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STEYR MOTORS MO144M38 User Manual

STEYR MOTORS MO144M38
134 pages
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1
www.steyr-motors.com
STEYR MOTORS GmbH
Im Stadtgut B1, A-4407 Steyr-Gleink, AUSTRIA
STEYR MOTORS MARINE ENGINES
OPERATION,
MAINTENANCE AND
WARRANTY MANUAL
P/N Z001140-0 7
th
Edition November 2018
4 CYLINDERS
+ 6 CYLINDERS
4 CYLINDERS
+ 6 CYLINDERS

Table of Contents

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STEYR MOTORS MO144M38 Specifications

General IconGeneral
Cylinders4
AspirationTurbocharged
Engine Type4-stroke diesel engine
Cooling SystemLiquid-cooled
Displacement2.1 liters

Summary

Welcome Aboard and Manual Introduction

Manual Purpose and Scope

Provides information for operating and checking engines, ensuring safety, reliability, and long service life.

Safety Precautions and Guidelines

General Safety Rules

Use caution with rotating parts, hot surfaces, and hot liquids. Ensure warning labels are visible.

Turbocharger and Starting Safety

Never start engine without air cleaner filter. Avoid opening hot coolant filler cap.

Flammable Materials and Battery Safety

Fuels are flammable. Avoid sparks near batteries. Handle battery electrolyte with care.

General Part Overview

How to Use This Manual

Explains the table of contents and how to navigate the manual's sections.

Engine Model Identification System

Explains markings used to identify different engine types within the manual.

Marine Engine Overviews

4-Cylinder Engine Specifications

Lists specs like displacement, power, speed, and fluids for 4-cylinder MO & SE models.

6-Cylinder Engine Specifications

Lists specs like displacement, power, speed, and fluids for 6-cylinder SE models.

Product Information and References

Product References and Standards

Explains references to brand names and country-specific regulations.

Insurance and Stolen Unit Identification

Advises obtaining insurance and recording model/serial numbers.

Warranty Registration Process

Explains the dealer's role in issuing Warranty Registration Approval.

Dealer Service and Maintenance

Dealer Service Notes and Clarifications

Confirms installation/maintenance and suggests clarifying questions with the dealer.

Illustration Symbols Guide

Explains the meaning of symbols used in the manual's illustrations.

Service, Parts, and Pre-Voyage Checks

Recommended Repair Service and Parts

Advises using licensed dealers and original STEYR MOTORS parts.

Pre-Voyage Checks and On-Board Supplies

Advises checking weather and lists recommended tools/spare parts.

Boat Care and Maintenance

Engine Submersion and Bottom Painting

Instructions after submersion and advice on antifouling paint types.

Boat Bottom Condition Impact

Explains how boat bottom condition affects performance and cleaning recommendations.

Operator Responsibilities and Safety

Boating Responsibilities and Emergency Preparedness

Outlines owner's responsibilities and basic safety instructions.

Understanding Safety Symbols and Warnings

Explains the meaning of the ATTENTION and NOTE safety symbols.

Understanding Symbols

Safety Warning Symbols Explained

Explains symbols for injury risk, pressure, electricity, and fire hazards.

Position, Condition, and Functional Symbols

Explains symbols for indicators, engine status, and system components.

Start-Up and Functions Overview

Pre-Start Checks and Procedures

Lists items to check before starting the engine, like fuel and controls.

Engine Starting and Stopping Procedures

Details how to start and stop the engine using key switch or push button.

Engine Break-In Procedures

Outlines the process for breaking in a new engine for optimal performance.

Operation, Controls, and System Information

Covers shifting, remote control, instrument panels, and fuel systems.

Before Starting the Engine

Bilge, Water Intake, and Fuel System Checks

Check bilge for water, open raw water intake, and purge fuel system.

Fluid Level and Electric System Checks

Check coolant, oil, and fuel levels; verify battery charge state.

Engine Starting and Stopping Procedures

Starting Engine with Key Switch

Step-by-step guide to starting the engine using a key switch.

Stopping the Engine Safely

Procedure for safely stopping the engine.

Push Button Engine Controls

Starting Engine with Push Button

Step-by-step guide to starting the engine using push buttons.

Stopping Engine with Push Button

Procedure for stopping the engine using push buttons.

Post-Overhaul Engine Break-In

Definitions for Overhaul and Break-In

Defines terms like 'Rated speed' and 'Half engine speed' for break-in context.

Break-In Preparation and Test Methods

Lists preparation steps and details the process for testing the engine during break-in.

