SRAM RockShox Super Deluxe R Service Manual page 13

Clamp the shaft eyelet into a vise, with the shock
3
positioned horizontally.
Remove the sag indicator.
4
Insert a rag through the damper body eyelet to prevent the air can
5
from forcefully ejecting from the shock.
⚠ CAU T ION- E YE HAZARD
The air can may still have air pressure in the negative chamber, which
may cause the air can to forcefully eject from the shock upon
disassembly. Wear safety glasses.
Air Can Removal 13