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Bukh DV48 RME, Owner'S Handbook Manual

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Bukh DV48 RME Owner'S Handbook Manual Download Page 11

OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES 

009W4226-R09 

- 11 - 

 
 
 
 
 

Lubricating oil for spray pump bearing 
housing 

 
Checking of oil level: 
Dismount the filling plug with dipstick when 
the spray pump is in a horizontal position. 
The oil level must be just above the lower 
edge of the shaft. When turning the pump 
shaft must carry a little oil round. 
Change the oil after 300 operating hours or 
every 2 years. 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

Summary of Contents for DV48 RME

Page 1: ...9W4226 R10 20 02 2014 OWNER S HANDBOOK FOR BUKH MARINE DIESEL LIFEBOAT ENGINE TYPE DV48 RME BUKH A S Aabenraavej 13 17 DK 6340 Krusaa Tel 45 74 62 20 88 Fax 45 74 62 74 07 E mail bukh bukh dk www bukh dk ...

Page 2: ... of oil 7 Recommended lubricating oil 7 Change of lubricating oil filter 7 Cooling water system 7 Frost precautions 8 Electrical system 8 Marine gear 8 Starting instructions 8 Winter storage of the engine 9 Hydro and Spring Starter 10 Lubricating oil quantities 10 Instruction for Marine Diesel Fuel in cold climates 10 Lubricating oil for Spray pump 11 Technical data for engine and gearbox 12 Recom...

Page 3: ...er shaft 16 Reversible engine mountings 17 Fuel pump 18 Control lever 19 Bracket for control cable 20 Cock 21 Bilge pump for change of lub oil 22 Reverse reduction gear 23 Bracket for reversing cable 24 Cooling water outlet 25 Exhaust 26 Cooling water temperature transmitter 27 Thermostat housing 28 Type plate 29 Cooling water filling plug 30 Expansion tank 31 Water cooled exhaust manifold 32 Alte...

Page 4: ...s without previous notice Read this instruction book thoroughly before starting your new BUKH Diesel Engine STANDARD EQUIPMENT for DV48RME Reverse reduction gear Wet sump lubrication oil system Full flow lubrication oil filter Automatic injection timing Centrifugal governor Keel cooling with thermostat Watercooled exhaust manifold Air inlet filter and silencer Fuel lift pump Electric start Chargin...

Page 5: ...by the starter motor until fuel free from bubbles runs out from the fuel pressure pipes Finally tighten the pipes and the engine fuel system is ready for use This procedure must also be followed if the fuel tank by mischance runs out of fuel after change of filter and after repairs to the fuel system AFTER THE ENGINE HAS BEEN TAKEN INTO USE Before start 1 The oil level of the engine should be chec...

Page 6: ...he Stop button or pull the mechanical stop handle until engine stops 4 Move the Off Run switch to the Off position 5 Turn off the battery main switch Running in To secure long life and maximum power it is recommended to run the engine for the first 25 hours at not more than 80 pct of the maximum output about 3200 r p m You should avoid slow hauling as for instance towage After the first 25 hours i...

Page 7: ...rious conditions Therefore use a first class HD oil from a recognized oil company Oil specifications as mentioned in LUBRICATION OIL CHART When operating under difficult conditions i e frequent cold starting short operation periods greatly varying loads use quality Service CD and also use quality Service CD in case the sulphur content of fuel is higher than 1 Change of Lubricating Oil Filter Lubri...

Page 8: ... of the battery NOTE The starter must not be operated for more than 10 sec If further operation is necessary a pause of at least half a minute before starting attempt is repeated Marine Gear The engine is equipped with a reverse reduction gear The gearbox for DV48 has normally a reduction ratio of 2 63 1 for AHEAD and 1 95 1 for REVERSE The marine gear will need no other attendance than regular ch...

Page 9: ...ly in a dry place during the winter 4A For freshwater cooled engines Drain the freshwater from the engine by removing the plugs as indicated for seawater cooled engines It is not necessary to flush this system with freshwater containing preservative oil If the engine is to be used in period of frost it must be protected against frost burst with a mixture of anti freeze solution in the freshwater s...

Page 10: ... oil Consequently the oil will get too warm and foam and bleeding will be inadequate Oil vapour will condense and in extreme cases run out of the suction filter Do NOT fill the engine with more oil than indicated above It will not be necessary to adjust the oil quantity of freefall boats in which the engine will be started while the boat is still in the chute at an inclination of approx 30 INSTRUC...

Page 11: ...earing housing Checking of oil level Dismount the filling plug with dipstick when the spray pump is in a horizontal position The oil level must be just above the lower edge of the shaft When turning the pump shaft must carry a little oil round Change the oil after 300 operating hours or every 2 years ...

Page 12: ...RINEGEAR 273 Kg LOCATION OF ENGINE SERIAL NUMBER CRANKCASE NEAR FUEL PUMP MAX AIR CONSUMPTION 3210 Litres min EXHAUST GAS TEMPERATURES MAX NORMAL 600 C 580 C VALVE TIMING AND INJECTION POINT FLY WHEEL DIAMETER 370 mm INLET VALVE OPENS BEFORE TDC 32 arc measure 103 mm INLET VALVE CLOSES AFTER BDC 64 arc measure 207 mm EXHAUST VALVE OPENS BEFORE BDC 64 arc measure 207 mm EXHAUST VALVE CLOSES AFTER T...

