RM3660EC _51 Engine / Hybrid System _080749 8ZR-FXE FUEL _0393854 FUEL SYSTEM L

8ZR-FXE FUEL FUEL SYSTEM PRECAUTION

CAUTION:: ·

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

·

Vaporized fuel could ignite, resulting in a serious accident.

·

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.

·

The fuel tank assembly is very heavy. Be sure to follow the procedure described in the repair manual, or the fuel tank assembly may fall off the engine lifter.

BEFORE WORKING ON FUEL SYSTEM

Before inspecting and repairing the fuel system, disconnect the cable from the negative (-) auxiliary battery terminal.

Click hereGeneral>MAINTENANCE>8ZR-FXE AUXILIARY BATTERY>REMOVAL202304,999999,_V1,_080956,_0392376,RM100000002ACL7,

Do not smoke or work near fire when handling the fuel system.

Keep fuel away from rubber or leather parts.

DISCHARGE FUEL SYSTEM PRESSURE

CAUTION:: ·

Make sure the engine coolant temperature is 60°C (140°F) or less when performing this procedure.

·

Do not disconnect any part of the fuel system until you have discharged the fuel system pressure.

·

Pressure will still remain in the fuel lines even after performing the following procedure. When disconnecting a fuel line, cover it with a piece of cloth to prevent fuel from spraying or coming out.

When discharging fuel system pressure by disconnecting the fuel suction tube with pump and gauge assembly connector:

Remove the rear floor service hole cover.

Click hereEngine / Hybrid System>8ZR-FXE (FUEL)>FUEL PUMP>REMOVAL202304,999999,_51,_080749,_0393857,RM100000002BCB8,

ii.

Disconnect the fuel suction tube with pump and gauge assembly connector.

iii.

Put the engine in Inspection Mode (Maintenance Mode).

Powertrain > Hybrid Control > Utility

Tester Display
Inspection Mode

50005 397 2103

iv.

Start the engine. After the engine has stopped on its own, turn the power switch off.

NOTICE:: Do not increase the engine speed or drive the vehicle while waiting for the engine to stop on its own.

Crank the engine again and make sure that the engine does not start.

HINT:: DTC P017100 (System Too Lean Bank 1), P319000 (Poor Engine Power), P319100 (Engine does not Start) or P319300 (Fuel Run Out) may be stored. Clear the DTCs before proceeding to the next step.

vi.

Disconnect the cable from the negative (-) auxiliary battery terminal.

Click hereGeneral>MAINTENANCE>8ZR-FXE AUXILIARY BATTERY>REMOVAL202304,999999,_V1,_080956,_0392376,RM100000002ACL7,

vii.

Remove the fuel tank cap assembly and discharge the pressure from the fuel tank assembly.

viii.

Connect the fuel suction tube with pump and gauge assembly connector.

ix.

Install the rear floor service hole cover.

Click hereEngine / Hybrid System>8ZR-FXE (FUEL)>FUEL PUMP>INSTALLATION202304,999999,_51,_080749,_0393857,RM100000002BCS0,

FUEL LINE

When disconnecting a high-pressure fuel line, a large amount of fuel will spray. Perform the following procedure:

Discharge fuel system pressure.

ii.

Disconnect the fuel tube.

iii.

Drain the fuel remaining inside the fuel tube into a container.

iv.

Cover the disconnected fuel pipe and fuel tube connector with plastic bags to prevent damage and contamination.

Quick Type A:

Perform the following procedure when disconnecting a fuel tube connector.

NOTICE:: Remove any foreign matter on the fuel tube connector and fuel pipe before performing this work.

0,0 0,0 false

	Open
	Pull

Open the cover of the No. 1 fuel pipe clamp and remove the No. 1 fuel pipe clamp from the fuel tube connector.

ii.

Check that there is no foreign matter around the fuel tube connector before disconnecting it. Clean it if necessary.

iii.

