Air Intake and Exhaust System/Exhaust Manifold Inspection INTAKE MANIFOLD INSPECTION 1. On engines with turbocharger, loosen hose clamp (B). 2. Remove cap screws (A) attaching intake manifold to cylinder head and lift off manifold. CD30300 -UN-17FEB95 3. Inspect intake manifold for serviceability and repair or replace, if it is cracked or otherwise damaged. 4. Inspect machined mating surfaces of cylinder head and intake manifold. Clean as required, using a scraper and/or wire brush and compressed air. 5. To install intake manifold, reverse removal procedure and use new gaskets. 6. Make sure that air intake hose is in good condition. Tighten hose clamps securely (turbocharged engines only).
7. Tighten intake manifold attaching cap screws to 50 N·m (35 lb-ft). CD,3274,G35,3 -19-13APR92 CTM3274 (01JUL99) 35-7 Saran Liter Engines 060799 PN=236 EXHAUST MANIFOLD INSPECTION 1. On engines with turbocharger, remove turbocharger. 2. Remove cap screws (A) and lift off exhaust manifold. -UN-17FEB95 3. Inspect exhaust manifold for serviceability and replace if it is cracked or otherwise damaged. 4. To install exhaust manifold, reverse removal procedure CD30301 and use new gaskets. NOTE: When using gaskets with one steel-backed side, the non-steel backed side must face toward the cylinder head. 5. Tighten exhaust manifold attaching cap screws to 50 N·m (35 lb-ft).
CD,3274,G35,4 -19-13APR92 35 7