RM3660EC _51 Engine / Hybrid System _080749 8ZR-FXE FUEL _0393856 FUEL PRESSURE REGULATOR A

8ZR-FXE FUEL  FUEL PRESSURE REGULATOR  REMOVAL  


CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fuel pressure regulator assembly removal/installation are shown below.

CAUTION:
·
A360563

Never perform work on fuel system components near any possible ignition sources.

·

Vaporized fuel could ignite, resulting in a serious accident.


·
A360564

Do not perform work on fuel system components without first disconnecting the cable from the negative (-) auxiliary battery terminal.

·

Sparks could cause vaporized fuel to ignite, resulting in a serious accident.



NOTICE:

After the ignition switch is turned off, there may be a waiting time before disconnecting the negative (-) auxiliary battery terminal.

Click hereGeneral>SETUP>WHEN DISCONNECTING OR RECONNECTING BATTERY TERMINAL>BEFORE DISCONNECTING BATTERY


HINT:

When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

Learning completes when vehicle is driven
Effect/Inoperative Function when Necessary Procedure not Performed Necessary Procedure Link
Front Camera System Drive the vehicle straight ahead at 15 km/h (9 mph) or more for 1 second or more. (Click here)


PROCEDURE

Hide 77020A 1.REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY

Click hereEngine / Hybrid System>8ZR-FXE (FUEL)>FUEL PUMP>REMOVAL

Hide 23280J 2.REMOVE FUEL PRESSURE REGULATOR ASSEMBLY

a.
A446341

Remove the clip from the fuel suction tube with pump and gauge assembly.


b.
A446342C01
0.458,0.24 0.667,0.24 0.667,0.24 1.26,0.688 true 0.25,0.188 0.667,0.625 0.417,0.438 10 false *a
*a Protective Tape


Using a screwdriver with its tip wrapped with protective tape, remove the fuel pressure regulator assembly from the fuel suction tube with pump and gauge assembly.

NOTICE:
·

Be careful not to damage or deform the fuel pressure regulator assembly.

·

If the fuel pressure regulator assembly is damaged or deformed, replace it with a new one.

·

Pull out the fuel pressure regulator assembly carefully because the O-rings are firmly installed between the fuel pressure regulator assembly and fuel suction tube with pump and gauge assembly.

·

Do not damage the fuel suction tube with pump and gauge assembly.




c.
A148186C12
1.583,0.646 1.583,0.427 1.583,0.427 0.625,0.427 false 0.927,1.396 0.927,0.427 false 0.427,0.344 0.604,0.479 0.177,0.135 10 *1
*1 O-ring


Remove the 2 O-rings from the fuel pressure regulator assembly.