No, not reverse thread. Pull the fuel pump fuse, use the starter motor to break it loose. If you are only doing the timing belt, it does not need to be removed.
Not unless you're planning on replacing the starter afterwards. Best thing would be to find someone the correct tool to hold the timing pulley in place with a breaker bar (4ft no less) while another person breaks free the crank bolt with the other breaker bar (again 4ft). That's the safest way, short of buying new parts that burnt out or broke (crankshaft). I've seen starters catch fire because of this method and crankshafts snap off the woodruff key. No more fun after that.
Did mine with the tool, and two 4ft bars... When the bolt gave, it let off this snap so loud I believed we broke the key. Lucky it didn't. Clinch moment for sure!
Sent from my SM-N900P using Tapatalk