RX 400h AWD V6-3.3L (3MZ-FE) Hybrid (2007)
d. Observe the following precautions when disconnecting the fuel tube connector (Quick Type A):
1. Check for dirt in the pipe around the connector before disconnecting. Clean away the dirt as necessary.
2. Be sure to disconnect the connectors by hand.
3. When the connector and the pipe are stuck, pinch the fuel pipe with the fingers, and push and pull the connector. Disconnect and pull the
connector out of the pipe. Do not use any tools.
4. Check for dirt or other foreign objects on the surface of the seal on the disconnected pipe and clean as necessary.
5. Do not damage the disconnected pipe or connector. Cover the disconnected pipe and connector to prevent intrusion of foreign objects.
e. Observe the following precautions when connecting the fuel tube connector (Quick Type A):
1. Check for damage or foreign objects in the connected part of the pipe.
2. Match the axis of the connector with the axis of the pipe, and push into the connector until the connector makes a "click" sound. If the
connection is excessively tight, apply a small amount of fresh engine oil to the tip of the pipe.
3. After finishing the connection, check that the pipe and the connector are securely connected by pulling on them.