Even this is plenty of space to remove & install the pump, so don't cut a massive hole. Smaller is better for floor strength. And you CAN cut a short hole to be covered by a long plate, OR cut an UNDER-size hole, and then gradually enlarge it...

Before attempting to disconnect the fuel lines, read this caption:


Older fuel lines are much easier to remove.

Once they're off, and the plate is clean, use a non-sparking (brass) drift & hammer to turn the lock ring CCW. If it's stuck, the only acceptable lubricant is CLEAN MOTOR OIL. No penetrating oil; no silicone lube; no grease; no WD40.

Owner caption May 2012 · Photo 4482 of 5000