Engine Break-In Instructions

General Break-In Guidelines

Emphasizes following instructions for maximum performance and engine life.

First and Final Ten Hours of Operation

Specifies speed limits and monitoring during the initial 20 hours of break-in.

Monitoring During Break-In Period

Advises daily checks of oil, oil pressure, and temperature during break-in.

Post Break-In Operation

Recommended Operating Speeds

Lists recommended speeds for different engine models for economic driving.

Cold Engine Start-Up and Oil Checks

Advises slow warm-up for cold engines and frequent oil checks for the first 50 hours.

Gear Shifting Procedures

Single Lever Shift Control Operation

Explains how to engage forward, reverse, and neutral using a single lever.

Transitioning Between Gears Safely

Details safe procedures for shifting from forward to reverse and vice-versa.

Remote Control Operation

Remote Control Types and Features

Mentions control types and highlights features like gear selection and safety.

Side and Top Mount Control Operation

Step-by-step guide for operating side mount and top mount controls.

Remote Control Safety Caution

Emphasizes using remote controls with start-in-neutral safety features.

Speed Control and Fuel Efficiency

Shifting and Speed Control Techniques

Details how to shift gears and control speed safely.

Optimizing Fuel Economy and Gear Box

Explains fuel economy range and refers to gearbox manufacturer instructions.

Instrument Panel Layouts

Key Switch Instrument Panel Components

Identifies components of the instrument panel for key switch systems.

Standard Instrument Panel Components

Lists standard components like tachometer, displays, and warning lights.

Instrument Indications During Operation

System Check and Error Indications

Describes initial system checks, error indications, and normal running indicators.

Push Button Instrument Panel Indications

System Check and Error Indications (Push Button)

Describes initial system checks and error indications for push button systems.

Normal Operation Indications (Push Button)

Details normal condition indicators for push button systems.

Emergency Cut-Off Switch (Lanyard)

Lanyard Switch Operation and Safety

Explains proper use, safety, and maintenance of the emergency cut-off switch.

Warning Lights and Audible Alarms

Warning System Overview and Checks

Describes warning lights, alarms, and initial system checks.

Low Oil Pressure and Overheating Warnings

Details actions for low oil pressure and overheating warnings.

Electronic Engine Control Unit (ECU)

ECU Functions and Power Reduction

Explains ECU roles and conditions causing engine power reduction.

Engine Diagnostic System

ECU Monitoring and Service Codes

Lists ECU monitored parameters and explains service codes for fault finding.

Propeller and Twin Installation Setup

Twin Engine Installation and Propeller Types

Explains counter-rotation setup and discusses propeller material and rotation.

Propeller Identification and Installation Check

Guides on identifying propeller rotation and checking installation after servicing.

Engine and Propeller Care

Propeller Torque, Vibration, and Damage

Explains propeller forces, consequences of damage, and maintenance advice.

Water Jet, Cold Weather, and Salt Water Operation

Provides procedures for water jets, freezing temperatures, and salt water operation.

Fuel System Management

Electric Fuel Pump and System Checks

Describes pump operation, fuel quality checks, and system rinsing.

Fuel Contamination Prevention

Discusses common contaminants like water and slime and prevention methods.

Cooling System Operation (4-Cylinder)

Closed and Open Cooling Circuits

Explains the closed and raw water circuits and their monitoring.

Overheating Precautions and Actions

Advises reducing RPM and contacting dealer if overheating occurs.

Cooling System Operation (6-Cylinder)

Closed and Open Cooling Circuits (6-Cylinder)

Describes the closed and raw water circuits for 6-cylinder engines.

Overheating Precautions (6-Cylinder)

Advises actions for overheating in 6-cylinder engines.

Electrical System Components

Alternator and Battery Specifications

Details alternator function and battery requirements for 4 and 6 cylinder engines.

Battery Safety and Connection Guidelines

Warns against jumper cables, charging in boat, and incorrect battery connections.

Electrical Protection Devices

Circuit Breakers and Fuses (4-Cylinder)

Identifies circuit breakers and fuses for 4-cylinder engines.

Circuit Breakers and Fuses (6-Cylinder SE)

Identifies circuit breakers and fuses for 6-cylinder SE engines.

Electrical Safety Precautions

Advises avoiding sparks, securing accessories, and replacing triggered breakers.

Special Engine Features and Operation

Inversion Switch and Crankshaft Ventilation

Explains inversion switch function and crankshaft housing ventilation.

Instrument Panel Customization and Dry Operation

Notes panel options and advises checking raw water pump impeller after dry operation.

