Kohler KD440 Workshop Manual

- 6 -
INDEX
KD 225_315_350_400_440 Workshop Manual_cod. ED0053029330_1° ed_ rev.00
10 - FUEL SYSTEM ................................................................................................................................................. 52
FuellterKD225-315-350-400-440................................................................................................................................ 52
FuellterKD225(versionwithinternallterintank)....................................................................................................... 52
Feedpump(optional)........................................................................................................................................................ 52
Fuelpump,driverodprotrusion........................................................................................................................................ 53
Injectionpump.................................................................................................................................................................. 53
Injectionpumpttinginthecrankcase............................................................................................................................. 53
Injectionpumpcomponentsanddisassembly................................................................................................................. 54
Injectionpump,body,plungeranddeliveryvalve............................................................................................................. 54
Injectionpumpretting..................................................................................................................................................... 54
Injectionpumpnon-returnvalve....................................................................................................................................... 55
Outletttingcomponentsfor315-350EPAE400-440engines...................................................................................... 55
Injectionpump,Rilsantuberemoval................................................................................................................................ 55
Injectionpump,Rilsantuberetting................................................................................................................................. 55
Injectionpumpdeliverycheckontestbench................................................................................................................... 56
Staticinjectiontiming........................................................................................................................................................ 56
Staticinjectionleadtestonywheel................................................................................................................................. 57
Injectionadvanceadjustment........................................................................................................................................... 58
Injector.............................................................................................................................................................................. 58
Leakagetime(waste)........................................................................................................................................................ 59
Nozzles............................................................................................................................................................................. 59
Injectorcalibration............................................................................................................................................................. 59
11 - ELECTRICAL SYSTEM .................................................................................................................................... 62
12V,12Aelectricignitiondiagram.....................................................................................................................................61
Alternator...........................................................................................................................................................................61
Alternatorbatterychargergraph(12V,12A)......................................................................................................................61
24V,9Aalternatorbatteryrechargingcurve..................................................................................................................... 62
12V,30Aalternatorbatteryrechargingcurve................................................................................................................... 62
Voltageregulator............................................................................................................................................................... 62
12Velectricstarterdiagramwithvoltageregulatorbuiltintotheignitionpanel............................................................... 63
12Velectricignitionlayoutwithmotorprotection(optional)............................................................................................. 63
Diagramofelectricstartermotorprotectionwithsoleself-windingstarter-withoutbattery-(optional)......................... 64
Testingvoltageregulatorforproperoperation................................................................................................................. 65
Startingmotor................................................................................................................................................................... 65
CharacteristiccurvesforstartingmotortypeDW(L)12V,1.1KW.................................................................................. 65
CharacteristiccurvesofBoschstartermotortypeDW(L)12V,0.9kW........................................................................... 66
CharacteristiccurvesofBoschstartermotortypeDW(L)24V,1.6kW........................................................................... 66
Ignitionswitchpositions.................................................................................................................................................... 66
Adjustments-KD315-350................................................................................................................................................ 67
Idlingspeedsettinginno-loadconditions(standard)....................................................................................................... 67
Idlespeedadjustment,forsmallcarversions.................................................................................................................. 67
Fullspeedsettinginno-loadconditions(standard).......................................................................................................... 67
12 - SETTINGS / ADJUSTMENTS .......................................................................................................................... 68
Adjustments-KD225-400-440....................................................................................................................................... 68
No-loadidlingadjustment(standard)................................................................................................................................ 68
No-loadtoprateadjustment(standard)............................................................................................................................ 68
InjectionpumpowrateadjustmentForKD225-315-350-400-440............................................................................... 68
Injectionpumpdeliverylimitingandtorqueadapter(standard)....................................................................................... 68
Injectionpumpdeliverysetting........................................................................................................................................ 69
Requiredsettings(themostcommonones)..................................................................................................................... 69
14 - STORAGE ........................................................................................................................................................ 70
Storage............................................................................................................................................................................. 70
Internalengineprotection:................................................................................................................................................ 70
Injectionsystemsprotection:............................................................................................................................................ 70
Externalengineprotection:............................................................................................................................................... 70
Procedurestobecarriedoutbeforestarttheengine........................................................................................................71
15 - TORQUE SPECIFICATIONS ........................................................................................................................... 72
Maintorquespecications................................................................................................................................................ 72
Useofsealant................................................................................................................................................................... 72
Tableoftighteningtorquesforstandardscrews(coarsethread)..................................................................................... 73
Tableoftighteningtorquesforstandardscrews(nethread).......................................................................................... 73

Kohler KD440 Specifications

General

Brand	Kohler
Model	KD440
Category	Engine
Language	English