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Mitsubishi Pajero1982-1998 of releaseRepair and car operation |
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Mitsubisi Padzhero + 1.1. Dashboard and control units + 2. Maintenance - 3. Engines 3.1. Candles 3.2. Check of wires + 3.3. Ignition system - 3.4. Major maintenance of the engine 3.4.1. Engine electric equipment 3.4.2. Ignition distributor + 3.4.3. Generator 3.4.4. Battery 3.4.5. Starter 3.4.6. Traction relay of a starter 3.4.7. Sensors + 3.4.8. Instructions on service and engine repair 3.4.9. Compression check in cylinders of engines 3.4.10. Specifications of engines + 3.4.11. Removal and engine installation 3.4.12. Cover of a head of the block of cylinders + 3.4.13. Rollers and yokes 3.4.14. Thermostat of system of cooling 3.4.15. Inlet collector 3.4.16. Final collector 3.4.17. The incorporated collector (a diesel engine with a turbo-supercharging) 3.4.18. Turbokompressor 3.4.19. Turbonagnetatel 3.4.20. Radiator 3.4.21. Maslookhladitel 3.4.22. Fan 3.4.23. The pump of cooling liquid + 3.4.24. Head of cylinders 3.4.25. Valves and springs 3.4.26. Saddles 3.4.27. Replacement of directing plugs 3.4.28. Hydropushers + 3.4.29. Gear belt and covers 3.4.30. Chain and cover (engine of 2,6 l) 3.4.31. Oil pallet 3.4.32. Oil pump and saylent-rollers (vibrogasitel) 3.4.33. Cam-shafts and support 3.4.34. Check of a condition of a cam-shaft + 3.4.35. Pistons and rods 3.4.36. Back epiploon 3.4.37. Radical bearings 3.4.38. Flywheel + 3.4.39. Exhaust system + 3.5. Diesel and turbodiesel engines 2,5 and 2,8 of l + 4. Cooling system + 5. Greasing system + 6. Power supply system + 7. Release system + 8. Fuel system + 9. Running gear + 10. Suspension bracket and steering + 11. Brake system + 12. Body + 13. Electric equipment + 14. Electroschemes |
3.4.25. Valves and springs
Compression of springs at valve installation The additional valve on Mitsubishi engines On Mitsubishi engines of early releases the additional valve blocking a jet, screwed in the chamber of combustion and intended for formation of a stream of the gas mixture directed on a candle is provided to improve fuel combustion. When dismantling a head of cylinders these valves should be removed first of all. The adaptation MD 998310 is for this purpose applied. At a reversing of the valve of a jet the adaptation cannot be inclined, as cores of additional valves can be bent. Removal Check VALVES Places of check of wear of the valve
Check of diameter of a core of the valve Check of curvature of a core by rolling Check of vertical position of a spring Check of length of a spring Width of a corbel of a head of the valve and landing corbel
Attentively examine valves, check existence on facets of valves of cracks, traces of non-uniform development, ablation of metal and прогара. At development detection about an entrance in directing plug, ovality of end faces and reduction of width of a corbel against norms the valve replace. Check length of springs and vertical position of springs (the deviation from a vertical no more than 2 ° is allowed). Springs with a usadka replace. Additional valve of a jet
Valve dismantling
The worn-out additional valve changes assembled. For definition of its condition the valve can be disassembled (the adaptation) is required. If details in a satisfactory condition, replace only a maslosjemny cap of the valve.
After dismantling check wear of a core of the valve, at detection of traces of a burn-out and strong wear (is defined by rolling) the valve assembled replace. Collect the valve upside-down.
At installation tighten the valve with the moment of 18-20 N of m. Assembly of the klapanny mechanism Napressovka of a cap Assembly is carried out upside-down. Carefully remove the remains of a pritirochny material and wash out. Grease cores and напрессуйте new caps. All removed details establish on former places. |
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