Table of Contents
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Table of Contents
Summary of Contents for Craftsman Marine CM4.65
- Page 1 CM4.65 & CM4.80 Engine manual Crafted with craftsman marine Propulsion...
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Page 3: Safety
This instruction manual informs you about the control, the maintenance and the else, who may be operating or servicing the engine, to do likewise. These are the inspection of the Craftsman Marine diesel engines, models CM4.65 and CM4.80. safety recommendations: Please store this manual in an accessible place. -
Page 4: Disclaimer
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. -
Page 5: Table Of Contents
First check Technical data The starting procedure Monitoring lights oil pressure and battery charging current Overall Dimensions CM4.80 with ZF25 Gearbox Electric engine stop CM4.65 with TM345 Gearbox Calorifier installation Lubricants and cooling liquids Maintenance schedule Crafted with CRAFTSMAN MARINE... - Page 6 Notes Crafted with CRAFTSMAN MARINE...
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Page 7: Product Identification 1
Position of the identification tag Identification tag Hyundai engine serial number The Craftsman Marine identification tag is the place to The Craftsman Marine identification tag is located on The Hyundai engine serial number is engraved into the find the engine model, the serial number and a few top of the rocker cover, next to the oil filler cap. -
Page 8: Product Description
Heat exchanger Drain valve internal cooling system Drain plug internal cooling system Alternator V-Belt Oil filter Exhaust injection bend ( Ø 60 / Ø 75 mm) Raw water pump ( Ø 28 mm ) Engine Oil Cooler Crafted with CRAFTSMAN MARINE... -
Page 9: Starter Motor Side
Starter motor side Product description Oil filter cap Filler cap inner cooling circuit Connections of electrical system & fuse Fuel filter Fuel supply pump Starter motor Connection to fuel supply (Ø 8 mm) Crafted with CRAFTSMAN MARINE... -
Page 10: Standard Scope Of Supply
• 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 Crafted with CRAFTSMAN MARINE... -
Page 11: Prior To Commissioning The Engine
Prior to commissioning the engine Engine lubrication oil The Craftsman Marine diesel engines are supplied The engine can be filled with oil through the filler cap without lubrication oil. on the rocker cover. Before commissioning the engine for the first time, it must be filled with 5.4 liters of lubrication oil for diesel... -
Page 12: Gearbox
Type ZF25A: 2.0 litres ATF* obtained. Type ZF25M: 0.8 litres ATF* Craftsman Marine diesel engines are supplied with gearboxes of several brands and types. Technodrive For the ZF-Hurth and Technodrive brands the types and Type TMC345: 1.8 liter SAE 20/30... -
Page 13: Cooling Liquid
Once the engine being commissioned and having run for the first time, verify again the level of the cooling liquid Never fill the cooling system with sea and top up, if necessary. water! Crafted with CRAFTSMAN MARINE... -
Page 14: Engine Panel
7. Sensor for automatic backlight dimming 8. Monitoring light charging current 9. Monitoring light pre-heating system 10. Low oil pressure gearbox 5. 6. 7. 8. 9. 10. Optional The voltmeter may be replaced by a temperature gauge Crafted with CRAFTSMAN MARINE... - Page 15 If the buzzer becomes audible (and a monitoring light illuminates) when the engine is running, a problem has occurred to one of the functions described here above. In that case, stop the engine IMMEDIATELY! Crafted with CRAFTSMAN MARINE...
