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NONRETURN VALVE INSPECTION

BHE011442270W01

1. Remove the fuel pump. (See FUEL PUMP UNIT REMOVAL/INSTALLATION.)

  Note

  • The nonreturn valve cannot be removed as it is built into the fuel tank.
  • The nonreturn valve is normally closed due to spring force.

2. Verify that the nonreturn valve opens/closes from the fuel pump installation hole.

  • If it does not open/close or return to the normal position, replace the fuel tank.