1.833,2.354 2.188,2.021 2.188,2.021 2.271,2.021 false 1.156,0.615 1.26,0.615 1.26,0.615 1.656,0.948 false 2.344,1.927 2.573,2.125 0.229,0.198 10 false *a 0.948,0.521 1.177,0.719 0.229,0.198 10 false *a

*a	Retainer
	Retainer Holding Position
	Pull out

While holding the retainer at the positions shown in the illustration, pull up the retainer to disengage the lock claws.

iv.

1.167,0.333 1.25,0.333 1.25,0.333 1.615,0.625 false 1.917,1.969 2.25,1.708 2.25,1.708 2.333,1.708 false 2.135,3.604 2.469,3.188 2.469,3.188 2.552,3.188 false 1.354,3.25 1.604,3.25 1.604,3.25 1.604,3.583 true 1.49,3.583 1.49,3.25 true 2,4.073 2.167,4.323 2.167,4.323 2.25,4.323 false 0.75,3.896 1.083,4.313 1.083,4.313 1.167,4.313 true 0.958,0.24 1.271,0.438 0.313,0.198 10 false *a 2.448,1.646 2.76,1.844 0.313,0.198 10 false *a 2.635,3.094 2.948,3.292 0.313,0.198 10 false *b 2.344,4.24 2.656,4.438 0.313,0.198 10 false *c 1.135,3.167 1.448,3.365 0.313,0.198 10 false *d 1.271,4.229 1.583,4.427 0.313,0.198 10 false *e

*a	Retainer
*b	Fuel Pipe
*c	Fuel Tube Connector
*d	O-ring
*e	Nylon Tube
	Retainer Holding Position
	Pull out
	Pull off

Pull up the retainer while holding it at the positions shown in the illustration and pull off the fuel tube connector.

If the fuel tube connector and fuel pipe are stuck, push and pull the fuel tube connector to release it. Pull the fuel tube connector off of the fuel pipe carefully.

NOTICE:: ·

Do not scratch or allow any foreign matter to get on the parts when disconnecting them as the fuel tube connector has O-rings that seal the pipe (fuel pipe).

·

Do not bend, twist, pinch or kink the nylon tube.

vi.

Check that there is no foreign matter on the sealing surfaces of the disconnected fuel lines. Clean them if necessary.

vii.

Cover the disconnected fuel pipe and fuel tube connector with plastic bags to prevent damage and contamination.

Quick Type A:

Perform the following procedure when connecting a fuel tube connector.

NOTICE:: Check that there is no damage or foreign matter on the connecting parts of the fuel lines.

1.25,0.615 1.333,0.615 1.333,0.615 1.667,0.948 false 1.906,2.333 2.24,2.083 2.24,2.083 2.323,2.083 false 1.031,0.531 1.344,0.729 0.313,0.198 10 false *a 2.396,2 2.708,2.198 0.313,0.198 10 false *a

*a	Retainer
	Push
	Push in

Align the fuel tube connector with the fuel pipe, push the fuel tube connector onto the fuel pipe, then push in the retainer to secure the connection.

NOTICE:: Confirm that the retainer makes a "click" sound when pushed.

HINT:: If it is difficult to push the fuel tube connector onto the fuel pipe, apply a small amount of clean gasoline to the tip of the fuel pipe.

ii.

After connecting the fuel lines, check that the fuel pipe and fuel tube connector are securely connected by pulling on them.

iii.

Install the No. 1 fuel pipe clamp to the fuel tube connector and close the cover of the No. 1 fuel pipe clamp.

iv.

Inspect for fuel leaks.

Click hereEngine / Hybrid System>8ZR-FXE (FUEL)>FUEL SYSTEM>ON-VEHICLE INSPECTION202304,999999,_51,_080749,_0393854,RM10000000293H2_01_0001,

Quick Type B:

Perform the following procedure when disconnecting a fuel tube connector.

NOTICE:: Remove any foreign matter on the fuel tube connector and fuel pipe before performing this work.

