Doosan GC25P-3 - Intake;Exhaust Manifold Disassemble and Assemble; Intake;Exhaust Manifold Clean and Inspect

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LP Engine G430(3.0L) Base Engine Service Procedure
Intake/Exhaust Manifold
Disassemble and Assemble
If necessary to replace either the intake or exhaust
manifold, separate them as follows:
1. Remove the one attaching bolt and the two nuts at
the center of the assembly.
2. Reassemble manifolds using a new gasket.
Tighten
Tighten the bolts to 27-34 N•m (20-25 lb•ft).
Intake/Exhaust Manifold
Clean and Inspect
Clean and inspect the following areas:
• The manifold bolts and studs.
• All manifold sealing surfaces.
• Any old RTV from the manifold.
VE016-3L
VE015-3L