Removal Procedure
WARNING: This page is about a different car, the 2011 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the right secondary camshaft drive chain tensioner. Refer to Secondary Camshaft Intermediate Drive Chain Tensioner Replacement - Right Side .
- Remove the right camshaft cover. Refer to Camshaft Cover Replacement - Right Side .
- Ensure both camshaft sprocket drive pins are at the top of their rotation.
- Install the J 44212 over the camshafts.
- Remove the mechanics wire (1) supporting the right secondary camshaft drive chain shoe (3).
- Remove the engine front cover bolt (2) from the front of the engine.
- 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.
- Remove the right secondary camshaft drive chain shoe bolt.
- Remove the right secondary camshaft drive chain shoe.
- Clean and inspect the camshaft timing drive components. Refer to Camshaft Timing Drive Components Cleaning and Inspection .
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.