Setting the timing

WILKERSON MARK

MEMBER
2007 CADILLAC CTS
3.6L
V6
2WD
AUTOMATIC
108,000 MILES

Chain wants to come up when setting the timing.

Thursday, April 30th, 2020 AT 11:18 AM

1 Reply

JACOBANDNICKOLAS

MECHANIC
109,747 POSTS

Hi,

I'm not sure which chain or exactly what is happening. Here are the basic directions for the primary and both left and right cam chains. Take a look through them to see if something was missed and if they help. The attached pics correlate with the directions.

__________________________________________________

2007 Cadillac CTS V6-3.6L
Primary Camshaft Drive Chain and Sprockets Replacement
Vehicle Engine, Cooling and Exhaust Engine Timing Components Timing Chain Service and Repair Removal and Replacement Primary Camshaft Drive Chain and Sprockets Replacement
PRIMARY CAMSHAFT DRIVE CHAIN AND SPROCKETS REPLACEMENT
PRIMARY CAMSHAFT DRIVE CHAIN AND SPROCKETS REPLACEMENT

Removal Procedure

1. Remove the engine front cover. See: Timing Cover > Removal and Replacement > Engine Front Cover Replacement

2. Remove the right bank secondary camshaft drive chain tensioner. See: Engine > Overhaul > 23. Secondary Camshaft Drive Chain Tensioner Removal - Right Side

3. Remove the right bank secondary camshaft drive chain shoe. See: Engine > Overhaul > 24. Secondary Camshaft Drive Chain Shoe Removal - Right Side

4. Remove the right bank secondary camshaft drive chain guide. See: Engine > Overhaul > 25. Secondary Camshaft Drive Chain Guide Removal - Right Side

5. Remove the right bank secondary camshaft drive chain. See: Engine > Overhaul > 26. Secondary Camshaft Drive Chain Removal - Right Side

6. Remove the primary camshaft drive chain tensioner. See: Engine > Overhaul > 27. Primary Camshaft Drive Chain Tensioner Removal

7. Remove the primary camshaft drive chain upper guide. See: Engine > Overhaul > 28. Primary Camshaft Drive Chain Guide Removal - Upper

pic 1

8. Remove the primary camshaft timing chain. See: Engine > Overhaul > 30. Primary Camshaft Drive Chain Removal

Installation Procedure

pic 2

1. Install the primary camshaft timing chain. See: Engine > Overhaul > 121. Primary Camshaft Drive Chain Installation

2. Install the primary upper camshaft drive chain guide. See: Engine > Overhaul > 123. Primary Camshaft Drive Chain Guide Installation - Upper

3. Install the primary camshaft drive chain tensioner. See: Engine > Overhaul > 124. Primary Camshaft Drive Chain Tensioner Installation

4. Install the right bank secondary camshaft drive chain. See: Engine > Overhaul > 125. Secondary Camshaft Drive Chain Installation - Right Side

5. Install the right bank secondary camshaft drive chain guide. See: Engine > Overhaul > 126. Secondary Camshaft Drive Chain Guide Installation - Right Side

6. Install the right bank secondary camshaft drive chain shoe. See: Engine > Overhaul > 127. Secondary Camshaft Drive Chain Shoe Installation - Right Side

7. Install the right bank secondary camshaft drive chain tensioner. See: Engine > Overhaul > 128. Secondary Camshaft Drive Chain Tensioner Installation - Right Side

8. Install the engine front cover. See: Timing Cover > Removal and Replacement > Engine Front Cover Replacement
__________________________________________________

2007 Cadillac CTS V6-3.6L
Secondary Camshaft Intermediate Drive Chain Replacement - Left
Vehicle Engine, Cooling and Exhaust Engine Timing Components Timing Chain Service and Repair Removal and Replacement Secondary Camshaft Intermediate Drive Chain Replacement - Left
SECONDARY CAMSHAFT INTERMEDIATE DRIVE CHAIN REPLACEMENT - LEFT
SECONDARY CAMSHAFT INTERMEDIATE DRIVE CHAIN REPLACEMENT - LEFT

Removal Procedure
1. Remove the engine front cover. See: Timing Cover > Removal and Replacement > Engine Front Cover Replacement

2. Remove the right bank secondary camshaft drive chain tensioner. See: Engine > Overhaul > 23. Secondary Camshaft Drive Chain Tensioner Removal - Right Side

3. Remove the right bank secondary camshaft drive chain shoe. See: Engine > Overhaul > 24. Secondary Camshaft Drive Chain Shoe Removal - Right Side

4. Remove the right bank secondary camshaft drive chain guide. See: Engine > Overhaul > 25. Secondary Camshaft Drive Chain Guide Removal - Right Side

5. Remove the right bank secondary camshaft drive chain. See: Engine > Overhaul > 26. Secondary Camshaft Drive Chain Removal - Right Side

6. Remove the primary camshaft drive chain tensioner. See: Engine > Overhaul > 27. Primary Camshaft Drive Chain Tensioner Removal

7. Remove the primary upper camshaft drive chain guide. See: Engine > Overhaul > 28. Primary Camshaft Drive Chain Guide Removal - Upper

8. Remove the primary camshaft drive chain. See: Engine > Overhaul > 30. Primary Camshaft Drive Chain Removal

9. Remove the right bank camshaft intermediate drive chain idler. See: Engine > Overhaul > 31. Camshaft Intermediate Drive Chain Idler Removal - Right Side

10. Remove the left bank secondary camshaft drive chain tensioner. See: Engine > Overhaul > 32. Secondary Camshaft Drive Chain Tensioner Removal - Left Side

