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Craftsman CM4.33 User manual

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propulsion
Boating technology by craftsman marine
CM4.33
& CM4.42
engine manual
Title part xxx
Subtitle part xxx
2craftsman marine diesel engines CM4.33 / cm4.42
Disclaimer
The specifications and the descriptions in this instruction manual were correct at the time of going to press. However, Craftsman Marine is continuously striving after
the improvement of its products and therefore reserves the right to modify – at all times and without prior notification - product specifications and instruction manuals.
Title part xxx
Subtitle part xxx
3
craftsman marine diesel engines CM4.33 / cm4.42
Operation Manual
Craftsman Marine CM4.33 / 4.42
Title part xxx
Subtitle part xxx
4craftsman marine diesel engines CM4.33 / cm4.42
Preface
Dear owner of this engine,
We should like to thank you very much indeed for your
decision to procure a marine diesel engine, made by
Craftsman Marine.
Provided you will make proper use of it and take care of
adequate maintenance, this engine will serve you faith-
fully and trouble-free, for many years to come.
This instruction manual informs you about the control,
the maintenance and the inspection of the Craftsman
Marine diesel engines, models CM4.33 and CM4.42.
Please store this manual in an accessible place.
Should you have any further questions after having read
this manual, we shall be delighted to be of service.
Craftsman Marine B.V.
Note:
This manual applies to model CM4.33 and model CM4.42. Therefore, it can happen that a drawing
or picture is not always an exact referral to the engine that you have purchased. Please read this
manual carefully before commissioning the engine.
Improper use of this engine may cause accidents and all warranty conditions may become invalid.
In this manual you will also nd detailed instructions of how and how regularly the various com-
ponents of your engine must be serviced. This engine must be used exclusively in accordance with
the prescription given in the General Conditions of Sale and Supply.
In the case of deviating use the manufacturer does not accept any responsibility whatsoever for
resulting damage. This type of risk is to be borne exclusively by the user.
Correct and proper use also implies strictly adhering to the prescriptions of operation, mainte-
nance and repair.
Only such persons, who are acquainted with the operation, the maintenance and the repair of
your engine, and who are fully aware of any danger involved, should be allowed to work at your
engine.
For that reason, always have your engine serviced, maintained and repaired by an authorized
CRAFTSMAN MARINE dealer.
In the case of modications of the engine, which have not been previously approved by Craftsman
Marine in writing, the responsibility of the manufacturer for any resulting damage is immediately
rendered null and void.
Modications of the injection and distribution system also form part of the aforementioned exclu-
sion of the manufacturer’s warranty.
Moreover, they may affect the performance of the engine and the exhaust gas emission in a
negative fashion.
It may be possible that the fulllment of the legal prescriptions regarding the emission of exhaust
gases, aiming at the protection of the environment, is no longer guaranteed in that case.
Title part xxx
Subtitle part xxx
5
craftsman marine diesel engines CM4.33 / cm4.42
Table of contents
TABLE OF CONTENTS
1 DISCLAIMER 2
2 SERIAL NUMBERS AND
DATA OF OWNER 3
3 PREFACE 4
4 TABLE OF CONTENTS 5
5 STANDARD SCOPE OF SUPPLY 6
6 GENERAL MAINTENANCE
DIRECTIVES 7
7 SAFETY 9
8 PRODUCT DESCRIPTION 10
Designation of
engine components 10
Service side 10
Starter motor side 11
Identication tag 12
Position of identication tag 12
Mitsubishi engine serial number 12
9 PRIOR TO COMMISSIONING
THE ENGINE 13
Engine lubrication oil 13
Gearbox 14
Cooling liquid 15
Instrument/control panels 16
Standard instrument panel 16
Revolution counter/hour counter 17
Voltmeter 17
Monitoring lights 17
10 OPERATING THE ENGINE 18
Starting 18
Stopping 19
Monitoring lights oil pressure/
battery charging 19
Electrical stop 19
Mechanical stop 19
11 MAINTENANCE AND
INSPECTION 20
Maintenance schedule 20
Maintenance 20
Data recording 20
Every 10 hours or daily
before starting 20
After the rst 50 hours of service 20
After every 100 hours of service 20
After every 500 hours of service 20
After every 1000 hours of service 20
Check engine lubrication oil 21
Dipstick 21
Oil level 21
Add engine lubrication oil 21
Cooling liquid 22
Check level of cooling liquid 22
Change cooling liquid 22
Cooling water strainer 23
Check cooling water strainer 23
Cleaning of cooling water strainer 23