1.125,2.729 1.281,2.729 1.281,2.729 1.5,2.469 true 0.833,3.281 0.969,3.281 0.969,3.281 1.104,3.594 false 1.927,2.115 1.927,1.865 false 1.625,4.219 1.625,3.896 false 2.865,3.656 2.917,3.344 2.917,3.344 3.031,3.344 false 1.792,3.906 1.792,4.219 1.792,4.219 1.5,4.219 false 1.896,0.552 2.417,0.167 2.417,0.167 2.531,0.167 true 1.521,2.115 1.521,1.865 1.521,1.865 2.104,1.865 false 2.49,4.042 2.594,4.365 2.594,4.365 2.708,4.365 false 3.125,3.281 3.375,3.51 0.25,0.229 10 false *b 2.781,4.281 3.094,4.438 0.313,0.156 10 false *c 1.302,4.167 1.615,4.323 0.313,0.156 10 false *d 0.927,2.646 1.24,2.802 0.313,0.156 10 false *a 2.198,1.781 2.375,1.958 0.177,0.177 10 false *e 0.677,3.219 0.854,3.396 0.177,0.177 10 false *f 2.625,0.094 2.938,0.25 0.313,0.156 10 false *a

*a	Retainer
*b	Fuel Pipe
*c	Fuel Tube Connector
*d	O-ring
*e	Claw
*f	Nylon Tube
	Push
	Pull out
	Pull off

Disengage the 2 claws of the retainer. Pull out the retainer and disconnect the fuel tube connector from the fuel pipe.

NOTICE:: Be sure to disconnect the fuel tube connector by hand.

ii.

If the fuel tube connector and fuel pipe are stuck, push and pull the fuel tube connector to release it. Pull the fuel tube connector off of the fuel pipe carefully.

NOTICE:: ·

Be sure to disconnect the fuel tube connector by hand.

·

Do not scratch or allow any foreign matter to get on the parts when disconnecting them as the fuel tube connector has O-rings that seal the pipe (fuel pipe).

·

Do not bend, twist, pinch or kink the nylon tube.

iii.

Check that there is no foreign matter on the sealing surfaces of the disconnected fuel lines. Clean them if necessary.

iv.

Cover the disconnected fuel pipe and fuel tube connector with plastic bags to prevent damage and contamination.

Quick Type B:

Perform the following procedure when connecting a fuel tube connector.

NOTICE:: Check that there is no damage or foreign matter on the connecting parts of the fuel lines.

1.781,2.75 2.094,2.75 false 1.854,0.615 2.198,0.802 2.198,0.802 2.313,0.802 true 1.833,1.896 1.833,2.313 false 1.438,2.313 1.438,1.896 1.438,1.896 2.198,1.896 false 2.198,2.667 2.51,2.823 0.313,0.156 10 false *a 2.281,1.813 2.594,1.969 0.313,0.156 10 false *b 2.417,0.708 2.729,0.865 0.313,0.156 10 false *a

*a	Retainer
*b	Claw
	Push
	Push in

Align the fuel tube connector with the fuel pipe, push the fuel tube connector onto the fuel pipe, then push in the retainer to engage the 2 claws.

NOTICE:: Confirm that the retainer makes a "click" sound when pushed.

HINT:: If it is difficult to push the fuel tube connector onto the fuel pipe, apply a small amount of clean gasoline to the tip of the fuel pipe.

ii.

After connecting the fuel lines, check that the fuel pipe and fuel tube connector are securely connected by pulling on them.

iii.

Inspect for fuel leaks.

Click hereEngine / Hybrid System>8ZR-FXE (FUEL)>FUEL SYSTEM>ON-VEHICLE INSPECTION202304,999999,_51,_080749,_0393854,RM10000000293H2_01_0001,

Quick Type C:

Perform the following procedure when disconnecting a fuel tube connector.

NOTICE:: Remove any foreign matter on the fuel tube connector and fuel pipe before performing this work.

