SCUBAPRO MK 25/MK 20 First Stages
2003 SCUBAPRO
Important note
: The following information is not designed to be a complete training guide for servicing the listed SCUBAPRO regulators. All SCUBAPRO
technicians are required to attend an annual service training program to insure safe handling and servicing of SCUBAPRO products. All SCUBAPRO technicians
must be employed by an authorized SCUBAPRO facility.
8
Remove the insertion tool by twisting
slightly and then pulling out, then
reverse the tool and re-insert it into the
regulator body.
Reassemble the piston assembly.
Replace and lubricate the piston
o’rings.
Hold the o’ring insertion tool in place to
insure that the piston knife-edge is not
damaged during assembly.
Thread the cap and swivel assembly
on the regulator body. Hold the o’ring
insertion tool in place to insure that the
piston knife-edge is not damaged
during assembly.
Tighten the regulator body to the cap
and swivel assembly using the first
stage handle and the universal tool as
shown.
