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Related Manuals for Craftsman CM4.33
Summary of Contents for Craftsman CM4.33
- Page 1 CM4.33 & CM4.42 engine manual Boating technology by craftsman marine propulsion...
- Page 2 Title part xxx Subtitle part xxx craftsman marine diesel engines CM4.33 / cm4.42...
- Page 3 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 4 For that reason, always have your engine serviced, maintained and repaired by an authorized 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 CRAFTSMAN MARINE dealer.
- Page 5 10 OPERATING THE ENGINE Change oil in gearbox Starting 17 OVERALL DIMENSIONS Drain oil from gearbox Stopping CM4.33 Add oil Monitoring lights oil pressure/ CM4.42 Replace fuelfilter battery charging Remove fuel filter Electrical stop Mechanical stop craftsman marine diesel engines CM4.33 / cm4.42...
- Page 6 • Sump pump Accessory equipment, required for a perfect engine installation (optional): • Fuel filter/water separator in the fuel supply line For a complete list of supply take a look at our website www.craftsmanmarine.com craftsman marine diesel engines CM4.33 / cm4.42...
- Page 7 • 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. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 8 Notes Title part xxx Subtitle part xxx craftsman marine diesel engines CM4.33 / cm4.42...
- Page 9 • 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 craftsman marine diesel engines CM4.33 / cm4.42...
- Page 10 ( Ø 8 mm) for throttle push-pull cable Fuel filter Connection to fuel supply ( Ø 8 mm ) Fuel supply pump Oil dipstick Manual operation of Carter plug Oil filter electrical stop craftsman marine diesel engines CM4.33 / cm4.42...
- Page 11 Subtitle part xxx Designation of engine components Filler cap inner cooling circuit Alternator Exhaust injection bend ( Ø 50 mm) V-belt Drain plug cooling system Raw water pump ( Ø 20 mm) Starter motor craftsman marine diesel engines CM4.33 / cm4.42...
- Page 12 Identification tag Position of the identification tag Mitsubushi engine serial number The Craftsman Marine identification tag is the place to The Craftsman Marine identification tag is located on The Mitsubishi engine serial number is engraved into find the engine model, the serial number and a few more top of the rocker cover, next to the filler cap for the inner the engine block to the starboard side.
- Page 13 Subtitle part xxx Motor oil Engine lubrication oil The Craftsman Marine diesel engines are supplied wit- The engine can be filled with oil through the filler cap A second filler cap is located at the starboard side, next hout lubrication oil.
- Page 14 Type ZF 12: 1,1 liter lubricant. Craftsman Marine diesel engines are supplied with ge- arboxes of several brands and types. Technodrive For the ZF-Hurth and Technodrive brands the types and...
- Page 15 Once the engine being commissioned and having run for Never fill the cooling system with sea the first time, verify again the level of the cooling liquid water! Never fill the cooling system with and top up, if necessary. sea water! craftsman marine diesel engines CM4.33 / cm4.42...
- Page 16 8. Monitoring light charging current 4. Monitoring light temperature raw water 9. Monitoring light pre-heating system 5. Monitoring light oil pressure engine 10. Low oil pressure gearbox Optional The voltmeter may be replaced by a temperature gauge craftsman marine diesel engines CM4.33 / cm4.42...
- Page 17 840 rpm. one of the functions described here above. In that case, stop the engine IMME- DIATELY! craftsman marine diesel engines CM4.33 / cm4.42...
- Page 18 At freezing temperature, it may take as long as 20 Do not have the starter motor running during more than seconds; and up to 10 seconds at temperatures of up to 30 seconds, in order to avoid damage by overheating. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 19 ‘start’ position when the engine is main electrical switch to the off position, if the engine running. This may cause serious damage will not be used during a prolonged period of time. to the starter motor. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 20 • Verify level of lubricating fluid in gearbox - Verify the number of revolutions when idling ( page 17 ) • Replace fuel filter • Check batteries, cables and connections Only service the engine when it is not running! craftsman marine diesel engines CM4.33 / cm4.42...
- Page 21 Make sure that no oil is added above the upper mark of the dipstick. Any lubricating oil in excess will be burnt in the cylin- ders, causing black smoke from the exhaust and strong internal pollution of the engine. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 22 (air-bled). gine is cold. Fill the system with a mixture of 40% of anti-freeze and Never add sea (or salt) water into the 60% of clean tap water. inner cooling circuit! craftsman marine diesel engines CM4.33 / cm4.42...
- Page 23 If and when air is suc- ked into the system, on account of a badly closing filter cover, there is a severe risk of overheating of the engine. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 24 Title part xxx 11 Maintenance and inspection Subtitle part xxx Water seperator / fuel filter craftsman marine diesel engines CM4.33 / cm4.42...
