Gents,
Looking for some guidance from those that have gone where I have not, yet. I've got a 2013 Touring with 25K mi. Just checked valve clearances for the first time, as the low rpm crickets have been bugging me for a year now. My findings are attached, in mils. Close, but still out of spec. So far, this exercise has been within my ability, valve cover removal and gasket preservation, perfect. But the thought of removing the camshaft drive chain and then getting the camshafts reoriented properly makes me nervous. I've seen references to little tools that allow one to slip in a shim without doing so, or even using s screw driver.
Questions I have:
1. Am I close enough to tolerance to let her go as is? I know the right answer, but appreciate other thoughts
2. How delicate a process is the reorienting of camshafts so that I do not screw up the timing? Haven't been able to find a video or idiot proof instructions on this one. Manual seems OK, but still on the fence of being an idiot of not. Any guidance is appreciated.
3. Does the little tool exist, allowing me to skip out of item 2?
Thanks in advance!