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Monday, April 16, 2012

Chrysler 5.7L engine Timing chain removal?

Please note the procedure is similar for both Dodge Durango and Chrysler Aspen Car Models.

The details with step by step directions.

The procedure is as follows:---

5.7L Engine
  1. Drain the cooling system.
  2. Remove or disconnect the following:

    Negative battery cable
    Drive belt
    Radiator fan
    Coolant and washer bottles
    Fan shroud
    A/C compressor
    Alternator
    Radiator and heater hoses
    Tensioner and idler pulleys
    Crankshaft damper
    Power steering pump
    Oil pan and pickup tube
    Timing cover
    Re-install the damper
  3. Rotate the crankshaft so that the camshaft sprocket and crankshaft sprocket timing marks are aligned.
    NOTE
    The camshaft pin and slot in the cam sprocket must be a 12 o-clock, the crankshaft keyway must be at 2 o-clock, and the dots or paint on the crank sprocket must be at 6 o-clock.
  4. Pin back the tensioner shoe.
  5. Remove the timing chain and sprockets.
To install:
  1. With the timing marks aligned, wrap the chain around the sprockets. The chain must be installed with the single plated link aligned with the dot or paint on the cam sprocket. The dot or paint on the crank sprocket should be aligned between the 2 plated links. 

    image
    Fig. Timing mark alignment-5.7L engine
  2. Install the assembly and torque the cam sprocket bolt to 90 ft. lbs. (122 Nm).
  3. Unpin the tensioner and verify the alignment.
  4. Install or connect the following:

    Timing cover. Torque all fasteners to 21 ft. lbs. (28 Nm). Torque the large lifting lug to 40 ft. lbs. (55 Nm)
    Oil pan and pickup tube
    Power steering pump
    Crankshaft damper
    Tensioner and idler pulleys
    Radiator and heater hoses
    Alternator
    A/C compressor
    Fan shroud
    Coolant and washer bottles
    Radiator fan
    Drive belt
    Negative battery cable
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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