Secondary Timing Chain Tensioner Shoe Replacement - Right Side

Secondary Timing Chain Tensioner Shoe Replacement - Right Side

Special Tools

J 44212 Camshaft Holding Tool

Removal Procedure

1. Remove the right secondary camshaft drive chain tensioner. Refer to Secondary Camshaft Intermediate Drive Chain Tensioner Replacement - Right Side (Secondary Camshaft Intermediate Drive Chain Tensioner Replacement - Right Side).
2. Remove the right camshaft cover. Refer to Camshaft Cover Replacement - Right Side (Camshaft Cover Replacement - Right Side).




3. Ensure both camshaft sprocket drive pins are at the top of their rotation.





Warning

The camshaft holding tools must be installed on the camshafts to prevent camshaft rotation. When performing service to the valve train and/or timing components, valve spring pressure can cause the camshafts to rotate unexpectedly and can cause personal injury.

4. Install the J 44212 over the camshafts.




5. Remove the mechanics wire (1) supporting the right secondary camshaft drive chain shoe (3).
6. Remove the engine front cover bolt (2) from the front of the engine.




7. Remove the right secondary camshaft drive chain shoe access plug (1) located in the cylinder head. Ensure the O-ring seal remains attached to the access plug.




8. Remove the right secondary camshaft drive chain shoe bolt.




9. Remove the right secondary camshaft drive chain shoe.
10. Clean and inspect the camshaft timing drive components. Refer to Camshaft Timing Drive Components Cleaning and Inspection (60. Camshaft Timing Drive Components Cleaning and Inspection).

Installation Procedure




1. Position the right secondary camshaft drive chain shoe in through the front cover area.





Caution: Refer to Fastener Caution (Fastener Caution).

2. Install the right secondary camshaft drive chain shoe bolt.

Tighten the secondary camshaft drive chain shoe bolt to 25 Nm (18 lb ft).




3. Install the right secondary camshaft drive chain shoe access plug (1) located in the cylinder head. Ensure the O-ring seal is attached to the access plug.

Tighten the secondary camshaft drive chain shoe access plug to 4.5 Nm (40 lb in).

4. Install the right secondary camshaft drive chain tensioner. Refer to Secondary Camshaft Intermediate Drive Chain Tensioner Replacement - Right Side (Secondary Camshaft Intermediate Drive Chain Tensioner Replacement - Right Side).




5. Remove the J 44212 from the camshafts.
6. Install the right camshaft cover. Refer to Camshaft Cover Replacement - Right Side (Camshaft Cover Replacement - Right Side).