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Page 16: Engine Operation
Do not have the starter motor the engine will warm-up to some extent. running during more than 30 seconds contin- nously, in order to avoid damage by overhe- ating. Crafted with CRAFTSMAN MARINE... -
Page 17: Monitoring Lights Oil Pressure And Battery Charging Current
‘off’ position when the engine is running. Also: do not turn the starter switch to the ‘start’ position when the engine is running. This may cause serious damage to the starter motor. Crafted with CRAFTSMAN MARINE... -
Page 18: Calorifier Installation
A, the coolant return should be otherwise, part of the engine cooling circuit is inter- connected to point B. rupted (see schematic above). Note that the ball valves should not restrict the waterflow and must have a minimum ID of 12mm. Crafted with CRAFTSMAN MARINE... -
Page 19: Maintenance Schedule
Bleed the fuel system (page 27) • Check batteries, electrical cables and connections Verify the number of revolutions when idling (page 15) • Check impeller raw water pump Only service the engine when it is stopped! Crafted with CRAFTSMAN MARINE... -
Page 20: Maintenance And Inspection
Make sure that no oil is added above the upper mark of the dipstick. Any lubricating oil in excess will be burnt in the cylinders, causing black smoke from the exhaust and strong internal pollution of the engine. 20 Crafted with CRAFTSMAN MARINE... -
Page 21: Changing Of The Engine Lubrication Oil
(but is stopped, of course), so that the fluid can be pumped out easily. The oil temperature is then about 80 degrees Celsius, so watch out for burning the skin! Crafted with CRAFTSMAN MARINE... -
Page 22: Checking Of Oil Level In Gearbox
In both cases collect the consult the owner’s manual, provided by the manufac- oil in a bowl and treat it in accordance with the environ- turer in question. mental directives in your country. 22 Crafted with CRAFTSMAN MARINE... -
Page 23: Check-Up Of Coolant Level
You may also use ready-made cooling liquid; see page 43 for the relevant specifications of the recommended coolant. Never add sea (or salt) water into the inner cooling circuit! Crafted with CRAFTSMAN MARINE... -
Page 24: Check-Up Of Raw Water Pump Impeller
The rubber impeller should never run dry! If the water supply has been blocked (closed seacock, etc) the impeller may need replacement. ALWAYS CARRY A SPARE IMPELLER ON BOARD! (AA.480.90021) 24 Crafted with CRAFTSMAN MARINE... -
Page 25: Checking Of The Cooling Water Strainer
If and when air is sucked into the system, on account of a badly closing filter cover, there is a severe risk of overheating of the engine. Open the raw water seacock, before starting the engine. Crafted with CRAFTSMAN MARINE... -
Page 26: Draining Of The Water Separator/Fuel Filter
Do not smoke when working at or around the fuel system and avoid open fire. 26 Crafted with CRAFTSMAN MARINE... - Page 27 Danger Do not smoke when you drain liquids from engine or filters. Keep open fire away from the location. Remove any spilled oil or liquids before starting the engine. Crafted with CRAFTSMAN MARINE...
- Page 28 Should this be the case, then the engine mounting must be replaced. Make sure as well that the damper element is still sufficiently flexible. If not so, the engine must be realigned. 28 Crafted with CRAFTSMAN MARINE...
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Page 29: Inspection Of The V-Belt
10 kg. If the travel of the belt is greater, nator outward. Thereafter, first tighten the upper bolt of running. the tension must be adjusted. the alternator and thereafter the support and the lower bolt of the alternator. Crafted with CRAFTSMAN MARINE... -
Page 30: Winter Storage
When closing the cover of the raw water strainer, make sure that it tightens well. If false air is coming into the system through a cover that is not closed tightly, there is a severe risk of overheating of the engine. 30 Crafted with CRAFTSMAN MARINE... - Page 31 See page 43 for the relevant specifications. If it appears that there is not enough Fit a new fuel filter, see page 26. anti-freeze in the coolant, replace the liquid, as described on page 23. Crafted with CRAFTSMAN MARINE...
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Page 32: 10 Preparations For The New Season
(page 24). Verify the tightness of the oil, as described on page 20. and gearbox. raw water pump cover and of all drain plugs. 12. Check exhaust for cooling water. 32 Crafted with CRAFTSMAN MARINE... - Page 33 Notes Crafted with CRAFTSMAN MARINE...