1.24,2.844 1.406,2.844 1.406,2.844 1.698,2.625 false 1.26,1.5 1.427,1.5 1.427,1.5 1.719,1.281 false 1.479,2.021 1.479,1.771 1.479,1.771 2.479,1.771 false 2.031,2.031 2.031,1.781 false 1.823,3.698 1.823,3.365 1.823,3.365 1.99,3.365 false 2.167,3.781 2.333,3.531 2.333,3.531 2.5,3.531 false 1.563,4.385 1.729,4.385 1.729,4.385 1.729,4.135 true 2.573,1.667 2.885,1.865 0.313,0.198 10 false *e 1.042,1.406 1.354,1.604 0.313,0.198 10 false *a 1.031,2.75 1.344,2.948 0.313,0.198 10 false *a 2.583,3.438 2.896,3.635 0.313,0.198 10 false *b 2.063,3.281 2.375,3.479 0.313,0.198 10 false *c 1.344,4.302 1.656,4.5 0.313,0.198 10 false *d

*a	Retainer
*b	Fuel Pipe
*c	Fuel Tube Connector
*d	O-ring
*e	Claw
	Push
	Pull out
	Pull off

Disengage the 2 claws of the retainer. Pull out the retainer and disconnect the fuel tube connector from the fuel pipe.

NOTICE:: Be sure to disconnect the fuel tube connector by hand.

ii.

If the fuel tube connector and fuel pipe are stuck, push and pull the fuel tube connector to release it. Pull the fuel tube connector off of the fuel pipe carefully.

NOTICE:: ·

Be sure to disconnect the fuel tube connector by hand.

·

Do not scratch or allow any foreign matter to get on the parts when disconnecting them as the fuel tube connector has an O-ring that seals the pipe (fuel pipe).

iii.

Check that there is no foreign matter on the sealing surfaces of the disconnected fuel lines. Clean them if necessary.

iv.

Cover the disconnected fuel pipe and fuel tube connector with plastic bags to prevent damage and contamination.

Quick Type C:

Perform the following procedure when connecting a fuel tube connector.

NOTICE:: Check that there is no damage or foreign matter on the connecting parts of the fuel lines.

1.021,1.885 1.854,1.885 1.854,1.885 1.854,2.302 true 1.313,2.313 1.313,1.896 true 0.99,2.802 1.323,2.802 false 1.292,1.531 1.458,1.531 1.458,1.531 1.792,1.365 false 0.76,2.729 1.073,2.927 0.313,0.198 10 false *a 0.792,1.802 1.104,2 0.313,0.198 10 false *b 1.083,1.438 1.396,1.635 0.313,0.198 10 false *a

*a	Retainer
*b	Claw
	Push
	Push in

Align the fuel tube connector with the fuel pipe, push the fuel tube connector onto the fuel pipe, then push in the retainer to engage the 2 claws.

NOTICE:: Confirm that the retainer makes a "click" sound when pushed.

HINT:: If it is difficult to push the fuel tube connector onto the fuel pipe, apply a small amount of clean gasoline to the tip of the fuel pipe.

ii.

After connecting the fuel lines, check that the fuel pipe and fuel tube connector are securely connected by pulling on them.

iii.

Inspect for fuel leaks.

Click hereEngine / Hybrid System>8ZR-FXE (FUEL)>FUEL SYSTEM>ON-VEHICLE INSPECTION202304,999999,_51,_080749,_0393854,RM10000000293H2_01_0001,

Quick Type D:

Perform the following procedure when disconnecting a fuel tube connector.

NOTICE:: Remove any foreign matter on the fuel tube connector and fuel pipe before performing this work.

1.813,3.542 1.813,3.094 1.813,3.094 2,3.094 false 1.594,4.375 1.917,4.375 1.917,4.375 1.917,4 true 2.49,3.948 2.615,4.344 2.615,4.344 2.802,4.344 false 2,1.104 2.354,1.51 2.354,1.51 2.542,1.51 false 1.771,2.333 2.021,2.031 2.021,2.031 2.208,2.031 false 1.781,4.375 1.781,4 true 2.635,1.417 2.948,1.615 0.313,0.198 10 false *a 2.896,4.26 3.208,4.458 0.313,0.198 10 false *b 1.396,4.302 1.708,4.5 0.313,0.198 10 false *d 2.094,3.01 2.406,3.208 0.313,0.198 10 false *c 2.292,1.938 2.604,2.135 0.313,0.198 10 false *a

*a	Retainer
*b	Fuel Pipe
*c	Fuel Tube Connector
*d	O-ring
	Pull out
	Pull off

Pull out the retainer to disengage the lock claws and pull off the fuel tube connector.

ii.

