Kia Picanto: Intake And Exhaust System / Intake Manifold

Kia Picanto JA 2017-2024 Service & Repair Manual / Engine Mechanical System / Intake And Exhaust System / Intake Manifold

Components and components location

Components

1. Manifold absolute pressure sensor (MAPS)
2. Intake manifold
3. Electronic throttle body control (ETC) module gasket

4. Intake manifold gasket
5. Positive crankcase ventilation (PCV) hose
6. Vacuum hose & pipe

Repair procedures

Removal and Installation

1.	Disconnect the negative battery terminal.

2.	Remove the air cleaner assembly. (Refer to Intake and Exhaust System - "Air Cleaner")

3.	Disconnect the wiring connectors and harness clamps and remove the connector brackets around the intake manifold.

Separate the recirculation valve (RCV) pipe (A).

Tightening torque :

7.8 - 11.8 N·m (0.8 - 1.2 kgf·m, 5.8 - 8.7 lb·ft)

5.	Disconnect the positive crankcase ventilation (PCV) hose (A) and vacuum hose (B).

Separate the water return pipe (A) from the intake manifold.

Tightening torque :

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

7.	Unfasten the electronic throttle body control (ETC) module bolts. (Refer to Engine Control / Fuel System - "ETC (Electronic throttle body control) System")

8.	Remove the connector bracket (A).

Remove the intake manifold stay (A).

Tightening torque :

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

10.

Remove the intake manifold (A).

Tightening torque :

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

11.

Install in the reverse order of removal.

•	When installing the intake manifold, replace with a new intake manifold gasket (A) and electronic throttle body control (ETC) module gasket (B).

•	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.

Air Cleaner

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