Do you need a modified timing chain to CAM a truck?
Installation is as simple as replacing the stock chain and sprockets with the roller chain and roller sprockets. No other modifications are needed except to advance or retard cam timing as desired to dial in cam timing for the application.
How to change the timing chain on a water pump?
13. Remove the three water pump bolts. Make a maximum gap between the water pump gear and timing chain by turning the crankshaft pulley counterclockwise until the timing chain loosens on the water pump sprocket. 14.
How do you install a new timing chain?
This may take a couple tries. When you are sure the cam marks are lined up properly and the sprocket and the keyway on the end of the cam are lined up, you can push the sprocket back onto the cam and tighten the bolt back down. 9. Put the rocker arms back and re-install the tensioner if needed.
Where is the timing chain on a boxer engine?
Since the 2000 model year, just about every flat-six boxer engine has timing chains. The water pump is attached to an idler sprocket of the left bank of the timing chain. To replace the water pump, both chains need to be removed. This pump has been known to go 200,000 miles or more.
How does a chain drive water pump work?
Keep the slack guide pressed and hold the plunger in by pushing the stopper pin deeper through the lever and into the tensioner body hole. e. Make a gap between the water pump gear and timing chain by turning the crankshaft pulley approximately 20° counter clockwise (Figure 2). 12. Remove the chain tensioner.
13. Remove the three water pump bolts. Make a maximum gap between the water pump gear and timing chain by turning the crankshaft pulley counterclockwise until the timing chain loosens on the water pump sprocket. 14.
Where is the timing chain located on a Jaguar?
Assemble the VVT unit, the exhaust camshaft sprocket and the secondary chain. Then, position the assembly to the camshaft. Make sure to place the chain correctly over the tensioner. Next, place the VVT unit into the intake and the sprocket inside the camshaft.
Since the 2000 model year, just about every flat-six boxer engine has timing chains. The water pump is attached to an idler sprocket of the left bank of the timing chain. To replace the water pump, both chains need to be removed. This pump has been known to go 200,000 miles or more.
What are the bright links on a timing chain?
Locate marks or “bright” links in your timing chain. These links are brighter than the other links and are used to align your engine. Set your engine to top dead center. To get your engine to top dead center, line the bright links on the timing chain up with the marks on your camshaft and crankshaft gears.