J30 V6-2960cc 3.0L DOHC (VG30DE) (1995)
Catalytic Converter: Service and Repair
CAUTION:
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When connecting center tube and muffler assembly, use the Genuine Nissan Sealant "Exhaust Sealant Kit 20720- N2226" or an equivalent to
eliminate gas leaks at the joint.
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Always replace exhaust gaskets with new ones when reassembling. If gasket is left on flange surface, scrape off completely as shown at left.
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With engine running, check all tube connections for exhaust gas leaks, and entire system for unusual noises.
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Check that mounting brackets and mounting insulator are installed properly and free from undue stress. Improper installation could result in
excessive noise or vibration.