Removal And Installation

WARNING: This page is about a different car, the 2018 Hyundai Accent. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the battery negative terminal.
Remove the engine cover.
(Refer to Engine and Transaxle Assembly - "ENGINE COVER ")
Remove the air duct and air cleaner assembly.
(Refer to Intake and Exhaust System - "AIR CLEANER ")
Disconnect the wiring connectors and harness clamps and remove the wiring protector around the intake manifold.

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Remove the purge control solenoid valve (PCSV) hose (A).

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Remove the purge control solenoid valve (PCSV) (A).
Tightening Torque:

9.8 - 11.7 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

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Disconnect the positive crankcase ventilation (PCV) hose (A).

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Separate the Electronic Throttle Control (ETC) Module.
(Refer to Engine Control / Fuel System - "ELECTRONIC THROTTLE CONTROL (ETC) ")
Disconnect the vacuum hose (A).

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Remove the intake manifold (A) with the gasket.
Tightening Torque:

18.6 - 23.5 N.m (1.9 - 2.4 kgf.m, 13.7 - 17.4 lb-ft)

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NOTE:
- When installing, replace with new gaskets.
- When installing the intake manifold, tighten the bolts and nuts with pre-torque first, and then tighten the bolts and nuts with specified torque in the sequence shown.
Fig 1: Intake Manifold Bolts And Nuts Tightening Sequence
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Install in the reverse order of removal.