Despite the alternator being an absolute hell raiser experience to pull, the fuel pump takes just a couple minutes. There is an access hole under the back seat and seat comes out by removing two torx bolts.
The pump died on my Caliber right before I traded it in. The thought of lighting that piece of [censored] on fire and pushing it off a cliff came to mind, but the trade offer was too good.
'87 Fifth Avenue: 512 low deck roller / 518 / 8.75