- Page 25 Note: A water separator does not be- place via the fuel filter (only in the case of a 4-cylinder long to the standard scope of supply, engine). but must be procured and fitted none- theless craftsman marine diesel engines CM4.33 / cm4.42...
- Page 26 80 degrees Celsius, so watch out for burning the skin ! Replace the engine lubricant and the oil filter after every 100 hours of service or at least once a year. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 27 Use a funnel in order to avoid spilling of oil over the en- gine. Have the engine idling during a few moments and check after leaks. Stop the engine and check the oil level by means of the dipstick, after about 5 minutes’ time. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 28 In both cases collect the oil in a in question.. bowl and treat it in accordance with the environmental directives in your country. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 29 Clean the filter of the fuel lift pump and reopen the cock of the fuel supply. Do not smoke when working at or around the fuel system and avoid open fire. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 30 Should this be the case, then the engine mounting must be replaced. be replaced. Make sure as well that the damper ele- ment is still sufficiently flexible. If not so, the engine must be realigned. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 31 Thereaf- running. the tension must be adjusted. ter, first tighten the upper bolt of the alternator and the- reafter the support and the lower bolt of the alternator. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 32 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. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 33 See page 43 for the relevant specifications. If it appears that there is not enough anti- Fit a new fuel filter, see page 29. freeze in the coolant, replace the liquid, as described on page 22. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 34 4. Verify that the cover of the raw water cooling strainer is tightened well 6. If you have disconnected any hoses before winter storage, these must all be connected again and tigh tened well. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 35 11. Verify the proper functioning of all electronic parts 9. Make sure that the engine has sufficient lubrication and all engine instruments. Also verify the proper oil, as described on page 13. functioning of the mechanical remote control and the gearbox. craftsman marine diesel engines CM4.33 / cm4.42...
- Page 36 • Poor fuel quality or polluted fuel • Check fuel quality. Drain fuel tank and rinse it well. Fill with good quality fuel • Replace by good quality lubrication oil • Incorrect SAE-specification or quality of lubricant craftsman marine diesel engines CM4.33 / cm4.42...
- Page 37 Drain fuel tank and rinse it well. Fill with good quality fuel • Incorrect injection moment • Check / readjust • Leakage of air intake manifold • Replace manifold • Engine overload • Check dimensions of boat propeller craftsman marine diesel engines CM4.33 / cm4.42...
- Page 38 • 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 craftsman marine diesel engines CM4.33 / cm4.42...
- Page 39 • Poor fuel quality or polluted fuel well. Fill with good quality fuel • Condensation of vapour in the exhaust system, on account of very low • No problem, no danger ambient temperature craftsman marine diesel engines CM4.33 / cm4.42...
- Page 40 30,9 kW/42 pk (ISO 8665/3046) (ISO 8665/3046) • Fuel consumption at 1800 252 g/kW.h (185 g/pk.h) 252 g/kW.h (185 g/pk.h) rpm: • Exhaust diameter: Ø 50 Ø 50 • Weight: 170 kg 175 kg craftsman marine diesel engines CM4.33 / cm4.42...
- Page 41 Alfa 20E Alfa 20E • Connections for calorifier optional optional (boiler): • Cooling system: Dual circuit with heat exchanger Dual circuit with heat exchanger • Flexible engine mountings: CM type 4 CM type 4 craftsman marine diesel engines CM4.33 / cm4.42...
- Page 42 1,1 liter ATF* Technodrive: Type TMC40 : 0,20 liter, Engine lubricating oil SAE 20/30 Type TMC40M: 0,20 liter ATF* Type TMC60 : 0,80 liter, Egine lubricating oil SAE 20/30 *ATF: Automatic Transmission Fluid craftsman marine diesel engines CM4.33 / cm4.42...
- Page 43 Always use a mixture of anti-freeze on the basis of ethylene-glycol and clean tap water. Table of anti-freeze concentration used for engine coolant. Anti-freeze Water Protection against freezing up to (ethylene-glycol) Maximum 45 % -35 Cº -28 Cº Minimum 35 vol% -22 Cº craftsman marine diesel engines CM4.33 / cm4.42...
- Page 44 Title part xxx Overall Dimensions Subtitle part xxx CM4.33 Fuel return Ø 8 mm Sea water intake Ø 20 mm Exhaust 50 mm Fuel supply Ø 8 mm craftsman marine diesel engines CM4.33 / cm4.42...
- Page 45 Overall Dimensions 17 Title part xxx CM4.42 Subtitle part xxx Sea water intake Ø 20 mm Exhaust 50mm Fuel supply Ø 8 mm craftsman marine diesel engines CM4.33 / cm4.42...
- Page 46 Notes...
- Page 47 Notes...
- Page 48 Printed in the Netherlands www.craftsmanmarine.com Boating technology by craftsman marine...