Vektr B. Opel + 1.1. Governing bodies and control devices + 2. Maintenance - 3. Engines + 3.1. Repair of the SOCH engine established in the car + 3.2. Repair of the DOCH engine established in the car - 3.3. Repair of the diesel engine of 1,7 l established 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 (VMT) 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 cranked 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 radiator 3.3.17. Flywheel 3.3.18. Replacement of sealing rings of a cranked shaft 3.3.19. Replacement of support of the power unit + 3.4. Repair of the diesel engine of 2,0 l established in the car + 3.5. Major maintenance 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. Remove a gear belt. |
2. Remove pulleys of the oil pump and a cranked shaft. |
3. Remove the main unit of the oil pallet. |
4. Unscrew bolts and uncover the oil pump the end of a cranked 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 a 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 on wear existence. |
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2. Using an edge щупа, check a gap between teeths of a rotor of the pump. |
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3. Using an edge щупа, check a gap between an external rotor and the case of the oil pump. |
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4. Check, that the piston of a safety valve easy and freely moved under the influence of a spring. |
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Installation
PERFORMANCE ORDER |
1. Establish a new sealing ring on a safety valve of pressure and screw up the valve in the block of cylinders, having tightened it the demanded moment. |
2. Grease a pump rotor with pure engine oil and establish in the pump case according to earlier made label. |
3. Replace sealing rings of the oil pump and a cranked shaft. |
4. Check that interfaced surfaces of the case of the oil pump and a pump cover, pure and dry. |
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5. Apply a thin film hermetic on an interfaced surface of a cover of the oil pump and, being careful, establish a cover of the oil pump (A and In – places of drawing of hermetic). |
6. On a carving of bolts of fastening of a cover of the pump put hermetic and screw up screws, having tightened them the demanded moment. |
7. Establish pulleys of the oil pump and a cranked shaft. Establish the oil pallet. |
8. Fill in in the engine pure engine oil. |
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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 in a sealing ring two small openings, located in the opposite ends of a sealing ring. Screw in two self-cutting screws in the drilled openings of a sealing ring and, using flat-nose pliers, extend for heads of screws a sealing ring. |
3. Clear a nest of a sealing ring. |
4. Grease with pure engine oil working edges of a new sealing ring and, using a tubular opravka, establish a sealing ring into place. |
5. Establish a pulley of the oil pump. |
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