Axial backlash	0.07 — 0.15 mm

Коленвал

The characteristic	Value
Diameter of a neck of the radical bearing:
Engines F8Q:
The nominal       The repair	54.795 ± 0.01 mm 54.545 ± 0.01 mm
Engines F9Q:
The nominal       The repair	54.790 ± 0.01 mm There is no data
Working backlash of the radical bearing	0.020 — 0.058 mm
Diameter of a neck шатунного the bearing:
Engines F8Q:
The nominal       The repair	48.00 mm 47.75 mm + 0.02 mm — 0.00 mm
Engines F9Q:
The nominal       The repair	48.00 mm + 0.02 mm There is no data
Axial backlash коленвала	0.070 — 0.230 mm
Thickness of a persistent washer	2.30, 2.35, 2.40 and 2.45 mm

Greasing system

The characteristic	Value
The minimum pressure of oil at 80°С:
On 1000 rpm    On 3500 rpm	1.2 bar 3.5 bar
Backlashes of the oil pump:
Minimum
Between a gear wheel and the case       Axial backlash of a gear wheel	0.100 0.020 mm
Maximum
Between a gear wheel and the case       Axial backlash of a gear wheel	0.240 mm 0.085 mm

The inhaling moments, Nanometer

The characteristic	Value
Nuts/bolts клапанной covers	12
Covers of bearings of a cam-shaft:
Fixing details in diameter of 8 mm	20
Fixing details in diameter of 6 mm	10
Bolt of a cogwheel of a cam-shaft:
Engines F8Q    Engines F9Q	50 60
Nut of the mechanism of a tension gear drive a belt	50
Bolt of a cogwheel of an intermediate shaft — engines F8Q 620, F8Q 784 and F9Q 730	50
Roller bolt — all other engines	There is no data
Nut of a cogwheel of the fuel pump	Address to the Head of the Power supply system, release
Bolts of fastening of an oil nozzle	20 ± 2
Fastening bolts маховика*	50 — 55
Bolts of fastening of the pallet	12-15
Drain stopper Impellent oil	Address to the Head Maintenance service
Engine/transmission support	Address to Section 13
The strengthened arm/cover of a flywheel:
On the engine    On transmission	50 25
Bolts of fastening of a wheel	Address to the Head Maintenance service
Bolts of fastening of a head of the block of cylinders — engines F8Q 620, F8Q 788 and all F9Q **:
Stage 1 — all bolts, in 9.51 order shown on an illustration	30
Stage 2	Tighten all bolts 50 ° ± 4 °
Stage 3	Wait 3 minutes
Stage 4	Loosen the completely bolts 1 and 2
Stage 5	Tighten bolts 1 and 2 moment of an inhaling of 25 Nanometers
Stage 6	Tighten bolts 1 and 2 on 213 ° ± 7 °
Stage 7	Loosen the completely bolts 3 and 4
Stage 8	Tighten bolts 3 and 4 moment of an inhaling of 25 Nanometers
Stage 9	Tighten bolts 3 and 4 on 213 ° ± 7 °
Stage 10	Loosen the completely bolts 5 and 6
Stage 11	Tighten bolts 5 and 6 moment of an inhaling of 25 Nanometers
Stage 12	Tighten bolts 5 and 6 on 213 ° ± 7 °
Stage 13	Loosen the completely bolts 7 and 8
Stage 14	Tighten bolts 7 and 8 moment of an inhaling of 25 Nanometers
Stage 15	Tighten bolts 7 and 8 on 213 ° ± 7 °
Stage 16	Loosen the completely bolts 9 and 10
Stage 17	Tighten bolts 9 and 10 moment of an inhaling of 25 Nanometers
Stage 18	Tighten bolts 9 and 10 on 213 ° ± 7 °
Bolts of fastening of a head of the block of cylinders — engines F8Q 784 and F8Q 786*:
Stage 1 — all bolts, in 9.51 order shown on an illustration	30
Stage 2	Tighten all bolts 50 ° ± 4 °
Stage 3	Wait 3 minutes
Stage 4	Loosen the completely bolts 1 and 2
Stage 5	Tighten bolts 1 and 2 moment of an inhaling of 25 Nanometers
Stage 6	Tighten bolts 1 and 2 on 213 ° ± 7 °
Stage 7	Loosen the completely bolts 3 and 4
Stage 8	Tighten bolts 3 and 4 moment of an inhaling of 25 Nanometers
Stage 9	Tighten bolts 3 and 4 on 213 ° ± 7 °
Stage 10	Loosen the completely bolts 5 and 6
Stage 11	Tighten bolts 5 and 6 moment of an inhaling of 25 Nanometers
Stage 12	Tighten bolts 5 and 6 on 213 ° ± 7 °
Stage 13	Loosen the completely bolts 7 and 8
Stage 14	Tighten bolts 7 and 8 moment of an inhaling of 25 Nanometers
Stage 15	Tighten bolts 7 and 8 on 213 ° ± 7 °
Stage 16	Loosen the completely bolts 9 and 10
Stage 17	Tighten bolts 9 and 10 moment of an inhaling of 25 Nanometers
Stage 18	Tighten bolts 9 and 10 on 213 ° ± 7 °
Stage 19	Start the engine and warm up it to normal working temperature (the fan should join) — then muffle the engine
Stage 20	Allow the engine to cool down completely
Stage 21	Tighten bolts 1 and 2 further on 120 ° ± 7 °
Stage 22	Tighten bolts 3 and 4 further on 120 ° ± 7 °
Stage 23	Tighten bolts 5 and 6 further on 120 ° ± 7 °
Stage 23	Tighten bolts 5 and 6 further on 120 ° ± 7 °
Stage 24	Tighten bolts 7 and 8 further on 120 ° ± 7 °
Stage 25	Tighten bolts 9 and 10 further on 120 ° ± 7 °
Pulley bolt коленвала:
Early engines	90 — 100
Late engines with приводным a belt “HTD2” — with taking компаундом on a carving:
Stage 1    Stage 2	20 Tighten further on 115 °
Cover bolts шатунного the bearing	45 — 50
Covers of radical bearings	60 — 65
Bolts of the oil pump — engines F8Q 620, F8Q 784, F9Q 730:
Bolts in diameter of 6 mm    Bolts in diameter of 8 mm	10 22
The oil pump — all other engines:
Fixing bolts    Asterisk bolts	There is no data There is no data
*После the first start of the engine repeatedly to tighten bolts of fastening of a head of the block of cylinders it is not required. ** Use new bolts.