118. Secondary Timing Chain Tensioner Installation - Right Side

Secondary Timing Chain Tensioner Installation - Right Side


Tools Required
* EN 46112 Tensioner Retraction Pins
* J 45027 Tensioner Tool






1. Using the J 45027 reset the right secondary camshaft drive chain tensioner plunger.




2. Install the plunger (1) into the right secondary camshaft drive chain tensioner body (2).




3. Compress the plunger into the body and lock the right secondary camshaft drive chain tensioner (2) by inserting the EN 46112 (1) into the access hole in the side of the right secondary camshaft drive chain tensioner (2).
4. Slowly release pressure on the right secondary camshaft drive chain tensioner (2). The right secondary camshaft drive chain tensioner (2) should remain compressed.




5. Install a NEW right secondary camshaft drive chain tensioner gasket (1) to the right secondary camshaft drive chain tensioner (2).
6. Install the right secondary camshaft drive chain tensioner bolts through the right secondary camshaft drive chain tensioner (2) and gasket (1).
7. Ensure the right secondary camshaft drive chain tensioner (2) mounting surface on the right cylinder head does not have any burrs or defects that may degrade the sealing of the NEW right secondary camshaft drive chain tensioner gasket (1).




8. Place the right secondary camshaft drive chain tensioner (2) into position and loosely install right secondary camshaft drive chain tensioner to cylinder block retaining bolts (1).





Notice: Refer to Fastener Notice (Fastener Notice) .

9. Verify the proper placement of the right secondary camshaft drive chain tensioner gasket tab (1).
10. Tighten the right secondary camshaft drive chain tensioner to cylinder block retaining bolts (2).

1. First Pass

Tighten the bolts to 5 Nm (44 lb in).

2. Final Pass

Tighten the bolts to 23 Nm (17 lb ft).






11. Release the right camshaft drive chain tensioner by pulling out the EN 46112 and unlocking the tensioner plunger.

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Notice: Ensure that all timing chain tensioners are completely released. A timing chain tensioner that is not properly released can lead to serious engine damage.

12. Verify all primary and secondary camshaft drive chain timing mark alignments. Refer to Camshaft Timing Drive Chain Alignment Diagram. Locations