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Home >> Nissan-Datsun >> 1981 >> 310 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Exhaust Gas RECIRCULATION System >> Testing >> VVT Valve

VVT Valve

Remove VVT valve from engine. Apply slight pressure to one port and slight vacuum to other port. If any leakage is noted, replace valve.

NOTE: VVT valve must be replaced with identical part. Ensure part numbers match.
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