If the fuel tube connector and fuel pipe are stuck, push and pull the fuel tube connector to release it. Pull the fuel tube connector off of the fuel pipe carefully.

NOTICE:: Do not scratch or allow any foreign matter to get on the parts when disconnecting them as the fuel tube connector has O-rings that seal the pipe (fuel pipe).

iii.

Check that there is no foreign matter on the sealing surfaces of the disconnected fuel lines. Clean them if necessary.

iv.

Cover the disconnected fuel pipe and fuel tube connector with plastic bags to prevent damage and contamination.

Quick Type D:

Perform the following procedure when connecting a fuel tube connector.

NOTICE:: Check that there is no damage or foreign matter on the connecting parts of the fuel lines.

1.073,2.552 1.458,2.552 false 2.021,1.115 2.354,1.448 2.354,1.448 2.521,1.448 false 0.854,2.469 1.167,2.667 0.313,0.198 10 false *a 2.594,1.354 2.906,1.552 0.313,0.198 10 false *a

*a	Retainer
	Push
	Push in

Align the fuel tube connector with the fuel pipe, push the fuel tube connector onto the fuel pipe, then push in the retainer to secure the connection.

NOTICE:: Confirm that the retainer makes a "click" sound when pushed.

HINT:: If it is difficult to push the fuel tube connector onto the fuel pipe, apply a small amount of clean gasoline to the tip of the fuel pipe.

ii.

After connecting the fuel lines, check that the fuel pipe and fuel tube connector are securely connected by pulling on them.

iii.

Inspect for fuel leaks.

Click hereEngine / Hybrid System>8ZR-FXE (FUEL)>FUEL SYSTEM>ON-VEHICLE INSPECTION202304,999999,_51,_080749,_0393854,RM10000000293H2_01_0001,

Quick Type E:

Perform the following procedure when disconnecting a fuel tube connector.

NOTICE:: Remove any foreign matter on the fuel tube connector and fuel pipe before performing this work.

1.865,2.354 2.198,2.083 2.198,2.083 2.313,2.083 false 1.854,3.49 2.052,3.49 2.052,3.49 2.052,3.781 false 1.99,3.49 1.99,3.781 false 2.188,4.448 2.188,4.302 false 2.375,4.188 2.49,4.438 2.49,4.438 2.594,4.438 false 1.302,0.302 1.438,0.302 1.438,0.302 1.688,0.604 false 2.677,4.365 3.031,4.552 0.354,0.188 10 false *b 2.115,4.469 2.427,4.625 0.313,0.156 10 false *c 1.646,3.417 2.01,3.625 0.365,0.208 10 false *d 2.417,2.01 2.76,2.344 0.344,0.333 10 false *a 1.073,0.219 1.417,0.552 0.344,0.333 10 false *a

*a	Retainer
*b	Fuel Pipe
*c	Fuel Tube Connector
*d	O-ring
	Pull out
	Pull off

Pull out the retainer to disengage the lock claws and pull off the fuel tube connector.

ii.

If the fuel tube connector and fuel pipe are stuck, push and pull the fuel tube connector to release it. Pull the fuel tube connector off of the fuel pipe carefully.

NOTICE:: Do not scratch or allow any foreign matter to get on the parts when disconnecting them as the fuel tube connector has O-rings that seal the pipe (fuel pipe).

iii.

Check that there is no foreign matter on the sealing surfaces of the disconnected fuel lines. Clean them if necessary.

iv.

Cover the disconnected fuel pipe and fuel tube connector with plastic bags to prevent damage and contamination.

Quick Type E:

Perform the following procedure when connecting a fuel tube connector.

NOTICE:: Check that there is no damage or foreign matter on the connecting parts of the fuel lines.

1.208,0.333 1.385,0.333 1.385,0.333 1.75,0.656 false 2.01,2.354 2.344,2.073 2.344,2.073 2.531,2.073 false 0.99,0.26 1.302,0.458 0.313,0.198 10 false *a 2.635,1.99 2.948,2.188 0.313,0.198 10 false *a

*a	Retainer
	Push
	Push in

Align the fuel tube connector with the fuel pipe, push the fuel tube connector onto the fuel pipe, then push in the retainer to secure the connection.

