SAAB WIS ONLINE

Timing Chain Primary Sprocket Replacement - Left Side

Timing Chain Primary Sprocket Replacement - Left Side

Removal Procedure


1. Remove the engine front cover. Refer to Engine Front Cover Replacement .


2. Remove the right bank secondary camshaft drive chain tensioner. Refer to Secondary Timing Chain Tensioner Removal - Right Side .

3. Remove the right bank secondary camshaft drive chain shoe. Refer to Secondary Camshaft Drive Chain Shoe Removal - Right Side .

4. Remove the right bank secondary camshaft drive chain guide. Refer to Secondary Timing Chain Guide Removal - Right Side .

5. Remove the right bank secondary camshaft drive chain. Refer to Secondary Camshaft Intermediate Drive Chain Removal - Right Side .

6. Remove the primary camshaft drive chain tensioner. Refer to Primary Camshaft Intermediate Drive Chain Tensioner Removal .

7. Remove the primary upper camshaft drive chain guide. Refer to Primary Timing Chain Guide Removal - Upper .

8. Remove the primary camshaft drive chain. Refer to Primary Camshaft Intermediate Drive Chain Removal .

9. Remove the right bank camshaft intermediate drive chain idler. Refer to Timing Chain Idler Sprocket Removal - Right Side .

10. If you are servicing the left bank camshaft intermediate drive chain idler, perform the following steps:


10.1. Remove the left bank secondary camshaft drive chain tensioner. Refer to Secondary Timing Chain Tensioner Removal - Left Side .

10.2. Remove the left bank secondary camshaft drive chain shoe. Refer to Secondary Camshaft Drive Chain Shoe Removal - Left Side .

10.3. Remove the left bank secondary camshaft drive chain guide. Refer to Secondary Timing Chain Guide Removal - Left Side .

10.4. Remove the left bank secondary camshaft drive chain. Refer to Secondary Camshaft Intermediate Drive Chain Removal - Left Side .

10.5. Remove the left bank camshaft intermediate drive chain idler. Refer to Timing Chain Idler Sprocket Removal - Left Side .


Installation Procedure


1. If you are servicing the left bank idler sprocket, perform the following steps:


1.1. Install the left bank camshaft intermediate drive chain idler. Refer to Timing Chain Idler Sprocket Installation - Left Side .

1.2. Install the left bank secondary camshaft drive chain. Refer to Secondary Camshaft Intermediate Drive Chain Installation - Left Side .

1.3. Install the left bank secondary camshaft drive chain guide. Refer to Secondary Timing Chain Guide Installation - Left Side .

1.4. Install the left bank secondary camshaft drive chain shoe. Refer to Secondary Camshaft Drive Chain Shoe Installation - Left Side .

1.5. Install the left bank secondary camshaft drive chain tensioner. Refer to Secondary Timing Chain Tensioner Installation - Left Side .

2. Install the right bank camshaft intermediate drive chain idler. Refer to Timing Chain Idler Sprocket Installation - Right Side .


3. Install the primary camshaft drive chain. Refer to Primary Camshaft Intermediate Drive Chain Installation .

4. Install the primary upper camshaft drive chain guide. Refer to Primary Timing Chain Guide Installation - Upper .

5. Install the primary camshaft drive chain tensioner. Refer to Primary Camshaft Intermediate Drive Chain Tensioner Installation .

6. Install the right bank secondary camshaft drive chain. Refer to Secondary Camshaft Intermediate Drive Chain Installation - Right Side .

7. Install the right bank secondary camshaft drive chain guide. Refer to Secondary Timing Chain Guide Installation - Right Side .

8. Install the right bank secondary camshaft drive chain shoe. Refer to Secondary Camshaft Drive Chain Shoe Installation - Right Side .

9. Install the right bank secondary camshaft drive chain tensioner. Refer to Secondary Timing Chain Tensioner Installation - Right Side .

10. Assemble the engine front cover. Refer to Engine Front Cover Replacement .