User's Manual

Step Nine:
Insert an Valve Tool into the rear of the bottom tube until you feel it seat deeply
on the Valve Retaining Nut and remove it. CCM® uses a Valve Retaining Nut
Set Screw and the Valve Retaining Nut can be marred. This can make this nut a
bit stiff to remove. Take your time, make sure the tool is seated as deeply as it
can be, and be careful.
An example of a Valve Tool.
Cutaway showing Valve Wrench fully engaged in Valve Retaining Nut.