SIYANG
四洋
R
380J-3
MARINE DIESEL ENGINE SET
OPERATION MANUAL
EAST CHINA SHIPBUILDING INSTITUTE FACTORY
December 2003
Page 1: ...SIYANG R 380J 3 MARINE DIESELENGINE SET OPERATION MANUAL EASTCHINASHIPBUILDINGINSTITUTE FACTORY December2003...
Page 2: ...6 1 Electric systemparts description 12 4 6 2 Instruments panel 12 4 7Startingprecautions 12 4 8Check before starting 12 5 Operation of engine 12 5 1Starting 12 5 2Starting by Spring starter if insta...
Page 3: ...in davits orfree fall rig 19 6 17Generalprecaution about electricalsystem 19 6 18Stroage 20 7 Troubleshooting 21 7 1 Difficultin starting the engine 21 7 2Insufficient output 21 7 3 Black smoking from...
Page 4: ...aksassoonaspossible Isolatethebatterywhenworking ontheengine Alldrivebeltsmustreceiveregularattention Keep electrical contactsfreefromcorrosion etcby smearing themwith petroleum jelly Batteries underc...
Page 5: ...linformation with orwithoutpriornotice While every effort is made to ensure the accuracy of the particulars contained within this publication neither the manufacturer or dealer shall in any circumstan...
Page 6: ...EAST CHINA SHIPBUILDING INSTITUTE FACTORY 3 SIYANG R Exhaust flange Note ThedimensioninbracketisonlyformatchingZF12Mgearbox Fig 380J 3marinedieselengine set overall dimension...
Page 7: ...6 Outlet cock 7 Lubeoildipstick 8 Tachometersensor 9 Gearboxdipstick 10 Expansion tankercap 11 Fresh waterpump 12 Lubeoilfilter 13 Gearbox 14 Gearbox oil screw 15 Alternator 16 Expansiontanker 17 Lub...
Page 8: ...umption at ratedoutput g kw h 255 Lubeoilconsumption atratedoutput g kw h 2 72 Airconsumptionin10minutes m3 16 148 Lubrication method Splashed and forced Method of cooling Water coolant Direction of r...
Page 9: ...emperatures use fuel with good clog characteristic Clogpoint CFPP 25 4 2 LUBRICATION SYSTEM The lubrication system is madeup of anoilsump an suction strainer an oil pump lube cooler filterandvariouspi...
Page 10: ...nd water pump to theengineblock cylinder head water cooling exhaustpipeandoutletthenfeedback tokeel cooler to make circulation cooling Toohighcoolingtemperaturewillcausethelampin thecontrol panel to l...
Page 11: ...xhaustpipe17 Fueloilinlet 4 4 ELECTRIC SYSTEM Theelectricsystemis composed ofbattery charging alternator startingmotor relay regulator switch alarmbuzzer alarmlamps and instruments If without FQ sprin...
Page 12: ...rator Items with dotted line not included in normal delivery Battery 1 12 Volt Battery 2 12 Volt Double charge diode 50mm2 G G 50mm2 B Armature F Magnetic 1 1 3 1 4 5 6 Tachometer Low oil pressure ala...
Page 13: ...r sensor G Starter Generator Items with dotted line not included in normal delivery Battery 1 12 Volt Battery 2 12 Volt 50mm2 G G 50mm2 B Armature F Magnetic 1 1 3 1 4 5 6 Tachometer Low oil pressure...
Page 14: ...16 Charge indicating lamp AD11 16 AD11 16 Tachometersensor ZG912346 ZG912346 Temperaturesensor WB9311 WB9311 Lubepressuresensor YB1011 YB1011 Startingmotor QD138C QD138C Batteryvoltage 12V 12V Voltage...
Page 15: ...pandgearbox Coolantlevelin theexpansion tanker Battery main switch is on Oil pressure light and changing light will nowbeonandthe buzzerwillsound 5 OPERATION OFENGINE 5 1 STARTING Before attempting to...
Page 16: ...rbox at idle position and put the handle of fuel rackat mid position 3 Start the engine At the same time operate the hand pump until the engine runsstably 4 If knocking appears while the engine is sta...
Page 17: ...ise rotation press the butterfly spring to fullypressingstate The red markis appearing 3 The energy will relieve at a moment when the lever is pressed At that time the engine speed rises over the star...
Page 18: ...shwaterisonly used all of cooling water must be drainedoutfrom thecooling systemwhen theambient temperatureis below5 exceptanti freezecoolant isused 6 ROUTINE MAINTENANCE The engine has passed the lif...
Page 19: ...UBRICATION OILSPECIFICATION Temperature in starting Mono grade Multi grade Below 15 5w 5w 30 Between and 15 4 10w 10w 30 Between and 4 30 20 20 w 15w 30 10w 30 Above 30 30 15w 40 20w 40 The temperatur...
Page 20: ...ollowingorequivalenttypesofoilcanbeused MobileDelvac1300series Shell Rimula oil Esso lubeXD3 ChevonDelcoSuper3 FinaSolna3 NorolMarineTMA300 BPenergol DS3 GulfprideSeies3 Elf Disal HD3 Texaco URSAS3 Ca...
Page 21: ...TOR BELTTENSION It is important that the belt tension is checked after an overhaul or whennewbeltisinstalled Newbelt tension Aforce of3 3 5kg to deflectbelt3 5mm Checking and adjustmentatserviceinterv...
Page 22: ...ystem afterfilter elementchange seesection 6 11 6 14IDLINGSPEEDADJUSTMENT Startthe engine andrununtilnormal operating temperatureis reached Correct idling speed is less than 900 rpm and is factory set...
Page 23: ...anifolds and pear into the cylinder liners from the air passages about 0 2 kg of clean dehydrated oil By heating the lubricating oil to 110 120 until all air bubble on surface of oil disappear And rot...
Page 24: ...the air and tighten all fuel pipe connectors Adjustthefuelinjection advance angle asspecification Adjustthevalveclearance as required Charge the battery fully or tighten the connections Fill up the f...
Page 25: ...uses Remedial method 1 Lubeoilinoilsumpstoo low 2 Lubeoilpipe leaks 3 Lubefilter obstructed 4 The lubeoil is too thickness 5 Pressuresensororlamp defeats 6 Gear pump worn out and clearanceisover Fillu...
Page 26: ...lube oil pressure with insufficientflow 3 Theengineisoverloaded Add water coolant Repairorreplacewaterpump Refer tosection 6 9 Fillordrain thelubeoil Referto7 4 Referto7 3 1 7 7 ENGINE OVER SPEED OR...
Page 27: ...eselenginesetoperationmanual Piece 1 4 Gearboxoperationmanual Piece 1 5 380J 3marineenginesetpartscatalogue Piece 1 6 Instructionforwheelhouse Piece 1 7 380J 3Classinspectingcertificate Piece 1 8 Prod...
Page 28: ...020003 2 Innervalvespring 2 6 N85 020002 Connectingrodbush 4 7 CZ480Q 050006 Valvecollets 2 8 CZ475Q 030014 Upperbearingshell 2 9 CZ475Q 030015 Lowerbearingshell 2 10 CZ480Q 050001 Firstpistonring 1 1...
Page 29: ...Address No 2Huancheng road zhenjiang City Jiangsu China Tel 86 5114401263 0511 4427291 Fax 86 5114427291 Vip code 212003 Email tech siyang com Website www siyang com...
