FUEL PRESSURE PULSATION DAMPER (For Direct Injection): Removal: Removal

PRECAUTION
WARNING:
- Do not smoke or work near an open flame when handling the fuel system.
- Keep gasoline away from rubber or leather parts.
- Do not allow fuel to spray when removing the pipe between the high pressure side fuel pump assembly and the fuel injector assembly. The fuel in the pipe is highly pressurized.
DISCHARGE FUEL SYSTEM PRESSURE
1. Discharge fuel system pressure. Refer to PRECAUTION .
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to INITIALIZATION .
REMOVE INTAKE AIR SURGE TANK ASSEMBLY
1. Remove the intake air surge tank assembly. Refer to REMOVAL .
DISCONNECT NO. 1 FUEL HOSE . Refer to REMOVAL - Step 33
SEPARATE ENGINE WIRE
1. Disconnect the harness clamp and then separate the engine wire.
  
  Fig 1: Identifying Harness Clamp
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE NO. 3 COVER SUB-ASSEMBLY
1. Remove the bolt and separate the engine wire.
  
  Fig 2: Locating Wire Harness And Bracket Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 2 bolts and bracket.
3. Remove the 2 clips and No. 3 cover sub-assembly.
  
  Fig 3: Identifying Cover Clips
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL PRESSURE PULSATION DAMPER ASSEMBLY (For Direct Injection)
1. Disconnect the harness clamp and remove the 2 bolts and brackets.
  
  Fig 4: Locating Brackets Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Disconnect the 3 fuel hoses.
  
  Fig 5: Locating Fuel Hoses
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Using SST, loosen the 2 fuel pressure pulsation damper assemblies.
  
  Fig 6: Loosening Fuel Pressure Pulsation Damper Assemblies
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  - SST: 09612-24014
    - 09617-24011
4. Remove the 2 clamp bolts shown in the illustration.
  
  Fig 7: Locating Clamp Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Remove the 4 gaskets and No. 1 fuel pipe sub-assembly.
  
  Fig 8: Identifying Fuel Pipe
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002