JJCC Breathing hose replacement service maintenance changing O rings JJ CCR DSV flapper valves

JJCCR replacing old loop hose (breathing) to new as well lubricating replacing O rings disassemble DSV (dive surface valve) deep cleaning, changing flapper valves, repainting loop weights, and installing back, Assemble loop. JJ CCR

[@danielefotidaf9243]

very helpful!!!👍👍👍

[@intoextremedeepandsilent6626]

Glad to Help! Thank you so much!