Toyota Avalon (XX50): Fuel Filter

Components

COMPONENTS

ILLUSTRATION

*A

Type A

*B

Type B

*1

FUEL PUMP

*2

FUEL SUCTION PLATE SUB-ASSEMBLY

*3

FUEL SENDER GAUGE ASSEMBLY

*4

FUEL FILTER

*5

FUEL MAIN VALVE ASSEMBLY (for Low Pressure)

*6

FUEL MAIN VALVE ASSEMBLY (for High Pressure)

*7

NO. 1 FUEL SUCTION SUPPORT

*8

FUEL PUMP HARNESS

*9

O-RING

*10

FUEL PUMP SPACER

*11

FUEL SUB-TANK

*12

HARNESS PROTECTOR

*13

SUCTION FILTER

-

-

Non-reusable part

-

-

Replacement

REPLACEMENT

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 filter removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

*: When performing learning using the Techstream.

Click here

Battery terminal is disconnected/reconnected

Perform steering sensor zero point calibration

Lane Departure Alert System (w/ Steering Control)

Pre-collision System

Intelligent Clearance Sonar System*

Lighting System (for Gasoline Model with Cornering Light)

Memorize steering angle neutral point

Parking Assist Monitor System

Panoramic View Monitor System

Replacement of fuel pump

Inspection after repair

  • Poor idle, etc.
  • Engine start function, etc.

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 (-) battery terminal.
  • Sparks could cause vaporized fuel to ignite, resulting in a serious accident.

PROCEDURE

1. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY

Click here

2. REMOVE FUEL SENDER GAUGE ASSEMBLY

Click here

3. REMOVE FUEL PUMP

Click here

4. REMOVE FUEL MAIN VALVE ASSEMBLY

Click here

5. REMOVE NO. 1 FUEL SUCTION SUPPORT

(a) Using a screwdriver with its tip wrapped with protective tape, disengage the 2 claws and remove the No. 1 fuel suction support from the fuel filter.

*a

Protective Tape

6. INSTALL NO. 1 FUEL SUCTION SUPPORT

(a) Engage the 2 claws to install the No. 1 fuel suction support to the fuel filter.

7. INSTALL FUEL MAIN VALVE ASSEMBLY

Click here

8. INSTALL FUEL PUMP

Click here

9. INSTALL FUEL SENDER GAUGE ASSEMBLY

Click here

10. INSTALL FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY

Click here

Rear Crankshaft Oil Seal

Fuel Injector(for Direct Injection)

See More:

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Actuator Cut Circuit Stuck Off (P16B09F) MONITOR DESCRIPTION The ECM monitors the operation of the throttle actuator. When a malfunction is detected in the throttle actuator cut circuit immediately after the power switch is turned off, the ECM illuminates the MIL and stores a DTC. DTC No. Detection ...

Toyota Avalon (XX50) 2019-2022 Service & Repair Manual

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