Mazda 323
+ Introduction - Petrol engines Specifications Removal and engine installation Removal and installation of a gear belt of VZ engines, В5, B6 (SOHC), (SOHC) VR Removal and installation of a gear belt (DOHC) Removal and head installation cylinders/replacement of laying of a head of cylinders Mechanism of a chain drive Removal and installation cam-shaft/adjustment of phases of a gazoraspredeleniye Removal and camshaft installation Cam-shaft/drive of the distributive mechanism Distributive shaft/drive of the distributive mechanism Removal and installation of camshafts Removal and installation of valves Replacement of maslootrazhatelny caps Check of directing valves Processing of facets of saddles of valves in a head cylinders/processing of valves Grinding in of valves Check/adjustment of a gap of valves Compression check Removal and installation/tension of a maple belt + System of greasing of the engine + System of cooling of the engine + ignition System + Power supply system, carburetor, system of injection of fuel + Diesel engine + System of production of the fulfilled gases + Coupling + Manual transmission + Automatic transmission + Suspension bracket and steering system + Brake system + Wheels and tires, body, car coloring, care of the car + electric equipment System + Heater, lighting system, devices + Governing bodies and operation receptions + Electric circuits
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Removal and installation of valves Removal
Installation
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If old valves and a head of cylinders are established, before assembly it is necessary to check directing valves. If new valves are established in an old head of cylinders, it is necessary to process facets of valves in a head of cylinders and valves.
To clear valves a shaber and a wire brush of the deposit remains.
VZ engine, В5, В6 (SOHC), (SOHC) VR: To check yokes and a shaft of yokes on existence of grooves and wear.
Slightly to grease a core of the valve and to insert each valve on the old place. New valves should be ground in previously by means of shlifovochny paste, see. Section Check/adjustment of a gap of valves.
Carefully to clear all details and to grease mobile details with engine oil.
It is obligatory to replace maslootrazhatelny caps.
To insert valves into a head of cylinders. To watch, that inlet and final valves were established in the correct order.
To insert the bottom cups of springs of valves.
To establish springs and the top cups of springs of valves.
To compress springs of valves nippers and to insert crackers of valves so that they entered into grooves of valves. To remove nippers and to establish other valves.
Slightly to knock with a polymeric hammer on a valve core, to provide the correct provision of crackers.
Engines with 2 cam-shafts with the top arrangement: To grease all tarelchaty pushers with engine oil and to insert them into the corresponding openings.
To establish a cam-shaft, see. Sections Removal and camshaft installation, Cam-shaft/drive of the distributive mechanism, Distributive shaft/drive of the distributive mechanism.
To replace laying of a head of cylinders, to establish a head of cylinders, see. Section Removal and head installation cylinders/replacement of laying of a head of cylinders.
To adjust a gap of valves, see. Section Check/adjustment of a gap of valves.
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