Contents
1 - Introduction _______________________________________________________ 1-1
Limited Warranty _________________________________________________________ 1-1
Warranty and Ownership Registration Form ___________________________________ 1-3
General Safety Notice _____________________________________________________ 1-4
2 - Product Description ______________________________________________ 2-1
Introduction _____________________________________________________________ 2-1
Equipment Description ____________________________________________________ 2-2
Main Components __________________________________________________ 2-3
3 - Design Basics ______________________________________________________ 3-1
Propulsion System Design __________________________________________________ 3-1
Hull Design ________________________________________________________ 3-1
Drive Lines ______________________________________________________________ 3-4
Requirements of the Driveline _________________________________________ 3-4
H-Bar Drive Lines ____________________________________________________ 3-4
Engineering Checks __________________________________________________ 3-5
Driveline Options ___________________________________________________ 3-5
Universal Driveshaft Alignment ______________________________________________ 3-5
Jet Coupling Flange Details ____________________________________________ 3-6
Drivelines for Diesel Engines __________________________________________ 3-6
Moments of Inertia __________________________________________________ 3-7
Mainshaft Dimensions _______________________________________________ 3-7
Critical Speed of Mainshaft ___________________________________________ 3-8
Jet Mainshaft Alignment ___________________________________________________ 3-8
Water Offtake ____________________________________________________________ 3-9
Conventional Water Pickup ___________________________________________ 3-9
Engine Location and Mounting _____________________________________________ 3-10
Summary of Contents for HJ212
Page 1: ...HJ212 Installation and Service Manual R3A3 Jet unit Manual ...
Page 20: ...Product Description Installation and Service Manual 2 6 ...
Page 56: ...Commissioning Installation and Service Manual 6 4 ...
Page 62: ...Fault Finding Installation and Service Manual 7 6 ...
Page 82: ...Maintenance Installation and Service Manual 8 20 ...
Page 137: ...Installation and Service Manual Appendix Notes 10 21 ...
Page 141: ...Installation and Service Manual Appendix Notes 10 25 ...
Page 164: ...Appendix Installation and Service Manual 10 48 ...
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Page 197: ...Notes ...