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Intake Manifold: Installation

WARNING: This page is about a different car, the 1995 Plymouth Voyager, 1995 Plymouth Grand Voyager, 1995 Dodge Grand Caravan, and 1995 Dodge Caravan. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install gaskets and intake manifold. Install and tighten intake manifold nuts to specification in sequence. See Fig 1. See TORQUE SPECIFICATIONS .
  2. Ensure fuel injector holes are clean. Lubricate fuel injector "O" rings with engine oil before installing. Install fuel rail with fuel injectors until fuel injectors are fully seated in intake manifold.
  3. Install and tighten fuel rail bolts to specification. See TORQUE SPECIFICATIONS . Install fuel pressure regulator on fuel rail. Install and tighten pressure regulator bolts/nuts to specification. See TORQUE SPECIFICATIONS .
  4. Install fuel lines on fuel rail. Reinstall vacuum hoses on fuel rail and fuel pressure regulator. Reconnect fuel injector wiring harness connector on engine wiring harness.
  5. Install upper air intake gaskets on intake manifold with beaded sealant side facing upward, away from intake manifold. Install upper air intake. Install and tighten upper air intake bolts to specification in sequence. See Fig 2.
  6. To install remaining components, reverse removal procedure. Fill cooling system.
Fig 1: Intake Manifold Nut Tightening Sequence
G95C27260Courtesy of CHRYSLER CORP.
Fig 2: Upper Air Intake Bolt Tightening Sequence
G94F65891Courtesy of CHRYSLER CORP.
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