Check again 23
Water separator / fuel lter 24
Danger! 25
Fuel lter 25
Draining the water separator 25
Air breathing 25
Change engine lubri-
cation oil 26
Prepare oil lter 26
Add oil 26
Place oil lter 27
Add oil 27
Change oil in gearbox 28
Change oil in gearbox 28
Drain oil from gearbox 28
Add oil 28
Replace fuellter 29
Remove fuel lter 29
Place fuel lter 29
Clean lter of fuel lift pump 29
Engine mountings,hose con-
nections, fasteners 30
Flexible engine mountings 30
Hose connections 30
Fasteners 30
Check condition of V-belt 31
Check tension of V-belt 31
Tensioning of the V-belt 31
12 PREPARE FOR WINTER STORAGE 32
Winter storage 32
Protective fuel mixture 32
Lubrication oil system 32
Raw water cooling system 32
Fresh water cooling system 33
Electrical system 33
Filters 33
13 PREPARE FORTHE NEW SEASON 34
Preparations 34
14 PROBLEMS AND SOLUTIONS 36
15 TECHNICAL DATA 40
Engine specications 40
16 LUBRICANTS AND
COOLING LIQUIDS 42
Viscosity 42
Engine lubrication oil 42
Gearbox lubrication oil 42
Fuel (summer period) 43
Fuel (winter period) 43
Cooling liquid 43
17 OVERALL DIMENSIONS 44
CM4.33 44
CM4.42 45
Title part xxx
Subtitle part xxx
6craftsman marine diesel engines CM4.33 / cm4.42
5 Standard scope of supply
of the CM4.33 and CM4.42 engines
Standard scope of supply:
• Engine instrument panel, type Alfa 20 E
• Engine cable loom with fuse and Multi-plugs
• Connection parts for the push-pull cables
• Four exible engine mountings
• Sump pump
Accessory equipment, required for a perfect engine installation (optional):
• Fuel lter/water separator in the fuel supply line
For a complete list of supply take a look at our website www.craftsmanmarine.com
Title part xxx
Subtitle part xxx
7
craftsman marine diesel engines CM4.33 / cm4.42
General maintenance directives 6
CM 4.33 / CM 4.42
By carefully adhering to the following recommendations, you will be sure of the best
possible conditions to operate your engine, resulting in a long life span, excellent per-
formance and fuel economy.
• Have the maintenance procedures regularly executed, as mentioned in this manual.
• Prior to starting the engine, always verify the correct level of the various uids.
• All year long, use a good quality anti-freeze product, protecting your engine
against corrosion and frost damage. Please see page 43 for the specications of
the cooling liquid.
• Do not ever put the engine into operation without a properly functioning thermo
stat, so as to avoid overheating of the engine.
• Always use the correct quality of lubricants, as specied on page 13 of this manual.
• Always use good quality diesel fuel, free from water and /or other impurities.
• Switch-off the engine immediately if the monitoring light(s) of oil pressure, fresh
water temperature, raw water temperature and/or battery charging control light up.
Title part xxx
Subtitle part xxx
8craftsman marine diesel engines CM4.33 / cm4.42
Notes
Title part xxx
Subtitle part xxx
9
craftsman marine diesel engines CM4.33 / cm4.42
Safety 7
Explanation of symbols
Explanation of symbols
This page will provide you with a survey of all warning pictograms, used throughout
this manual.
Notes referring to safety issues show this symbol:
• DANGER
• ATTENTION
Please adhere strictly to the recommendations in this chapter and instruct anybody
else, who may be operating or servicing the engine, to do likewise. hese are the
safety recommendations:
• Never touch any moving parts when the engine is running.
• When in operation the engine (or certain parts thereof) may become very hot. Do
not ever touch these parts and be very careful with ammable products in the
neighbourhood of the engine.
• When checking upon or adjusting any parts, or when checking or lling lubricants
or cooling liquids, make sure that the engine is stopped.
• Do not open the ller cap on the expansion tank or on the heat exchanger unless
the engine is completely cooled down.
• Maintenance and service to the engine must only be provided by experienced
people, using suitable tools. If possible entrust only an authorized Craftsman
Marine dealer to do such work
Symbols
Pay attention to the symbols and read the instructions in the
text
Attention
(especially with a view to a safety risk for man or material)
Connection to calorier
Title part xxx
Subtitle part xxx
10 craftsman marine diesel engines CM4.33 / cm4.42
8 Product description
Designation of engine components
Service side
Oil ller cap
Connection to
fuel supply
( Ø 8 mm )
Fuel supply pump
Oil dipstick
Oil lter
Fuel lter
Connections of
electrical system
& fuse
Connection to fuel
return line ( Ø 8 mm)
Air inlet silencer
Manual operation of
electrical stop
Breather nipple cooling system
Oil ller cap
Exhaust
Carter plug
Connection
for throttle
push-pull
cable