Related Manuals for Bukh DV48HME HGB
Summary of Contents for Bukh DV48HME HGB
- Page 1 OWNER'S HANDBOOK 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 009W4226-R19 29-05-2019...
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Page 2: Table Of Contents
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES CONTENTS Page Pictures for recognition of engine..........3 Introduction ..................4 Standard equipment ..............4 Operating manual ................4 Preparation for the first start ............5 Before start ..................5 Electric start ................... 5 Hand start .................. -
Page 3: Pictures For Recognition Of Engine
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES 1. Bilge pump for change of lub. oil 2. Lifting fittings 3. Fuel lift pump 4. Bracket for control cable 5. Electric stop solenoid 6. Fuel filter 7. Dipstick for engine oil 8. Cooling water drain plug 9. -
Page 4: Introduction
If a problem with the engine should arise, we ask you to apply to one of our distributors, who will always be ready to help you, having skilled personnel, necessary tools etc., and at the same time you will be sure that only original BUKH spare parts are used. -
Page 5: Preparation For The First Start
Important: The stuffing box shall under no circumstances be force-lubricated. These instructions are only valid for propeller equipment supplied by BUKH. If other equipment is mounted, we refer to the instructions given for this. We always recommend checking of oil level before start. -
Page 6: After Start
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES After Start When the engine has started, the RPM should be 900-1000 RPM when idling. Check the oil pressure. Normally this should be 2-4.5 bar. With cold engine the RPM should be kept down so that the oil pressure does not exceed 4.5 bar. -
Page 7: Fuel Lift Pump
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES Fuel lift pump The fuel lift pump is a cam shaft driven sealed type diaphragm pump, which cannot be dismantled for repair or cleaning. It is recommended to install a water/dirt accumulating filter in the suction line to the pump. -
Page 8: Frost Precautions
Refill new oil to the quantity og 0.4 liters through the dipstick hole. Check the oil level on the dipstick. Don’t forget to close the cock before starting up. Starting instructions for BUKH Diesel Engine type DV48RME Electric start: Switch on the main switch. -
Page 9: Winter Storage Of The Engine
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES WINTER STORAGE OF THE ENGINE 1. Carry out the following whilst the boat is still in the water: Run the engine until normal workingtemperature is reached. Drain off engine and gear oil with the oil bilge pump. -
Page 10: Hydro - And Spring Starter
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES RME-ENGINES MOUNTED WITH HYDRO- OR SPRING STARTER EQUIPMENT (service info 9201) The above mentioned type of starting method has proved to start the lifeboat engines in a very short period of time. In cold climates a standard multigrade lubrication oil may not be sufficient for a rapid build-up of lub. -
Page 11: Lubricating Oil For Spray Pump
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES 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. -
Page 12: Technical Data For Engine And Gearbox
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES TECHNICAL MAIN DATA DV48RME WORKING PRINCIPLE......……..……………..........4-STROKE with turbocharger NUMBER OF CYLINDERS....................CYLINDER DIAMETER/STROKE......………………………....…... 85 mm / 85 mm CYLINDER VOLUME...........……………………......1.447 Litres COMPRESSION RATIO............………………………..18.5:1 at 3600 rpm..………………………..COMPRESSION PRESSURE......67 Bar at 2400 rpm...……………………….. -
Page 13: Recommended Maintenance And Checklist
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES RECOMMENDED MAINTENANCE AND CHECK LIST FOR BUKH LIFEBOAT ENGINES CHECK RECTIFY IF NEEDED EVERY YEARS Tightness of connections through hull: stern tube hull connection change sealing 1.2. keel-cooling pipes hull connection change sealing... - Page 14 OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES RECOMMENDED MAINTENANCE AND CHECK LIST FOR BUKH LIFEBOAT ENGINES CHECK RECTIFY IF NEEDED EVERY YEARS Engine maintenance valve clearance clearance adjust electric starter rust protection of spray rust protection starter drive spray Running with engine - check:...
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Page 15: Irregular Operation
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES IRREGULAR OPERATION - CAUSES AND REMEDIES 1. Engine does not start SYMPTOM CAUSE REMEDY Insufficient or very little compression Inlet and/or exhaust valves leaking Grind or replace the valves, mill the seats Grease valve stems with 2/3 gas oil and 1/3 Inlet and/or exhaust valves sticking lub. -
Page 16: Lubricating Oil Chart
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES LUBRICATING OIL CHART Lubricating oil for Auxili- engine: aries Temp. range OIL COMPANY OIL TYPE HD OIL GRADE & QUALITY BP OIL VISCO 5000 SAE 5W-40 API SJ/CF BP OIL Vanellus C4 Global... -
Page 17: El-Diagram (1 Battery System)
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES - 17 - 009W4226-R19... -
Page 18: El-Diagram (2 Batteries System)
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES - 18 - 009W4226-R19... -
Page 19: Dv48 Installation
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES Installation: DV48 - 19 - 009W4226-R19... -
Page 20: List Of Representatives
OPERATING MANUAL FOR BUKH DV48RME LIFEBOAT ENGINES - 20 - 009W4226-R19...