Hyundai Elantra HD: Positive Crankcase Ventilation (PCV) Valve. Repair procedures
Removal
| 1. |
Disconnect the vacuum hose (A) and remove the PCV valve (B).
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Inspection
| 1. |
Remove the PCV valve.
|
| 2. |
Insert a thin stick(A) into the PCV valve(B) from the threaded
side to check that the plunger moves.
|
| 3. |
If the plunger does not move, the PCV valve is clogged. Clean
it or replace.
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Installation
Install the PCV valve and tighten to the specified torque.
PCV Valve installation :
7.8 ~ 11.8 N.m (0.8 ~ 1.2 kgf.m, 5.8 ~ 8.7lb-ft)
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