yes, above is valid
do remember any bare touch of the glass of the new bulb with deposit body oil there and cause the bulb to fail prematurely from a hot spot produced
wear light blue nitrile (or latex surgical) gloves when handling the new bulbs. Gloves are available at any auto parts or Harbor Freight store.
first remove the "A, B, C, D" panels shown here
https://www.fjr1300.info/howto/dashpanels.html
then pull the electrical plug from the prongs of the headlight bulbs
then pull the large round rubber boots from around the rear of the bulb
<edit: I wet with salava the boots to lube them for easier replacement>
then there's this wire "hook" thingy...the wire snaps into a little hood and then unhinges to let the bulb go
pull the bulb out
I purchased H4 name brand bulbs from the auto parts store - GE or Sylvania and the medium cheap ones ($25 a pair?)
The Silver Star, etc. expensive ones IMHO are not found to be robust enough for a bike and folks have had them fail in a short time
Also, the right bulb near the battery is a bitch unless you have small hands or great dexterity...more stuff is in the way there like the battery and a wiring harness
it's not rocket science and it helped a bit that I have changed them on my car/vehicle...that's how I learned how that wire hook holder works which was the most baffling part of it for me
Best of luck
let us know how it goes
EDIT: geezer is a better technical writer than moi - above post