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Peugeot 4051987-1997 of releaseRepair and operation of the car |
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Peugeot 405 + 1. Maintenance instruction + 2. Maintenance - 3. Engines - 3.1. Petrol engines 3.1.1. Technical characteristic - 3.1.2. Repair of the engine - 3.1.2.1. The repair which is not demanding removal of the engine 3.1.2.1.1. Check of a compression 3.1.2.1.2. Check and adjustment of a gap of valves 3.1.2.1.3. Driving belt of the camshaft 3.1.2.1.4. Pulleys of a gear belt 3.1.2.1.5. Replacement of consolidation of the camshaft 3.1.2.1.6. Replacement of consolidations of a bent shaft 3.1.2.1.7. Driving belt of the generator 3.1.2.1.8. Air filter 3.1.2.1.9. Cover of a head of the block of cylinders 3.1.2.1.10. Camshaft 3.1.2.1.11. Removal and installation of a head of the block of cylinders 3.1.2.1.12. Dismantling, repair and assembly of a head of the block of cylinders + 3.1.2.2. Removal of the engine 3.1.2.3. Installation of the engine 3.1.2.4. Dismantling of the engine + 3.1.2.5. Assembly of the engine 3.1.2.6. Start of the engine after capital repairs + 3.2. Diesel engines + 3.3. Petrol engine 1,4 of dm3 + 3.4. System of ignition + 4. Fuel system + 5. Lubrication systems, coolings + 6. System of release + 7. Coupling + 8. Transmissions + 9. Power shafts + 10. Steering + 11. Suspension brackets + 12. Brake system + 13. Body + 14. Electric equipment |
3.1.2.1.2. Check and adjustment of a gap of valves
The gap of valves should be regulated only in case of detection of the wrong adjustment, replacement or grinding in of valves, replacement of pushers or the camshaft. Check MODELS 1905 of cm3 And 1998 cm3 C 16 VALVES Models 1905 of cm3 and 1998 cm3 with 16 valves have automatic adjustment of gaps of valves. OTHER MODELS The gap of valves is checked by the probe between a cam and a pusher. Before check of a gap the engine at an open cowl has to cool down at least 2 hours. Example of calculation of thickness of an adjusting plate of the valve
Arrangement of valves
Working gap of valves (cold engine): – inlet valve: 0,20 mm; – final valve: 0,40 mm; – admission: ±0,05 mm. One of methods of the sequence of check of a gap of valves
Adjustment
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