Hamilton Jet HJ241, Manual

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INTRODUCTION
C
ONTENTS
vi
HJ-241 / HSRX
3.8.2 Corrosion ...................................................................................... 3.17
3.8.3 Scope of Use ................................................................................. 3.17
3.8.4 Fault Finding ................................................................................. 3.18
3.8.5 Maintenance ................................................................................. 3.18
3.8.6 Parts List ....................................................................................... 3.19
4 Precautions Against Corrosion ....................................... 4.1
4.1 GENERAL ................................................................................................. 4.1
4.1.1 Electrical Wiring System .................................................................. 4.1
4.1.2 Earth Bonding System ..................................................................... 4.2
4.1.3 Corrosion Monitor ........................................................................... 4.3
4.1.4 Trim Tabs and Other Submerged Fittings ........................................ 4.3
4.1.5 Earth Plate Connections for Electronic Transmitting Equipment ...... 4.3
4.1.6 Anodes ............................................................................................ 4.4
4.1.7 In Service Checks ............................................................................ 4.4
4.1.8 Anti Fouling Paint ............................................................................ 4.4
4.1.9 Anti Seize Compound ...................................................................... 4.4
4.1.10 Impressed Current Protection ........................................................ 4.4
4.2 EARTH BONDING SYSTEM - (NOT NORMALLY CURRENT CONDUCTING) 4.5
4.3 EARTH BONDING SYSTEM (NOT NORMALLY CURRENT CONDUCTING) 4.5
4.3.1 Checking the Insulation ................................................................... 4.5
5 Installation ....................................................................... 5.1
5.1 BASIC INSTALLATION METHOD AND DRAWING REFERENCES ............... 5.1
5.2 HULL PREPARATION ................................................................................ 5.2
5.2.1 Fixing the Intake Block to Hull ......................................................... 5.2
5.2.2 Transom Preparation ...................................................................... 5.3
5.3 EQUIPMENT PREPARATION..................................................................... 5.3
5.3.1 Steering Components ...................................................................... 5.3
5.3.2 Reverse Components ....................................................................... 5.3
5.3.3 Removal of Other Parts ................................................................... 5.4
5.4 MOUNTING THE JET UNIT ...................................................................... 5.4
5.4.1 Mounting the Jet Unit to the Hull ..................................................... 5.5
5.4.2 Assembly of the Transom Plate to the Hull ...................................... 5.5
5.5 FINAL ASSEMBLY ..................................................................................... 5.6
5.5.1 Reverse Cylinder Fitting ................................................................... 5.6
5.5.2 Reverse Duct Fitting ........................................................................ 5.6
5.5.3 Re-Fitting the Steering Components ................................................ 5.6
5.5.4 Assembling the Jet Steering Tillers ................................................... 5.6
5.5.5 Centering the Jet(s) Steering ............................................................ 5.7
5.6 DRIVELINE AND ENGINE INSTALLATION ................................................ 5.7
5.6.1 Mounting the Engine ....................................................................... 5.7
5.6.2 Engine Cooling ................................................................................ 5.8
5.6.3 Engine Systems ............................................................................... 5.8
5.6.4 Exhaust Systems ............................................................................. 5.8
5.6.5 Governor Settings ............................................................................ 5.8
5.7 INSTALLATION CHECKS FOR THE JET UNIT ............................................ 5.9
5.8 INSTALLING THE HSRX REVERSE SYSTEM ............................................ 5.10
5.8.1 Remote Operating Systems ............................................................ 5.10
5.8.2 Cable Installation .......................................................................... 5.10
5.8.3 Reverse Control Lever Adjustment ................................................. 5.11
5.8.4 Alternative Remote Operating Systems .......................................... 5.11
6 Commissioning ................................................................ 6.1
6.1 PRE-LAUNCH CHECKS ............................................................................. 6.1
6.2 POST LAUNCH CHECKS ........................................................................... 6.1
6.3 ENGINE RUNNING CHECKS (VESSEL MOORED) ...................................... 6.2
6.4 VESSEL SPEED AND HANDLING TRIALS .................................................. 6.3
6.5 AFTER INITIAL TRIALS (AFTER ENGINE SHUT DOWN)............................ 6.3
Part C
Servicing Information
7 Fault Finding .................................................................... 7.1
7.1 JET UNIT FAULTS..................................................................................... 7.1
7.2 REVERSE SYSTEM FAULTS....................................................................... 7.4
7.3 STEERING SYSTEM FAULTS ..................................................................... 7.8
8 Maintenance................................................................... 8.1