EasyManua.ls Logo

Saab L4.186LB - User Manual

Saab L4.186LB
30 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
FORM.: 977.371
REVISED:
NOVEMBER.2000
SABB L DIESEL
OPERATORS HANDBOOK
FOR
L2.093LB - L3.139LB - L4.186LB
LIFEBOAT ENGINE
SABB MOTOR A.S
P.O.Box 7170 - 5020 BERGEN - NORWAY
Telefon +47 55348800 Telefax +47 55348801 e-mail firmapost@sabb.no

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Saab L4.186LB and is the answer not in the manual?

Summary

General Precautions

Introduction to SABB L Diesel

Engine Component Views

Engine Component Descriptions

General Engine Data and Specifications

Engine Systems

Fuel System

Details on fuel pump timing, injector settings, and fuel specification.

Lubrication System

Information on lubrication oil pressure and sump capacities.

Cooling System

Details on cooling system capacity and antifreeze requirements.

Excess Fuel Device

Explanation of the automatic excess fuel device functionality.

Engine Components and Systems

Electric System

Specifications for the engine's electrical system components.

Engine Block Heater

Information on the engine block heater and its operation.

Gearbox

Gearbox types, ratios, and propeller rotation details.

Operation Instructions

Before Starting

Pre-start checks and procedures.

Starting

Detailed engine starting sequence.

Operation

How to engage the gearbox and control engine speed.

Stop

Procedures for safely stopping the engine.

Fuses

Information on fuses protecting the control and instrument panel.

Starting Procedures and Precautions

Checks Before Starting

Specific checks like oil, coolant, and battery status.

Starting

Step-by-step starting procedure with considerations for cold weather.

Emergency Starting Systems

Emergency Starting Instructions

Detailed steps for engaging the emergency starter.

Spring Starter Operation

Sequence of Operations to Start Engine with Spring Starter

Step-by-step process for spring starter engagement.

Operation

How to operate the engine after starting with the spring starter.

Stop

Procedure for stopping the engine when using the spring starter.

Spring Starter Components and Cautions

Routine Maintenance

Initial Attention

Tasks to perform after the first 15 hours of operation.

Routine Maintenance Periods

Schedule of maintenance tasks based on time or hours.

Fluid and Grease Specifications

Lubrication Oil Specification

Recommended engine oil types and viscosity based on temperature.

Gearbox Oil Specification

Specification for gearbox oil.

SternGLAND and Remote Control Grease

Recommended greases for stern gland and remote controls.

Spanner Torque Settings

Fastener Tightening and Oil Level Check

Tightening Sequences for Cylinder Head Bolts, Crankcase Door Bolts and End Cover Nuts

Diagrams showing the correct sequence for tightening critical fasteners.

Check of Lubrication Oil Level

How to check and maintain the engine's lubrication oil level.

Fluid and Filter Maintenance

Lubrication Oil Change

Procedure for changing the engine lubricating oil.

Change of Oil Filter Element

Steps for replacing the oil filter element.

Gearbox Oil Check and Change

Procedure for checking and changing gearbox oil.

Changing Fuel Oil Filter

Steps for replacing the fuel oil filter.

Water Separator

How to drain the water separator.

Fuel and Coolant System Procedures

Priming the Fuel System

Procedure for priming the fuel system after filter changes or fuel depletion.

Coolant Level Check

How to check and refill the engine's coolant level.

Coolant System Maintenance

To Drain the Coolant

Instructions for draining the engine's coolant system.

Check or Replace Thermostat

How to inspect and replace the engine thermostat.

Engine Adjustments

Idling Speed Adjustment

Procedure for adjusting the engine's idling speed.

Valve Clearance Adjustment

Note that valve adjustment is not necessary due to hydraulic tappets.

Belt and Heater Maintenance

Alternator Belt Tension

How to check and adjust the alternator belt tension.

Check and Change of Engine Heater

Procedure for checking and replacing the engine block heater.

Battery Check and Safety

Operating Conditions and Electrical Safety

General Precautions Regarding Electric System

Critical safety warnings for working with the engine's electrical system.

Fault Finding Scheme

Troubleshooting guide for common engine problems.

Difficult Starting

Common causes and solutions for difficult engine starting.

Excessive Carbon Deposits

Causes and potential issues related to excessive carbon deposits.

Engine Performance Issues

Engine Stops

List of potential causes for the engine to stop unexpectedly.

Loss of Power

Common reasons for a reduction in engine power output.

Overheating

Factors that can cause the engine to overheat.

Engine Fails to be Stopped

Troubleshooting steps when the engine cannot be stopped.

Description of the Electrical Operated Stop;Start System

Explanation of the electrical stop/start lever and solenoid functions.

Stop Solenoid Description

Stop Solenoid Troubleshooting

Ordering Spare Parts

Saab L4.186LB Specifications

General IconGeneral
BrandSaab
ModelL4.186LB
CategoryEngine
LanguageEnglish

Related product manuals