1.1. Specifications of petrol engines

Specifications of petrol engines

Specifications of petrol engines 1,8 and 2,0 of l

General data

Data
Value
Number of cylinders
4
Diameter of the cylinder (2,0/1,8 l), mm
82
Piston stroke, mm
  • 2,0 l
93,5
  • 1,8 l
85
Working volume, cm3
  • 2,0 l
1975
  • 1,8 l
1795
Extent of compression (2,0/1,8 l)
10,1
Operating procedure of cylinders (2,0/1,8 l)
1–3–4–2

Specifications

Name
Nominal rates
Gas distribution phases (except CVVT)
– inlet valve
  • opening (to VMT), °
9
  • closing (after NMT), °
43
– final valve
  • opening (to VMT), °
50
  • closing (after NMT), °
6
Phases of gas distribution (CVVT)
– inlet valve
  • opening (to VMT), °
11
  • closing (after NMT), °
59
– final valve
  • opening (to VMT), °
42
  • closing (after NMT), °
6
Block of cylinders
Diameter of the cylinder, mm
82,00–82,03
Deviation from a form of a circle and conicity of the cylinder, mm
less than 0,01
Gap between the piston and the cylinder, mm
0,02–0,04
Piston
Diameter of the piston, mm
81,97–82,00
The repair sizes of pistons increased by mm
0,25, 0,5, 0,75 and 1,0
Piston rings
Side gap of piston rings, mm

– ring No. 1

0,04–0,08

– ring No. 2

0,003–0,07
Gap in locks of piston rings, mm

– ring No. 1

0,23–0,38

– ring No. 2

  • 2,0 l
0,33–0,48
  • 1,8 l
0,45–0,60
– oil scraper ring
0,20–0,60
The repair sizes increased by mm
0,25, 0,5, 0,75 and 1,0
Rod
Bend of a rod, mm on 100 mm of length
0,05
Torsion of a rod, mm on 100 mm of length
0,1
Side gap between the lower head of a rod and a bent shaft, mm
0,100–0,250
Insert of the conrod bearing
Gap of an insert of the conrod bearing, mm
0,024–0,044
The repair sizes reduced by mm
0,25, 0,5 and 0,75
Camshafts (except CVVT)
Height of cams of the camshaft, mm

– inlet valve

44,82

– final valve

44,72
Camshafts (with CVVT)
Height of cams of the camshaft, mm

– inlet valve

44,618

– final valve

44,518
Diameter of necks of the camshaft, mm
28
Oil gap in the bearing of sliding of the camshaft, mm
0,02–0,061
Axial side play of the camshaft, mm
0,1–0,2
Bent shaft
Diameter of a conrod neck of a bent shaft, mm
45
Diameter of a radical neck of a bent shaft, mm
57
Bend, mm
0,03
Deviation from a form of a circle of necks of a bent shaft, mm
0,01
Conicity of necks of a bent shaft, mm
0,01
Axial side play of a bent shaft, mm
0,06–0,260
Repair sizes of conrod necks of a bent shaft, mm

– increased by 0,25 mm

44,725–44,740

– increased by 0,50 mm

44,475–44,490

– increased by 0,75 mm

44,225–44,240
Repair sizes of radical necks of a bent shaft, mm

– increased by 0,25 mm

56,727–56,742

– increased by 0,50 mm

56,477–56,492

– increased by 0,75 mm

56,227–56,242
Flywheel
Beating of a flywheel, mm
0,1
Valves
Length of the valve, mm

– inlet valve

114,34

– final valve

116,8
Diameter of a core of the valve, mm

– inlet valve

5,965–5,98

– final valve

5,950–5,965
Width of a contact surface of a plate of the valve, mm

– inlet valve

1,15

– final valve

1,35
Gap between a core of the valve and the directing plug, mm

– inlet valve

0,02–0,05

– final valve

0,035–0,065
The directing valve plug
Length of the directing plug of the valve, mm

– inlet valve

46

– final valve

54,5
The repair sizes of the directing valve plug increased by mm
0,05, 0,25, 0,50
Valve saddle
Width of a contact surface of a saddle of the valve, mm

