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Rare-OLD CARS

MOSKVICH-412

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ENGINE

Technical data and features

-------------------------------------------------- --------------- Model 21251 2715-01 27151-01 Москвич-412ИЭ 27156 -------------------------------------------------- --------------- Model 412ME 412MDE 412MDE Engine -------------------------------------------------- --------------- Type Four-stroke, carburetor, with top engine camshaft -------------------------------------------------- --------------- number four in a row, with a slope of 20 * from vertical and location Cylinders -------------------------------------------------- --------------- Applicable Gasoline Gasoline fuel with octane octane 93-95 76 -------------------------------------------------- --------------- Diameter 82 cylinder, mm -------------------------------------------------- --------------- Progress 70 piston stroke, mm -------------------------------------------------- --------------- Operating 1.48 volume cylinder, l -------------------------------------------------- --------------- Degree Compression 8.8 2.7 -------------------------------------------------- --------------- Maximum 73.5 66.6 power at 5800 1 \ min, HP -------------------------------------------------- --------------- The highest 10.8 10.2 torsional moment when 3000-3400 1 \ min, kg * m -------------------------------------------------- --------------- Block cylinders Aluminum , die-cast. At the bottom of the block there are five main bearing crankshaft. The lower plane of the block is 60 mm below the axis of the crankshaft. -------------------------------------------------- --------------- Sleeves Wet cylinder, insert, cast iron, based on lower band -------------------------------------------------- --------------- Head cylinder of aluminum alloy. In the crown pressed Guide bushings, valve seats -------------------------------------------------- --------------- Pistons Aluminum, tin with a hemispherical bottom. The skirt is a cross-section oval, longitudinal - in the form of a truncated konusa.Porshni have two compression rings and one maslosemnomu.Verhnee compression ring - rectangular, chrome-plated, bottom - scraper, a piston luzhenoe.Otverstie finger is shifted by 1.5 mm relative to the piston. -------------------------------------------------- --------------- Steel connecting rods, forged, with a rod of I- section. At the upper end of connecting rod is pressed bronze bushing for piston pin -------------------------------------------------- --------------- The steel crankshaft, forged, pyatioporny dynamically balanced. Axial displacement of the crankshaft thrust is limited to two half-rings on average support. -------------------------------------------------- --------------- Connecting rod liners and indigenous walled, steel-aluminum -------------------------------------------------- ---------------

Engine Timing

-------------------------------------------------- --------------- Distribution Val Cast iron, cast, three wheel, mounted in the head cylinder, two-lane drive chain with sleeve semi-automatic tension. -------------------------------------------------- --------------- Valves Headers, intake of heat-resistant chromium steel, graduation from hromonikelnomargantsevoy steel bevel-faced metal-ceramic workers. Saddles valves, cast iron. Sleeve valve cermet. Rocker valves, cast iron, cast. Valve springs (inner and outer) of high-strength spring wire with constant pitch. -------------------------------------------------- ---------------

Timing

-------------------------------------------------- --------------- intake valves: Open ........................... 30 * (before TDC) Closed ......................... 72 * (to LBW) -------------------------------------------------- --------------- release valves: Open ........................... 72 * (before TDC) Closed ......................... 30 * (to LBW) -------------------------------------------------- --------------- gaps between tips and the ends of the rods valve on the cold engine, mm ..................... 0.15 ... 0.17 -------------------------------------------------- --------------- inlet tube ............ Aluminum alloy. There is a shirt for heating. -------------------------------------------------- --------------- Exhaust Manifold ....... Cast iron. Channels 1 and 4,2 and 3 cylinders are connected in pairs at the output. -------------------------------------------------- ---------------

Lubrication system

-------------------------------------------------- --------------- Oil Pump ...... Gear with a relief valve. Drive special drive shaft from the oil pump. -------------------------------------------------- --------------- Oil pan .... Aluminum die-cast -------------------------------------------------- --------------- Oil Filter .... Full-, with a replaceable paper filter element with bypass valve -------------------------------------------------- --------------- Oil Pressure, kg \ cm 2 ..... at least 2 at 1400 1 \ min -------------------------------------------------- --------------- crankcase ventilation ..... with suction motor in the air cavity filter engine before the carburetor and through the valve to throttle Carburetor -------------------------------------------------- ---------------

Power System

-------------------------------------------------- --------------- Pump ......... diaphragm, driven by the eccentric on the camshaft. To pre- fill a manual transmission -------------------------------------------------- --------------- Carburetor ..... Duplex, with a vertical downdraft, with sequential opening of the throttle -------------------------------------------------- --------------- Air Filter ...... dry with a paper filter element. -------------------------------------------------- ---------------

Cooling System

-------------------------------------------------- --------------- Pump ........... centrifugal -------------------------------------------------- --------------- Radiator ........ fin-band, vertical -------------------------------------------------- --------------- Fan ...... four-bladed, plastic, for ustannovlen liquid pump hub -------------------------------------------------- --------------- Thermostat ....... with solid excipient and a valve for the bypass liquid in a small circle of -------------------------------------------------- --------------- Expansion Tank ....... Plastic -------------------------------------------------- --------------- valve system Cooling ........ outlet valve tube radiator adjusted pressure of 0.5 kg \ cm 2. Inlet valve radiator operates at a pressure close to zero. -------------------------------------------------- --------------- Distributor Ignition ......... shaft-driven oil pump drive. Distributor has a centrifugal ignition control -------------------------------------------------- --------------- Firing order ........ 1-3-4-2 -------------------------------------------------- --------------- Initial setup ignition, * ................ 10 -------------------------------------------------- --------------- Automatic centrifugal advance (the engine), * .......... 0-31 -------------------------------------------------- --------------- gap between xcontacts breaker distributor, mm .......... 0.4-0.5 -------------------------------------------------- --------------- Spark Plugs Type A20D1 A17D A Thread ................................ SPM14 * 1.25 The gap between the electrodes, 0.8-0.95 mm ............. -------------------------------------------------- --------------- Start the engine ........ starter solenoid relay. Office of the ignition key -------------------------------------------------- --------------- Suspension .............. elastic rubber supports on three -------------------------------------------------- ---------------
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