Cressi-sub MC9 - Page 12

Regulators repair and maintenance
12
MC9 1
st
stage: INT
disassembling phases
• Remove the bracket
nut using the special
spanner, as shown in
the picture.
• After inserting the
threaded tool in one of
the first stage ports,
tighten the regulator in
a vice.
January 2009 Rev. MC9/B Ed.C/13