October 7, 2016
9120
Description
2 - 11
Inflation System
All raft models have three air-holding compartments: upper and lower buoyancy tubes, and a
canopy arch-tube. The upper buoyancy tube is pneumatically connected to the inflatable arch-
tube while remaining separate from the
All rafts are constructed with pressure release valves to prevent over inflation and tube bursting.
They are also equipped with manual topping-off valves which can be used to provide additional
inflation with the hand pump provided, or as inflation points for testing and service.
The gas inflation system consists of a DOT approved CO
2
/N
2
gas cylinder and an inflation valve
stowed in a pocket at the side of the raft. The inflation valve is fitted to the cylinder to control
the activation of the life raft. Inflation is initiated by pulling on the Painterline which is attached
to the pull cable toggle of the inflation valve.
Upon activation, compressed gas from the cylinder flows through the inflation valve into the
buoyancy tubes through two inlet check valves. Gas is delivered equally to both upper and lower
buoyancy tubes. Non-return transfer valves provide interconnection and damage control between
the inflatable compartments of the buoyancy tube and the arch-tube.
Summary of Contents for Coastal Commander 2.0
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Page 8: ...October 7 2016 SB 2 Service Bulletin 9120 THIS PAGE INTENTIONALLY LEFT BLANK...
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Page 13: ...LIST OF ASSOCIATED PUBLICATIONS October 7 2016 9120 Associated Publications AP 1 None Listed...
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Page 18: ...October 7 2016 TC 2 Table of Contents 9120 THIS PAGE IN INTENTIONALLY LEFT BLANK...
Page 20: ...October 7 2016 1 2 Introduction 9120 THIS PAGE INTENTIONALLY LEFT BLANK...
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Page 40: ...FIGURE 6 DEPLOYMENT October 7 2016 2 18 Description 9120...
Page 41: ...CHAPTER 3 DISASSEMBLY October 7 2016 9120 Disassembly 3 1 General 3 Procedures 5...
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Page 61: ...May 24 2018 9120 Testing 4 13 FIGURE 1 DIGITAL MANOMETER...
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Page 74: ...October 7 2016 6 2 Inspection 9120...
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Page 77: ...GENERAL October 7 2016 9120 Inspection 6 5 THIS PAGE INITIALLY LEFT BLANK...
Page 79: ...GAS INFLATION SYSTEM October 7 2016 9120 Inspection 6 7 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 81: ...SURVIVAL EQUIPMENT PACKS October 7 2016 9120 Inspection 6 9 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 84: ...October 7 2016 7 2 Repair 9120 THIS PAGE INTENTIONALLY LEFT BLANK...
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Page 94: ...FIGURE 1 PATCHES AND TAPE APPLICATION October 7 2016 7 12 Repair 9120...
Page 95: ...FIGURE 2 PATCH APPLICATION OVER SEAM October 7 2016 9120 Repair 7 13...
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Page 129: ...CHAPTER 9 STORAGE October 7 2016 9120 Storage 9 1 General 3 s...
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Page 133: ...CHAPTER 10 TOOL EQUIPMENT AND MATERIALS October 7 2016 9120 Tools 10 1 General 3 Tool List 5...
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Page 145: ...CHAPTER 11 SPARE PARTS LIST October 7 2016 9120 Spare Parts 11 1 Introduction 3 Image List 5...
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