October 7, 2016
9120
Repair
7 - 7
4.
REPAIRING TORN AREAS
Patches
Repair patches must extend at least 2in. (50mm) beyond the perimeter of the damage, e.g. if the
diameter of a jagged hole is 1in. (25mm), the patch must be at least 5in. (127mm) in diameter.
If a straight tear is 1in. (25mm) long, the patch must be at least 5in. (127mm) x 4in. (102mm).
‘L’ shaped tears are to be treated as holes, reckoning the dimensions, taken between the ends of
the tear, and the ‘diameter’. (See Fig. 1)
Applying Patches
A cut or hole which lies near a seam must be a minimum of 1in. from the edge of the seam in
order to be repaired. (See Fig. 2) Do not attempt to repair a hole or cut that crosses a
seam.
A.
Cut the patch to size
B.
Prepare and clean the area as described above.
C.
When the final adhesive coat is nearly dry, place the patch in position and roll it down into
firm contact with a hand roller.
D.
After a repair to an inflatable chamber has been allowed sufficient time to cure, carry out a
working pressure test.
Revere Survival Inc. cannot offer partial or complete panel/tube replacement. It will
be necessary to replace the liferaft should significant damage occur to the panels or
tubes.
Repair Limits for External Patches
A.
Patching of the buoyancy tubes is permitted, but there must not be more than 10 patches
per panel, and the area of the 10 patches together must not exceed 25% of the panel area.
B.
In the floor and ballast pockets, 4 patches per panel are permitted, but the area of these
patches together must not exceed 25% of the panel area. In the canopy, patches are
permitted up to a maximum of 50% of the panel area.
Summary of Contents for Coastal Commander 2.0
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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 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...
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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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