– How to replace the Freejump airbag Cartridge ?

Reminder : sizes XXS to L : 60 CC cartridges // sizes L-slimfit to XXL : 85 CC cartridges
1/ Unscrew the cartridge and double check it has been used
2/ Use an Allen key
3/ Reposition the piston with the Allen key
4/ Reposition the ball with its holding clip
5/ Double check that the cartridge is new
6/ Start screwing back manually and straight the cap into the generator, finish with the Allen key
7/ Check with the indicator