whirl time

[JAHBLESSINGS]

so after seeing everyone drive belt tensioner go bad. i guess it finally hits me. i was starting my path on saturday night when i hear a whirl when i gave it gas. brought it to nissan to see what happens. they still have not diagnosed it yet even though i did it for them. i was just about to be out of warranty in the next 225 miles.

[ironman]

Now I've been reading a lot about this pulley and I know I got the problem but I can't pin point the right one. Does any one have a pic or diagram to show me which one it is.

[JAHBLESSINGS]

i don't have a picture of it. if you look in the link for the service manual and check the drive belts section it has a picture there. i just spoke to the dealer and it's my timing chain guides and the belt tensioner.