11. Remove the left bank secondary camshaft drive chain shoe. See: Engine > Overhaul > 33. Secondary Camshaft Drive Chain Shoe Removal - Left Side

12. Remove the left bank secondary camshaft drive chain guide. See: Engine > Overhaul > 34. Secondary Camshaft Drive Chain Guide Removal - Left Side

13. Remove the left bank camshaft intermediate drive chain idler. See: Engine > Overhaul > 36. Camshaft Intermediate Drive Chain Idler Removal - Left Side

pic 3

14. Remove the left bank secondary camshaft drive chain. See: Engine > Overhaul > 35. Secondary Camshaft Drive Chain Removal - Left Side

15. Clean and inspect all of the camshaft timing drive components. Replace components as necessary. See: Engine > Overhaul > 71. Camshaft Timing Chain and Sprocket Cleaning and Inspection

Installation Procedure

pic 4

1. Install the left bank secondary camshaft drive chain. See: Engine > Overhaul > 116. Secondary Camshaft Drive Chain Installation - Left Side

2. Install the left bank camshaft intermediate drive chain idler. See: Engine > Overhaul > 115. Camshaft Intermediate Drive Chain Idler Installation - Left Side

3. Install the left bank secondary camshaft drive chain guide. See: Engine > Overhaul > 117. Secondary Camshaft Drive Chain Guide Installation - Left Side

4. Install the left bank secondary camshaft drive chain shoe. See: Engine > Overhaul > 118. Secondary Camshaft Drive Chain Shoe Installation - Left Side

5. Install the left bank secondary camshaft drive chain tensioner. See: Engine > Overhaul > 119. Secondary Camshaft Drive Chain Tensioner Installation - Left Side

6. Install the right bank camshaft intermediate drive chain idler. See: Engine > Overhaul > 120. Camshaft Intermediate Drive Chain Idler Installation - Right Side

7. Install the primary camshaft drive chain. See: Engine > Overhaul > 121. Primary Camshaft Drive Chain Installation

8. Install the primary upper camshaft drive chain guide. See: Engine > Overhaul > 123. Primary Camshaft Drive Chain Guide Installation - Upper

9. Install the primary camshaft drive chain tensioner. See: Engine > Overhaul > 124. Primary Camshaft Drive Chain Tensioner Installation

10. Install the right bank secondary camshaft drive chain. See: Engine > Overhaul > 125. Secondary Camshaft Drive Chain Installation - Right Side

11. Install the right bank secondary camshaft drive chain guide. See: Engine > Overhaul > 126. Secondary Camshaft Drive Chain Guide Installation - Right Side

12. Install the right bank secondary camshaft drive chain shoe. See: Engine > Overhaul > 127. Secondary Camshaft Drive Chain Shoe Installation - Right Side

13. Install the right bank secondary camshaft drive chain tensioner. See: Engine > Overhaul > 128. Secondary Camshaft Drive Chain Tensioner Installation - Right Side

14. Install the engine front cover. See: Timing Cover > Removal and Replacement > Engine Front Cover Replacement

___________________________________________________________________________________

2007 Cadillac CTS V6-3.6L
Secondary Camshaft Intermediate Drive Chain Replacement - Right
Vehicle Engine, Cooling and Exhaust Engine Timing Components Timing Chain Service and Repair Removal and Replacement Secondary Camshaft Intermediate Drive Chain Replacement - Right
SECONDARY CAMSHAFT INTERMEDIATE DRIVE CHAIN REPLACEMENT - RIGHT
SECONDARY CAMSHAFT INTERMEDIATE DRIVE CHAIN REPLACEMENT - RIGHT SIDE

Removal Procedure
1. Remove the engine front cover. See: Timing Cover > Removal and Replacement > Engine Front Cover Replacement

2. Remove the right bank secondary camshaft drive chain tensioner. See: Engine > Overhaul > 23. Secondary Camshaft Drive Chain Tensioner Removal - Right Side

3. Remove the right bank secondary camshaft drive chain shoe. See: Engine > Overhaul > 24. Secondary Camshaft Drive Chain Shoe Removal - Right Side

4. Remove the right bank secondary camshaft drive chain guide. See: Engine > Overhaul > 25. Secondary Camshaft Drive Chain Guide Removal - Right Side

pic 5

5. Remove the right bank secondary camshaft drive chain. See: Engine > Overhaul > 26. Secondary Camshaft Drive Chain Removal - Right Side

Installation Procedure

pic 6

1. Ensure the stage 1 camshaft timing is correct. See: Timing Component Alignment Marks > Components

2. Install the right bank secondary camshaft drive chain. See: Engine > Overhaul > 125. Secondary Camshaft Drive Chain Installation - Right Side

3. Install the right bank secondary camshaft drive chain guide. See: Engine > Overhaul > 126. Secondary Camshaft Drive Chain Guide Installation - Right Side

4. Install the right bank secondary camshaft drive chain shoe. See: Engine > Overhaul > 127. Secondary Camshaft Drive Chain Shoe Installation - Right Side

5. Install the right bank secondary camshaft drive chain tensioner. See: Engine > Overhaul > 128. Secondary Camshaft Drive Chain Tensioner Installation - Right Side

6. Install the engine front cover. See: Timing Cover > Removal and Replacement > Engine Front Cover Replacement

________________________________________________

Timing Marks:

Stage 1 see pic 7

Stage 2 see pic 8

________________________________________________

I hope something here helps.

Let me know,
Joe

Images (Click to make bigger)