48750-95202 NO. 1 OUTLET TUBE Suzuki
DT55CLF, DT55CRLG, DT55CRLJ, DT55CRLK, DT55CRLL, DT55CRSG, DT55CRSH, DT55HTCLH, DT55HTCLJ, DT55HTCLK, DT55HTCLL, DT55TCLG, DT55TCLH, DT55TCLJ, DT55TCLK, DT55TCLL, DT55TCLM, DT55TCLN, DT55TCLP, DT55TCLR, DT55TCLS, DT55TCLT, DT55TCLV, DT55TCSG, DT55TCS
NO
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Rating:
Compatible models:
DT55CLF
DT55CRLG
DT55CRLJ
DT55CRLK
DT55CRLL
DT55CRSG
DT55CRSH
DT55HTCLH
DT55HTCLJ
DT55HTCLK
DT55HTCLL
DT55TCLG
DT55TCLH
DT55TCLJ
DT55TCLK
DT55TCLL
DT55TCLM
DT55TCLN
DT55TCLP
DT55TCLR
DT55TCLS
DT55TCLT
DT55TCLV
DT55TCSG
DT55TCSH
DT65CRLG
DT65CRLH
DT65CRLJ
DT65CRLK
DT65CRLL
DT65CRSG
DT65CRSH
DT65HTCLK
DT65HTCLL
DT65TCLF
DT65TCLG
DT65TCLH
DT65TCLJ
DT65TCLK
DT65TCLL
DT65TCLM
DT65TCLN
DT65TCLP
DT65TCLR
DT65TCLS
DT65TCLT
DT65TCLV
DT65TCSG
DT65TCSH
Suzuki
Suzuki entire parts catalog list:
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER 88-94 » 48750-95202
- TRIM CYLINDER » 48750-95202
- TRIM CYLINDER » 48750-95202
Information:
New Scroll Fuel System
Fuel System Schematic
Fuel System Schematic
(1) Fuel tank. (2) Fuel return line. (3) Priming pump. (4) Fuel injection nozzle. (5) Fuel injection line. (6) Fuel injection pump. (7) Primary fuel filter. (8) Check valves. (9) Fuel transfer pump. (10) Secondary fuel filter. (11) Constant bleed orifice. (12) Fuel injection pump housing.Fuel is pulled from fuel tank (1) through primary fuel filter (7) and check valves (8) by fuel transfer pump (9). From the fuel transfer pump the fuel is pushed through secondary fuel filter (10) and to the fuel manifold in fuel injection pump housing (12). A bypass valve in the fuel transfer pump keeps the fuel pressure in the system at 170 to 280 kPa (25 to 40 psi). Constant bleed valve (11) also lets a constant flow of fuel go through fuel return line (2) back to fuel tank (1). This helps keep the fuel cool and free of air. There is also a manual bleed valve that can be used when the fuel priming pump is used to remove air from the system. Fuel injection pump (6) gets fuel from the fuel manifold and pushes fuel at very high pressure through fuel line (5) to fuel injection nozzle (4). The 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 plunger (5) the fuel nozzle closes and spring (13) closes check valve (2) as the pressure above plunger (5) drops below 690 kPa (100 psi). At the same time 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). 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 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 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 injection nozzle.Fuel Injection Nozzle
The fuel injection nozzle goes through the cylinder head into the combustion chamber. The fuel injection pump sends fuel with high pressure to the fuel injection nozzle where the fuel is
Fuel System Schematic
Fuel System Schematic
(1) Fuel tank. (2) Fuel return line. (3) Priming pump. (4) Fuel injection nozzle. (5) Fuel injection line. (6) Fuel injection pump. (7) Primary fuel filter. (8) Check valves. (9) Fuel transfer pump. (10) Secondary fuel filter. (11) Constant bleed orifice. (12) Fuel injection pump housing.Fuel is pulled from fuel tank (1) through primary fuel filter (7) and check valves (8) by fuel transfer pump (9). From the fuel transfer pump the fuel is pushed through secondary fuel filter (10) and to the fuel manifold in fuel injection