Intake manifold replacing on Avenger, Stratus and Sebring?

How to replace Intake Manifold.

The Procedure for 2.7L Engine and 3.0L Engine models.

Please Note that this Procedure Covers all U.S. and Canadian models of the Chrysler/Dodge Avenger, Chrysler Sebring Coupe and Dodge Stratus/ Stratus Coupe models for Year 1999 to 2005.

The procedure is as follows:---

2.7L Engine:---

1. Properly relieve the fuel system pressure.
2. Remove or disconnect the following:
   
   
   Negative battery cable

   Throttle body air inlet hose

   Air cleaner assembly

   Throttle cable shield

   Throttle and speed control cables

   Throttle cable bracket

   Manifold Absolute Pressure (MAP) sensor connector

   Throttle Position Sensor (TPS) connector

   Idle Air Control (IAC) motor connector

   Manifold Tuning Valve (MTV) connector

   Vapor purge hose

   Brake booster vacuum hose

   Speed Control Servo

   Positive Crankcase Ventilation (PCV) hose

   Exhaust Gas Recirculation (EGR) upper tube

   Upper throttle body support bracket

   Upper intake manifold and discard the gasket
3. To remove the lower intake manifold proceed as follows:
4. Remove the fuel injector electrical connectors.
5. Remove the fuel supply hose from the fuel rail.
6. Remove the fuel rail support bracket.
7. Remove the fuel rail and injectors as an assembly.
8. Remove the lower intake manifold and discard the gasket.

To install:

Fig. Intake manifold bolt torque sequence 2.7L engine

1. Clean all mating surfaces of any residual gasket material.
2. Install or connect the following:
   
   
   Lower intake manifold with a new gasket

   Fuel rail and injectors and torque the lower intake manifold bolts, in sequence, to 105 inch lbs. (12 Nm)

   Fuel supply hose to the fuel rail

   Fuel rail support bracket to the throttle body

   Fuel injector electrical connectors

   Upper intake manifold with a new gasket on the lower intake manifold and torque the bolts, in sequence, to: 105 inch lbs. (12 Nm)

   EGR upper tube

   Speed control servo

   PCV, brake booster and vapor purge hoses

   MAP sensor electrical connector

   TPS sensor electrical connector

   IAC motor electrical connector

   MTV electrical connector

   Throttle cable bracket

   Throttle and speed control cables

   Throttle cable shield

   Throttle body air inlet hose

   Air cleaner assembly

   Negative battery cable
3. Start the vehicle, check for leaks and repair if necessary.

--------

3.0L Engine

1. Properly relieve the fuel system pressure.
2. Remove or disconnect the following:
   
   
   Negative battery cable

   Intake manifold plenum

   Fuel injector connector

   Fuel supply and return hoses

   Vacuum hose

   Fuel rail, injectors and pressure regulator as an assembly

   Insulators

   Positive Crankcase Ventilation (PCV) hose

   Right front upper timing belt cover and bracket

   Intake manifold and discard the gasket To install:
3. Clean all mating surfaces of any residual gasket material.
4. Install or connect the following:
   
   
   Intake manifold with a new gasket. Torque the nuts as follows:
   
   
   1. Right bank to 62 inch lbs. (7 Nm).
   2. Left bank to 16 ft. lbs. (22 Nm).
   3. Right bank to 16 ft. lbs. (22 Nm).
   4. Left bank to 16 ft. lbs. (22 Nm).
   5. Right bank to 16 ft. lbs. (22 Nm).
      
      
      Right front upper timing belt cover and bracket and torque the bolts to 10 ft. lbs. (15 Nm)

      PCV hose

      Fuel rail assembly and torque the bolts to 102 inch lbs. (12 Nm)

      Vacuum hose

      Fuel supply and return hoses

      Fuel injector electrical connector

      Negative battery cable
5. Start the vehicle, check for leaks and repair if necessary.

These details will help.

Thanks.           

FOR MORE HELP GO TO: ---

Car repair guide?

http://technoanswers.blogspot.in/2012/03/car-repair-guide.html