Hope he doesn't make it sound as difficult this time.

For the LIM follow the UIM clean proceedure. Get a Fuel line tool, disconnect the 2 lines. Unclip the IMRC, unclip all the injectors, undo all the bolts connecting it to the heads, remove and clean. Don't forget new LIM gaskets. Tq in a criss cross pattern all the bolts to 7 ft. lbs.