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Dodge Truck 3.7L, 4.7L and 5.7L ENGINE REMOVAL?

How to replace ENGINE on DODGE RAM TRUCK>

The details to remove and install ENGINE.

The procedure mentioned here is for 3.7L, 4.7L and 5.7L engine removal..

The procedure starts here:---

3.7L Engine

  1. Properly relieve the fuel system pressure.
  2. Drain the cooling system.
  3. Drain the engine oil.
  4. Remove or disconnect the following:

    Negative battery cable
    Hood
    Air cleaner assembly
    Radiator
    Electric and mechanical fan assemblies
    A/C compressor, if equipped, and secure it out of the way with the lines attached. DO NOT DISCHARGE!
    Power steering pump, with the lines attached
    Alternator
    Coolant bottle
    Heater hoses
    Accelerator and speed control cables
    Lower and upper radiator hoses
    Engine ground straps
    Intake Air Temperature (IAT) sensor
    Fuel injection wiring connectors
    Throttle Position (TP) sensor
    Idle Air Control (IAC) motor
    Oil pressure sender connector
    Engine Coolant Temperature (ECT) sensor
    Manifold Absolute Pressure (MAP) sensor
    Camshaft position sensor
    Ignition coil wiring connector
    Crankshaft Position (CKP) sensor
    Coil pack
    Fuel rail
    PCV hose
    Vacuum hoses from the intake manifold
    Knock sensor connectors
    Oil dipstick tube
    Intake manifold
    Heated Oxygen (HO 2 S) sensor connector
    Block heater connector
    Front driveshaft at the differential
    Starter
    Structural cover
    With a manual transmission, remove the transmission
    Torque converter bolts and matchmark the converter
    Automatic transmission-to-engine bolts
    Exhaust front pipes
    Left and right engine mounts
  5. Place a support stand under the transmission.
  6. Install an engine lift plate
  7. Lift the engine out of the vehicle.
To install:
  1. If equipped with a manual transmission, install the transmission
  2. Lower the engine and install the mounts. Don-t tighten the bolts yet.
  3. If equipped with an automatic transmission, perform the following steps:
    1. Align the torque converter housing to the engine.
    2. Torque the bolts to 30 ft. lbs. (41 Nm).
  4. Install or connect the following: 
    WARNING
    The structural cover must be held tightly against the engine and bellhousing during tightening. The torque for all bolts is 40 ft. lbs. (54 Nm); the bolts must be tightened in the order shown.



    Install the torque converter to flexplate bolts. Torque the bolts to 50 ft. lbs. (68 Nm)
    Torque the through bolts to 45 ft. lbs. (61 Nm)
    Engine ground strap
    Starter motor
    CKP sensor
    Block heater cable
    Structural cover


    image
    Fig. Tighten the structural cover bolts in this order-3.7L, 4.7L and 5.7L engines


    Exhaust pipes. New flange clamps MUST be used!
    HO 2 S sensor connectors
    KS sensors
    Intake Manifold
    Dipstick tube
    Vacuum hoses to the intake manifold
    PCV and breather hoses
    Fuel rail
    Ignition coil
    IAT sensor
    Fuel injector connectors
    TP sensor
    IAC motor
    Oil pressure sender
    ECT sensor electrical connector
    MAP sensor
    CMP sensor
    Radiator hoses
    Cruise control cable, if equipped
    Throttle cable
    Heater hoses
    Coolant bottle
    Power steering pump
    Alternator
    A/C compressor
    Radiator
    Fan assemblies
    Air cleaner assembly
    Negative battery cable
  5. Fill and bleed the power steering system.
  6. Fill the engine with clean oil.
  7. Start the engine and check for leaks, repair if necessary.
4.7L Engine
  1. Drain the cooling system and engine oil.
  2. Remove or disconnect the following:

    Negative battery cable
    Battery and tray
    Exhaust crossover pipe
    On 4WD, the axle vent tube
    Left and right engine mount through bolts
    On 4WD, the left and right engine mount bracket locknuts
    Ground straps
    CKP sensor
    On 4WD, the axle isolator bracket
    Structural cover
    Starter
    Torque converter bolts
    Transmission-to-engine bolts
    Engine block heater
    Resonator and air inlet
    Throttle and speed control cables
    Crankcase breathers
    A/C compressor
    Shroud and fan assemblies
    Transmission cooler lines
    Radiator hoses
    Radiator
    Alternator
    Heater hoses
    Engine harness
    Vacuum lines
    Fuel system pressure
    Fuel line at the rail
    Power steering pump
  3. Install lifting eyes and take up the weight of the engine with a crane.
  4. Support the transmission with a jack.
  5. Remove the engine.
  6. To install
  7. Installation is the reverse of removal. Observe the following:
    WARNING
    The structural cover must be held tightly against the engine and bellhousing during tightening. The torque for all bolts is 40 ft. lbs. (54 Nm); the bolts must be tightened in the order shown.



    Left and right engine mount through bolts: 2wd 70 ft. lbs. (95 Nm); 4WD 75 ft. lbs. (102 Nm)
    On 4WD, the bracket locknuts: 30 ft. lbs. (41 Nm)
    Transmission-to-engine bolts: 30 ft. lbs. (41 Nm)
5.7L Engine
  1. Drain the cooling system.
  2. Drain the engine oil.
  3. Relieve the fuel system pressure.
  4. Remove or disconnect the following:

    Negative battery cable
    Hood
    Air cleaner and resonator
    Accessory drive belt
    Engine fan
    Radiator
    Upper crossmember and top core support
    A/C compressor, if equipped
    Alternator
    Intake manifold and IAFM as an assembly
    Heater hoses
    Power steering pump
    Fuel line
    Engine front mount thru-bolt nuts
    Transmission oil cooler lines, if equipped
    Exhaust pipes at the manifolds
    Starter motor
    Structural dust cover and transmission inspection cover
    Torque converter-to-flexplate bolts
    Transmission flange bolts. Support the transmission.
    Engine
To install:

WARNING
The structural cover must be held tightly against the engine and bellhousing during tightening. The torque for all bolts is 40 ft. lbs. (54 Nm); the bolts must be tightened in the order shown.

  1. Install or connect the following:

    Engine. Tighten the engine mount thru-bolt finger-tight.
    Transmission flange bolts. Tighten the bolts to 40-45 ft. lbs. (54-61 Nm). Then, tighten the mount bolt nuts to 70 ft. lbs. (95 Nm)
    Transmission oil cooler lines, if equipped
    Torque converter, if equipped. Tighten the bolts to 23 ft. lbs. (31 Nm).
    Structural dust cover and transmission inspection cover
    Starter motor
    Fuel line
    Power steering pump
    Heater hoses
    Intake manifold and IAFM as an assembly
    Alternator
    A/C compressor, if equipped
    Upper crossmember and top core support
    Radiator
    Engine fan
    Accessory drive belt
    Air cleaner and resonator
    Hood
    Negative battery cable
  2. Fill the crankcase to the correct level.
  3. Fill the cooling system.
  4. Start the engine and check for leaks.

These details will help.
Thanks.           

FOR MORE HELP GO TO: ---

Car repair guide?

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



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