Water Center Pipe

Remove the water temperature control assembly.
(Refer to Cooling System - "WATER TEMPERATURE CONTROL ASSEMBLY ")
Remove the surge tank.
(Refer to Intake and Exhaust System - "SURGE TANK ")
Remove the intake manifold.
(Refer to Intake and Exhaust System - "INTAKE MANIFOLD ")
Remove the delivery pipe & injector assembly.
(Refer to Engine Control/Fuel System - "DELIVERY PIPE ")
Remove the water center pipe (A) after removing the bolt.
Tightening torque:

9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb.ft)

Courtesy of KIA MOTORS AMERICA, INC.

NOTE: Do not reuse water pipe O-ring.