Kirby Morgan 47 Helmet - Manual (Page 8)

Kirby Morgan 47
VIII © Copyright 1970-2007 Kirby Morgan Dive Systems, Inc. All rights reserved. Document # 070604002
8.4 Handle and Weights 114
8.4.1 Handle Removal 114
8.4.2 Handle Replacement 114
8.4.3 Side Weight Removal 115
8.4.4 Weight Replacement 116
8.4.5 Top Weight Removal 116
8.4.6 Top Weight Replacement 116
8.5 Face Port 117
8.5.1 General 117
8.5.2 Face Port, Port Retainer, and Nose Block Device Removal 117
8.5.3 Face Port, Port Retainer and Nose Block Replacement 118
8.5.4 Special Note Regarding Ports 120
8.5.5 Port Retainer 120
8.6 Neck Dam 121
8.6.1 Removal of the Neck Dam 121
8.6.2 Neoprene Neck Dam Replacement 121
8.6.3 Latex Neck Dam Replacement 124
8.6.4 Trimming a Latex Neck Seal 125
8.7 Neck Dam Pull Strap 126
8.7.1 Neck Dam Pull Strap Removal 126
8.7.2 Neck Dam Pull Strap Replacement 126
8.8 Chin Strap 126
8.8.1 Chin Strap Removal 126
8.8.2 Chin Strap Replacement 126
8.9 O-Ring Seal Replacement 127
8.10 Helmet Ring 128
8.10.1 Helmet Ring Repairs 128
8.11 Sealed Pull Pins 128
8.11.1 Removal of Sealed Pull Pins 128
8.11.2 Replacement of Sealed Pull Pins 128
8.12 Swing Tongue Catch 129
8.12.1 Disassembly of the Swing Tongue Catch 129
8.12.2 Reassembly of the Swing Tongue Catch 130
8.13 Locking Collar 131
8.13.1 Locking Collar Removal 131
8.13.2 Locking Collar Disassembly 132
8.13.3 Locking Collar Reassembly 133
8.14 Head Cushion and Chin Cushion 134
8.14.1 Head Cushion Foam 134
8.14.2 Chin Cushion Foam 134
8.15 Communications System 135
8.15.1 General 135
8.15.2 Earphone Inspection 135
8.15.3 Removal of Communications Assembly 136
8.15.4 Replacement of Communications Assembly 136
8.15.5 Microphone Replacement 136
8.15.6 Earphone Replacement 137
8.15.7 Waterproof Connector 138
8.15.7.1 Connector Removal 138
8.15.7.2 Connector Replacement 138
8.15.8 Communications Posts 138
8.15.8.1 Communications Post Removal 138
8.15.8.2 Communications Post Replacement 139