Removal And Installation

Drain the coolant.
(Refer to Cooling System - "COOLANT ")
Remove the air cleaner assembly.
(Refer to Intake And Exhaust System - "Air Cleaner ")
Disconnect the engine wiring connectors and harness protector on the surge tank.
(Refer to Fuel System - "ENGINE CONTROL SYSTEM " )
Disconnect the PCSV hose (A), and the throttle body water hoses (B).

Fig 1: Disconnecting PCSV Hose And Throttle Body Water Hoses
Courtesy of HYUNDAI MOTOR AMERICA
Disconnect the PCV hose (A), and then remove the surge tank stay (B).
Tightening torque:

27.5 ~ 31.4 N.m (2.8 ~ 3.2 kgf.m, 20.3 ~ 23.1 lb-ft)

Fig 2: Disconnecting PCV Hose
Courtesy of HYUNDAI MOTOR AMERICA
Remove the surge tank (A).
Tightening torque:

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

Fig 3: Removing Surge Tank
Courtesy of HYUNDAI MOTOR AMERICA
Installation is in the reverse order of removal.