Opel Vectra B

Since 1995 of release

Repair and car operation



Opel of Vektra
+ 1.1. Controls and control devices
+ 2. Maintenance service
- 3. Engines
   + 3.1. Repair of engine SOCH established in the car
   - 3.2. Repair of engine DOSH established in the car
      3.2.1. Introduction
      3.2.2. Technical characteristics
      3.2.3. Compression check
      3.2.4. The top dead point (ВМТ) the piston of the first cylinder
      3.2.5. A cover of a head of the block of cylinders
      3.2.6. A pulley of a cranked shaft
      3.2.7. Casings of a gear belt
      3.2.8. A gear belt
      3.2.9. Pulleys of a gear belt, the mechanism of a tension and a single pulley
      3.2.10. Replacement of oil sealing rings of a cam-shaft
      3.2.11. A cam-shaft and pushers
      3.2.12. A head of the block of cylinders
      3.2.13. The oil pallet
      3.2.14. The oil pump
      3.2.15. The Flywheel / a drive plate
      3.2.16. Replacement of oil sealing rings of a cranked shaft
      3.2.17. A suspension bracket of the power unit
   + 3.3. Repair of the diesel engine of 1,7 l established in the car
   + 3.4. Repair of the diesel engine of 2,0 l established in the car
   + 3.5. Major repairs of engines
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. Systems of start, ignition
+ 7. Transmission
+ 8. Brake system
+ 9. A running gear
+ 10. A body
+ 11. An electric equipment
+ 12. The basic malfunctions



3.2.2. Technical characteristics
THE GENERAL DATA

The engine c four cylinders, two top camshafts resulted by a gear belt.

The engine
Engine code:
  – The engine of 1,6 l
X16XEL
  – The engine of 1,8 l
X18XE
  – The engine of 2.0 l
X20XEV
Diameter of cylinders:
  – The engine of 1,6 l
79,0 mm
  – The engine of 1,8 l
81,6 mm
  – The engine of 2.0 l
86,0 mm
Piston stroke:
  – The engine of 1,6 l
81,5 mm
  – The engine of 1,8 l
86,0 mm
  – The engine of 2.0 l
86,0 mm
Working volume:
  – The engine of 1,6 l
1598 sm3
  – The engine of 1,8 l
1799 sm3
  – The engine of 2.0 l
1998 sm3
Compression degree:
  – The engine of 1,6 l
10,5:1
  – The engine of 1,8 l
10,8:1
  – The engine of 2.0 l
10,8:1
Capacity:
  – The engine of 1,6 l
74 kw at 6200 rpm
  – The engine of 1,8 l
85 kw at 5400 rpm
  – The engine of 2.0 l
100 kw at 5600 rpm
.Максимальный a twisting moment:
  – The engine of 1,6 l
150 nanometers at 3200 rpm
  – The engine of 1,8 l
170 nanometers at 3600 rpm
  – The engine of 2.0 l
188 nanometers at 3200 rpm
Operating procedure of cylinders
1–3–4–2 (cylinder N1 is located from outside a gear belt)
Direction of rotation of a cranked shaft
Clockwise (if to take a detached view a gear belt)
Camshaft
Axial люфт
0,04 – 0,15 mm
Lifting of cams:
  – The inlet valve:
     • the engine of 1,6 l
10,0 mm
     • the engine of 1,8 and 2,0 l
8,5 mm
  – The final valve:
     • the engine of 1,6 l
10,0 mm
     • the engine of 1,8 and 2,0 l
8,0 mm
Greasing system
Drive of the oil pump directly from a cranked shaft
Is minimum admissible pressure of oil at turns of idling and at the heated-up engine
1,5 bar
Backlash between teeths of gear wheels of the pump
0,10 – 0,20 mm
Axial люфт:
  – The engine of 1,6 l
0,08 – 0,15 mm
  – The engine of 1,8 and 2,0 l
0,03 – 0,10 mm

The tightening moments

Engines of 1,6 l
Bolts of fastening of a cover of the bearing of a camshaft
8 Nanometers
Bolts of fastening of a cover of a head
8 Nanometers
Bolt of fastening of a pulley of a camshaft:
  – A stage 1
50 Nanometers
  – A stage 2
To tighten on a corner 60
  – A stage 3
To tighten on a corner 15

Bolt of fastening of a cover of the bottom head of a rod:

