Removal and Installation

Drain the coolant.
(Refer to "COOLANT ")
Remove the air cleaner assembly.
(Refer to "AIR CLEANER ")
Disconnect the engine wiring connectors and harness protector on the surge tank.
(Refer to "ENGINE CONTROL SYSTEM ")
Disconnect the PCSV hose (A), and the throttle body water hoses (B).

Fig 1: Identifying 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: Identifying PCSV Hose And Surge Tank Stay
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: Identifying Surge Tank
Courtesy of HYUNDAI MOTOR AMERICA
Installation is in the reverse order of removal.