Looks like the intake manifold needs to come off. F24 in this image, click on image
Strangest place for a starter I have ever seen
Yes the intake comes off but make sure that's the problem in 5 years at Nissan I've only ever replaced one
Looking for a Used Armada in your area?
CarGurus has 9,105 nationwide Armada listings starting at $2,991.
Search Nissan Armada Questions
Nissan Armada Experts