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



3.2.14. The oil pump
THE GENERAL DATA

Safety valve of pressure of the oil pump

1. Плунжер

2. A spring

3. A washer

4. A bolt

Removal
PERFORMANCE ORDER
1. Remove a gear belt.
2. Remove a back casing of a gear belt.
3. Remove the oil pallet and a pipe маслоприемника with the mesh filter.
4. Disconnect an electric socket from the gauge of pressure of oil.
5. On engines of 1,6 l unscrew a bolt of fastening of a suspension bracket of the gauge of a cranked shaft and move it aside from the oil pump.
6. Unscrew bolts and remove the oil pump from the end of a cranked shaft. Remove a lining of the oil pump.

Repair

PERFORMANCE ORDER
1. Unscrew screws and uncover the oil pump.
2. Using a marker, note mutual position of internal and external rotors of the oil pump.
3. Take an internal and external rotor of the oil pump from the case.
4. Unscrew a bolt of fastening of a safety valve to the case of the pump and take a spring and плунжер from the case.
5. Carefully clear all details of the oil pump and check up their condition. If there is a deterioration of a rotor or the case of the oil pump, on-sos it is necessary to replace in gathering.
6. Check up a backlash between teeths of an internal and external rotor. Using a metal ruler, check up an axial backlash of rotors of the oil pump.
7. Measure axial люфт rotors of the oil pump.
8. Pump assemblage is carried out in sequence, return dismantling, taking into account following moments:

– Establish rotors in the pump according to earlier put labels;
– Establish a new sealing ring on a bolt of fastening of a safety valve of pressure;
– Tighten fastening screws to a cover of the pump the demanded moment;
– Rotating an internal rotor, fill the pump with pure engine oil.

Installation

PERFORMANCE ORDER
1. Take a sealing ring of a cranked shaft from the case of the oil pump. Using tubular оправку, establish a new sealing ring of a cranked shaft. Grease working edges of a sealing ring with pure engine oil.
2. Check up that interfaced surfaces of the oil pump and the block of cylinders pure both dry, and directing pins are in the block of cylinders of the engine.
3. Establish a new lining on the block of cylinders of the engine.
4. Establish the oil pump on a cranked shaft, thus combine an internal rotor with sides of a cranked shaft (2). Do not damage a sealing ring on the end of a cranked shaft (1).
5. Fix the oil pump bolts, having tightened their demanded moment.
6. On engines of 1,6 l attach the gauge of a cranked shaft to the case of the oil pump.
7. Connect an electric socket of the gauge of pressure of oil.
8. Establish a pipe маслоприемника with the mesh filter and the oil pallet.
9. Establish a back protective casing of a gear belt.
10. Establish pulleys of a gear belt, single pulleys and the tension mechanism. Establish a gear belt.
11. Establish the new oil filter and fill in in the engine engine oil.