For 1990-2009 cars

### Removal Procedure

1. Remove the engine front cover. Refer to Engine Front Cover Replacement.
2. Remove the spark plugs in order to ease crankshaft/engine rotation. Refer to Spark Plug Replacement.
3. Remove the left bank secondary camshaft drive chain tensioner. Refer to Secondary Camshaft Drive Chain Tensioner Removal - Left Side.
4. Remove the left secondary camshaft drive chain shoe bolt.
5. Remove the left secondary camshaft drive chain shoe.

### Installation Procedure

1. Ensure that the left secondary camshaft drive chain shoe (2) is being installed.
2. Position the left secondary camshaft drive chain shoe.

Caution: Refer to Fastener Caution in the Preface section.

3. Install the secondary camshaft drive chain shoe bolt and tighten to 23 N·m (17 lb ft).
4. Install the engine front cover. Refer to Engine Front Cover Replacement.
5. Install the spark plugs. Refer to Spark Plug Replacement.