– inlet valve

1,1–1,5

– final valve

1,3–1,7
Corner of a working facet of a saddle of the valve, °
45
The repair sizes of a saddle of the valve increased by mm
0,3, 0,6
Valve spring
Valve spring length without loading, mm
48,86
Length under loading of 18,3 kg, mm
39
Length under loading of 40,0 kg, mm
30,5
Valve spring deviation from vertical position, °
less than 1,5
Valvate gaps
Valvate gaps on the cold engine, mm

– inlet valve

0,2

– final valve

0,28
Valvate gaps on the hot engine, mm

– inlet valve

0,29

– final valve

0,34
Head of cylinders
Deviation from planeness of a privalochny surface, mm
0,03
Deviation from planeness of a privalochny surface of a collector, mm
0,15
The repair sizes of an opening for installation of a saddle of the valve
– inlet valve, mm
  • increased by 0,3 mm
33,300–33,325
  • increased by 0,6 mm
33,600–33,625
– final valve, mm
  • increased by 0,3 mm
28,800–28,821
  • increased by 0,6 mm
29,100–29,121
The repair sizes of an opening for installation of the directing plug of inlet and final valves, mm

– increased by 0,50 mm

11,05–11,068

– increased by 0,05 mm

11,25–11,268

– increased by 0,25 mm

11,50–11,518
Air filter
Type
dry
Element
nonwoven fabric
System of a suspension bracket of mufflers
rubber suspension brackets
Muffler
type of resonant expansion

Moments of an inhaling of threaded connections of petrol engines 1,8 and 2,0 of l, N • m

Name
Nominal rates
Bolt and nut of fastening of a forward support of the engine
35–50
Bolt of fastening of a stopper of a forward support of the engine
70–90
Bolt of fastening of a stopper of a back support of the engine
70–90
Bolt of fastening of a back support of the engine
35–50
Nut (big) fastenings of the right support
90–110
Nut (small) fastenings of the right support
45–60
Bolts and nuts of fastening of the right support to the engine
50–65
Nut of fastening of a support to the transmission
90–110
Bolts of fastening of a side support
45–50
Nut of fastening of a stopper of a back support
50–65
Bolts of fastening of an arm of a stopper of a back support
40–50
Nut of fastening of a stopper of a forward support
50–65
Bolts of fastening of an arm of a stopper of a forward support
40–50
Nuts of fastening of a cover of a rod
50–53
Bolts of fastening of covers of radical bearings
27–33 + to tighten on a corner (60-65) °
Bolts of fastening of a flywheel (with MKP)
120–130
Bolts of fastening of a drive plate (with AKP)
120–130
Engine casing
4–6
Sending to a chain
8–10
Thermoprotection cover
15–20
Bolts of fastening of an arm of a pipe of the cooling system
12–15
Bolts and nuts of fastening of an arm of the generator
20–25
The blocking bolt of fastening of the generator
12–15
Assembly bolt of fastening of the generator
20–27
Bolts of fastening of a pulley of the water pump
8–10
Bolts of fastening of the water pump
20–27
Sensor of temperature of cooling liquid
20–40
Nuts of fastening of an inlet branch pipe of the cooling system
15–20
Bolts and nuts of fastening of a casing of the thermostat
15–20
Oil filter
12–16
Bolts of fastening of the oil pallet
10–12
Drain stopper of the oil pallet
35–45
Bolts of fastening of a mesh oil filter
15–22
Oil pressure sensor
13–15
Bolts of fastening of the case of the air filter
8–10
Bolts of fastening of the resonator
4–6
Bolts and nuts of fastening of an inlet collector to a head of cylinders
16–23
Bolts of fastening of a support of an inlet collector to a head of cylinders
18–25
Nuts of fastening of throttle knot to an air chamber
15–20
Nuts of fastening of a final collector to a head of cylinders
43–55
Bolts of fastening of a casing of a final collector
15–20
The oxygen sensor to the forward muffler
50–60
The oxygen sensor to a final collector
50–60
Nuts of fastening of a forward exhaust pipe to a final collector
30–40
Bolts of fastening of an arm of a forward exhaust pipe
30–40
Bolts of fastening of a forward exhaust pipe to catalytic converter
40–60
Bolts of fastening of an arm of the main muffler
10–15
Bolts of M10 of fastening of a head of cylinders
25 + (60–65) ° + (60–65) °
Bolts of M12 of fastening of a head of cylinders
30 + (60–65) ° + (60–65) °
Nuts of fastening of an inlet collector
18–25
Nuts of fastening of a final collector
43–55
Bolts of fastening of a cover of a head of cylinders
8–10
Bolts of fastening of covers of bearings of the camshaft
14–15
Bolt of the oil adjusting valve
10–12
OCV filter
41–51
Bolt of fastening of CVVT to the camshaft of final valves
66–78
Bolts of fastening of a back plate
8–10
Bolt of fastening of a pulley of a bent shaft
170–180
Bolt of fastening of a pulley of the camshaft
100–120
Bolts of fastening of the mechanism of a tension of a gear belt
43–55
Bolts of fastening of a casing of a gear belt
8–10
Bolts of fastening of a forward cover
20–27
Bolt of fastening of an intermediate pulley of a gear belt
43–55

