Correct, line them up and your good to go. After you get the tension set on the belt rotate the engine around a few times buy hand and check again that the marks all line up.

Have you installed the distributor yet?

99 Montero....15mpg! Sold (so sad)
02 Jetta TDI....48mpg!
03 2500 Ram QCLB Cummins....18mpg
02 2500 Yukon XL, We out grew the montero, at least it has one locker.....13mpg (sold)
01 montero limited