Fuel and Lubricants Guide

Fuel Requirements and Selection

Specifies diesel fuel standards and factors for selecting fuel.

Fuel Filter Maintenance and Fuel Contamination

Recommends prefilters and discusses fuel contamination prevention.

Engine Oil Specifications and Level Checks

Details oil specs, level checks during break-in, and identification symbols.

Automotive Waste Disposal Procedures

Instructions for collecting, treating, and disposing of used fuel and oil.

Technical Data Overview

Model and Serial Number Identification

Illustrates the location of model and serial numbers on engines and gearboxes.

MO Engine Technical Data and Specifications

Details specifications for MO84K32, MO94K33, MO114K33 engines.

MO Engine Technical Data (Continued)

Details specifications for MO144M38, MO164M40, MO174V40 engines.

SE Engine Technical Data and Specifications

Details specifications for SE164E40, SE144E38 engines.

SE-Series Engine Technical Data

Details specifications for SE-Engines.

Engine Component Overviews

4-Cylinder Engine Component Identification

Lists and illustrates key engine components for 4-cylinder engines.

SE-Series Engine Component Identification

Lists and illustrates key engine components for SE-Series engines.

Maintenance and Troubleshooting Guide

Maintenance Schedules for MO Engines

Outlines service and maintenance schedules for MO series engines.

Maintenance Schedules for SE Engines

Outlines service and maintenance schedules for SE series engines.

Instrument Panel Error Indications

Table detailing error indications, faults, and remarks for instrument panels.

Service and Failure Code Lists

Lists principle service and failure codes for SE and MO engines.

Troubleshooting Guide for Common Issues

Guides on diagnosing and resolving common engine problems like starting and running issues.

Wiring Diagrams and Harness Descriptions

MO Engine Wiring Harness Components

Lists components and their designations in the MO 4-cylinder wiring harness.

MO Series Wiring Diagrams

Provides wiring diagrams for various MO engine configurations (12V, 24V, 6-cyl).

SE Series Wiring Diagrams

Provides wiring diagrams for SE E-Box and external SE E-Box configurations.

Instrument Panel Wiring Diagrams

Provides wiring schematics for Instrument CAN Panels (12/24V and Solas).

Dealer Responsibilities for Engine Care

Fluid Level Checks and Refills

Details dealer's responsibility for checking and refilling engine oil, power steering, and transmission oil.

Cooling System Checks and Maintenance

Instructions for checking coolant levels, drain points, and using correct coolant types.

Raw Water and Cooling Water Circuit Draining

Procedure for draining raw water and cooling water circuits to prevent freeze damage.

Cooling System Anodes and Corrosion Protection

Identifies anodes, advises on inspection/replacement, and discusses galvanic corrosion protection.

Air Filter and Poly V-Belt Maintenance

Step-by-step guide for air filter replacement and Poly V-belt component checks.

Engine Alignment and Belt Tensioning

Notes on engine alignment requirements and instructions for belt tensioning.

Propeller Selection Guide

Choosing the Right Propeller for Performance

Explains how to select a propeller for optimal performance based on engine RPM.

Propped Speed Range Chart for Engine Models

Lists propped speed ranges for various MO and SE engine models.

Engine Storage and Re-commissioning

Off-Season Storage Preparations

Details steps for preserving the engine during off-season storage.

Start-Up Procedure After Storage

Outlines the correct procedure for starting the engine after storage.

Service Record Log

Recording Service Entries

Provides fields to log service dates, destinations, and types of service performed.

Warranty Information

Limited Engine Warranty Terms

States STEYR MOTORS warrants products against defects in materials or workmanship.

Warranty Activation and Registration

Emphasizes timely engine registration and details required information.

Base Engine Warranty Coverage and Duration

Explains STEYR MOTORS' responsibilities and warranty periods for base engines.

Extended Major Components Warranty

Covers extended warranty for specific major engine components and their duration.

Warranty Coverage Summary and Conditions

Summarizes coverage, costs, duty ratings, and purchaser's documentation responsibilities.

Warranty Limitations and Exclusions

Lists factors that are not covered by the warranty, such as abuse or unauthorized modifications.

Warranty Claim Procedure and Approval

Details steps for submitting a warranty claim and the approval process.

Warranty Legal and Contact Information

Specifies governing law, warranty terms, and contact details for service issues.

Warranty Registration Approval Process

Emphasizes owner's role in registration and lists required approval details.

Service Network Information

Finding Authorised Service Partners and Dealers

Directs users to the STEYR MOTORS homepage for finding service partners and dealers.

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