There is a tensioner bolt for the alternator.You can adjust the bolt to get the belt off.I don't remember the other one but it has to be that you can adjust somewhere to get the belt off.
As for the VTC I did the search for you,read this:
http://www.nissanforums.com/ga16de-1-6l-engine/924-ga16de-variable-valve-timing.html
There is a bolt at the back of the steering wheel.Get the bolt out and you can take the horn cover out.Then take the big bolt out right in the middle.It's a 19mm I think.
As for the VTC I did the search for you,read this:
http://www.nissanforums.com/ga16de-1-6l-engine/924-ga16de-variable-valve-timing.html
There is a bolt at the back of the steering wheel.Get the bolt out and you can take the horn cover out.Then take the big bolt out right in the middle.It's a 19mm I think.
