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© ⅯⅯⅩⅢ Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 130318002
Chapter 7 - SuperFlow® 350 Demand Regulator
Kirby Morgan
®
37SS
O-ring
Pod Gasket
Pod
Whisker
Regulator
Exhaust Main
Body
Valve
Valve Body
Regulator Mount Nut
Helmet Shell
Valve Body
Retainer Ring
Exhaust Valve Insert
Exhaust
Valve
O-ring
Clamp
Exhaust Valve
Oral Nasal Mask
Blowapart of KM 37SS regulator with pod and oral/nasal mask.
Inspect the washer and o-ring.
NOTE: Carefully inspect the adjustment shaft to
ensure it is straight, Check for damaged threads.
Replace the adjustment shaft if any damage is
found. Replace the O-ring.
7) Replace washer.
8) Replace the O-ring.
9) Inspect the inside of the adjustment tube on the
regulator body to be sure there is no corrosion and
the adjustment assembly can travel freely. Ensure the
alignment tube is not bent or misaligned from impact,
and that the threads are clean.
NOTE: If the inside of the adjustment tube is cor-
roded, this indicates saltwater intrusion into the
adjustment tube and assembly. The demand regula-
tor requires removal from the helmet and cleaning
per this Chapter.
7.8.5 Reassembly of the SuperFlow
®
350
Regulator Adjustment System
Tools Required:
3/4
inch Open-end Wrench Attachment on Torque
Wrench
Silicone grease, or oxygen compatible grease if used
for oxygen service.
1) Lightly lubricate the piston and spacer and place
the piston back in the regulator adjustment tube, fol
-
lowed by the spring set, and spacer.
2) Lightly lubricate the adjustment shaft end and
threads, install the washer and the lightly lubricated
O-ring on the adjustment shaft.
3) Slip the packing nut over the adjustment shaft
followed by the adjustment knob.
