Fuel Pressure Pulsation Damper: Removal

WARNING: This page is about a different variant/trim than selected.

DISCHARGE FUEL SYSTEM PRESSURE
HINT:

FUEL SYSTEM
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See INITIALIZATION ).
REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY (See REMOVAL )
REMOVE AIR CLEANER CAP SUB-ASSEMBLY (See REMOVAL )
REMOVE FUEL TUBE SUB-ASSEMBLY
NOTE: Do not forcibly bend, kink or twist the fuel tube.
1. Remove the fuel tube from the fuel hose clamp.
2. Remove the No. 2 fuel pipe clamp.
3. Wipe off any dirt on the fuel tube connector.
4. Hold the fuel tube connector, and then install SST.
  SST 09268-21010
5. Turn SST to align the retainer inside the fuel tube connector with the chamfered part of SST.
6. Insert SST into the fuel tube and hold it. Then push the fuel tube connector toward SST.
7. Mount the retainer of the fuel tube connector onto the chamfered part of SST.
  
  Fig 1: Disconnecting Fuel Tube
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
8. Slide SST and the fuel tube connector together toward the fuel tube until they make a "click" sound, and then disconnect the fuel tube.
  
  Fig 2: Identifying O-Ring, Retainer, Nylon Tube, Pipe And Housing
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  NOTE:
  - Check for foreign matter in the fuel tube around the fuel tube connector. Clean it if necessary. Foreign matter can affect the ability of the O-rings to seal the connector and fuel pipe.
  - Do not use any tools to separate the connector and pipe.
  - Do not forcefully bend, kink or twist the hose.
  - Keep the connector and pipe free from foreign matter.
  - If the connector and pipe are stuck together, pinch the connector and turn it carefully to disconnect it.
  - Put the connector in a plastic bag to prevent damage and contamination.
9. Remove the No. 1 fuel pipe clamp.
10. Pinch the tube connector, and then pull the tube connector off of the pipe.
  NOTE:
  - Check for foreign matter in the fuel tube around the fuel tube connector. Clean it if necessary. Foreign matter can affect the ability of the O-rings to seal the connector and fuel pipe.
  - Do not use any tools to separate the connector and pipe.
  - Do not forcefully bend, kink or twist the hose.
  - Keep the connector and pipe free from foreign matter.
  - If the connector and pipe are stuck together, pinch the connector and turn it carefully to disconnect it.
  - Put the connector in a plastic bag to prevent damage and contamination.
  Fig 3: Pinching Tube Connector And Pulling Tube Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL PRESSURE PULSATION DAMPER ASSEMBLY
1. Remove the 2 bolts and fuel pressure pulsation damper.
2. Remove the O-ring from the fuel pressure pulsation damper.
Fig 4: Locating Fuel Pressure Pulsation Damper Bolts
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002