Yep. 3 bolts, hub on pump pulls back just enough to run the flat belt through. Bolt pump back to balancer.

The bolts completely suck to remove. Mine had factory orange thread locker and the paint helping hold them.

Put a white towel under the engine where you are working. This way it catches them if you drop anything. By luck I had one down to protect my knees and it saved me hours with a magnet.