Q: How to replace the LH secondary camshaft Timing Chain Guide on Buick LaCrosse?
A: You must remove the spark plugs first before rotating the Crankshaft in order to replace the left Timing Chain Guide. After that, you must detach the engine front cover. The first step should include taking off the left bank Timing Chain Tensioner followed by removing the left bank Timing Chain Guide. The installer should start by putting the left bank Timing Chain Guide into position followed by installing the left bank Timing Chain Tensioner. The repair process needs spark plugs along with the engine front cover to be installed.
Q: How to Service and Repair the Timing Chain Guide for the Left Secondary Camshaft on Buick Enclave?
A: Start the process of left bank Timing Chain Guide replacement by using proper tools to remove the engine front cover. The removal of spark plugs serves to help you rotate the Crankshaft more easily. You must first remove the left bank Timing Chain Tensioner together with the left bank Timing Chain Guide. The correct installation process requires you to mount the new left bank Timing Chain Guide followed by installation of the left bank Timing Chain Tensioner. Both the spark plugs and the engine front cover must be reinstalled as the process ends.