Matrix XRS 2WD L4-1.8L (2ZZ-GE) (2003)
5. Put a container under the connection.
b. Observe these precautions when removing and installing the fuel injector.
1. Never reuse an O-ring.
2. When placing a new O-ring on the fuel injector, take care not to damage it in any way.
3. Coat a new O-ring with spindle oil or gasoline before installing.
NOTE: Never use engine, gear or brake oil.
c. Install the fuel injector to the fuel delivery pipe and cylinder head, as shown in the illustration. Before installing the fuel injector, be sure to
apply spindle oil or gasoline on the place where the fuel delivery pipe touches an O-ring of the fuel injector.