Aqua Lung Airsource 3 with Cut-off Valve - Manual (Page 8)

8
2. While holding the molded hose steady just below the Trim Grip™ (Figure
3a), grasp and turn the Trim grip™ 1/4 turn counterclockwise (figure 3b).
Next, pull down on the molded hose to disengage the lower assembly
(figure 3c).
3. remove the port plug from a medium pres-
sure (MP) port on the regulator using an ap-
propriately sized wrench (Figure 4).
4. check to ensure the hose o-ring is present
and in good condition, tighten the threaded
end of the hose into the port. Torque to 40
inch-pounds (4.5 nm) with a 9/16" wrench
(figure 5).
5. Secure buoyancy compensator to cylinder and attach first stage regulator
to cylinder valve.
6. check to ensure the connection o-ring on the lower assembly is present
and in good condition.
Figure 4
Figure 5
Figure 3b Figure 3a Figure 3c