Magentis and Optima repair since 2000 of release
1. Engines
1.1. Engines of 2,0 l of DOHC
1.1.1. Specifications
1.1.2. Compression check
1.1.3. Gear belt
1.1.4. Check and adjustment of a tension of poliklinovy belts
1.1.5. Adjustment of a tension of a belt of a drive of the generator
1.1.6. Adjustment of a tension of a belt of a drive of the amplifier of a wheel and conditioner
1.1.7. Check of hydraulic jacks of gaps of valves
1.1.8. Head of the block of cylinders and valve
1.1.9. Engine support
1.1.10. Removal and engine and transmission installation
1.1.11. Camshafts and yokes
1.1.12. Forward cover, oil pump and balancing shaft
1.1.13. Piston and rod
1.1.14. Cranked shaft and flywheel
1.1.15. Block of cylinders
1.1.16. The air filter (except V6)
1.1.17. Inlet collector
1.1.18. Final collector
1.1.19. Exhaust silencers
1.1.20. Search and elimination of malfunctions
1.2. Engines of V6 2,5 l
2. Greasing system
3. Cooling system
4. Control and decrease in toxicity
5. Fuel system
6. Ignition system
7. Coupling
8. Transmission
9. Power shafts, axes
10. Suspension bracket
11. Steering
12. Brake system
13. Body
14. Central air
15. Electric equipment
16. Electric circuits
 










1-1-1-tekhnicheskie-dannye.html

1.1.1. Specifications

Name

Nominal rates

Gazoraspredeleniye phases

– inlet valve

opening (to VMT), °

15

closing (after NMT), °

53
– final valve

opening (to VMT), °

  • ΜΚΟ

51

  • ΐΚΟ

56

closing (after NMT), °

  • ΜΚΟ

17

  • ΐΚΟ

8

Head of the block of cylinders

– a deviation from planeness of a privalochny surface, mm

0,03

– a 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

35,300–35,455

  • increased by 0,6 mm

35,600–35,755

– final valve, mm

  • increased by 0,3 mm

33,300–33,455

  • increased by 0,6 mm

33,600–33,755

The repair sizes of an opening for installation of the directing plug of inlet and final valves, mm

– increased by 0,05 mm

12,050–12,068

– increased by 0,25 mm

12,250–12,268

– increased by 0,50 mm

12,500–12,518

Height of cams of a camshaft, mm

– inlet valve

35,493

– final valve

  • ΜΚΟ

35,317

  • ΐΚΟ

35,204

Diameter of necks of a camshaft, mm

26

Oil gap in the bearing of sliding of a camshaft, mm

0,040–0,076

Axial λώτς camshaft, mm

0,1–0,2

Length of the valve, mm

– inlet valve

109,5

– final valve

109,7

Diameter of a core of the valve, mm

– inlet valve

6,565–6,580

– final valve

6,530–6,550

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

– inlet valve

0,020–0,050

– final valve

0,050–0,085

Length of the directing plug of the valve, mm

– inlet valve

45,5

– final valve

50,5

The repair sizes of the directing plug of the valve, mm

0,05, 0,25, 0,50

Width of a contact surface of a saddle of the valve, mm

0,9–1,3

Corner of a working facet of a saddle of the valve,

44–44,5

Repair sizes of a saddle of the valve, mm

0,3, 0,6

Length of a spring of the valve without loading, mm

45,82

Deviation of a spring of the valve from vertical situation,

less than 1,5

Diameter of the cylinder, mm

85,00–85,03

Deviation from a form of a circle and a konusnost of the cylinder, mm

less than 0,01

Deviation from planeness of a privalochny surface of the block of cylinders, mm

0,05

Diameter of the piston, mm

84,97–85,00

Gap between the piston and the cylinder, mm

0,02–0,04

Width of a groove in the piston, mm

– ring No. 1

1,21–1,23

– ring No. 2

1,51–1,53

– maslosjemny ring

2,81–2,83

Repair sizes of pistons, mm

0,5

Lateral gap of piston rings, mm

– ring No. 1

0,03–0,07

– ring No. 2

0,02–0,06

Gap in locks of piston rings, mm

– ring No. 1

0,25–0,35

– ring No. 2
0,40–0,55
– maslosjemny ring
0,1–0,40
Repair sizes of piston rings, mm
0,25
Bend of a rod, mm on 100 mm of length
0,05
Torsion of a rod, mm on 100 mm of length
0,1
Lateral gap between the bottom head of a rod and cranked shaft, mm
0,10–0,25
Effort of a press fitting of a piston finger, N
7,5–17,5

Gap of the loose leaf of the shatunny bearing, mm

– bearings No. 1, 2, 4, 5

0,018–0,036

– bearing No. 3
0,024–0,042
Diameter of a shatunny neck of a cranked shaft, mm
44,980–45,000
Diameter of a radical neck of a cranked shaft, mm
56,982–57,000
Deviation from a form of a circle of necks of a cranked shaft, mm
less than 0,015
Konusnost of necks of a cranked shaft, mm
less than 0,005
Axial λώτς cranked shaft, mm
0,05–0,25
Gap of the loose leaf of the radical bearing, mm
0,02–0,05
Palpation of a flywheel, mm

Right balancing shaft

– diameter of a forward neck, mm

41,959–41,975

– diameter of a back neck, mm
40,951–40,967
– oil gap, mm
the forward
0,020–0,061
the back
0,050–0,091

