Do you have a button somewhere, that allows you to adjust the ride height?
If you do: set it on "Max", and pump the system up fully...
Take it for a ride, and leave it parked out in the hot Sun...
After an hour or so: start the bike, and have someone listen to it at about the mid-point on the RH side...
(By the seat...)
When you put it in gear, and slowly start to roll: they should hear it bleed off the extra pressure gained from sitting out in the heat.