Vektr's Opel of B
+ 1.1. Governing bodies and control devices
+ 2. Maintenance
- 3. Engines
+ 3.1. Repair of the SOCH engine installed in the car
+ 3.2. Repair of the DOCH engine installed in the car
- 3.3. Repair of the diesel engine of 1,7 l installed in the car
3.3.1. Introduction
3.3.2. Technical characteristics
3.3.3. Check of pressure of compression
3.3.4. Top Dead Point (TDP) of the piston of the first cylinder
3.3.5. Cover of a head of the block of cylinders
3.3.6. Pulley of a bent shaft
3.3.7. Casings of a gear belt
3.3.8. Replacement of a gear belt
3.3.9. Mechanism of a tension of a gear belt and pulleys
3.3.10. Replacement of a sealing ring of a cam-shaft
3.3.11. Check and adjustment of gaps of valves
3.3.12. Cam-shaft and pushers
3.3.13. Head of the block of cylinders
3.3.14. Oil pallet
3.3.15. Oil pump
3.3.16. Oil heater
3.3.17. Flywheel
3.3.18. Replacement of sealing rings of a bent shaft
3.3.19. Replacement of support of the power unit
+ 3.4. Repair of the diesel engine of 2,0 l installed in the car
+ 3.5. Capital repairs of engines
+ 4. Heating, ventilation
+ 5. Fuel system
+ 6. Systems of start, ignition
+ 7. Transmission
+ 8. Brake system
+ 9. Running gear
+ 10. Body
+ 11. Electric equipment
+ 12. Main malfunctions
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Removal
| PERFORMANCE ORDER |
| 1. Take off a gear belt. |
| 2. Remove pulleys of the oil pump and a bent shaft. |
| 3. Remove the main unit of the oil pallet. |
| 4. Unscrew bolts and uncover the oil pump the end of a bent shaft. |
| 5. Using a marker, note the mutual provision of an internal and external rotor of the oil pump. |
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6. Remove an internal rotor of the oil pump. |
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7. Remove an external rotor of the oil pump. |
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8. If it is necessary, unscrew a bolt of the safety valve of pressure, remove a sealing ring. |
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Check
| PERFORMANCE ORDER |
| 1. Clear details of the oil pump and check them for wear existence. |
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2. Using a probe edge, check a gap between pump rotor teeths. |
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3. Using a probe edge, check a gap between an external rotor and the case of the oil pump. |
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4. Check that the piston of the safety valve easily and freely moved under the influence of a spring. |
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Installation
| PERFORMANCE ORDER |
| 1. Install a new sealing ring on the safety valve of pressure and screw up the valve in the block of cylinders, having tightened it the required moment. |
| 2. Oil a pump rotor pure engine and establish in a pump housing according to earlier made tag. |
| 3. Replace sealing rings of the oil pump and a bent shaft. |
| 4. Check that the interfaced surfaces of the case of the oil pump and a cover of the pump, pure and dry. |
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5. Apply a thin film of sealant on the interfaced surface of a cover of the oil pump and, being careful, establish a cover of the oil pump (A and In – places of putting sealant). |
| 6. Apply sealant on a carving of bolts of fastening of a cover of the pump and screw up screws, having tightened them the required moment. |
| 7. Establish pulleys of the oil pump and a bent shaft. Install the oil pallet. |
| 8. Fill in pure engine oil in the engine. |
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Replacement of a sealing ring of the oil pump
| PERFORMANCE ORDER |
| 1. Remove a pulley of the oil pump. |
| 2. Drill two small openings located in the opposite ends of a sealing ring in a sealing ring. Screw in two self-cutting screws in the drilled openings of a sealing ring and, using flat-nose pliers, extend a sealing ring for heads of screws. |
| 3. Clear a nest of a sealing ring. |
| 4. Oil pure engine working edges of a new sealing ring and, using a tubular mandrel, establish a sealing ring into place. |
| 5. Establish a pulley of the oil pump. |
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