Are there any guides on self servicing and inspecting the Regulators, Octopus, 2nd stage Reg ...etc ??
In other words can we be self sufficient apart from taking the O2 Tank for annual check up ??
If so, any good resources or books to read or it will just come from experience ?
In other words can we be self sufficient apart from taking the O2 Tank for annual check up ??
If so, any good resources or books to read or it will just come from experience ?
