Its the Engine removal Chapter for Dodge Caravan and Chrysler Town and Country car models.
The 3.3L and 3.8L engine removal procedure:-----
The complete step by step procedure with required details and helpful diagrams:----
The procedure is as follows:----
3.3L & 3.8L Engines
These details will help.
The 3.3L and 3.8L engine removal procedure:-----
The complete step by step procedure with required details and helpful diagrams:----
The procedure is as follows:----
Removal & Installation
3.3L & 3.8L Engines
- Before servicing the vehicle, refer to the Precautions Section.
- Drain the cooling system.
- Drain the engine oil.
- Relieve the fuel system pressure.
- Recover the A/C refrigerant.
- Remove or disconnect the following:
Battery and trayAir cleaner and hosesFuel line from the railWiper module - Block off the heater hoses to the rear system by using pinch off pliers, if equipped.
NOTEWhen the transaxle lines are removed from the fittings at the transaxle damage to the inner wall of the hose will occur. To prevent leakage, cut the cooler hoses off flush at the transaxle fitting and use a service cooler hose splice kit upon installation.
Heater hosesRadiator upper support crossmemberEngine cooling fanThrottle body linkageManifold Absolute Pressure (MAP) sensor connectorIdle Air Control (IAC) valve connectorThrottle Position (TPS) sensor connectorExhaust Gas Recirculation (EGR) transducer connectorVacuum lines from the throttle body, brake booster and speed controlWiring harness clip from the right side mountPower steering reservoir and set aside without disconnecting the linesGround strap from the rear of the cylinder headEngine Coolant Temperature (ECT) sensor connectorIgnition coil connectorsFuel injector connectors and clip from the bracketCamshaft (CMP) and Crankshaft (CKP) position sensor connectorsA/C compressor electrical connectors and hoses. Cap the lines to avoid system contamination.Radiator upper hoseElectrical connector at the transaxle dipstick tubeTransaxle dipstick tube and seal the opening to avoid system contamination
Transaxle cooler lines, cut the lines flush at the transaxle fittingsTransaxle shift linkage and electrical connectorsAxle halfshaftsCrossmember cradle platePower Transfer Unit (PTO), if equippedExhaust front pipe from the manifoldFront motor mount and bracketRear motor mount bracketEngine-to-transaxle strutsTransaxle case coverTorque converterPower steering pressure hose clip boltKnock sensor connector, if equippedEngine block heater connector, if equippedDrive belt splash shieldAccessory drive beltLower radiator hoseA/C compressorAlternatorWater pump pulley bolts and position the pulley between the pump and the housingOil pressure switch connectorWiring harness clip from the dipstick tube - Install adapter tools on the right side of the engine block as illustrated
Power steering pump and set aside - Raise the vehicle enough to position dolly 6135, cradle tool 6710 with posts 6848 and adapter tool 6909 under vehicle.
- Loosen the cradle posts to allow movement for proper positioning. Lower the vehicle and position the cradle/post mounts until the engine is resting on the posts and then tighten the mounts to the cradle frame to prevent mounts from moving when removing/installing the powertrain assembly.
- Attach safety straps around the engine-to-cradle assembly. Lower the vehicle so the weight of the powertrain assembly, not the vehicle are on the cradle.
- Remove or disconnect the following:
Engine right side mount-to-engine boltsLeft mount through bolt
- Raise the vehicle away from the powertrain.
To install:
- Lower the vehicle over the powertrain.
- Align the engine and transmission mounts to their attaching points. Install and tighten the right mount and left transmission mounts as shown in the two accompanying illustrations.
- Remove the safety straps and the dolly and adapters.
- Install or connect the following:
Power steering pump and pressure line
AlternatorWiring harness clip to the dipstick tubeOil pressure switch connectorA/C compressorWater pump pulleyLower radiator hoseAccessory drive beltDrive belt splash shieldEngine block heater connector, if equippedKnock sensor connector, if equippedPower steering pressure hose clip boltTorque converterTransaxle case coverEngine-to-transaxle strutsRear motor mount bracketFront motor mount and bracketPTO, if equippedAxle halfshaftsExhaust front pipe to the manifoldCrossmember cradle plateTransaxle shift linkage and electrical connectorsTransaxle cooler lines using a splice kitTransaxle dipstick tube andElectrical connector at the transaxle dipstick tubeA/C compressor electrical connectors and hosesCMP and CKP position sensor connectorsFuel injector connectors and clip to the bracketECT sensor connectorIgnition coil connectorsGround strap to the rear of the cylinder headPower steering reservoirWiring harness clip to the right side mountVacuum lines to the throttle body, brake booster and speed controlEGR transducer connectorTPS sensor connectorIAC valve connectorMAP sensor connectorThrottle body linkageEngine cooling fanRadiator upper hoseHeater hosesRadiator upper support crossmemberWiper moduleFuel line to the railAir cleaner and hosesBattery and tray - Fill the cooling system.
- Fill the engine with clean oil.
- Recharge the A/C system.
- Start the engine and check for leaks.
Thanks.
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