Hyundai Accent Manuals

Hyundai Accent: Intake Manifold. Repair procedures - Intake And Exhaust System - Engine Mechanical SystemHyundai Accent: Intake Manifold. Repair procedures

Hyundai Accent RB (2010-2018) Service Manual / Engine Mechanical System / Intake And Exhaust System / Intake Manifold. Repair procedures

Removal and Installation

1.
Remove the engine cover.
2.
Disconnect the battery negative terminal.
Tightening torque :
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.
Remove the oil level gauge (A).
Tightening torque :
9.8 ~ 11.8N.m (1.0 ~ 1.2kgf.m, 7.2 ~ 8.7lb-ft)

5.
Disconnect the injector extension connector (A), the VIS (Variable intake system) connector (B) and the PCSV (Purge control solenoid valve) connector (C).
6.
Disconnect the ETC (Electronic throttle control) connector (A) and the MAPS (Manifold absolute pressure sensor) & IATS (Intake air temperature sensor) connector (B).
7.
Disconnect the knock sensor connector (A) and remove it from the bracket.
8.
Disconnect the PCV (Positive crankcase ventilation) hose (A) and the PCSV (Purge control solenoid valve) hose (B).
9.
Disconnect the vacuum hose (A) and the throttle body coolant hoses (B).
10.
Unfasten the filler neck assembly mounting bolts (A).
Tightening torque :
6.9 ~ 10.8N.m (0.7 ~ 1.1kgf.m, 5.1 ~ 7.9lb-ft)

11.
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.

12.
Installation is reverse order of removal.

Intake Manifold. Components and Components Location
Components 1. Intake manifold 2. Intake manifold gasket 3. Electronic throttle body gasket 4. Electronic throttle body 5. Bracket ...

Exhaust Manifold. Components and Components Location
Components 1. Heat protector 2. Exhaust manifold 4. Exhaust manifold gasket 5. Exhaust manifold stay ...

See also:

Components
1. Driver Airbag (DAB) 2. Steering Wheel 3. Clock Spring 4. Passenger Airbag (PAB) 5. Side Airbag (SAB) 6. Curtain Airbag (CAB) 7. Seat Belt Pretensioner (BPT) ...

Output Speed Sensor. Description and Operation
Description The output speed sensor (A) is a vital unit that measures the rate of rotation of the transaxle's turbine shaft and output shaft, and delivers the readings to the TCM. The se ...

Inspection
1. Check signal waveform of Input & output speed sensor using the GDS. Specification: Refer to "Signal Wave Form" section. ...

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