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Home >> Genesis >> 2021 >> GV80 3.5T Prestige >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Intake And Exhaust System - 3.5L >> Surge Tank >> Repair Procedures >> Removal and Installation

Removal and Installation

  1. Disconnect the battery negative terminal from the trunk room.
  2. Remove the engine cover.

    (Refer to Engine and Transmission Assembly - "ENGINE COVER ")

  3. Remove the LH and RH air cleaner assembly.

    (Refer to Intake and Exhaust System - "AIR CLEANER ")

  4. Remove the engine wiring connectors and harness clamps around the surge tank and then remove the connector brackets and wiring protector.

    Tightening torque: 

    7.8 - 9.8 N.m (0.8 - 1.0 kgf.m, 5.7 - 7.2 lb.ft)

    G14728320Courtesy of HYUNDAI MOTOR AMERICA
  5. Disconnect the positive crankcase ventilation (PCV) hose (A).
    G14728321Courtesy of HYUNDAI MOTOR AMERICA
  6. Remove the RH MPI injector connector bracket mounting bolt (A) and high pressure fuel pipe bracket mounting bolt (B).

    Tightening torque: 

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

    G14728322Courtesy of HYUNDAI MOTOR AMERICA
  7. Remove the purge control solenoid valve (PCSV) hose (A).
    G14728323Courtesy of HYUNDAI MOTOR AMERICA
  8. Separate the intercooler outlet hose quick clamp (A).
    G14728324Courtesy of HYUNDAI MOTOR AMERICA

    Information 

    • When separate the intercooler outlet hose, pull out the quick connector clamp (A) in the direction of the arrow as shown in the illustration below.
    G14728325Courtesy of HYUNDAI MOTOR AMERICA
  9. Remove the surge tank stay (A).

    Tightening torque: 

    36.3 - 41.2 N.m (3.7 - 4.2 kgf.m, 26.8 - 30.4 lb.ft)

    G14728326Courtesy of HYUNDAI MOTOR AMERICA
  10. Remove the surge tank (A) with the intercooler outlet hose.

    Tightening torque: 

    9.8 - 11.7 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.6 lb.ft)

    G14728327Courtesy of HYUNDAI MOTOR AMERICA
  11. Install in the reverse order of removal.