Corolla L4-2.4L (2AZ-FE) (2010)
(g) Perform the following procedure when connecting a fuel tube connector (quick type B):
(1) Align the fuel tube connector with the pipe, then push the fuel tube connector in until it comes into contact with the seat, then push the
retainer in until the claws lock.
(2) After connecting the fuel tube connector, check that the fuel tube connector and pipe are securely connected by pulling on them.
(3) Check for fuel leaks.
(h) Perform the following procedure when disconnecting a fuel tube connector (quick type C):
(1) Check the pipe and around the connector for dirt and mud before disconnecting them. Clean them if necessary.
(2) Remove the checker of the fuel tube connector from the pipe.
(3) Pinch the tab of the retainer of the fuel tube connector to disengage the lock claws and slide it as shown in the illustration.
(4) Check the sealing surface of the disconnected pipe for dirt and mud. Clean them away if necessary.
(5) Cover the disconnected fuel tube connector and pipe with a plastic bag to prevent damage and contamination.
(i) Observe the following procedure when connecting a fuel tube connector (quick type C):