Specifications of petrol engines of 1,6 l

General data

Data
Value
Type
Line, with the top arrangement of two camshafts
Number of cylinders
4
Diameter of the cylinder, mm
76,5
Piston stroke, mm
87
Working volume, cm3
1599
Extent of compression
10
Operating procedure of cylinders
1–3–4–2

Specifications

Name
Nominal rates
Gas distribution phases
– inlet valve
  • opening (to VMT), °
5
  • closing (after NMT), °
35
– final valve
  • opening (to VMT), °
43
  • closing (after NMT), °
5
Head of cylinders
Deviation from planeness of a privalochny surface, mm
no more than 0,03
Deviation from planeness of a privalochny surface of a collector, mm
The repair sizes of an opening for installation of a saddle of the valve
0,15
– inlet valve, mm
  • increased by 0,3 mm
30,7–30,721
  • increased by 0,6 mm
31,0–31,021
– final valve, mm
  • increased by 0,3 mm
27,3–27,321
  • increased by 0,6 mm
27,6–27,621
The repair sizes of an opening for installation of the directing plug of inlet and final valves, mm

– increased by 0,50 mm

11,05–11,068

– increased by 0,05 mm

11,25–11,268

– increased by 0,25 mm

11,50–11,518
Camshafts
Height of cams of the camshaft, mm

– inlet valve

43,4484

– final valve

43,8489
Diameter of necks of the camshaft, mm
27
Oil gap in the bearing of sliding of the camshaft, mm
0,035–0,072
Axial side play of the camshaft, mm
0,1–0,2
Valves
Length of the valve, mm

– inlet valve

91,7

– final valve

92,3
Diameter of a core of the valve, mm

– inlet valve

5,955–5,97

– final valve

5,935–5,95
Width of a contact surface of a plate of the valve, mm

– inlet valve

1,1

– final valve

1,3
Gap between a core of the valve and the directing plug, mm

– inlet valve

0,03–0,06

– final valve

0,05–0,08
The directing valve plug
Length of the directing plug of the valve, mm

– inlet valve

12,8

– final valve

12,8
The repair sizes of the directing valve plug increased by mm
0,05, 0,25, 0,5
Valve saddle
Width of a contact surface of a saddle of the valve, mm

– inlet valve

0,8–1,2

– final valve

1,3–1,7
Corner of a working facet of a saddle of the valve, °
45
The repair sizes of a saddle of the valve increased by mm
0,3, 0,6
Valve spring
Valve spring length without loading, mm
44
Length under loading of 21,6 kg, mm
35
Length under loading of 45,1 kg, mm
27,2
Valve spring deviation from vertical position, °
no more than 1,5
Block of cylinders
Diameter of the cylinder, mm
76,50–76,53
Deviation from a form of a circle and conicity of the cylinder, mm
no more than 0,01
Gap between the piston and the cylinder, mm
0,025–0,045
Piston
Diameter of the piston, mm
76,465–76,495
The repair sizes of pistons increased by mm
0,25, 0,50, 0,75, 1,00
Piston rings
Side gap of piston rings, mm

– ring No. 1

0,04–0,085

– ring No. 2

0,04–0,085
Gap in locks of piston rings, mm

– ring No. 1

0,15–0,30

– ring No. 2

0,30–0, 45

– oil scraper ring

0,2–0,7
Rod
Bend of a rod, mm on 100 mm of length
0,05
Torsion of a rod, mm on 100 mm of length
0,1
Side gap between the lower head of a rod and a bent shaft, mm
0,100–0,250
Oil gap between a neck of a bent shaft and a rod, mm
0,018–0,036
The repair sizes reduced by mm
0,25, 0,50, 0,75
Bent shaft
Diameter of a conrod neck of a bent shaft, mm
45
Diameter of a radical neck of a bent shaft, mm
50
Bend, mm
0,03
Deviation from a form of a circle of necks of a bent shaft, mm
0,005
Conicity of necks of a bent shaft, mm
0,005
Axial side play of a bent shaft, mm
0,05–0,175
Repair sizes of conrod necks of a bent shaft, mm

