Repair Procedures: Removal

WARNING: In case of removing the high pressure fuel pump, high pressure fuel pipe, delivery pipe, and injector, there may be injury caused by leakage of the high pressure fuel. Before repairing the high pressure system, be sure to release the residual pressure in fuel line as shown in step 2 in the following procedure.

Turn the ignition switch OFF and disconnect the battery negative (-) cable.
Release the residual pressure in fuel line.
(Refer to RELEASE RESIDUAL PRESSURE IN FUEL LINE )
Remove the delivery pipe & injector assembly
(Refer to DELIVERY PIPE )
Disconnect the injector connectors (A)

Fig 1: Identifying Injector Connectors
Courtesy of KIA MOTORS AMERICA, INC.
Remove the fixing clip (A), and then and then separate the injector (B) from the delivery pipe.

Fig 2: Identifying Injector And Fixing Clip
Courtesy of KIA MOTORS AMERICA, INC.