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Temperature dependence of diesel

At temperatures lower than those specified for the diesel, paraffin wax may

precipitate from the fuel and block filters and pipes. The engine can then lose

power or stop.
The diesel is adapted for use in the specific climate of each country. If a

vehicle or an engine is to be operated in a temperature zone with lower

temperature than normal, first identify the temperature properties of the fuel

concerned.
The properties of the fuel when cold can be improved by adopting one of the

following measures before the temperature drops:

- If the fuel concerned cannot cope with the expected temperatures, and

diesel is not available with the correct temperature properties, Scania

recommends that an electric fuel heater is installed as a preventive

measure.

- The low temperature properties of diesel may be improved by adding

kerosene as a preventive measure. A maximum of 20% may be added.

When refuelling, the kerosene should be added first, so that it mixes

thoroughly with the diesel.

Note:

It is prohibited to use kerosene in engine fuel in some countries.

- To prevent water in the fuel from freezing and forming ice, a maximum

of 0.5-2% alcohol (isopropanol) may be added.

Drain fuel tanks and drain or renew fuel filters regularly.

It is not permitted to mix

kerosene with diesel that is

already adapted for the climate

concerned. The injection

equipment may be damaged. All

use of paraffin other than

kerosene is forbidden, as it

causes engine damage.

It is not permissible to mix

petrol with diesel. Petrol may

cause wear to the unit injectors

and it may also cause damage to

the engine.

Important

Содержание DI16

Страница 1: ...rtant if the engine has a remote starter or automatic starting This warning symbol and text is reproduced beside those inspection points where the risk of injury is particularly great COMMISSIONING RE...

Страница 2: ...er s instructions with regard to special equipment In order to obtain the best value and service life from your engine there are several points you should bear in mind Read the Operator s Manual befor...

Страница 3: ...26 Checking the oil level 27 Oil change 27 Cleaning the centrifugal oil cleaner 28 Renewing the oil filter 30 Renewing the closed crankcase ventilation filter 31 Cooling system 31 Checking the coolant...

Страница 4: ...ighlighted text with instructions to help protect our environment during certain inspection and maintenance work See example Certified engines Emissions certified engines have been approved in accorda...

Страница 5: ...cumulated load factor must not exceed 80 of the calculated load Unlimited number of hours per year Patrol craft long Intended for periodic operation where full power is available 1h 6h In between peri...

Страница 6: ...gine faults or incorrect handling which may lead to injury See example A list of the safety precautions to be followed when running and maintaining Scania engines can be found on the next 3 pages Simi...

Страница 7: ...ll ventilated area The exhaust gases contain carbon monoxide and nitrogen oxides which are toxic If it is run in an enclosed space there should be an effective device to extract exhaust gases and cran...

Страница 8: ...efore carrying out maintenance and repair work unless stated otherwise Prevent unwanted starting by taking out the starter key where applicable and disconnecting the power using the master switch or b...

Страница 9: ...this may cause oil to be thrown out Dispose of used oil through an authorised waste disposal contractor Cooling system Never open the coolant filler cap if the engine is hot Hot coolant or steam may s...

Страница 10: ...head 1 See illustration Engines which hold certification in respect of smoke and emissions are fitted with a plate which indicates the documents in accordance with which they are certified DI 16 42 M...

Страница 11: ...gine oil 7 Heat exchanger main circuit 8 Sea water outlet 9 Heat exchanger charge air circuit 10 Sea water intake 11 Expansion tank 12 Filler coolant 13 Alternator 14 Catwalk 15 Starter motor 16 Contr...

Страница 12: ...nd lamps in the instrument panel The coordinator also has monitoring functions When the EMS control unit or the coordinator detects a fault the diagnostics lamp on the instrument panel s comes on and...

Страница 13: ...Scania CV 2011 13 Location of sensors for EMS with S6 on DI16 1 Oil pressure sensor 2 Coolant temperature sensor 3 Charge air temperature and pressure sensor 4 Engine speed sensor 2...

Страница 14: ...code 12 4 Repeat this procedure until the first flash code is repeated This means that the entire fault code memory has been flashed out If the fault code memory is empty only one long flash approx 4...

Страница 15: ...t activated 24 Accelerator pedal brake If the accelerator and brake pedals have been operated simultaneously 82 Engine speed above ref engine speed at start 25 Accelerator pedal sensor idling switch A...

Страница 16: ...dure until the first flash code is repeated This means that the entire fault code memory has been flashed out If the fault code memory is empty only one long flash approx 4 seconds long will be given...

