3R4B01001-1 Nissan CYLINDER HEAD COMP.


3R4B01001-1 CYLINDER HEAD COMP. Nissan NSF4A2, NSF4B, NSF4B, NSF4C, NSF5A2, NSF5B, NSF5B, NSF5C, NSF6A2, NSF6B, NSF6B, NSF6C CYLINDER
3R4B01001-1 CYLINDER HEAD COMP. Nissan
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Buy CYLINDER HEAD COMP. 3R4B01001-1 Nissan genuine, new aftermarket parts with delivery
Number on catalog scheme: 1
 

Compatible models:

Nissan entire parts catalog list:

NSF4A2 2003,2004,2005
NSF4B 2005,2006,2007,2008,2009
NSF4B 2010
NSF4C 2011,2012,2013,2014
NSF5A2 2003,2004,2005
NSF5B 2005,2006,2007,2008,2009
NSF5B 2010
NSF5C 2011,2012,2013,2014
NSF6A2 2003,2004,2005
NSF6B 2005,2006,2007,2008,2009
NSF6B 2010
NSF6C 2011,2012,2013,2014

Information:


Illustration 1 g00332354
Fuel flow schematic 3412C shown
(1) Fuel inlet line for the injection pump housing. (2) Damper. (3) Restriction orifice. (4) Injection pump housing. (5) Fuel return line. (6) Injection valve. (7) Junction block. (8) Fuel priming pump. (9) Priming bypass valve. (10) Fuel tank. (11) Fuel supply line. (12) Primary fuel filter. (13) Fuel pressure gauge. (14) Main fuel filters. (15) Pressure relief valve. (16) Fuel transfer pump.
A damper (2) is located on the inlet elbow of the fuel manifold (19). The damper (2) reduces the shock loads that are caused by the injection pumps. Some of the fuel in the fuel manifold is constantly sent through a restriction orifice (3). This removes air from the system. This restriction keeps the fuel pressure high. The restriction also controls the amount of fuel that goes back to the fuel tank through the fuel return line (5).
Illustration 2 g00332357
Location of the fuel system components 3412C shown
(1) The fuel inlet line for the injection pump housing. (2) Damper. (3) Adapter with orifice. (5) Fuel return line. (11) Fuel supply line. (16) Fuel transfer pump. (17) The fuel outlet line from the transfer pump and the inlet line to the main filters. (18) The nut for a fuel injection line at the injection pump. (19) The fuel manifold across the injection pump housing. (20) Adapter through the valve cover base.
The fuel priming pump (8) is used to fill the system with fuel. The fuel priming pump also removes air from the low pressure side of the fuel system. The low pressure side of the fuel system consist of the fuel filter, the fuel lines and components.
Illustration 3 g00332494
The location of the fuel system components 3412C shown
(1) The fuel inlet line to the injection pump housing. (5) The fuel return line to the tank. (7) Junction block. (8) Fuel priming pump. (11) Fuel supply line. (14) Main fuel filters. (17) The fuel outlet line from the transfer pump and the inlet line to the main filters.
The fuel transfer pump has a bypass valve and a check valve. The bypass valve controls the maximum pressure of the fuel. The extra fuel goes to the inlet of the pump. The check valve allows the fuel from the tank to go around the transfer pump gears when the priming pump is used.
Illustration 4 g00332514
The location of the fuel system components 3412C shown
(1) The fuel inlet line for the injection pump housing. (5) The fuel return line. (7) Junction block. (8) Fuel priming pump. (11) Fuel supply line. (14) Main fuel filter. (17) The fuel outlet line from the transfer pump and the inlet line to the main filter.
Fuel Injection Pump
Illustration 5 g00332516
The cross section of the fuel injection pump housing
(1) Fuel manifold. (2) Inlet passage. (3) Check valve. (4) Pressure relief passage. (5) Pump plunger. (6) Spring. (7) Gear. (8) Fuel rack (left). (9) Lifter. (10) Link. (11) Lever. (12) Camshaft.
The rotation of the cams on the camshaft (12) cause the lifters (9) and the pump plungers (5) to move up and down. The stroke of each pump plunger is always the same length. The force of the springs (6) hold the lifters (9) against the cams of the camshaft.The pump housing is in a shape of a V. The shape is similar


Parts cylinder Nissan:

3ASB01184-0
 
3ASB01184-0 CYLINDER
NSF4B, NSF4B, NSF5B, NSF5B, NSF6B, NSF6B
3GRB01184-0
 
3GRB01184-0 CYLINDER BLOCK
NSF4C, NSF5C, NSF6C
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