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Home >> GMC >> 1991 >> Value Van 7.4 N >> Repair and Diagnosis >> External Pages >> Different car >> Section 90 (3.8L V6 Gas - VIN [L]) >> Removal & Installation >> Camshaft >> Inspection

Removal & Installation: Camshaft: Inspection

WARNING: This page is about a different car, the 1995 Plymouth Grand Voyager, 1995 Dodge Grand Caravan, and 1995 Chrysler Town & Country. However, it is still accessible from the selected car via links, so may be relevant.

Inspect camshaft for wear. Replace camshaft if journal diameter is not within specification. See CAMSHAFT SPECIFICATIONS  table under ENGINE SPECIFICATIONS.

CAUTION: If replacing camshaft, valve lifters must also be replaced. Whenever camshaft or valve lifters are replaced, add one pint of Chrysler crankcase conditioner to engine oil for at least 500 miles to aid in break-in.
CAUTION: DO NOT  allow engine RPM to exceed fast idle until valve lifters have filled with oil and become quiet.