Nissan Maxima QX
+ Nissan Maxima brand Cars
+ Maintenance instruction
+ Settings and routine maintenance
+ Engine
+ Systems of cooling, heating
- Power supply system and release
General information
Sbrasyvaniye of pressure in a power supply system
Check of serviceability of functioning of the fuel pump, measurement of pressure of fuel
Check of a condition and replacement of fuel lines and their shtutserny connections
Removal and installation of the fuel pump
Check of a condition and replacement of the sensor of fuel consumption
Removal and installation of a fuel tank
Cleaning and repair of a fuel tank - general information
Removal and installation of assembly of an air purifier
Removal, installation and adjustment of a cable of an accelerator
System of electronic injection of fuel (EFI) - the general information
Check of serviceability of functioning of system of injection
Check of a condition and replacement of the case of a throttle
Removal and installation of a regulator of pressure of fuel
Removal and installation of the fuel highway and injection injectors
Check and adjustment of turns of idling
Release system - the general information
+ engine Electric equipment
+ Control systems of the engine
+ Transmission
+ Coupling and power shafts
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
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Removal and installation of the fuel pump
REMOVAL
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1. Dump pressure in a power supply system (see. Undressed Sbrasyvaniye pressure in a power supply system) and uncover a jellied mouth of a fuel tank.
2. Remove a back seat (see. Head Body).
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3. Uncover access to assembly of the fuel pump/sensor of fuel consumption. Disconnect from assembly electroconducting and take a plait aside. |
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4. Disconnect from assembly of the line of giving and fuel return, turn out fixing screws. On models since 1995 вып. give a lock ring. |
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Models 1993 and 1994 of вып.
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1. Accurately take gasoline pump assembly with the fuel consumption sensor from a fuel tank.
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Try not to damage a float and not to bend its lever. |
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2. Having accurately hooked, remove the mesh filter of a toplivozabornik of a gasoline pump. |
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3. Release a coupling bolt of a fixing collar of assembly. |
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4. Release the bottom collar of fastening of a fuel hose, disconnect electroconducting and liberate the pump from a bearing arm of assembly. |
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Models since 1995 вып.
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1. Accurately liberate assembly of the sensor of fuel consumption from a fuel tank, having lifted it as it is possible above. |
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2. Shift down a fixing collar and disconnect a hose from the union from the bottom party of a cover. |
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3. Disconnect from a cover electroconducting of the fuel pump. |
4. Take assembly of the sensor of fuel consumption with a cover aside.
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Try not to damage a float and not to bend its lever. |
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5. Having pushed a hand in a fuel tank through an access opening, release a clamp of fastening of a casing of a gasoline pump and take assembly of last of a tank. |
6. Having accurately hooked, remove from the pump the mesh filter of a toplivozabornik. Check the filter on existence of signs of pollution and passableness violation. Disconnect a hose from the final union of the pump.
7. Wring out lock uvulas and dismember a casing of pump assembly on two half. Take the pump from a casing. |
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INSTALLATION
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1. Assembly is made as it should be, the return to an order of dismantle of components.
2. Do not forget to smooth out an interfaced surface of a landing flange of assembly and a flute under installation of a sealing ring on a fuel tank.
3. Having replaced a sealing ring, fill assembly in a tank.
4. Track order of connection of fuel lines and their orientations concerning assembly and a tank. Strongly tighten fixing screws.
5. Restore initial connection of electroconducting, establish into place a cover of access to assembly and a back seat. |
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