0317729 EVINRUDE COVER, Exhaust inner


0317729 COVER, Exhaust inner EVINRUDE 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115890C, 85393M, 85493B, 85593E, 85693D, E100MLCSC, E115MLCSA, E140MLCSA, E85MLCSA COVER
0317729 COVER, Exhaust inner EVINRUDE
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Buy COVER, Exhaust inner 0317729 EVINRUDE genuine, new aftermarket parts with delivery
Number on catalog scheme: 49
 

BRP EVINRUDE entire parts catalog list:

115393M 1973
115493B 1974
115593 1975
115693D, 115693G, 115699D, 115699G 1976
115790S, 140740S, 140743S, 140783S, 85790S 1977
115793S, 115799S, 85793S, 85799S 1977
115890C, 115893C, 115899C, 140840C, 140843C, 140883C, 85890C, 85895C, 85899C 1978
85393M 1973
85493B 1974
85593E 1975
85693D, 85693G, 85699G 1976
E100MLCSC, E100TLCSC, E100TXCSC 1980
E115MLCSA, E115TLCSA, E115TXCSA 1980
E140MLCSA, E140TRLCSA, E140TRXCSA 1980
E85MLCSA, E85STLCSA, E85STXCSA 1980

Information:


Illustration 1 g00322667
Fuel Flow Schematic (Typical Example) (1) Fuel manifolds. (2) Fuel filter. (3) Fuel priming pump. (4) Fuel injectors. (5) Pressure regulating valve. (6) Fuel return to tank. (7) Primary fuel filter. (8) Fuel transfer pump. (9) Fuel line to filter. (10) Fuel supply line from the primary fuel filter. (11) Fuel line to priming pump.Fuel transfer pump (8) is located on the right side of the engine. The lower shaft of the engine oil pump drives the gear type transfer pump. Fuel from the supply tank is pulled through primary fuel filter (7) by fuel transfer pump (8) and sent to fuel filter (2) .Fuel transfer pump (8) has a check valve and a bypass valve. The check valve is located in the pump head assembly. The pump head assembly is located behind the connection for line (9). The check valve prevents fuel flow back through the transfer pump when fuel priming pump (3) is used. The bypass valve is located behind a cap (plug) in the drive end of the pump. The bypass valve limits the maximum pressure of the fuel. The bypass valve will open the outlet side of the pump to the pump inlet if the fuel pressure exceeds 860 kPa (125 psi). This process helps prevent damage to the fuel system components from too much pressure.
Illustration 2 g00316127
Right Front Of Engine (Typical Example) (1) Fuel manifolds. (2) Fuel filter. (8) Fuel transfer pump. (9) Fuel line to filter. (10) Fuel supply line from the primary fuel filter. (11) Fuel line to the priming pump.The transfer pump pushes fuel through the fuel filter (2) on the front of the engine to fuel manifolds (1). The fuel flows through the manifold to inlet fuel line (13) connected to the right side of each cylinder head. Filter screens are located in the ports of the unit injector. A drilled passage (14) in cylinder head (15) takes fuel to a circular chamber around the injector. The chamber is made by the O-rings on the outside diameter of fuel injector (4) and by the injector bore in the cylinder head.
Illustration 3 g00322726
Cylinder Heads (4) Injector. (12) Outlet fuel line. (13) Inlet fuel line.Only part of the fuel in the chamber is used for injection. Approximately three to five times the amount of fuel that is needed for normal combustion flows through the chamber. This fuel then flows to a drilled passage in the left side of the cylinder head. This passage is connected by outlet fuel line (12) to the bottom section of the fuel manifold. This constant flow of fuel around the injectors helps to cool the injectors.
Illustration 4 g00322727
Fuel Flow Through Injector (4) Fuel injector. (12) Outlet fuel line. (13) Inlet fuel line. (14) Drilled passage. (15) Cylinder head. (16) Cylinder.The fuel flows back through the fuel manifold. The fuel flows to pressure regulating valve (5) on the front of the right fuel manifold. The fuel flows through this valve. Fuel then flows back to the tank.Check each engine installation for excess fuel flow. The excess fuel flow is based on the amount of fuel that is consumed. The minimum flow is three times the amount of fuel that is consumed. Excess fuel is then returned to the fuel tank. This will make sure that any air in the system will be removed before the fuel is sent back to the injectors.Pressure regulating valve (5) has an arrangement of a spring and a plunger. This arrangement is between the bottom section of the fuel manifolds and the line that returns fuel to the tank. The valve keeps the pressure of the fuel between 415 to 450 kPa (60 to 65 psi).Fuel Transfer Pump
Illustration 5 g00307484
(1) Check valve. (2) Bypass valve.The fuel transfer pump is located on the right side of the engine. The lower shaft of the engine oil pump drives the gear type transfer pump. Fuel from the supply tank is pulled through the primary fuel filter by the fuel transfer pump and sent to the fuel filter housing.The fuel transfer pump has a check valve (1) and a bypass valve (2). The check valve is located in the pump head assembly. The check valve prevents fuel flow back through the transfer pump when the fuel priming pump is used. The bypass valve is located behind a cap (plug) in the drive end of the pump. The bypass valve limits the maximum pressure of the fuel. The bypass valve will open the outlet side of the pump to the pump inlet if the fuel pressure exceeds 860 kPa (125 psi). This process helps prevent damage to the fuel system components from too much pressure.Fuel Injection Control Linkage
Illustration 6 g00322845
Fuel Injector Control Linkage (1) Fuel injector. (2) Control shaft. (3) Bellcrank. (4) Control rod. (5) Rack. (6) Lever. (7) Governor shaft. (8) Control shaft. (9) Cross shaft. A fuel injector (1) is located in each cylinder head. The position of rack (5) controls the amount of fuel that is injected into the cylinder. Pull the rack out of the injector for more fuel. Push the rack in the injector for less fuel. The rack position is changed by bellcrank (3). The bellcrank is moved by control rod (4). The control rods have an adjustment screw on the top. The adjustment screw is used to synchronize the injectors. The control rods are spring loaded. If the rack of one injector sticks, it will still be possible for the governor to control the other racks so the engine can be shutdown. Each control rod on the right side of the engine is connected by a lever (6) to control shaft (8). When the governor shaft (7) is viewed from the front of the engine and the governor shaft rotates in a clockwise direction, the action of the governor linkage moves control shaft (8) in a counterclockwise direction. This counterclockwise direction is direction of the fuel "ON".Right control shaft (8) and left control shaft (2) are connected by cross shaft (9). The linkage between


