SCUBAPRO MK 18 First Stage
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.
10
5/32”
1 2
3 4 5 4 3 2 1
Torque
For DIN Regulators
Replace the spring, filter, o’ring, and
filter retainer. Torque to 35 in-lbs or 4
Newton-meters.
No tools needed for this step
Using the balance chamber (MK 16)
tool, insert a new HP seat assembly
into the regulator body after lubricating
the HP seat o’ring properly.
Assemble the HP poppet, spring and
washers.
