Cressi-sub MC9 - MC9 S.C. Disassembly Steps

Regulators repair and maintenance
9
MC9 S.C. 1
st
stage:
disassembling procedures
• Remove and replace all O-rings;
• Use a plastic tool or a round pointed metal one in order not to
damage the O-ring seat;
• To replace the O-ring correctly, press its sides to create a bulge
inside which to insert the round pointed tool, as shown in the
pictures;
• Attention: USE ONLY ORIGINAL CRESSI-SUB SPARE PARTS
January 2009 Rev. MC9/B Ed.C/13