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Aqua Lung G3000SS Diving Helmet Operations & Maintenance Manual
VI. STEP-BY-STEP ASSEMBLY INSTRUCTIONS ..............................................................................................................25
A. Second Stage Regulator .........................................................................................................................................26
B. Free Flow / Water Dump Valve ...............................................................................................................................27
C. Manifold ....................................................................................................................................................................29
D. Defogger ...................................................................................................................................................................30
E. Oral-Nasal Mask .......................................................................................................................................................31
F. Nose-Clearing Device (NCD) ...................................................................................................................................33
G. Face Port Assembly ................................................................................................................................................34
H. Communications .....................................................................................................................................................35
I. Head Liner .................................................................................................................................................................36
J. Neck Retainer and Locking System .......................................................................................................................37
K. Helmet Final Assembly ...........................................................................................................................................39
L. Neck Dam Assembly ................................................................................................................................................44
VII. TECHNICIAN CHECKLISTS .........................................................................................................................................45
CHECKLIST 5: G3000SS Diving Helmet Monthly Inspection and Maintenance Checklist ....................................46
CHECKLIST 6: G3000SS Diving Helmet Annual Inspection and Maintenance Checklist .....................................51
VIII. APPENDICES ...............................................................................................................................................................60
A. Main Assemblies .....................................................................................................................................................61
B. Inner Components ...................................................................................................................................................62
C. Manifold Body Assembly ........................................................................................................................................63
D. Free Flow / Water Dump Valve Assembly..............................................................................................................64
E. Second Stage Regulator Assembly .......................................................................................................................65
F. Nose Clearing Device (NCD) Assembly .................................................................................................................66
G. Neck Dam Assembly ...............................................................................................................................................67
H. Welding Shield Kit ...................................................................................................................................................68
I. Welding Shield Assembly Installation Instructions ...............................................................................................69
J. Free Flow Plug Insert Kit Installation Instructions ...............................................................................................70
K. Camera / Light Bracket Installation Instructions ..................................................................................................72
L. Terminal Block Communications Kits ...................................................................................................................73
M. Twist-On Communications Kits .............................................................................................................................74
N. Communications Kit Installation Instructions ......................................................................................................75
O. Torque Specifications
.............................................................................................................................................79
P. Recommended Cleaners and Lubricants ..............................................................................................................80
Q. Cleaning and Lubricating .......................................................................................................................................81
R. Annual Service Kit ...................................................................................................................................................82
IX. G3000SS DIVING HELMET SPARE PARTS LIST ........................................................................................................83
X. G3000SS DIVING HELMET ACCESSORIES .................................................................................................................86