pump housing (12). A bypass valve in the fuel transfer pump keeps the fuel pressure in the system at 170 to 280 kPa (25 to 40 psi). Constant bleed valve (11) also lets a constant flow of fuel go through fuel return line (2) back to fuel tank (1). This helps keep the fuel cool and free of air. There is also a manual bleed valve that can be used when the fuel priming pump is used to remove air from the system. Fuel injection pump (6) gets fuel from the fuel manifold and pushes fuel at very high pressure through fuel line (5) to fuel injection nozzle (4). The 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 plunger (5) the fuel nozzle closes and spring (13) closes check valve (2) as the pressure above plunger (5) drops below 690 kPa (100 psi). At the same time 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). 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 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 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 injection nozzle.Fuel Injection Nozzle
The fuel injection nozzle goes through the cylinder head into the combustion chamber. The fuel injection pump sends fuel with high pressure to the fuel injection nozzle where the fuel is
Parts no Suzuki:
33410-94700
33410-94700 NO. 1 IGNITION COIL ASSEMBLY
DT55CLF, DT55CRLG, DT55CRSG, DT55CRSH, DT55HTCLH, DT55TCLG, DT55TCLH, DT55TCSG, DT55TCSH, DT65CRLG, DT65CRLH, DT65CRSG, DT65CRSH, DT65TCLF, DT65TCLG, DT65TCLH, DT65TCSG, DT65TCSH
33420-94700
33420-94700 NO. 2 IGNITION COIL ASSEMBLY
DT55CLF, DT55CRLG, DT55CRSG, DT55CRSH, DT55HTCLH, DT55TCLG, DT55TCLH, DT55TCSG, DT55TCSH, DT65CRLG, DT65CRLH, DT65CRSG, DT65CRSH, DT65TCLF, DT65TCLG, DT65TCLH, DT65TCSG, DT65TCSH
33430-94700
33430-94700 NO. 3 IGNITION COIL ASSEMBLY
DT55CLF, DT55CRLG, DT55CRSG, DT55CRSH, DT55HTCLH, DT55TCLG, DT55TCLH, DT55TCSG, DT55TCSH, DT65CRLG, DT65CRLH, DT65CRSG, DT65CRSH, DT65TCLF, DT65TCLG, DT65TCLH, DT65TCSG, DT65TCSH
48720-95200
48720-95200 NO. 1 INLET TUBE
DT55CLF, DT55CRLG, DT55CRLJ, DT55CRLK, DT55CRLL, DT55CRSG, DT55CRSH, DT55HTCLH, DT55HTCLJ, DT55HTCLK, DT55HTCLL, DT55TCLG, DT55TCLH, DT55TCLJ, DT55TCLK, DT55TCLL, DT55TCLM, DT55TCLN, DT55TCLP, DT55TCLR, DT55TCLS, DT55TCLT, DT55TCLV, DT55TCSG, DT55TCS
48730-95200
48730-95200 NO. 2 INLET TUBE
DT55CLF, DT55CRLG, DT55CRLJ, DT55CRLK, DT55CRLL, DT55CRSG, DT55CRSH, DT55HTCLH, DT55HTCLJ, DT55HTCLK, DT55HTCLL, DT55TCLG, DT55TCLH, DT55TCLJ, DT55TCLK, DT55TCLL, DT55TCLM, DT55TCLN, DT55TCLP, DT55TCLR, DT55TCLS, DT55TCLT, DT55TCLV, DT55TCSG, DT55TCS
48760-95202
48760-95202 NO. 2 OUTLET TUBE
DT55CLF, DT55CRLG, DT55CRLJ, DT55CRLK, DT55CRLL, DT55CRSG, DT55CRSH, DT55HTCLH, DT55HTCLJ, DT55HTCLK, DT55HTCLL, DT55TCLG, DT55TCLH, DT55TCLJ, DT55TCLK, DT55TCLL, DT55TCLM, DT55TCLN, DT55TCLP, DT55TCLR, DT55TCLS, DT55TCLT, DT55TCLV, DT55TCSG, DT55TCS
48770-95202
48770-95202 NO. 3 OUTLET TUBE
DT55CLF, DT55CRLG, DT55CRLJ, DT55CRLK, DT55CRLL, DT55CRSG, DT55CRSH, DT55HTCLH, DT55HTCLJ, DT55HTCLK, DT55HTCLL, DT55TCLG, DT55TCLH, DT55TCLJ, DT55TCLK, DT55TCLL, DT55TCLM, DT55TCLN, DT55TCLP, DT55TCLR, DT55TCLS, DT55TCLT, DT55TCLV, DT55TCSG, DT55TCS
48720-95280
48720-95280 NO. 1 INLET TUBE
DT55CLF, DT55CRLG, DT55CRLJ, DT55CRLK, DT55CRLL, DT55CRSG, DT55CRSH, DT55HTCLH, DT55HTCLJ, DT55HTCLK, DT55HTCLL, DT55TCLG, DT55TCLH, DT55TCLJ, DT55TCLK, DT55TCLL, DT55TCLM, DT55TCLN, DT55TCLP, DT55TCLR, DT55TCLS, DT55TCLT, DT55TCLV, DT55TCSG, DT55TCS