Kia Rio Manuals

Kia Rio: Intake Manifold: Removal and Installation - Intake And Exhaust System - Engine Mechanical System - Kia Rio UB 2012-2025 Service ManualKia Rio: Intake Manifold: Removal and Installation

1.
Remove the engine cover.
2.
Disconnect the battery negative terminal.
Tightening torque :
Without battery sensor :
7.8 ~ 9.8N.m (0.8 ~ 1.0kgf.m, 5.8 ~ 7.2lb-ft)
With battery sensor :
4.0 ~ 6.0N.m (0.4 ~ 0.6kgf.m, 3.0 ~ 4.4lb-ft)
3.
Remove the air duct and the air cleaner assembly.
(Refer to Engine and transaxle assembly)
4.
Disconnect the injector extension connector (A), the VIS (Variable intake system) connector (B) and the PCSV (Purge control solenoid valve) connector (C).
5.
Disconnect the ETC (Electronic throttle control) connector (A) and the MAPS (Manifold absolute pressure sensor) & IATS (Intake air temperature sensor) connector (B).
6.
Disconnect the knock sensor connector (A).
7.
Disconnect the PCV (Positive crankcase ventilation) hose (A) and the PCSV (Purge control solenoid valve) hose (B).
8.
Disconnect the vacuum hose (A) and the throttle body coolant hoses (B).
9.
Unfasten the filler neck assembly mounting bolts (A).
Tightening torque :
6.9 ~ 10.8 N.m (0.7 ~ 1.1 kgf.m, 5.1 ~ 8.0 lb-ft)


10.
Remove the intake manifold (A) with the gasket (B).
Tightening torque :
18.6 ~ 23.5N.m (1.9 ~ 2.4kgf.m, 13.7 ~ 17.4lb-ft)



     
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.


11.
Installation is reverse order of removal.
Intake Manifold: Components
1. Intake manifold 2. Intake manifold gasket 3. Electronic throttle body gasket 4. Electronic throttle body 5. Bracket ...

Exhaust Manifold: Components
1. Heat protector 2. Exhaust manifold 3. Exhaust manifold gasket 4. Exhaust manifold stay ...

See also:

TJ Joint Inspection
1. Check the spider assembly for roller rotation, wear or corrosion. 2. Check the groove inside the joint case for wear or corrosion ...

Description
Heated Oxygen Sensor (HO2S) consists of zirconium and alumina and is installed both upstream and downstream of the Manifold Catalytic Converter. The sensor output voltage varies in accordance ...

Check Fuses
A blade type fuse test taps provided to allow checking the fuse itself without removing if from the fuse box. The fuse is good if the test lamp lights up when one lead is connected to the tes ...

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