LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2005 >> Optima LX, 2.7 8 >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel Delivery System >> Fuel Line >> Installation
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Fuel Line: Installation

  1. Install a new grommet and O-ring to the injector.
  2. Apply a coating of solvent, spindle oil or gasoline to the injector O-ring.
    Fig 1: Applying Coating To Injector O-Ring
    G02535562Courtesy of KIA MOTORS AMERICA, INC.
  3. While turning the injector to the left and right, install it on to the delivery pipe.
  4. Be sure the injector turns smoothly.
    NOTE: If injector does not turn smoothly, the O-ring may be jammed. Remove the injector and reinsert it into the delivery pipe and recheck.
    Fig 2: Inserting Injector Into Delivery Pipe
    G02535563Courtesy of KIA MOTORS AMERICA, INC.