Hyundai Sonata LF: Intake And Exhaust System / Intercooler Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Engine Mechanical System / Intake And Exhaust System / Intercooler Repair procedures

Removal and Installation

1.	Disconnect the battery negative terminal.

Remove the intercooler inlet hoses & pipe (A).

Tightening torque

Bolt :

19.6 ~ 26.4 N.m (2.0 ~ 2.7 kgf.m, 14.4 ~ 19.5 lb-ft)

Clamp :

4.9 ~ 6.8 N.m (0.5 ~ 0.7 kgf.m, 3.6 ~ 5.0 lb-ft)

Remove the intercooler outlet hose (A).

Tightening torque:

4.9 ~ 6.8 N.m (0.5 ~ 0.7 kgf.m, 3.6 ~ 5.0 lb-ft)

4.	Remove the front bumper cover. (Refer to Body - "Front Bumper")

5.	Remove the intercooler air guard(A).

6.	Disconnect the boost pressure sensor connector (A) RCV solenoid valve connector(B).

7.	Disconnect the vacuum hose (C).

Remve the intercooler uper mounting bracket(A) and then remove the intercooler(B).

Tightening torque:

3.9 ~ 5.7 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.2 Ib-ft)

9.	Install in the reverse order of removal.

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