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Page 34: Problems And Solutions
• Poor fuel quality or polluted fuel • Check fuel quality. Drain fuel tank and rinse it well. • Incorrect SAE-specification or quality of lubricant Fill with good quality fuel • Replace by good quality lubrication oil 34 Crafted with CRAFTSMAN MARINE... - Page 35 • Check fuel quality. Drain fuel tank and rinse it well. • Incorrect injection moment Fill with good quality fuel • Leakage of air intake manifold • Check / readjust • Engine overload • Replace manifold or gasket, as applicable • Check dimensions of boat propeller Crafted with CRAFTSMAN MARINE...
- Page 36 • Check compression; overhaul engine, if needed • Insufficient supply of combustion air • Check air inlet and ventilation openings in engine room • Overload of engine • Check the dimensions of the boat propeller 36 Crafted with CRAFTSMAN MARINE...
- Page 37 • Check fuel quality. Drain fuel tank and rinse it well. Fill • Condensation of vapour in the exhaust system, on with good quality fuel account of very low ambient temperature • No problem, no danger Crafted with CRAFTSMAN MARINE...
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Page 38: Technical Data
Exhaust diameter: Ø 60 Ø 76 240 kg Dry weight: 240 kg Max. installation angle 15° backwards 15° backwards 25° continuous Max. athwartships angle 25° continuous 30° intermittent 30° intermittent Max. exhaust back pressure 13kpa 13kpa 38 Crafted with CRAFTSMAN MARINE... - Page 39 Charging current, Exhaust gas temperature, Pre-heating Instrument panel: Alfa 20E Alfa 20E Connections for calorifier (boiler): Standard Standard Cooling system: Dual circuit with heat exchanger Dual circuit with heat exchanger Flexible engine mountings: CM type 4 Hyundai CM type 4 Hyundai Crafted with CRAFTSMAN MARINE...
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Page 40: Overall Dimensions
CM4.80 with ZF25 Gearbox Both engine versions (65hp and 80hp) have identical dimensions. Dimensional drawings on these pages only differ in gearbox type and exhaust diameter. EXHAUST 75 mm SEA WATER INTAKE 28 mm 1025 40 Crafted with CRAFTSMAN MARINE... -
Page 41: Cm4.65 With Tm345 Gearbox
Keerweer 33, 3316 KA Dordrecht, The Netherlands. Tel: +31 (0)88 0062600, Fax: +31 (0)88 0062601 - info@cratfsmanmarine.com - www.craftsmanmarine.com This drawing is the property of Craftsman Marine B.V., Dordrecht. Copyright reserved acc. law. It is not to be copied (in whole or in part) or other- wise disclosed without the written consent of Craftsman Marine B.V. -
Page 42: Lubricants And Cooling Liquids
Oil capacity, maximum 4,7 litres (without oil filter), maximum 5.4 litres with oil filter. (CM4.80). Cooling system Capacity with inter cooler version, 9 litres, with keel cooler version 9,5 liters (CM4.65). Capacity with inter cooler version, 9 litres, with keel cooler version 9,5 liters (CM4.80). 42 Crafted with CRAFTSMAN MARINE... - Page 43 Please use a winter type fuel (suitable up to -15 ºC) when the ambient temperature is less than zero degrees Celsius, or a diesel fuel with additives (suitable up to -20 ºC) . Crafted with CRAFTSMAN MARINE...
- Page 44 Notes 44 Crafted with CRAFTSMAN MARINE...
- Page 45 Notes Crafted with CRAFTSMAN MARINE...
- Page 46 Notes 46 Crafted with CRAFTSMAN MARINE...
- Page 47 Equipment Model Designation: craft, in accordance with the engine manufacturer’s supplied instructions and that this (these) engine(s) CM4.65 and CM4.80 must not be put into service until the recreational craft into which it is (they are) to be installed has been declared in conformity with the relevant provisions of the above mentioned directives.
- Page 48 Crafted with craftsman marine...
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