Timing Chain Tensioner: Service and Repair

REMOVAL PROCEDURE

^ Tools Required
- J 39411 Flywheel Holder
- J 39946 Crankshaft Rotation Socket

2. Remove the transmission-to,oil pan brace.

3. Install the J 39411 in order to lock the flywheel.

4. Remove the two tensioner mounting bolts.
5. Remove the primary drive chain tensioner.

INSTALLATION PROCEDURE

^ Tools Required
- J 39411 Flywheel Holder
- J 39946 Crankshaft Rotation Socket

1. Collapse the tensioner using the following procedure:
1.1. Rotate the ratchet release lever counterclockwise and hold.
1.2. Collapse the tensioner shoe and hold.
1.3. Release the ratchet lever.
1.4. Slowly release pressure on the shoe.

2. As the ratchet lever moves to the first click, hold the tensioner shoe inward. Insert a pin through the hole in the release lever.
3. The locked ratchet mechanism should hold the shoe in a collapsed position.

Important: Be sure the tensioner release lever is facing toward you when the tensioner is installed.

4. Install the tensioner.

Notice: Refer to Fastener Notice in Service Precautions.

5. Install the bolts.
^ Tighten the tensioner bolts to 25 Nm (18 ft. lbs.).

6. Remove the retaining pin. Allow the tensioner shoe to extend.
7. Remove the J 39411.

8. Install the transmission-to-oil pan brace.
9. Install the transmission-to-oil pan brace bolts.
^ Tighten the transmission-to-oil pan brace bolts to 50 Nm (37 ft. lbs.).

10. Install the front cover.