8ZR-FXE FUEL FUEL PUMP 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 pump removal/installation are shown below.
| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
| Replacement of fuel pump | Inspection After Repair | ·
Poor idle, etc. ·
Engine start function, etc. |
( 202304,999999,_51,_080778,_0393982,RM100000002BDLI,)
|
- 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.
- 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. ( 202304,999999,_95,_139716,_0584193,RM1000000029F4C,)
PROCEDURE
1. PRECAUTION
- NOTICE:
-
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal.
2. DISCHARGE FUEL SYSTEM PRESSURE
3.DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL
4.REMOVE REAR SEAT ASSEMBLY
for Fixed Seat Type:
for Fold Down Seat Type:
82818E
5.REMOVE NO. 6 WIRING HARNESS PROTECTOR
Remove the No. 6 wiring harness protector from the rear floor service hole cover.
58325E
6.REMOVE REAR FLOOR SERVICE HOLE COVER
| *a | Protective Tape |
Using a clip remover with its tip wrapped with protective tape, remove the rear floor service hole cover and butyl tape.
Disconnect the fuel suction tube with pump and gauge assembly connector and fuel tank pressure sensor (vapor pressure sensor) connector.
89461
7.REMOVE FUEL TANK PRESSURE SENSOR (VAPOR PRESSURE SENSOR)
77404
8.DISCONNECT FUEL TANK VENT HOSE SUB-ASSEMBLY
Disconnect the fuel tank vent hose sub-assembly from the fuel suction tube with pump and gauge assembly.
77209F
9.DISCONNECT FUEL TANK MAIN TUBE SUB-ASSEMBLY
| *1 | Fuel Suction Plate Sub-assembly |
| *2 | Tube Joint Clip |
| *3 | Fuel Tank Main Tube Sub-assembly |
| *a | Fuel Tube Joint |
| *b | O-ring |
| *c | Nylon Tube |
|
Pull off |
|
Pull off |
Remove the tube joint clip, and pull off the fuel tube joint of the fuel tank main tube sub-assembly.
- NOTICE:
- ·
Remove any foreign matter on the fuel tube joint before performing this work.
·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).
·Be sure to disconnect the fuel tube joint by hand.
·Do not bend, twist, pinch or kink the nylon tube.
·Cover the disconnected fuel tube joint with a plastic bag to prevent damage and contamination.
·If the fuel tube joint and fuel suction plate sub-assembly are stuck, push and pull to release them.
77144
10.REMOVE FUEL PUMP GAUGE RETAINER
Disengage the claw to remove the No. 1 fuel tube clamp.
Remove the fuel pump gauge retainer.
| *a | Insertion Point |
| *b | SST (Plate) |
| *c | SST (Claw) |
| *d | SST (Bolt) |
Temporarily install SST (plate) and SST (claw) to the fuel pump gauge retainer.
- SST
- 09808-01071
09808-14031 (09808-01030, 09808-01090)
- HINT:
-
Securely insert the ends of SST (claw) into the insertion points in the fuel pump gauge retainer.
While firmly pressing SST (claw) into the insertion points in the fuel pump gauge retainer, tighten SST (bolt).
| *a | SST (Handle) |
| *b | SST (Plate) |
| *c | SST (Claw) |
| *d | SST (Bolt) |
| *e | Extension Bar |
Install SST (handle) and an extension bar to SST (plate).
- SST
- 09808-14031 (09808-01010)
Lightly press down on SST to prevent it from separating from the fuel pump gauge retainer. While pressing down on SST, rotate SST (handle) slowly to loosen the fuel pump gauge retainer.
- NOTICE:
- ·
Do not use any tools other than specified as this may result in damage to the fuel pump gauge retainer or fuel tank assembly.
·Do not press down on SST excessively as this may make the fuel pump gauge retainer hard to rotate, and may damage components.
·Make sure to rotate SST (handle) horizontally. If it is rotated at an angle, SST may come off.
·Do not spin SST too fast or use an impact wrench as this may result in damage to components.
·If SST comes off of the fuel pump gauge retainer, loosen SST (bolt) and reinstall SST.
While pressing down on the fuel suction tube with pump and gauge assembly, remove the fuel pump gauge retainer.
77020A
11.REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
Remove the fuel suction tube with pump and gauge assembly from the fuel tank assembly.
- NOTICE:
-
Be careful not to bend the arm of the fuel sender gauge assembly.
Remove the fuel suction tube set gasket from the fuel tank assembly.