Power steering pump

Its not too difficult, there should be 3- 13mm bolts accessible through the holes in the P/S pulley once you remove the drive belt

Heres a guide on replacing a P/S pump, not vehicle specific, but ti will give you a good idea of what you need to do

Roy

https://www.2carpros.com/articles/how-to-replace-a-power-steering-pump


Heres a pic of the accessories on the engine