Страница 17: ...pressure gauge signal cable 19 Short circuit in the oil pressure lamp signal cable 21 Different versions of the communications protocol between the coordinator and EMS 22 Faulty start switch or short...

Страница 18: ...entrations higher than 60 do not improve antifreeze protection and have an adverse effect on engine cooling capacity If there is no danger of freezing Only Scania Corrosion Inhibitor should be used in...

Страница 19: ...ays results in emissions of unburnt fuel Open the inlet valve for the sea water system if fitted Open the fuel cock if fitted Disengage the engine Engines with battery master switch Switch on the powe...

Страница 20: ...is equipped with an INTERLOCK switch this switch should be depressed and held down until the oil pressure has reached a sufficiently high level Running Check instruments and warning lamps at regular...

Страница 21: ...alues are 95 C for the lower level and 105 C for the higher level If the temperature is over 95 C for a certain period 1 second S6 will send a CAN message which switches on the warning lamp and diagno...

Страница 22: ...m Alarm which only switches on the warning lamp and diagnostics lamp Alarm which switches on the warning lamp and diagnostics lamp as well as torque reduction if this function is activated 70 of fuel...

Страница 23: ...eduction will be activated 70 fuel volume To reset the engine shut it down once in the specified manner Checks after running Check that the power is cut from the battery master switch and that the con...

Страница 24: ...ntenance every 4 800 hours of operation Carried out at 4 800 9 600 etc hours Annual maintenance Maintenance every 5 years Engines with few hours of operation Emergency generator sets etc that are not...

Страница 25: ...l filter and closed crankcase ventilation filter 1 Cooling system page 31 5 Checking coolant level 6 Checking sacrificial anodes 4 5 7 Checking the sea water pump impeller 4 5 8 Checking the coolant 6...

Страница 26: ...xtremely low outdoor temperatures Consult your nearest Scania distributor on how to avoid starting difficulties Oil analysis Some oil companies can offer analysis of the engine oil Such analysis measu...

Страница 27: ...2 Every 400 hours Oil change Note If the engine is used for especially demanding operations particularly in a dusty environment or if the deposits in the centrifugal oil cleaner are thicker than 20 mm...

Страница 28: ...the centrifugal oil cleaner At the same time as an oil change Clean the cover Unscrew the nut and remove the cover 01_1288 Open the cover carefully The oil may be hot WARNING Lift out the rotor and lo...

Страница 29: ...n prise its bottom edge carefully until it comes loose from the bottom plate Scrape off the deposits from the inside of the rotor cover If there are no deposits this indicates that the cleaner is not...

Страница 30: ...so as not to damage the filter cover Lift out the filter housing cover with filter element The filter housing will drain automatically once the filter has been removed Undo the old filter from the cov...

Страница 31: ...er and lock firmly If the indicator 3 on top of the filter showed red remove the plastic cover and press the indicator button Refit the drainage line Cooling system 5 Daily Checking the coolant level...

Страница 32: ...impeller Only engines with heat exchanger Close the bottom valve if the sea water pump is below water level Drain the sea water circuit Take off the sea water pump cap Check that the vanes of the imp...

Страница 33: ...a recommends only nitrite free antifreeze glycols with the following supplier designations BASF G48 or BASF D542 Always add glycol if the glycol content drops below 30 by volume A glycol content above...

Страница 34: ...33 39 44 50 55 110 18 24 30 36 42 48 54 60 120 20 26 33 39 46 52 59 65 130 21 28 35 42 49 56 63 70 140 23 30 38 45 53 60 68 75 150 24 32 40 48 56 64 72 80 160 26 34 43 51 60 68 77 85 170 27 36 45 54...

Страница 35: ...4 800 hours or at least every 5 years Changing the coolant 1 Remove the filler cap from the expansion tank 2 The coolant is drained at 3 points 2 drain taps on the lower right hand side of the block...

Страница 36: ...ved mechanically using a round rod 13 Lubricate all new O rings 14 Fit a new O ring inside the main core flange and push the core into the housing 15 Fit new O rings on the end of the core with a loos...

Страница 37: ...ring 3 Flange 4 O ring 5 Front cover 6 Seal 7 Sacrificial anodes 8 O ring 9 Housing intermediate section 10 O ring 11 O ring 12 Core main section 13 Rear cover 14 O ring 15 Core charge air section 16...

Страница 38: ...t 8 Fit a new gasket to the underside of the charge air cooler 9 Screw the core into the lower part Tighten the screws to 26 Nm 10 Fit the upper part of the charge air cooler Tighten the screws to 50...

