Removal and Installation

Disconnect the negative terminal (A) from the battery.
Tightening torque:

3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)

Fig 1: Disconnecting Negative Terminal From Battery
Courtesy of HYUNDAI MOTOR AMERICA
Remove the engine room cover (A), engine cover (B) and radiator grill upper cover (C).

Fig 2: Engine Room Cover, Engine Cover And Radiator Grill Upper Cover
Courtesy of HYUNDAI MOTOR AMERICA
Remove the air cleaner assembly.
1. Remove the air duct (A).
2. Disconnect the breather hose (B).
3. Loosen the clamp (C) and then, disconnect the air intake hose from the throttle body.
  Tightening torque:
  
  2.9 ~ 4.9N.m (0.3 ~ 0.5kgf.m, 2.2 ~ 3.6lb-ft)
4. Remove the chamber air cleaner (D) and air cleaner assembly (E).
  Tightening torque
  
  Air cleaner assembly bolts:
  
  7.8 ~ 9.8N.m (0.8 ~ 1.0kgf.m, 5.8 ~ 7.2lb-ft)
  
  Fig 3: Removing Air Cleaner Assembly
  Courtesy of HYUNDAI MOTOR AMERICA
Remove the fuel hose (A), the purge control solenoid valve (PCSV) hose (B) and the brake booster vacuum hose (C).

Fig 4: Fuel Hose, PCSV Hose And Brake Booster Vacuum Hose
Courtesy of HYUNDAI MOTOR AMERICA
Disconnect the ETC module connector (A), PCSV connector (B) and the PCV hose (C).

Fig 5: ETC Module Connector, PCSV Connector And PCV Hose
Courtesy of HYUNDAI MOTOR AMERICA
Disconnect the MAP sensor connect (A) located at the rear side of intake module.

Fig 6: MAP Sensor Connector
Courtesy of HYUNDAI MOTOR AMERICA
Remove the wiring harness protector bolts, mounted on the intake module and the cylinder head cover.
Tightening torque:

7.8 ~ 9.8 N.m (0.8 ~ 1.0 kgf.m, 5.8 ~ 7.2 lb-ft)
Remove the high pressure fuel pipe bracket bolt (A), low pressure fuel tube bracket bolts (B) and the injector connector bracket bolt (C).
Tightening torque:

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

Fig 7: High Pressure Fuel Pipe Bracket Bolts
Courtesy of HYUNDAI MOTOR AMERICA
Remove the intake manifold module (A).
Tightening torque

1st step:

4.9 ~ 7.8N.m (0.5 ~ 0.8kgf.m, 3.6 ~ 5.8lb-ft)

2nd step:

19.6 ~ 26.5N.m (2.0 ~ 2.7kgf.m, 14.5 ~ 19.5lb-ft)

Fig 8: Removing Intake Manifold Module
Courtesy of HYUNDAI MOTOR AMERICA
Installation is reverse order of removal and tighten the manifold nuts with specified torque in the sequence shown.

Fig 9: Intake Manifold Nuts Tightening Sequence

Courtesy of HYUNDAI MOTOR AMERICA