Procedure To Replace Dodge RAM Intake Manifold?

The details mentioned here are for Dodge Ram Truck Intake Manifold replacing.

The complete step by step procedure with details and helpful diagrams.

The procedure is for following engine models:---

3.7L Engine, 4.7L Engine and 5.7L Engine.

The instructions are as follows:---

Removal & Installation

3.7L & 4.7L Engines Intake Manifold replacing:----

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

   Air cleaner assembly

   Accelerator cable

   Cruise control cable

   Manifold Absolute Pressure (MAP) sensor connector

   Intake Air Temperature (IAT) sensor connector

   Throttle Position (TP) sensor connector

   Idle Air Control (IAC) valve connector

   Engine Coolant Temperature (ECT) sensor

   Positive Crankcase Ventilation (PCV) valve and hose

   Canister purge vacuum line

   Brake booster vacuum line

   Cruise control servo hose

   Accessory drive belt

   Alternator

   A/C compressor

   Engine ground straps

   Ignition coil towers

   Oil dipstick tube

   Fuel line

   Fuel supply manifold

   Throttle body and mounting bracket

   Cowl seal

   Right engine lifting stud

   Intake manifold. Remove the fasteners in reverse of the tightening sequence.

To install:

Fig. Intake manifold torque sequence-4.7L engines 3.7L similar

1. Install or connect the following:
   
   
   Intake manifold using new gaskets. Torque the bolts, in sequence, to 105 inch lbs. (12 Nm).

   Right engine lifting stud

   Cowl seal

   Throttle body and mounting bracket

   Fuel supply manifold

   Fuel line

   Oil dipstick tube

   Ignition coil towers

   Engine ground straps

   A/C compressor

   Alternator

   Accessory drive belt

   Cruise control servo hose

   Brake booster vacuum line

   Canister purge vacuum line

   PCV valve and hose

   ECT sensor

   IAC valve connector

   TP sensor connector

   IAT sensor connector

   MAP sensor connector

   Cruise control cable

   Accelerator cable

   Air cleaner assembly

   Negative battery cable
2. Fill and bleed the cooling system.
3. Start the engine, check for leaks and repair if necessary.

5.7L Engines Intake Manifold replacing:----

1. Drain the cooling system.
2. Relieve the fuel system pressure.
3. Remove or disconnect the following:
   
   
   Negative battery cable

   Air cleaner assembly

   Accessory drive belt

   MAP connector

   IAT connector

   TPS connector

   CTS connector

   Brake booster hose

   PCV hose

   Alternator

   A/C compressor

   Intake manifold bolts, in a criss-cross pattern, from the outside to the center

   Intake manifold/IAFM

To install:

1. Position new intake manifold seals.
2. Install the intake manifold. Tighten the bolts in sequence from the center outwards, to 105 inch lbs. (12 Nm).
3. Install or connect the following:
   
   
   Electrical connectors

   Alternator

   A/C compressor

   Brake booster hose

   PCV hose

   Accessory drive belt

   Negative battery cable

   Air cleaner assembly

These details will help.

Thanks.           

FOR MORE HELP GO TO: ---

Car repair guide?

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