installing new carbs new cables

hi all bought new carbs for 75 850 932's want to put new cables on it to what steps for re installing new carbs new cables.what else should i replace when i have it opened up thanks mike

It should be a fairly straightforward operation.

Personally, I lubricate each new cable first, and then assemble the three cables into the junction box, then put the cable assembly in position and fit the slides and fit the upper cable to the twist grip.
Removing/replacing the carb bodies is much easier if a cut-down allen key/hex key is used, as there's not much space to get at the two cap head screws between the carbs.