Mercruiser engine and drive manual help

[Chrisg82]

Looking to purchase mercruiser manuals for my 1984 mercruiser 454/400 cyclone and TRS drive .can anyone tell me what number manuals would cover each? Thanks in advance ,Chris

[PanRonnie]

https://www.mercurymarine.com/en/us/parts-and-accessories/parts-catalog

(https://www.mercurymarine.com/en/us/parts-and-accessories/parts-catalog)http://boatinfo.no/lib/library.html

[Chrisg82]

I know I'm going to sound like a dinosaur here,but is there a hard copy available or just a download?

[PanRonnie]

any mercruiser dealer should be able to order a hard copy work place manual
no better past time reading :)

i think the lower part number is the order number but you might wanna check for the correct one
90-95693

[Chrisg82]

Got it, thanks for the help👍🏻