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Hamilton Jet HJ241 - User Manual

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Product Manual Change Summary
Manual Type HJ241
Part Number 089241
Revision R3 30/11/03
Amendment A31 31/01/11
The following changes are included in this amendment
_Drawing 85018 updated to revision T
_Drawing 85113 updated to revision P
_Drawing CTHSE12001 updated to revision C
_Drawing CTSJK02005 updated to revision D
_Reference to Loctite 222 added to section 9.3.2
_Reverse System Faults item 5 Section 7.2 corrected
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Table of Contents

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Summary

Product Manual Change Summary

General Safety Notice

Warnings & Cautions

Defines Warning and Caution symbols and their meanings for safe operation.

Limited Warranty

Part A Operator Information

Section 1 INTRODUCTION & PRODUCT DESCRIPTION

Introduces the Hamilton water jet system and its basic description.

1.1.2 Main Components

Describes the key components of the Hamilton waterjet system.

1.2 THE HAMILTON HSRX REVERSE SYSTEM

Explains the operation and function of the HSRX reverse system.

Section 2 SYSTEM OPERATION

Covers the operational procedures and functions of the jet unit.

2.1 STARTING UP

Details the procedures for safely starting the engine and jet unit.

2.2 “AHEAD”; “ZERO SPEED”; “ASTERN” CONTROLS

Explains the operation of ahead, zero speed, and astern controls for vessel movement.

2.3 STEERING

Describes the steering mechanism and how to operate it for vessel control.

2.4 MANOEUVERING AND DOCKING

Provides guidance on low-speed maneuvering and docking techniques.

2.9 BLOCKAGES (DEBRIS IN THE JET UNIT)

Details how to identify and clear blockages in the jet unit.

Part B Design and Installation Information

Section 3 DESIGN BASICS

Covers fundamental design principles related to the jet unit and hull integration.

3.2 HULL DESIGN

Outlines hull design recommendations for optimal waterjet performance.

3.3 DRIVELINES

Covers the requirements and considerations for driveline systems.

3.6 HSRX REVERSE SYSTEM DESCRIPTION

Provides a detailed description of the HSRX hydraulic reverse system.

3.7 ENGINE LOCATION & MOUNTING

Covers the proper placement and mounting of the engine for optimal performance.

Section 4 PRECAUTIONS AGAINST CORROSION

4.1.1 Electrical Wiring System

Discusses electrical system wiring requirements to prevent galvanic corrosion.

4.1.2 Earth Bonding System

Explains the importance and implementation of an effective earth bonding system.

4.3 Earth Bonding System (Not Normally Current Conducting)

Outlines procedures for checking the insulation of earth bonding systems.

Section 5 INSTALLATION

5.1 BASIC INSTALLATION METHOD AND DRAWING REFERENCES

Details the fundamental installation methods and references to relevant drawings.

5.2 HULL PREPARATION

Describes the necessary preparation of the hull for jet unit mounting.

5.4 MOUNTING THE JET UNIT

Explains the procedure for physically mounting the jet unit onto the hull.

5.5 FINAL ASSEMBLY

Covers the final steps and assembly of the jet unit components.

5.6 DRIVELINE AND ENGINE INSTALLATION

Covers the installation of the driveline and engine systems.

5.7 INSTALLATION CHECKS FOR THE JET UNIT

Lists all checks to be performed after the jet unit installation.

5.8 INSTALLING THE HSRX REVERSE SYSTEM

Details the installation process for the HSRX reverse system.

Section 6 COMMISSIONING

6.1 PRE-LAUNCH CHECKS

Lists checks to be performed before the vessel is launched.

6.2 POST LAUNCH CHECKS

Details checks to be performed after the vessel has been launched.

6.3 ENGINE RUNNING CHECKS (VESSEL MOORED)

Outlines procedures for running the engine while the vessel is secured.

6.4 VESSEL SPEED AND HANDLING TRIALS

Covers the process of conducting speed and handling trials for the vessel.

Part C Servicing Information

Section 7 FAULT FINDING

Provides guidance for diagnosing and resolving common faults with the jet unit.

7.1 JET UNIT FAULTS

Lists common faults related to the jet unit and their solutions.

7.2 REVERSE SYSTEM FAULTS

Details troubleshooting for faults occurring in the reverse system.

7.3 STEERING SYSTEM FAULTS

Covers common faults related to the steering system and their remedies.

Section 8 MAINTENANCE

Outlines the recommended maintenance procedures for the jet unit.

8.4 SERVICING INTERVALS

Specifies recommended intervals for various servicing tasks.

8.5 SERVICING DETAILS

Provides detailed procedures for specific servicing tasks.

8.6 TOOLS

Lists standard and special tools required for maintenance.

8.8 RECOMMENDED OILS AND LUBRICANTS

Lists recommended oils and lubricants for the jet unit and associated systems.

Section 9 OVERHAUL

Details procedures for complete overhaul of the jet unit and its components.

9.2 REVERSE ASSEMBLY REMOVAL AND OVERHAUL

Covers the removal and overhaul of the reverse assembly.

9.4 STEERING ASSEMBLY REMOVAL AND OVERHAUL

Covers the removal and overhaul of the steering assembly.

9.5 STEERING ASSEMBLY RE-FITTING

Covers the re-fitting procedures for the steering assembly.

9.6 BEARING HOUSING ASSEMBLY OVERHAUL

Covers the overhaul of the bearing housing assembly.

9.7 TAILPIPE AREA - OVERHAUL

Details the overhaul procedures for the tailpipe area.

9.9 HATCH EXTENSION (OPTIONAL EXTRA)

Explains the fitting and removal of the optional hatch extension.

9.11 HSRX HYDRAULIC REVERSE SYSTEM

Details the overhaul procedures for the HSRX hydraulic reverse system.

Appendix A-1 Conversions

Appendix A-2 Loctite Application Guide

Appendix A-3 Installation Checks

1. Jet Unit: Mounting:

A checklist for verifying correct jet unit mounting.

2. Jet Unit: General:

General checks pertaining to the jet unit itself.

3. Jet Systems: Steering:

Specific checks related to the jet unit's steering system.

4. Drive Shaft:

Checks related to the drive shaft and driveline components.

Appendix A-4 Commissioning Checks

1 Pre Launch Checks

Checks to be performed before the vessel is launched.

2. Post Launch Checks:

Details checks to be performed after the vessel has been launched.

3 Engine Running Checks (Vessel Moored):

Procedures for running the engine while the vessel is moored.

4 Vessel Trial:

Steps for conducting vessel speed and handling trials.

5. After Initial Trials:

Actions to take after initial trials are completed.

Appendix A-5 lubrication chart

Hamilton Jet HJ241 Specifications

General IconGeneral
BrandHamilton Jet
ModelHJ241
CategoryBoating Equipment
LanguageEnglish

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