Hyundai Accent Manuals

Hyundai Accent: Repair procedures - Crankcase Emission Control System - Emission Control SystemHyundai Accent: Repair procedures

Inspection

1.
After disconnecting the vapor hose from the PCV valve, remove the PCV valve.
2.
Reconnect the PCV valve to the vapor hose.
3.
Run the engine at idle, then put a finger over the open end of the PCV valve and make sure that intake manifold vacuum can be felt.
The plunger inside the PCV valve will move back and forth at vacuum.

4.
If the vacuum is not felt inspect PCV operation, if operating correctly clean or replace the vapor hose.

Schematic Diagrams
Schematic Diagram ...

Positive Crankcase Ventilation (PCV) Valve. Description and Operation
Operation Principle ...

See also:

Cylinder Head. Components and Components Location
Components 1. Cylinder head cover 2. Cylinder head cover gasket 3. Cylinder head assembly 4. Cylinder head gasket 5. Camshaft position sensor 6. Camshaft bea ...

Inhibitor Switch. Description and Operation
Description Inhibitor Switch monitors the lever's position(PRND) and is used to control gear setting signals. ...

Inspection
1. Inspect diaphragm spring wear which is in contact with a concentric slave cylinder bearing. 2. Check the clutch cover and disc surface f ...

Hyundai Accent Manuals

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