Page 13: ...s X 4 Check of fuel system 4 1 supply line clean water fuel separator and check line bends repair if damaged or renew X 4 2 fuel tank drain for water X 4 3 fuel filter change X 4 4 return line check for bends damages repair if damaged or renew X 5 Check of remote control cables 5 1 cables check easy operation and stroke sufficient adjust cables X 6 Check of propeller shaft arrangement 6 1 rear ste...

Page 14: ... RPM adjust RPM X 9 4 Full speed loaded with propeller and spray pump 2800 3600 RPM adjust RPM X 9 5 Cooling water temp to be max 95 degr Celcius max 95 C change termostat X 9 6 Audible and visual alarms check function change senders lamps or switch X 9 7 Lubricating oil pressure min 1 5 kg cm at idling speed adjust oil relief valve X 9 8 Gearbox change from FW to Neutral to ASTERN check cables ad...

Page 15: ...or incorrectly adjusted or something in the system works sluggishly Adjust the governor Check governor system and correct the error Hot engine smell of heat Insufficient cooling water supply Stop engine Check cooling water pump Damaged cylinder liner or bearings Check bearings piston and cylinder if necessary replace them 4 The engine knocks The engine runs unevenly Air water in fuel system Bleed ...

Page 16: ...1 SAE 15W 40 API CG 4 FZG11 EXXON ESSO SPARTAN EP220 ISO VG 220 X EXXON ESSO GEAROIL GX SAE 80W 90 X MOBIL OIL MOBIL 1 0W 40 SAE 0W 40 API SJ CF EC X X X X MOBIL OIL MOBIL Delvac 1 SHC SAE 5W 40 API CE CD X X X X MOBIL OIL MOBILGARD 1 SHC API CD CF CF2 X X X X MOBIL OIL MOBILGARD HSD 15W 40 API CG 4 CF 4 CF SH X X X MOBIL OIL MOBIL Stern Tube Lubricant Outboard Gear Oil SAE 80 90 X NIPPON OIL COMP...

Page 17: ...OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES 009W4226 R09 17 ...

Page 18: ...OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES 009W4226 R09 18 ...

Page 19: ...OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES 009W4226 R09 19 Installation DV48 ...

Page 20: ...win Company Ltd Qinhuangdao Office No 1 11 Nongken Building Shanhaiguan Development Zone Hebai CHINA 066206 Tel 86 335 5082 500 Fax 86 335 5085 036 E mail forwin heinfo net For Win Equipment Engineering Co Ltd Beijing Office Room 205 House Hao Bai C2 Block Building No 50 Xisanhuanbeilu Beijing CHINA 100044 Tel 86 10 8851 5498 Fax 86 10 8851 7458 E mail beijing forwin com cn Forwin Company Ltd Shan...

Page 21: ...Janvier Passero 06210 Mandelieu FRANCE Tel 33 4 92 19 50 89 Fax 33 4 93 47 65 11 E mail diams020 aol com Contact Raymond Allo Bukh Bremen GmbH Kornstrasse 243 28201 Bremen GERMANY Tel 49 421 535070 Fax 49 421 556051 E mail info bukh bremen de Website www bukh bremen de Viking Hellas Ltd 34 Asklipiou Street 185 45 Piraeus GREECE Tel 30 210 413 4341 4459 Fax 30 210 419 0879 E mail info vikinghellas ...

Page 22: ...ne Room Limited 34 Enterprise Street P O Box 34 0132 North Shore City 0746 Auckland NEW ZEALAND Tel 64 9 480 2248 Fax 64 9 480 2258 E mail theengineroom xtra co nz Website www theengineroom co nz Contact Andy Winter Univa AS Tromøyveien 26 4841 Arendal NORWAY Tel 47 370 62050 Fax 47 370 62051 E mail kr univa no Website www univa no Contact Svein Rasmussen Kåre Rosland EIN Electromecánica e Ingenie...

Page 23: ...en Machinery Co Ltd 777 Mahachai Road Wangburapapirom Pranakorn Bangkok 10200 THAILAND Tel 66 2 6211000 Fax 66 2 6211049 2252877 E mail tawee minsen co th Website www minsen co th Contact Tawee Techatonyanon GEPA Fiberglass Tersane Yolu Yan Sanayi Bölgesi Aydintepe P O Box 7 Tuzla 81700 Istanbul TURKEY Tel 90 216 392 9396 Fax 90 216 392 7758 2064 E mail info gepafiberglass com Website www gepafibe...

Page 24: ...fected later than the stipulated settling date interest shall be paid on overdue payments at the rate of 1 5 per cent per month or fraction of a month Bukh A S reserves the right to change the rate of interest Any consignment shall remain the property of Bukh A S until payment has been made in full and the customer must keep the consignment insured against fire and damage in case of marine plant a...

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