
SCUBAPRO S600-S550 SECOND 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.
14
Inspect and lubricate static o’rings.
Attach jam nut and o’rings as shown.
Tighten with universal tool.
P/N
43
04
00
00
TOOLS
NEEDED
No tools needed
this step
Install the poppet so that the “feet” are
engaged with the demand lever. Insert
the spring, then the balance chamber.
P/N
43
04
00
00
TOOLS
NEEDED
No tools needed
this step
Replace the seat on the poppet, and
replace and lubricate the poppet stem
o’ring.
Install the poppet so that the “feet” are
engaged with the demand lever. Insert the
spring, and then insert the cracking effort
adjustment knob assembly. Thread onto
the air barrel.
Holding the lever down, insert the air barrel
into the case and push all the way through.