Страница 39: ...e engine until it has reached operating temperature and then drain the cooling system Remove the thermostats Fill the system with clean hot water mixed with some of the radiator cleaning agent availab...

Страница 40: ...r clean the element Note Cleaning the element always entails a risk of damaging it The element can only be cleaned a maximum of 4 times After cleaning it has a poorer dust capacity than a new element...

Страница 41: ...approx 1 mild detergent 1 Pour the cleaning solution into the element outlet at the same time as turning the element so that the cleaning solution pours through the element against the direction of th...

Страница 42: ...h the outside of the filter and unscrew it Fit the new filter and tighten it by hand Never use tools for this The filters can be damaged obstructing circulation Bleed the fuel system according to the...

Страница 43: ...the hand pump 1 until the fuel flowing out of the nipples is free of air bubbles This may take around 130 150 pump strokes Close the bleed nipples and remove the hoses Continue hand pumping until it...

Страница 44: ...o not boost charge the battery This will damage the battery in the long run 16 Every 1 200 hours Cleaning batteries 1 Clean batteries electrical cables and cable terminals 2 Check that all cable termi...

Страница 45: ...and the buzzer if fitted sounds if there is no fault in the level monitor If the function is connected via the coordinator the emergency stop fault code will be generated and can be read off on the di...

Страница 46: ...1 200 hours Checking the drive belt If the drive belt 1 which is a poly V belt is worn or damaged it must be renewed Also check that the automatic belt tensioner 2 is in proper working order and keep...

Страница 47: ...g b If lubricating oil is running out the liner shelf is leaking Check that there are no leaks from the coolant pump If there is a leak renew the pump seal or the complete coolant pump A small amount...

Страница 48: ...ition on cylinder Adjust intake valves on cylinder Adjust exhaust valves on cylinder TDC Down 0 6 7 and 8 4 and 5 TDC Up 180 7 1 and 5 2 and 6 TDC Down 360 1 2 and 4 3 and 7 TDC Up 540 4 3 and 6 1 and...

Страница 49: ...nces of less than a tenth of a millimetre 6 If the setting tool is not available a digital sliding caliper can also be used for fine adjustment The rocker position is adjusted using the adjusting scre...

Страница 50: ...nces of less than a tenth of a millimetre 6 If the setting tool is not available a digital sliding caliper can also be used for fine adjustment The rocker position is adjusted using the adjusting scre...

Страница 51: ...he engine is to be stored with a full cooling system use coolant containing 50 percent glycol by volume Glycol without nitrite based inhibitor should be used E g BASF G48 or BASF D542 Preservative fue...

Страница 52: ...h preservative oil Refit the rocker covers Note The unit injectors must not be removed Drain the preservative oil from the engine Fresh engine oil can be filled directly or when preparing the engine f...

Страница 53: ...edure for taking the engine into operation Remove plugs and tape from coolant connections air intakes and exhaust pipes Fill the system with coolant see page 18 Connect the sea water system Check the...

Страница 54: ...Cooling Liquid Valve clearances cold engine intake valve mm exhaust valve mm 0 45 0 70 Weight with heat exchanger without coolant or oil kg 1 550 Power See Engine record card Lubrication system Max oi...

Страница 55: ...at opening temperature C 79 Coolant temperature system at atmospheric pressure C system at overpressure C 70 93 70 approx 100 Volume including heat exchanger and expansion tank 95 Electrical system Sy...

Страница 56: ...for some of the most important properties Biofuel low sulphur fuels There are 3 different classes of biofuels SS15 54 35 Class 1 is sulphur free and class 2 is low in sulphur Compared with class 3 nor...

Страница 57: ...ia recommends that an electric fuel heater is installed as a preventive measure The low temperature properties of diesel may be improved by adding kerosene as a preventive measure A maximum of 20 may...

Страница 58: ...onformity The following declaration of conformity applies to the DI16 45M with an engine output of 662 kW The declaration guarantees that the engine is classified as suitable for recreational craft ac...

Страница 59: ...rdinator 17 Fuel filter renewing 42 Fuel level 42 Fuel specifications 56 Fuel system 42 Fuel system bleeding 43 Glycol 33 Inspection schedule 25 Leakage 47 Lubricating oil pressure 22 Lubrication syst...

Страница 60: ...71 9634000 AT 43 1 256 44 11 IT 39 0461 996 222 AU 1300 SCANIA KR 82 1588 6575 1300 722642 LU 32 226 400 000 BE 32 2 264 00 00 MA 34 91 678 92 13 BG 359 886 660001 MX 01 800 4SCANIA BR 0800 019 42 24...

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