Left balancing shaft

– diameter of a forward neck, mm

18,467–18,480

– diameter of a back neck, mm
40,951–40,967
– oil gap, mm
the forward
0,020–0,054
the back
0,050–0,091

Air filter

– type
the dry
– element
nonwoven fabric
Exhaust silencer
type of resonant expansion
System of a suspension bracket of exhaust silencers
rubber suspension brackets

Moments of an inhaling of carving connections, N • m

Bolts of fastening of a support of the engine (12υ15 mm)
90–110
Nuts of fastening of an arm of a support of the engine
60–80
Bolts of fastening of an arm of a support of the engine (12υ60 mm)
60–80
Bolts of fastening of a stopper of a forward arm to a podmotorny frame
60–80
Bolts and nuts of fastening of a support of a forward stopper (10υ85 mm)
50–65
Bolts of fastening of a support of a forward stopper to a transmission
60–80
Bolts of fastening of a support of a back stopper to a podmotorny frame
50–65
Bolts and nuts of fastening of a support of a back stopper
50–65
Bolts of fastening of an arm of a support of a back stopper to a transmission
60–80
Nuts of fastening of a transmission to an additional arm
60–80
Bolts of fastening of a transmission to an arm
60–80
Bolts of fastening of a transmission to a support (12υ115 mm)
90–110
Bolts of fastening of the compressor of the conditioner to an arm
23–27
The oil pump of the amplifier of a steering drive to an arm
35–45
Forward exhaust pipe to a final collector
30–40
Bolts of fastening of a cover of a head of the block of cylinders
8–10
Bolt of fastening of the central cover
4–5
Bolt of fastening of a pulley of a camshaft
80–100
Bolts of fastening of covers of bearings of a camshaft
19–21
Sensor of an angle of rotation
10–13
Support of throttle knot
15–22
Bolt of fastening of the case of the air filter
8–10
Bolt of fastening of a pulley of a cranked shaft
110–130
Bolt of fastening of a pulley of driving belts to a pulley of a cranked shaft
20–30

Bolts of fastening of a head of the block of cylinders (the cold engine)

With replacement of bolts

64+20 + (90 °–94 °) + (90 °–94 °);

Without replacement of bolts
20 + (90 °–94 °) + (90 °–94 °)
Support of an inlet collector
18–25
Bolt of fastening of an arm
23–37
Bolt of fastening of the automatic mechanism of a tension
20–27
Bolt of fastening of the mechanism of a tension
45–55
Bolt of fastening of a single pulley
45–55
Forward tightening bolt of fastening of an exhaust pipe
20–30
Oil pallet
10–12
Drain stopper of the oil pallet
35–45
Oil filter
15–22
Nuts of fastening of a pulley of the oil pump
50–60
Sensor of pressure of oil
8–12
Bolt of fastening of an arm of the oil filter
20–27
Bolt of fastening of a cover of the oil pump
15–18
Bolt of fastening of a case of oil consolidation
10–12
Spark plugs
20–27
Forward bolt of fastening of a case (Μ6)
20–27
Bolt of fastening of the conducted mechanism
34–40
Bolt of fastening of a pulley of the water pump
8–10
Top casing of a gear belt
8–10
Bottom casing of a gear belt
8–10
Flywheel
130–140
Drive plate
130–140
Right back casing of a gear belt
10–12
Bolts of fastening of the left back casing of a gear belt to an arm
30–42
Top left back casing of a gear belt
10–12
Bolts of fastening of a cover of a rod
18–22 + (90 °–94 °)
Bolts of fastening of a cover of the radical bearing
20 + (90 °–94 °)

Hooks for engine lifting

Μ8

25–30

Μ10
35–55
Bolt of fastening of the basis of the generator
20–25
Bolt of fastening of a support of the generator
12–15
The water pump to the block of cylinders (a bolt with a label "7")
15–22
The sensor of level of temperature of cooling liquid
10–12
The sensor of temperature of cooling liquid
20–40
Bolts of fastening of the union of an exit of cooling liquid
10–15
Bolts of fastening of the air filter
8–10
Bolt of fastening of the resonator
8–10
Nut of fastening of the resonator
8–10
Bolt of fastening of the highway to the engine
10–13
Bolts of fastening of a cable of an accelerator to an inlet collector
4–6
Bolts of fastening of throttle knot to an inlet collector
15–22
Bolts of fastening of a support of an inlet collector
18–22
Bolt Μ8 of fastening of an inlet collector
15–20
Nuts and bolts of fastening of an inlet collector
30–42
Bolts of fastening of bent for to an arm
35–55
Bolts of fastening of the coil of ignition
8–12
Bolts of fastening of the switchboard of capacity
10–12
Bolts of fastening of the EGR valve
17–26
Temperature sensor EGR (California)
10–12
Nuts of fastening of a forward exhaust pipe to a final collector
30–40
Bolts of fastening of a forward exhaust pipe to the engine
20–30
Nuts of fastening of the central exhaust pipe to catalytic converter
20–30
Bolts of fastening of the central exhaust pipe to the main exhaust silencer
30–40
Bolts of fastening of the central exhaust pipe to an arm
10–15

Bolts of fastening of a rubber suspension bracket to a body

M8
25–30
M10
35–55
Bolt of fastening of a rubber suspension bracket to the main exhaust silencer
10–15
Nuts of fastening of a final collector to the engine
25–30
Oxygen sensor
40–50
Bolt of fastening of the filter to a final collector
12–15

«on a step back
1.1. Engines of 2,0 l of DOHC
on the following page»
1.1.2. Compression check