NOTICE:: Confirm that the retainer makes a "click" sound when pushed.

HINT:: If it is difficult to push the fuel tube connector onto the fuel pipe, apply a small amount of clean gasoline to the tip of the fuel pipe.

ii.

After connecting the fuel lines, check that the fuel pipe and fuel tube connector are securely connected by pulling on them.

iii.

Inspect for fuel leaks.

Click hereEngine / Hybrid System>8ZR-FXE (FUEL)>FUEL SYSTEM>ON-VEHICLE INSPECTION202304,999999,_51,_080749,_0393854,RM10000000293H2_01_0001,

Metallic Type:

Perform the following procedure when disconnecting a fuel tube connector.

NOTICE:: Remove any foreign matter on the fuel tube connector and fuel pipe before performing this work.

Remove the No. 2 fuel pipe clamp.

NOTICE:: Do not reuse the No. 2 fuel pipe clamp.

ii.

1.76,0.646 1.135,1.115 1.135,1.115 1.76,1.865 true 0.844,1.042 1.156,1.219 0.313,0.177 10 false SST

Install SST (fuel hose puller) to the fuel tube connector as shown in the illustration.

SST: 09268-21011

iii.

2.167,1.344 2.448,1.771 2.448,1.771 2.635,1.771 false 0.708,1.24 1.021,1.396 0.313,0.156 10 false *a 2.74,1.688 3.208,1.948 0.469,0.26 10 false SST

*a	Retainer (4 places)

Turn SST (fuel hose puller), align the retainers inside the fuel tube connector with the SST (fuel hose puller) chamfers and insert SST (fuel hose puller) into the fuel tube connector.

iv.

Mount the retainer of the fuel tube connector onto the chamfered part of SST (fuel hose puller).

2.26,1.573 2.26,1.875 false 0.594,1.375 0.594,1.708 false 1.396,0.875 1.125,0.438 1.125,0.438 1.594,0.875 false 2.917,1.323 2.917,1.531 false 2.156,0.771 2.281,0.438 2.281,0.438 2.417,0.438 false 0.948,0.323 1.25,0.563 0.302,0.24 10 false *b 2.479,0.354 2.833,0.563 0.354,0.208 10 false *a 2.844,1.573 3.073,1.771 0.229,0.198 10 false *e 0.51,1.74 0.719,1.969 0.208,0.229 10 false *c 2.177,1.917 2.385,2.115 0.208,0.198 10 false *d

*a	Retainer
*b	O-ring
*c	Nylon Tube
*d	Fuel Tube Connector
*e	Fuel Pipe

Slide SST (fuel hose puller) and the fuel tube connector together until they make a "click" sound, and then disconnect the fuel tube sub-assembly.

NOTICE:: ·

Do not scratch or allow any foreign matter to get on the parts when disconnecting them as the fuel tube connector has O-rings that seal the pipe (fuel pipe).

·

Do not bend, twist, pinch or kink the nylon tube.

vi.

Check that there is no foreign matter on the sealing surfaces of the disconnected fuel lines. Clean them if necessary.

vii.

Cover the disconnected fuel pipe and fuel tube connector with plastic bags to prevent damage and contamination.

Metallic Type:

Perform the following procedure when connecting a fuel tube connector.

NOTICE:: Check that there is no damage or foreign matter on the connecting parts of the fuel lines.

1.813,1.229 1.969,1.427 0.156,0.198 10 false .

Pull

Align the fuel tube connector with the fuel pipe, and push them together until the fuel tube connector makes a "click" sound. If it is difficult to push the fuel pipe into the fuel tube connector, apply a small amount of clean gasoline to the tip of the fuel pipe and reinsert it.

ii.

After connecting the fuel lines, check that the fuel pipe and fuel tube connector are securely connected by pulling on them.

iii.

Install a new No. 2 fuel pipe clamp.

iv.

Inspect for fuel leaks.