  – A stage 1
25 Nanometers
  – A stage 2
To tighten on a corner 30
Bolt of fastening of a pulley of a cranked shaft:
  – A stage 1
95 Nanometers
  – A stage 2
To tighten on a corner 30
  – A stage 3
To tighten on a corner 15
Bolt of fastening of the gauge of a cranked shaft
8 Nanometers
Bolts of fastening of a head of the block of cylinders:
  – A stage 1
25 Nanometers
  – A stage 2
To tighten on a corner 90
  – A stage 3
To tighten on a corner 90
  – A stage 4
To tighten on a corner 90
  – A stage 5
To tighten on a corner 45
Bolts of fastening of a plate of a drive
60 Nanometers
Bolts of fastening of a forward and right support of the power unit to the engine
60 Nanometers
Nuts of fastening of a forward and right suspension bracket of the power unit to the bottom frame
45 Nanometers
Bolts of fastening of a back support of the power unit to скобе
45 Nanometers
Bolts of fastening of a back support of the power unit to a frame
20 Nanometers
Bolts of draught of indemnification of a twisting moment
60 Nanometers
Bolts of fastening of a transmission to the engine:
  – Bolts М8
20 Nanometers
  – Bolts М10
40 Nanometers
  – Bolts М12
60 Nanometers
Bolts of fastening of a flywheel:
  – A stage 1
35 Nanometers
  – A stage 2
To tighten on a corner 30
  – A stage 3
To tighten on a corner 15
Bolts of fastening of a radical cover of the bearing:
  – A stage 1
60 Nanometers
  – A stage 2
To tighten on a corner 60
  – A stage 3
To tighten on a corner 15
Bolts of fastening of the oil pump
6 Nanometers
Screws of fastening of a cover of the oil pump
6 Nanometers
Bolt of fastening of a safety valve of the pump
30 Nanometers
Fastening bolts маслоприемника
8 Nanometers
Bolts of fastening of the oil pallet:
  – Fastening of the oil pallet to the block of cylinders
10 Nanometers
  – Fastening bolts to a transmission:
     • М8
20 Nanometers
     • М10
40 Nanometers
Masloslivnaja stopper
45 Nanometers
The top and bottom casings of a gear belt
4 Nanometers
Back casing of a gear belt
6 Nanometers
Bolts of fastening of the mechanism of a tension
20 Nanometers
Engines of 1,8 and 2,0 l
Bolts of fastening of a cover of bearings of a camshaft
8 Nanometers
Bolts of fastening of a cover of a head
8 Nanometers
Bolts of fastening of a pulley of a camshaft:
  – A stage 1
50 Nanometers
  – A stage 2
To tighten on a corner 60
  – A stage 3
To tighten on a corner 15
Bolts of fastening of a cover of the bearing of the bottom head of a rod:
  – A stage 1
35 Nanometers
  – A stage 2
To tighten on a corner 45
  – A stage 3
To tighten on a corner 15
Bolt of fastening of a pulley of a cranked shaft
20 Nanometers
Bolt of fastening of a gear pulley of a cranked shaft:
  – A stage 1
130 Nanometers
  – A stage 2
To tighten on a corner from 40 to 50
Bolts of fastening of a head of the block of cylinders:
  – A stage 1
25 Nanometers
  – A stage 2
To tighten on a corner 90
  – A stage 3
To tighten on a corner 90
  – A stage 4
To tighten on a corner 90
  – A stage 5
To tighten on a corner 15
Bolts of fastening of a plate of a drive
60 Nanometers
Forward right suspension bracket of the power unit:
  – Bolts of fastening of a suspension bracket to the engine
60 Nanometers
  – Bolts of fastening of a suspension bracket to the bottom frame
45 Nanometers
Back support:
  – Fastening bolts to скобе
45 Nanometers
  – Fastening bolts to the bottom frame
20 Nanometers
  – Fastening bolts to a transmission
60 Nanometers
Bolts of fastening of a transmission to the engine:
  – Bolts М8
20 Nanometers
  – Bolts М10
40 Nanometers
  – Bolts М12
60 Nanometers
Bolts of fastening of a flywheel:
  – A stage 1
35 Nanometers
  – A stage 2
To tighten on a corner 30
  – A stage 3
To tighten on a corner 15
Bolts of fastening of a radical cover of the bearing:
  – A stage 1
50 Nanometers
  – A stage 2
To tighten on a corner 45
  – A stage 3
To tighten on a corner 15
Bolts of fastening of the oil pump
8 Nanometers
Bolts of fastening of a cover of the oil pump
6 Nanometers
Bolts of fastening of a safety valve of the oil pump
30 Nanometers
Bolts of fastening of the mesh filter to the oil pump
8 Nanometers
Bolts of fastening of the oil pallet:
  – A stage 1
8 Nanometers
  – A stage 2
To tighten on a corner 30
Drain stopper in the pallet
10 Nanometers
Casings of a gear belt
6 Nanometers
The mechanism of a tension of a gear belt
20 Nanometers