Here’s a link to an online complete service repair manual for your vehicle.
Here’s a link to the section in the service manual regarding the starter motor. Click on Starting System > Removal and Installation.
Hopefully this is of some help.
If you’re asking why there are no repair guides for what you want on ifixit.
The answer is that the majority of repair guides on iFixit.com are written by people just like you and me, i.e. users of ifixit, and as yet no one has created one for what you want.
Feel free to do so when you fix your vehicle so that it may help someone else in the future.
Here’s how to do this.
Creating a Repair Guide