1
TD-POWER
marine
2003/44/EC
TDME -498 Marine Diesel Engine
Operation manual
Jiangyan Xinyang Machine-building Co., Ltd
Jiangyan Xinyang Import & Export Co., Ltd
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TD-POWER MARINE
Contents
1. Foreword
2. General information
3. Engine component guide
4. Running Instructions
4.1 Starting the engine
4.2 Running instructions
4.3 Shutdown procedure
5. Checks and service
5.1 Check daily before starting
5.2 Check every 14 days
5.3 Service every 50 hours of operation
5.4 Service every 100 hours of operation
6. Laying-up and launching
7. Fault Tracing Scheme
8. Technical Data
9. Electric Wiring Diagrams
IMPORTANT INFORMATION
Stop the engine before opening the hatch to the engine compartment. An engine
which is in operation has rotating and moving parts which are dangerous to touch.
Bear in mind the risk of a fire. All engine fuel is inflammable.
The cooling system is filled with liquid and it should be drained when there is risk of
frost. Note that in certain cases a suction action may occur when the seawater
system is being drained. Close all drainage points when the boat is not under
constant supervision. Incorrectly performed drainage can cause the boat to become
filled with water and sink.
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1. Foreword
1.1 Introduction
This introduction book provides helpful information for running and maintaining your marine diesel
engine.
The content apply to particular engines specifications. Each engine is supplied from TD-POWER in
accordance with the published specifications.
Examine your engine and other components to be able to find them in this book. Read this book
carefully before operating the engine. Don’t wait until a problem occurs.
1.2 Safety Notice
The following warning notes will alert you to possible bodily injury dangers and to important
information on safe operation of equipment. Observe them carefully. “Warning” notes alone do not
eliminate the dangers that they signal. Personal close attention of equipment are major accident
prevention measures.
WARNING:
You are warned that personal injuries, damage to
property or malfunction of the engine can result from your not following these instructions.
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2. General information
Important information concerning the function to your engine
2.1 Fuel
Users can select the proper grade of fuel according to the local ambient temperature as follows:
ASTM D975No.1-D No.2-D……for USA
EN590:96………………………..for EU
ISO8217DMX……………………international
BS2869-A1 A2……………………for UK
JIS K2204…………………………for JAPAN
Before being filled into the engine fuel tank, the diesel fuel must be settled for a long period
(normally at least 48h). Then draw out the upper part. The fuel should be filtered by silk cloth while
filling into the fuel tank. Also let the fuel settle. It will extend service life of injectors and injection
pumps.
2.2 Lubricating Oil
You should use 15W/40 lube oil for every ambient temperature. Filter the oil before filling into the
engine
2.3 Cooling Water
It’s recommended to use soft water for engine cooling system, such as rain water, or city tap water,
or clean river water, also it is necessary to add anti-freeze to the soft water before filling into the
engine when the engine operates in the cold weather. Cooling water containing too much minerals
will from water scall in an engine cooling system, affecting the engine cooling efficiency and giving
rise to engine troubles.
If it’s difficult to start the engine under lower ambient temperature, heat the water to about 80℃
before filling it into the cooling system.
2.4 Running In
A new engine diesel engine requires careful running in during the first 20 working hours. Run the
engine as for normal operations but do not load the engine fully during this period. Unnecessary
idling with an unloaded engine should always be avoided. A greater consumption of lubricating oil
during the running-in period is usual. Check the oil level more often during the running-in period.
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2.5 Preparation Before Starting
Before starting engine make sure that:
There is no FUEL LEAKAGE
There is no WATER LEAKAGE
There is no OIL LEAKAGE
There is no SMELL OF LP-GAS in the deep cavities of the boat or elsewhere
The OIL LEVELS are correct
The COOLING WATER LEVEL in the expansion tank for the fresh water system is correct.
The proper NAUTICAL CHARTS are on board for the planed voyage
There is enough FUEL on board for the planed voyage
Make sure when filling your fuel tank that there is no open flame on board. Ventilate the boat and
run the engine room fan ?9if fitted) for 4 minutes before starting the engine. Do not overfill fuel
tank.
3. Engine Component Guide
1. AIR FILTER
2. FUEL FILTER
3. EXTENSION TANK
4. OIL SUMP PUMP
5. SEA WATER PUMP
6. OIL PRESSURE SENSOR
7. START MOTOR
8. SOLENOID
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9. WATER FILLER
10. ZINC
11. WATER DRAIN COCK
12. OIL FILTER
13. ALTERNATOR
14.
4. Running Instructions
4.1 Starting the engine
4.1.1 Switch on the main switch, Start the engine room fan (if fitted) and allow it to run for several
minutes before starting the engine.
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4.1.2 Check the fuel cock and bottom sea water cock are in open position. Pump out any water in
the boat with the bilge pump.
4.1.3 Release the throttle control from the gear shift control as follows: press the release button (1)
in when the lever is in the neutral position, and then move the lever slightly forwards. Release the
button. The control lever will now operate the engine speed only.
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