0206325 EVINRUDE SOUND BLANKET, Side


0206325 SOUND BLANKET, Side EVINRUDE 100193A, 100293R, 115083D, 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115983E, 125183C, 125283R, 135383M, 135443B, 135543E, 135643D, 85093B, 85193A, 85293R, 85393M, 85493B, 85593E, 85693D, 85993E SOUND
0206325 SOUND BLANKET, Side EVINRUDE
Rating:
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Buy SOUND BLANKET, Side 0206325 EVINRUDE genuine, new aftermarket parts with delivery
Number on catalog scheme: 8
 

BRP EVINRUDE entire parts catalog list:

100193A, 100193C 1971
100293R 1972
115083D 1970
115393M 1973
115493B 1974
115593 1975
115693D, 115693G, 115699D, 115699G 1976
115790S, 140740S, 140743S, 140783S, 85790S 1977
115793S, 115799S, 85793S, 85799S 1977
115983E, 115983S 1969
125183C 1971
125283R 1972
135383M 1973
135443B, 135483B, 135489B 1974
135543E, 135583E, 135589E 1975
135643D, 135643G, 135683D, 135683G 1976
85093B, 85093D 1970
85193A, 85193H 1971
85293R 1972
85393M 1973
85493B 1974
85593E 1975
85693D, 85693G, 85699G 1976
85993E, 85993M, 85993S 1969

Information:

Fuel System
Fuel Flow
Fuel System Schematic
(1) Fuel injection nozzle. (2) Fuel injection lines. (3) Fuel return line. (4) Constant bleed orifice (part of the elbow). (5) Fuel injection pump housing. (6) Fuel priming pump. (7) Check valves. (8) Fuel transfer pump. (9) Fuel tank. (10) Primary fuel filter. (11) Secondary fuel filter.Fuel is pulled from fuel tank (9) through primary fuel filter (10) by fuel transfer pump (8). From the fuel transfer pump the fuel is pushed through secondary fuel filter (11) and to the fuel manifold in fuel injection pump housing (5). Fuel pressure in the fuel manifold is determined by the fuel transfer pump spring. A constant bleed orifice is in the fuel return line elbow. Constant bleed orifice (4) lets a constant flow of fuel go through fuel return line (3) back to fuel tank (9). This helps keep the fuel cool and free of air. The individual fuel injection pumps get fuel from the fuel manifold and push fuel at a very high pressure through fuel injection lines (2) to fuel injection nozzles (1). Each fuel injection nozzle has very small holes in the tip that change the flow of fuel to a very fine spray that gives good fuel combustion in the cylinder.Fuel Injection Pump
The fuel injection pump increases the pressure of the fuel and sends an exact amount of fuel to the fuel injection nozzle. There is one fuel injection pump for each cylinder in the engine.
Fuel Injection Pump
(1) Spill port. (2) Check valve. (3) Pump barrel. (4) Bypass port. (5) Pump plunger. (6) Spring. (7) Fuel rack. (8) Gear. (9) Lifter. (10) Cam.The fuel injection pump is moved by cam (10) of the fuel pump camshaft. When the camshaft turns, the cam raises lifter (9) and pump plunger (5). The pump plunger always makes a full stroke. As the camshaft turns farther, spring (6) returns the pump plunger and lifter to the bottom of the stroke.
Pump Barrel And Plunger Assembly
(1) Spill port. (2) Check valve. (3) Pump barrel. (4) Bypass port. (5) Pump plunger. (11) Orificed reverse flow check valve. (12) Spring. (13) Spring. (14) Scroll. (15) Slot.When the pump plunger is at the bottom of the stroke, fuel at transfer pump pressure flows through spill port (1) and bypass port (4). Fuel fills pump barrel (3) in the area above pump plunger (5).
Pump Barrel And Plunger Assembly
(1) Spill port. (2) Check valve. (3) Pump barrel. (4) Bypass port. (5) Pump plunger. (11) Orificed reverse flow check valve. (12) Spring. (13) Spring. (14) Scroll. (15) Slot.After pump plunger (5) begins the up stroke, fuel will be pushed out bypass port (4) until the top of the pump plunger closes the port. As the pump plunger travels farther up, the pressure of the fuel increases. At approximately 690 kPa (100 psi), check valve (2) opens and lets fuel flow into the fuel injection line to the fuel injection nozzle.
Pump Barrel And Plunger Assembly
(1) Spill port. (2) Check valve. (3) Pump barrel. (4) Bypass port. (5) Pump plunger. (11) Orificed reverse flow check valve. (12) Spring. (13) Spring. (14) Scroll. (15) Slot.When the pump plunger travels farther up, scroll (14) uncovers spill port (1). The fuel above the pump plunger goes through slot (15), along the edge of scroll (14) and out spill port (1) back to the fuel manifold. This is the end of the injection stroke. The pump plunger can have more travel up, but no more fuel will be sent to the fuel injection nozzle.
Pump Barrel And Plunger Assembly
(1) Spill port. (2) Check valve. (4) Bypass port. (5) Pump plunger. (11) Orificed reverse flow check valve. (12) Spring. (13) Spring. (14) Scroll. (15) Slot.When spill port (1) is opened by pump plunger (5) the fuel nozzle closes and spring (13) closes check valve (2) as the pressure above pump plunger (5) drops below 690 kPa (100 psi). At the same time the orificed reverse flow check valve (11) opens.Orificed reverse flow check valve (11) closes when the fuel pressure in the fuel injection lines is 6900 kPa (1000 psi). This keeps the fuel in the injection line and above the reverse flow check valve at 6900 kPa (1000 psi). Orificed reverse flow check valve (11) prevents rough idle by stopping any secondary injection of fuel between injection strokes. This valve is only effective below 8250 kPa (1200 psi) and has no effect above that pressure. When the engine is shutdown, the pressure is gradually released through a small groove on the bottom face of orificed reverse flow check valve (11).When the pump plunger travels down and uncovers bypass port (4), fuel begins to fill the area above the pump plunger again, and the pump is ready to begin another stroke.The amount of fuel the injection pump sends to the fuel injection nozzle on each pump stroke can be changed by the rotation of the pump plunger. Gear (8) is attached to the pump plunger and is in mesh with fuel rack (7). The governor moves the fuel rack which turns the fuel pump plungers according to the fuel needs of the engine. When the governor turns the pump plunger, scroll (14) on the plunger changes the distance between the top of pump plunger and the point where scroll (14) uncovers spill port (1). The longer the distance from the top of the pump plunger to the point where scroll (14) uncovers spill port (1), the more fuel will be injected.To stop the engine, the pump plunger is rotated so that slot (15) on the pump plunger is in line with spill port (1). The fuel will now go out the spill port and not to the fuel injection nozzle.Fuel Injection Nozzle
The fuel injection nozzle is installed in an adapter in the cylinder head and extended into the combustion chamber. The fuel injection pump sends fuel with high pressure to the fuel injection nozzle where the fuel is made into a fine spray for good combustion.
Fuel Injection Nozzle
(1) Carbon dam. (2) Seal.


Parts sound EVINRUDE:

0206326
 
0206326 SOUND BLANKET, Top
100193A, 100293R, 115083D, 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115890C, 115983E, 125183C, 125283R, 135383M, 135443B, 135543E, 135643D, 85093B, 85193A, 85293R, 85393M, 85493B, 85593E, 85693D, 85993E
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