– increased by 0,25 mm

44,725–44,740

– increased by 0,50 mm

44,475–44,490

– increased by 0,75 mm

44,225–44,240
Repair sizes of radical necks of a bent shaft, mm

– increased by 0,25 mm

49,727–49,742

– increased by 0,50 mm

49,477–49,492

– increased by 0,75 mm

49,227–49,242
Flywheel
Beating of a flywheel, mm
0,1
Air filter
dry
Type
nonwoven fabric
Element
rubber
System of a suspension bracket of mufflers
suspension brackets
Muffler
type of resonant expansion

Sealant

Data
Value
Sensor of temperature of cooling liquid
LOCTITE 262 No. 1324 or equivalent
Oil pressure sensor
3M ATD No. 8660 or Three bond No. 1141E

Cooling liquid

Data
Value
Concentration

– tropical area

40%

– other areas

50%
Cooling liquid
on the basis of ethylene glycol

Moments of an inhaling of threaded connections of petrol engines of 1,6 l, N • m

Name
Nominal rates
Bolt and nut of fastening of a forward support of the engine
40–55
Expansion bolt of a support of the engine
45–55
Oil pressure sensor
13–15
Bolts of fastening of a head of cylinders
30 + 90 ° + to weaken + 30 + 90 °
Bolts and nuts of fastening of an inlet collector to a head of cylinders
15–20
Nuts of fastening of a final collector to a head of cylinders
25–30
Bolts of fastening of a cover of a head of cylinders
8–10
Bolts of fastening of covers of bearings of the camshaft
12–14
Bolt of fastening of a back plate
32–35
Nuts of fastening of a cover of a rod
32–35
Bolts of fastening of covers of radical bearings
55–60
Bolts of fastening of a flywheel (with the mechanical transmission)
120–130
Bolts of fastening of a drive plate (with the automatic transmission)
120–130
Bolt of fastening of a pulley of a bent shaft
140–150
Bolt of fastening of a pulley of the camshaft
80–100
Bolts of fastening of the mechanism of a tension of a gear belt
20–27
Bolt of fastening of the directing roller of a gear belt
43–55
Bolts of fastening of a casing of a gear belt
8–10
Bolts of fastening of a forward cover
20–27
Nut (big) fastenings of the right support
90–110
Nut (small) fastenings of the right support
45–60
Bolts and nuts of fastening of the right support to the engine
50–65
Nut of fastening of a support to the transmission
90–110
Bolts of fastening of a side support
45–50
Nut of fastening of a stopper of a back support
50–65
Bolts of fastening of an arm of a stopper of a back support
40–50
Nut of fastening of a stopper of a forward support
50–65
Bolts of fastening of an arm of a stopper of a forward support
40–50
Oil filter
12–16
Bolts of fastening of the oil pallet
10–12
Drain stopper of the oil pallet
35–45
Bolts of fastening of a mesh oil filter
15–22
Bolts and nuts of fastening of an arm of the generator
20–25
The blocking bolt of fastening of the generator
12–15
Assembly bolt of fastening of the generator
20–27
Bolts of fastening of a pulley of the water pump
8–10
Bolts of fastening of the water pump
12–15
Sensor of temperature of cooling liquid
25–30
Nuts of fastening of an inlet branch pipe of the cooling system
17–20
Bolts and nuts of fastening of a casing of the thermostat
15–20
Bolts of fastening of the case of the air filter
8–10
Bolts of fastening of the resonator
4–6
Bolts of fastening of a support of an air chamber to the block of cylinders
18–25
Nuts of fastening of throttle knot to an air chamber
15–20
Bolts of fastening of a casing of a final collector
15–20
The oxygen sensor to a final collector
50–60
Nuts of fastening of a forward exhaust pipe to a final collector
30–40
Bolts of fastening of an arm of a forward exhaust pipe
30–40
Bolts of fastening of a forward exhaust pipe to catalytic converter
40–60