Nissan Sentra/Pulsar/NX 1982-1996 Repair Guide

PCV Filter

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REMOVAL & INSTALLATION



See Figure 1



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Fig. Fig. 1: PCV filter replacement

The PCV filter is located in the air cleaner assembly.

  1. Remove the wingnut from the air cleaner lid, then remove the lid.
  2.  
  3. Gently lift out the filter which is mounted on the side of the air cleaner housing. This filter is usually about 4 in. (10.2cm) long.
  4.  
  5. Replace the filter if it is damaged or worn out. Otherwise, clean the filter in solvent, then thoroughly dry it and reinstall.
  6.  
  7. Install the air cleaner and tighten the wingnut.
  8.  
  9. Check the hoses and clamps for deterioration and leakage; replace if necessary.
  10.  

 
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