Ed. 02H, 94.30
Hxxxx
Instruction book for :
X
MAN B &W Diesel Identification No. for Instruction Book.
Identification No for Description: |
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Identification No for Working |
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Identification No for Plates: |
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H |
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H for Holeby |
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Edition |
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Section No and function |
For ordering of spare parts, See page 500.50
This book must not, either wholly or partly, be copied, reproduced, made public or in any other way made available to any third party without the written to this effect from STX. Corporation.
HEAD OFFICE |
DIESEL ENGINE SALES |
AFTER SERVICE (A/S) |
PART SALES |
641-315 |
641-315 |
641-050 |
641-315 |
80,Seongsan-Dong |
80. Seongsan-Dong |
452-7. Nae-Dong |
80, Seongsan-Dong |
Changwon, Kyungnam |
Changwon,Kyungnam |
Changwon.Kyungnam |
Changwon.Kyungnam |
Korea(ROK) |
Korea(ROK) |
Korea(ROK) |
Korea(ROK) |
Tell:82-55-280-0114 |
Tell:82-55-280-0540 |
Tell:82-55-280-0600 |
Tell:82-55-280-550~558 |
Fax:82-55-285-2030 |
Fax:82-55-285-0539 |
Fax:82-55-285-0687 |
Fax:82-55-282-1388 |
www.stx.co.kr |
www.stx.co.kr |
www.stx.co.kr |
www.stx.co.kr |
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www.enginem.com |
96.03/MB
Index
Page 1 (1)
Engine Data |
500 |
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L23/30H
Description
Main Data for GenSets ............................................................................................................... |
500.00 |
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Introduction ...................................................................................................................... |
500.01 |
(01H) |
Safety ............................................................................................................................... |
500.02 |
(01H) |
Cross Section ................................................................................................................... |
500.05 |
(01H) |
Key for Engine Designation ............................................................................................. |
500.10 |
(01H) |
Designation of Cylinders .................................................................................................. |
500.11 |
(01H) |
Engine Rotation Clockwise .............................................................................................. |
500.12 |
(01H) |
Code identification for Instruments .................................................................................. |
500.20 |
(01H) |
Introduction to Planned Maintenance Program ................................................................. |
500.24 |
(01H) |
Planned Maintenance Program ....................................................................................... |
500.25 |
(01H) |
Planned Maintenance Program ....................................................................................... |
500.25 |
(01H) |
Operating Data and Set Points ........................................................................................ |
200.30 |
(01H) |
Data for Pressure and Tolerance ..................................................................................... |
500.35 |
(01H) |
Data for Torque Moment .................................................................................................. |
500.40 |
(01H) |
Data for Torque Moment .................................................................................................. |
500.40 |
(01H) |
Declaration of Weight ....................................................................................................... |
500.45 |
(01H) |
Ordering of Spare Parts ................................................................................................... |
500.50 |
(01H) |
Service Letters ................................................................................................................. |
500.55 |
(01H) |
Conversion Table ............................................................................................................. |
500.60 |
(01H) |
Basic Symbols for Piping ................................................................................................. |
500.65 |
(01H) |
08028-0D/H5250/94.08.12
96.38-ES0U
Description
Page 1 (1)
Main Data for GenSets |
500.00 |
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Main Data for Engine |
Type |
L23/30H |
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Engine Nos |
x |
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Number of cylinders |
x |
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Cycle |
4 stroke |
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Cylinder bore |
225 mm |
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Stroke |
300 mm |
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Engine speed |
x |
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Engine output (on flywheel) |
x |
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Compression ratio |
x |
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Max. combustion pressure |
x |
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Firing order |
x |
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Rotation |
x |
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Main Data for Alternator |
Make |
x |
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Type |
x |
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Serial No for engine No x ...................... |
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Serial No for engine No x ...................... |
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Serial No for engine No ......................... |
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Serial No for engine No ......................... |
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Capacity |
x |
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Rating |
x |
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Voltage |
x |
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Frequency |
x |
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Power factor |
x |
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Main Data for Turbocharger |
Make |
stx-MAN.B&W |
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Type |
x |
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Serial No for engine No x |
x |
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Serial No for engine No x |
x |
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0D/H5250/94.08.12-08028 |
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Serial No for engine No ......................... |
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Serial No for engine No |
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Main Data for Governor |
Make |
Woodward |
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Type |
x |
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Serial No for engine No x |
x |
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Serial No for engine No x |
x |
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Serial No for engine No ......................... |
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Serial No for engine No ......................... |
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96.02 |
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Description |
Introduction |
500.01 |
Page 1 (1) |
Edition 01H |
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L23/30H |
Description
This instruction book serves the purpose of providing general information for operation and maintenance, to describe the design and to be used for reference when ordering spare parts.