Parts cover EVINRUDE:

0310532
 
0310532 COVER,By-pass
100193A, 100293R, 100882B, 100990S, 115083D, 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115890C, 115983E, 125183C, 125283R, 135383M, 135443B, 135543E, 135643D, 85093B, 85193A, 85293R, 85393M, 85493B, 85593E, 85693D, 85852A, 85892A, 85993E,
0311240
 
0311240 COVER,By-pass
100193A, 100293R, 100882B, 115083D, 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115983E, 125183C, 125283R, 135383M, 135443B, 135543E, 135643D, 85093B, 85193A, 85293R, 85393M, 85493B, 85593E, 85693D, 85852A, 85892A, 85993E
0385254
 
0385254 COVER ASSY
100293R, 115393M, 125283R, 135383M, 85293R, 85393M
0318333
 
0318333 COVER, Cylinder head
100990S, 115393M, 115493B, 115593, 115693D, 115790S, 115793S, 115890C, 135383M, 135443B, 135543E, 135643D, 85393M, 85493B, 85593E, 85693D, BE115TLEDA, E100MLCSC, E100STLCCA, E100STLCEM, E100STLEIE, E100STLEND, E100STLERC, E100STLESB, E100STLETS, E100
0385530
COVER AND TRANSFER ASSY
0385530 COVER AND TRANSFER ASSY
115393M, 115493B, 115593, 135383M, 135443B, 135543E, 85393M, 85493B, 85593E
0320864
 
0320864 COVER,Mount bracket lower
100990S, 115790S, 115890C, 150840S, 150940C, 175740S, 200640S, C155WTLM, E100MLCSC, E100STLCCA, E100STLCEM, E100STLEIE, E100STLEND, E100STLESB, E100WTLCUA, E100WTLEIB, E100WTLENE, E100WTLESM, E100WTLZ, E110MLCCA, E110MLCEM, E110MLCUR, E115JLEIE, E115
0388751
 
0388751 COVER & SCREW
115790S, 175740S
0389094
 
0389094 COVER, Air silencer
100990S, 115890C, E100MLCSC, E115MLCIH, E115MLCSA, E140MLCIH, E140MLCSA, E85MLCSA, E90MLCIH
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