- Replacement of fuel pump assembly
- Replacement of throttle body with motor assembly
- Cleaning the deposits from the throttle body with motor assembly
- Replacement of EGR valve assembly
- Gas leak from exhaust system is repaired
| Last Modified: 11-20-2023 | 6.11:8.1.0 | Doc ID: RM10000000136DY |
| Model Year Start: 2018 | Model: Camry | Prod Date Range: [03/2017 - 06/2017] |
| Title: A25A-FKS (FUEL): FUEL PUMP (for High Pressure): REMOVAL; 2018 MY Camry [03/2017 - 06/2017] | ||
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 assembly removal/installation are shown below.
Necessary Procedures After Parts Removed/Installed/Replaced
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Replaced Part or Performed Procedure |
Necessary Procedure |
Effect/Inoperative Function when Necessary Procedure not Performed |
Link |
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Battery terminal is disconnected/reconnected |
Perform steering sensor zero point calibration |
Lane departure alert system (w/ Steering Control) |
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Pre-collision system |
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Memorize steering angle neutral point |
Parking assist monitor system |
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Inspection after repair |
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CAUTION:
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Never perform work on fuel system components near any possible ignition sources.
- Vaporized fuel could ignite, resulting in a serious accident.
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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.
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To prevent serious injury due to fuel spray from the high-pressure fuel lines, always discharge fuel system pressure before removing any fuel system components.
NOTICE:
This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
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![2018 MY Camry [03/2017 - 06/2017]; INTRODUCTION: REPAIR INSTRUCTION: PRECAUTION](/t3Portal/stylegraphics/info.gif)
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.
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2. DISCHARGE FUEL SYSTEM PRESSURE
Click here
3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected.
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4. REMOVE INTAKE MANIFOLD
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5. DISCONNECT FUEL TUBE SUB-ASSEMBLY
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(a) Disconnect the fuel tube sub-assembly from the fuel pump assembly. Click here
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6. REMOVE NO. 1 FUEL PIPE SUB-ASSEMBLY
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(a) Disconnect the ignition coil connector. |
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(b) for EGR Valve Bracket Connection Type:
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(1) Using a 17 mm union nut wrench, loosen the 2 union nuts of the No. 1 fuel pipe sub-assembly. |
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(c) for Cylinder Head Cover Sub-assembly Connection Type:
(1) Using a 17 mm union nut wrench, loosen the 2 union nuts of the No. 1 fuel pipe sub-assembly.
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Union Nut |
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Bolt |
(2) Using an 8 mm socket wrench, remove the bolt.
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(d) Loosen the 2 bolts of the fuel pump assembly. |
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(e) Remove the No. 1 fuel pipe sub-assembly from the fuel delivery pipe and fuel pump assembly.
7. REMOVE FUEL(ENGINE ROOM SIDE) PUMP ASSEMBLY
NOTICE:
When replacing the fuel pump assembly, it is necessary to replace the No. 1 fuel pipe sub-assembly with a new one.
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(a) Disconnect the fuel pump assembly connector. |
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(b) Remove the 2 bolts, fuel pump assembly and fuel pump flange from the cylinder head cover sub-assembly. |
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(c) Remove the O-ring from the fuel pump assembly. |
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(d) Remove the fuel pump lifter assembly from the fuel pump lifter guide. |
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(e) Remove the fuel pump spacer gasket from the cylinder head cover sub-assembly. |
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