Click hereEngine / Hybrid System>8ZR-FXE (FUEL)>FUEL SYSTEM>ON-VEHICLE INSPECTION202304,999999,_51,_080749,_0393854,RM10000000293H2_01_0001,

2.333,0.427 2.521,0.427 2.521,0.427 2.823,0.74 false 0.917,1.615 1.104,1.615 1.104,1.615 1.365,1.333 false 1.708,1.281 1.906,1.594 1.906,1.594 2.052,1.594 false 2.156,0.354 2.448,0.594 0.292,0.24 10 *a 2.115,1.531 2.438,1.792 0.323,0.26 10 *b 0.698,1.563 1,1.823 0.302,0.26 10 *c

*a	Fuel Tube Connector
*b	Nylon Tube
*c	Ethylene Propylene Diene Monomer (EPDM) Rubber Protector

Observe the following precautions when handling a nylon tube:

NOTICE:: ·

Do not twist the nylon tube of the fuel tube connector or fuel tube connector when connecting it.

·

Do not remove the Ethylene Propylene Diene Monomer (EPDM) rubber protector on the outside of the nylon tube.

·

Do not bend, twist, pinch or kink the nylon tube.

FUEL INJECTOR ASSEMBLY

0.159,0.131 3.222,1.397 3.063,1.265 0.159,1.464 3.222,3.214 3.063,1.75 0.224,0.191 0.418,0.45 0.194,0.258 10 *a 0.212,1.523 0.406,1.782 0.194,0.258 10 *b 0.676,1.17 0.87,1.428 0.194,0.258 10 *1 1.138,1.17 1.332,1.428 0.194,0.258 10 *2 0.76,0.907 0.76,1.17 false 1.216,1.06 1.216,1.17 false 0.66,2.707 0.854,2.966 0.194,0.258 10 *1 1.122,2.707 1.316,2.966 0.194,0.258 10 *2 0.744,2.376 0.744,2.707 false 1.2,2.545 1.2,2.707 false

*1	O-ring
*2	Fuel Delivery Pipe Sub-assembly
*a	Correct
*b	Incorrect

Observe the following precautions when removing and installing the fuel injector assemblies:

Do not reuse the O-ring.

ii.

When installing a new O-ring to the fuel injector assembly, do not damage the O-ring.

iii.

Apply gasoline or spindle oil to a new O-ring before installing it.

NOTICE:: Do not use engine oil, gear oil or brake fluid.

2.396,0.292 2.083,0.146 2.083,0.146 1.542,0.146 false 2.5,0.667 2.854,0.938 2.854,0.938 3,0.938 true 1.115,1.531 0.625,1.031 0.625,1.031 0.458,1.031 false 1.469,1.177 0.979,0.677 0.979,0.677 0.813,0.677 true 1.375,0.073 1.573,0.365 0.198,0.292 10 false *1 3.052,0.854 3.281,1.135 0.229,0.281 10 false *2 0.281,0.958 0.521,1.208 0.24,0.25 10 false *4 0.646,0.594 0.885,0.844 0.24,0.25 10 false *3

*1	Fuel Delivery Pipe Sub-assembly
*2	O-ring
*3	Fuel Injector Assembly
*4	Injector Vibration Insulator

Install the fuel injector assembly to the cylinder head sub-assembly as shown in the illustration.

Do not reuse the injector vibration insulator.

FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY

NOTICE:

0.625,1.51 0.958,1.51 false 0.427,1.427 0.74,1.625 0.313,0.198 10 false *a

Tube

Do not disconnect the tube shown in the illustration when disassembling the fuel suction tube with pump and gauge assembly. Doing so will cause reassembly of the fuel suction tube with pump and gauge assembly to be impossible as the tube is pressed into the fuel suction plate sub-assembly.

INSPECT FOR FUEL LEAK

Check that there are no fuel leaks from the fuel system after doing any maintenance or repairs.

Click hereEngine / Hybrid System>8ZR-FXE (FUEL)>FUEL SYSTEM>ON-VEHICLE INSPECTION202304,999999,_51,_080749,_0393854,RM10000000293H2_01_0001,