a metric socket set,
a good torque wrench,
strap wrench,
a nice pry bar for those stubborn props,
3M 5200 Fast Cure (the duct tape of PWC's),
Duct tape (need I say more),
Blue and red Loctite,
Grease,
Anti-seize compound,
Beer,
a friend,
Beer,
and Beer.
That should get you through.