Section 505-519 |
Spare parts plates |
Working card |
Description |
Fig. 1. Structuring of instruction book.
Reliability and operation economy of the plant will to a great extent depend on correct operation and proper maintenance.
Therefore, it is essential that the engine room personnel, in addition to basic knowledge of diesel engine machinery installations, is fully acquainted with the contents of the instructions.
The book is a basic instruction manual for the particular engine supplied with plant-adapted information such as principle media-system drawings, electric wiring diagrams and test bed reports.
The first five sections (500-504) of the book serve as a guide to engine operation, and the next fifteen sections (505-519) contain technical descriptions, spare parts illustrations with pertaining parts lists as well as working cards.
The last section (520) comprises tools.
The engine is divided into a number of main components/assemblies, each of which is described in a section of this book (section 505-519).
Each of these sections starts with technical descriptions of the systems/components, followed by working cards. Later, the spare parts illustration plates and parts lists are to be found.
08028-0D/H5250/94.08.12
96.02 - ES0S-G
Description |
Safety |
500.02 |
Page 1 (2) |
Edition 01H |
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L23/30H |
General |
Spares |
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08028-0D/H5250/94.08.12
Proper maintenance, which is the aim of this book, constitutes the crucial point in obtaining optimum safety in the engine room. The general measures mentioned here should, therefore, be a natural routine to the entire engine room staff.
Cleanliness
The engine room should be kept clean above and below the floor plates. If grit or sand blows into the engine room when the ship is in port, the ventilation should be stopped and ventilating ducts, skylights, and doors in the engine room should be closed.
In particular, welding or work which causes spreading of grit and chips must be avoided near the engine, unless this is closed or covered, and the turbocharger air intake filters are covered.
The exterior of the engine should be kept clean and the paintwork maintained, so that leakages can easily be detected.
Fire
If the crankcase is opened before the engine is cold, welding and the use of naked light will involve the risk of explosions and fire. The same applies to inspection of oil tanks and the space below the cooler. Attention should furthermore be drawn to the danger of fire when using paint and solvents with a low flash point. Porous insulating material drenched with oil from leakages is easily inflammable and should be renewed. See also: "Ignition in crankcase" in section 503.
Order
Hand tools should be placed easily accessible on tool boards. Special tools should be fastened to tool panels (if supplied) in the engine room close to the area of application. No major objects must be left unfastened, and the floor and passages should be kept clear.
Large spare parts should, as far as possible, be placed well strapped near the area of application and accessible by crane. The spare parts should be wellpreserved against corrosion and protected against mechanical damage. The stock should be checked at intervals and replenished in time.
Light
Ample working light should be permanently installed at appropriate places in the engine room, and portable working light in explosion-proof fittings should be obtainable everywhere.
Freezing
If there is a risk of damage due to freezing when the plant is out of service, engines, pumps, coolers and pipe systems should be emptied of cooling water.
Warning
The opening of cocks may cause discharge of hot liquids or gases. The dismantling of parts may cause springs to be released.
The removal of fuel valves (or other valves in the cylinder head) may cause oil to run down to the piston crown, and if the piston is hot, an explosion may then blow out the valve.
When testing fuel valves with the hand pump do not touch the spray holes, as the jet may pierce the skin. Think out beforehand which way the liquids, gases or flames will move, and keep clear.
Crankcase Work
Check beforehand that the starting air supply to the engine is shut off.
96.02 - ES0U-G
500.02 |
Safety |
Description |
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Edition 01H |
Page 2 (2) |
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L23/30H
Feeling over
Whenever repairs or alterations have been made to the running gear, apply the "feel-over sequence" until ensured that there is no undue heating, oil-mist formation, blow-by, or failure of cooling water or lubricating oil systems.
Feel-over Sequence
Feel-over after 5-15 and 30 minutes' idle running and finally when the engine is running at full load. See also "Starting-up sequence" in the section 502.
Turning with Air
After prolonged out-of-service periods or overhaul work which may involve a risk of accumulation of liquid in the combustion spaces, turning with open indicator cocks should always be effected, through at least two complete revolutions.
Check and Maintain
Lubricating oil condition, filter elements and measuring equipment.
08028-0D/H5250/94.08.12
96.02 - ES0U-G